diff options
| author | Konstantin Ritt <ritt.ks@gmail.com> | 2015-11-02 07:10:28 +0400 |
|---|---|---|
| committer | Konstantin Ritt <ritt.ks@gmail.com> | 2015-11-03 16:21:10 +0000 |
| commit | dba44cd4e5754b579f2184a864ffe7b79b0a7e56 (patch) | |
| tree | c8829051b16c8a78f049fb05bae9322293143c91 /src/3rdparty/freetype/include/internal | |
| parent | e056be144a0207699b42a01b6d4cb6f19be474d7 (diff) | |
Update bundled FreeType to 2.6.1
Change-Id: Ic489f8aa8ad42da3922f542e6c9064afe44f3799
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/3rdparty/freetype/include/internal')
37 files changed, 0 insertions, 11028 deletions
diff --git a/src/3rdparty/freetype/include/internal/autohint.h b/src/3rdparty/freetype/include/internal/autohint.h deleted file mode 100644 index 545de938c2..0000000000 --- a/src/3rdparty/freetype/include/internal/autohint.h +++ /dev/null @@ -1,244 +0,0 @@ -/***************************************************************************/ -/* */ -/* autohint.h */ -/* */ -/* High-level `autohint' module-specific interface (specification). */ -/* */ -/* Copyright 1996-2002, 2007, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - - /*************************************************************************/ - /* */ - /* The auto-hinter is used to load and automatically hint glyphs if a */ - /* format-specific hinter isn't available. */ - /* */ - /*************************************************************************/ - - -#ifndef __AUTOHINT_H__ -#define __AUTOHINT_H__ - - - /*************************************************************************/ - /* */ - /* A small technical note regarding automatic hinting in order to */ - /* clarify this module interface. */ - /* */ - /* An automatic hinter might compute two kinds of data for a given face: */ - /* */ - /* - global hints: Usually some metrics that describe global properties */ - /* of the face. It is computed by scanning more or less */ - /* aggressively the glyphs in the face, and thus can be */ - /* very slow to compute (even if the size of global */ - /* hints is really small). */ - /* */ - /* - glyph hints: These describe some important features of the glyph */ - /* outline, as well as how to align them. They are */ - /* generally much faster to compute than global hints. */ - /* */ - /* The current FreeType auto-hinter does a pretty good job while */ - /* performing fast computations for both global and glyph hints. */ - /* However, we might be interested in introducing more complex and */ - /* powerful algorithms in the future, like the one described in the John */ - /* D. Hobby paper, which unfortunately requires a lot more horsepower. */ - /* */ - /* Because a sufficiently sophisticated font management system would */ - /* typically implement an LRU cache of opened face objects to reduce */ - /* memory usage, it is a good idea to be able to avoid recomputing */ - /* global hints every time the same face is re-opened. */ - /* */ - /* We thus provide the ability to cache global hints outside of the face */ - /* object, in order to speed up font re-opening time. Of course, this */ - /* feature is purely optional, so most client programs won't even notice */ - /* it. */ - /* */ - /* I initially thought that it would be a good idea to cache the glyph */ - /* hints too. However, my general idea now is that if you really need */ - /* to cache these too, you are simply in need of a new font format, */ - /* where all this information could be stored within the font file and */ - /* decoded on the fly. */ - /* */ - /*************************************************************************/ - - -#include <ft2build.h> -#include FT_FREETYPE_H - - -FT_BEGIN_HEADER - - - typedef struct FT_AutoHinterRec_ *FT_AutoHinter; - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* FT_AutoHinter_GlobalGetFunc */ - /* */ - /* <Description> */ - /* Retrieve the global hints computed for a given face object. The */ - /* resulting data is dissociated from the face and will survive a */ - /* call to FT_Done_Face(). It must be discarded through the API */ - /* FT_AutoHinter_GlobalDoneFunc(). */ - /* */ - /* <Input> */ - /* hinter :: A handle to the source auto-hinter. */ - /* */ - /* face :: A handle to the source face object. */ - /* */ - /* <Output> */ - /* global_hints :: A typeless pointer to the global hints. */ - /* */ - /* global_len :: The size in bytes of the global hints. */ - /* */ - typedef void - (*FT_AutoHinter_GlobalGetFunc)( FT_AutoHinter hinter, - FT_Face face, - void** global_hints, - long* global_len ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* FT_AutoHinter_GlobalDoneFunc */ - /* */ - /* <Description> */ - /* Discard the global hints retrieved through */ - /* FT_AutoHinter_GlobalGetFunc(). This is the only way these hints */ - /* are freed from memory. */ - /* */ - /* <Input> */ - /* hinter :: A handle to the auto-hinter module. */ - /* */ - /* global :: A pointer to retrieved global hints to discard. */ - /* */ - typedef void - (*FT_AutoHinter_GlobalDoneFunc)( FT_AutoHinter hinter, - void* global ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* FT_AutoHinter_GlobalResetFunc */ - /* */ - /* <Description> */ - /* This function is used to recompute the global metrics in a given */ - /* font. This is useful when global font data changes (e.g. Multiple */ - /* Masters fonts where blend coordinates change). */ - /* */ - /* <Input> */ - /* hinter :: A handle to the source auto-hinter. */ - /* */ - /* face :: A handle to the face. */ - /* */ - typedef void - (*FT_AutoHinter_GlobalResetFunc)( FT_AutoHinter hinter, - FT_Face face ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* FT_AutoHinter_GlyphLoadFunc */ - /* */ - /* <Description> */ - /* This function is used to load, scale, and automatically hint a */ - /* glyph from a given face. */ - /* */ - /* <Input> */ - /* face :: A handle to the face. */ - /* */ - /* glyph_index :: The glyph index. */ - /* */ - /* load_flags :: The load flags. */ - /* */ - /* <Note> */ - /* This function is capable of loading composite glyphs by hinting */ - /* each sub-glyph independently (which improves quality). */ - /* */ - /* It will call the font driver with @FT_Load_Glyph, with */ - /* @FT_LOAD_NO_SCALE set. */ - /* */ - typedef FT_Error - (*FT_AutoHinter_GlyphLoadFunc)( FT_AutoHinter hinter, - FT_GlyphSlot slot, - FT_Size size, - FT_UInt glyph_index, - FT_Int32 load_flags ); - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_AutoHinter_InterfaceRec */ - /* */ - /* <Description> */ - /* The auto-hinter module's interface. */ - /* */ - typedef struct FT_AutoHinter_InterfaceRec_ - { - FT_AutoHinter_GlobalResetFunc reset_face; - FT_AutoHinter_GlobalGetFunc get_global_hints; - FT_AutoHinter_GlobalDoneFunc done_global_hints; - FT_AutoHinter_GlyphLoadFunc load_glyph; - - } FT_AutoHinter_InterfaceRec, *FT_AutoHinter_Interface; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_AUTOHINTER_INTERFACE( \ - class_, \ - reset_face_, \ - get_global_hints_, \ - done_global_hints_, \ - load_glyph_ ) \ - FT_CALLBACK_TABLE_DEF \ - const FT_AutoHinter_InterfaceRec class_ = \ - { \ - reset_face_, \ - get_global_hints_, \ - done_global_hints_, \ - load_glyph_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_AUTOHINTER_INTERFACE( \ - class_, \ - reset_face_, \ - get_global_hints_, \ - done_global_hints_, \ - load_glyph_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_AutoHinter_InterfaceRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->reset_face = reset_face_; \ - clazz->get_global_hints = get_global_hints_; \ - clazz->done_global_hints = done_global_hints_; \ - clazz->load_glyph = load_glyph_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - -FT_END_HEADER - -#endif /* __AUTOHINT_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftcalc.h b/src/3rdparty/freetype/include/internal/ftcalc.h deleted file mode 100644 index 14ec37b9cd..0000000000 --- a/src/3rdparty/freetype/include/internal/ftcalc.h +++ /dev/null @@ -1,406 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftcalc.h */ -/* */ -/* Arithmetic computations (specification). */ -/* */ -/* Copyright 1996-2006, 2008, 2009, 2012-2014 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTCALC_H__ -#define __FTCALC_H__ - - -#include <ft2build.h> -#include FT_FREETYPE_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /* */ - /* FT_MulDiv() and FT_MulFix() are declared in freetype.h. */ - /* */ - /*************************************************************************/ - -#ifndef FT_CONFIG_OPTION_NO_ASSEMBLER - /* Provide assembler fragments for performance-critical functions. */ - /* These must be defined `static __inline__' with GCC. */ - -#if defined( __CC_ARM ) || defined( __ARMCC__ ) /* RVCT */ - -#define FT_MULFIX_ASSEMBLER FT_MulFix_arm - - /* documentation is in freetype.h */ - - static __inline FT_Int32 - FT_MulFix_arm( FT_Int32 a, - FT_Int32 b ) - { - register FT_Int32 t, t2; - - - __asm - { - smull t2, t, b, a /* (lo=t2,hi=t) = a*b */ - mov a, t, asr #31 /* a = (hi >> 31) */ - add a, a, #0x8000 /* a += 0x8000 */ - adds t2, t2, a /* t2 += a */ - adc t, t, #0 /* t += carry */ - mov a, t2, lsr #16 /* a = t2 >> 16 */ - orr a, a, t, lsl #16 /* a |= t << 16 */ - } - return a; - } - -#endif /* __CC_ARM || __ARMCC__ */ - - -#ifdef __GNUC__ - -#if defined( __arm__ ) && \ - ( !defined( __thumb__ ) || defined( __thumb2__ ) ) && \ - !( defined( __CC_ARM ) || defined( __ARMCC__ ) ) - -#define FT_MULFIX_ASSEMBLER FT_MulFix_arm - - /* documentation is in freetype.h */ - - static __inline__ FT_Int32 - FT_MulFix_arm( FT_Int32 a, - FT_Int32 b ) - { - register FT_Int32 t, t2; - - - __asm__ __volatile__ ( - "smull %1, %2, %4, %3\n\t" /* (lo=%1,hi=%2) = a*b */ - "mov %0, %2, asr #31\n\t" /* %0 = (hi >> 31) */ -#if defined( __clang__ ) && defined( __thumb2__ ) - "add.w %0, %0, #0x8000\n\t" /* %0 += 0x8000 */ -#else - "add %0, %0, #0x8000\n\t" /* %0 += 0x8000 */ -#endif - "adds %1, %1, %0\n\t" /* %1 += %0 */ - "adc %2, %2, #0\n\t" /* %2 += carry */ - "mov %0, %1, lsr #16\n\t" /* %0 = %1 >> 16 */ - "orr %0, %0, %2, lsl #16\n\t" /* %0 |= %2 << 16 */ - : "=r"(a), "=&r"(t2), "=&r"(t) - : "r"(a), "r"(b) - : "cc" ); - return a; - } - -#endif /* __arm__ && */ - /* ( __thumb2__ || !__thumb__ ) && */ - /* !( __CC_ARM || __ARMCC__ ) */ - - -#if defined( __i386__ ) - -#define FT_MULFIX_ASSEMBLER FT_MulFix_i386 - - /* documentation is in freetype.h */ - - static __inline__ FT_Int32 - FT_MulFix_i386( FT_Int32 a, - FT_Int32 b ) - { - register FT_Int32 result; - - - __asm__ __volatile__ ( - "imul %%edx\n" - "movl %%edx, %%ecx\n" - "sarl $31, %%ecx\n" - "addl $0x8000, %%ecx\n" - "addl %%ecx, %%eax\n" - "adcl $0, %%edx\n" - "shrl $16, %%eax\n" - "shll $16, %%edx\n" - "addl %%edx, %%eax\n" - : "=a"(result), "=d"(b) - : "a"(a), "d"(b) - : "%ecx", "cc" ); - return result; - } - -#endif /* i386 */ - -#endif /* __GNUC__ */ - - -#ifdef _MSC_VER /* Visual C++ */ - -#ifdef _M_IX86 - -#define FT_MULFIX_ASSEMBLER FT_MulFix_i386 - - /* documentation is in freetype.h */ - - static __inline FT_Int32 - FT_MulFix_i386( FT_Int32 a, - FT_Int32 b ) - { - register FT_Int32 result; - - __asm - { - mov eax, a - mov edx, b - imul edx - mov ecx, edx - sar ecx, 31 - add ecx, 8000h - add eax, ecx - adc edx, 0 - shr eax, 16 - shl edx, 16 - add eax, edx - mov result, eax - } - return result; - } - -#endif /* _M_IX86 */ - -#endif /* _MSC_VER */ - - -#if defined( __GNUC__ ) && defined( __x86_64__ ) - -#define FT_MULFIX_ASSEMBLER FT_MulFix_x86_64 - - static __inline__ FT_Int32 - FT_MulFix_x86_64( FT_Int32 a, - FT_Int32 b ) - { - /* Temporarily disable the warning that C90 doesn't support */ - /* `long long'. */ -#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 ) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wlong-long" -#endif - -#if 1 - /* Technically not an assembly fragment, but GCC does a really good */ - /* job at inlining it and generating good machine code for it. */ - long long ret, tmp; - - - ret = (long long)a * b; - tmp = ret >> 63; - ret += 0x8000 + tmp; - - return (FT_Int32)( ret >> 16 ); -#else - - /* For some reason, GCC 4.6 on Ubuntu 12.04 generates invalid machine */ - /* code from the lines below. The main issue is that `wide_a' is not */ - /* properly initialized by sign-extending `a'. Instead, the generated */ - /* machine code assumes that the register that contains `a' on input */ - /* can be used directly as a 64-bit value, which is wrong most of the */ - /* time. */ - long long wide_a = (long long)a; - long long wide_b = (long long)b; - long long result; - - - __asm__ __volatile__ ( - "imul %2, %1\n" - "mov %1, %0\n" - "sar $63, %0\n" - "lea 0x8000(%1, %0), %0\n" - "sar $16, %0\n" - : "=&r"(result), "=&r"(wide_a) - : "r"(wide_b) - : "cc" ); - - return (FT_Int32)result; -#endif - -#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 ) -#pragma GCC diagnostic pop -#endif - } - -#endif /* __GNUC__ && __x86_64__ */ - -#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */ - - -#ifdef FT_CONFIG_OPTION_INLINE_MULFIX -#ifdef FT_MULFIX_ASSEMBLER -#define FT_MulFix( a, b ) FT_MULFIX_ASSEMBLER( (FT_Int32)(a), (FT_Int32)(b) ) -#endif -#endif - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_MulDiv_No_Round */ - /* */ - /* <Description> */ - /* A very simple function used to perform the computation `(a*b)/c' */ - /* (without rounding) with maximum accuracy (it uses a 64-bit */ - /* intermediate integer whenever necessary). */ - /* */ - /* This function isn't necessarily as fast as some processor specific */ - /* operations, but is at least completely portable. */ - /* */ - /* <Input> */ - /* a :: The first multiplier. */ - /* b :: The second multiplier. */ - /* c :: The divisor. */ - /* */ - /* <Return> */ - /* The result of `(a*b)/c'. This function never traps when trying to */ - /* divide by zero; it simply returns `MaxInt' or `MinInt' depending */ - /* on the signs of `a' and `b'. */ - /* */ - FT_BASE( FT_Long ) - FT_MulDiv_No_Round( FT_Long a, - FT_Long b, - FT_Long c ); - - - /* - * A variant of FT_Matrix_Multiply which scales its result afterwards. - * The idea is that both `a' and `b' are scaled by factors of 10 so that - * the values are as precise as possible to get a correct result during - * the 64bit multiplication. Let `sa' and `sb' be the scaling factors of - * `a' and `b', respectively, then the scaling factor of the result is - * `sa*sb'. - */ - FT_BASE( void ) - FT_Matrix_Multiply_Scaled( const FT_Matrix* a, - FT_Matrix *b, - FT_Long scaling ); - - - /* - * A variant of FT_Vector_Transform. See comments for - * FT_Matrix_Multiply_Scaled. - */ - FT_BASE( void ) - FT_Vector_Transform_Scaled( FT_Vector* vector, - const FT_Matrix* matrix, - FT_Long scaling ); - - - /* - * Return -1, 0, or +1, depending on the orientation of a given corner. - * We use the Cartesian coordinate system, with positive vertical values - * going upwards. The function returns +1 if the corner turns to the - * left, -1 to the right, and 0 for undecidable cases. - */ - FT_BASE( FT_Int ) - ft_corner_orientation( FT_Pos in_x, - FT_Pos in_y, - FT_Pos out_x, - FT_Pos out_y ); - - - /* - * Return TRUE if a corner is flat or nearly flat. This is equivalent to - * saying that the corner point is close to its neighbors, or inside an - * ellipse defined by the neighbor focal points to be more precise. - */ - FT_BASE( FT_Int ) - ft_corner_is_flat( FT_Pos in_x, - FT_Pos in_y, - FT_Pos out_x, - FT_Pos out_y ); - - - /* - * Return the most significant bit index. - */ - -#ifndef FT_CONFIG_OPTION_NO_ASSEMBLER -#if defined( __GNUC__ ) && \ - ( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 ) ) - -#if FT_SIZEOF_INT == 4 - -#define FT_MSB( x ) ( 31 - __builtin_clz( x ) ) - -#elif FT_SIZEOF_LONG == 4 - -#define FT_MSB( x ) ( 31 - __builtin_clzl( x ) ) - -#endif - -#endif /* __GNUC__ */ -#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */ - -#ifndef FT_MSB - - FT_BASE( FT_Int ) - FT_MSB( FT_UInt32 z ); - -#endif - - - /* - * Return sqrt(x*x+y*y), which is the same as `FT_Vector_Length' but uses - * two fixed-point arguments instead. - */ - FT_BASE( FT_Fixed ) - FT_Hypot( FT_Fixed x, - FT_Fixed y ); - - -#if 0 - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_SqrtFixed */ - /* */ - /* <Description> */ - /* Computes the square root of a 16.16 fixed-point value. */ - /* */ - /* <Input> */ - /* x :: The value to compute the root for. */ - /* */ - /* <Return> */ - /* The result of `sqrt(x)'. */ - /* */ - /* <Note> */ - /* This function is not very fast. */ - /* */ - FT_BASE( FT_Int32 ) - FT_SqrtFixed( FT_Int32 x ); - -#endif /* 0 */ - - -#define INT_TO_F26DOT6( x ) ( (FT_Long)(x) << 6 ) -#define INT_TO_F2DOT14( x ) ( (FT_Long)(x) << 14 ) -#define INT_TO_FIXED( x ) ( (FT_Long)(x) << 16 ) -#define F2DOT14_TO_FIXED( x ) ( (FT_Long)(x) << 2 ) -#define FLOAT_TO_FIXED( x ) ( (FT_Long)( x * 65536.0 ) ) -#define FIXED_TO_INT( x ) ( FT_RoundFix( x ) >> 16 ) - -#define ROUND_F26DOT6( x ) ( x >= 0 ? ( ( (x) + 32 ) & -64 ) \ - : ( -( ( 32 - (x) ) & -64 ) ) ) - - -FT_END_HEADER - -#endif /* __FTCALC_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftdebug.h b/src/3rdparty/freetype/include/internal/ftdebug.h deleted file mode 100644 index 58a3916d7e..0000000000 --- a/src/3rdparty/freetype/include/internal/ftdebug.h +++ /dev/null @@ -1,255 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftdebug.h */ -/* */ -/* Debugging and logging component (specification). */ -/* */ -/* Copyright 1996-2002, 2004, 2006-2009, 2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/* */ -/* IMPORTANT: A description of FreeType's debugging support can be */ -/* found in `docs/DEBUG.TXT'. Read it if you need to use or */ -/* understand this code. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTDEBUG_H__ -#define __FTDEBUG_H__ - - -#include <ft2build.h> -#include FT_CONFIG_CONFIG_H -#include FT_FREETYPE_H - - -FT_BEGIN_HEADER - - - /* force the definition of FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE */ - /* is already defined; this simplifies the following #ifdefs */ - /* */ -#ifdef FT_DEBUG_LEVEL_TRACE -#undef FT_DEBUG_LEVEL_ERROR -#define FT_DEBUG_LEVEL_ERROR -#endif - - - /*************************************************************************/ - /* */ - /* Define the trace enums as well as the trace levels array when they */ - /* are needed. */ - /* */ - /*************************************************************************/ - -#ifdef FT_DEBUG_LEVEL_TRACE - -#define FT_TRACE_DEF( x ) trace_ ## x , - - /* defining the enumeration */ - typedef enum FT_Trace_ - { -#include FT_INTERNAL_TRACE_H - trace_count - - } FT_Trace; - - - /* defining the array of trace levels, provided by `src/base/ftdebug.c' */ - extern int ft_trace_levels[trace_count]; - -#undef FT_TRACE_DEF - -#endif /* FT_DEBUG_LEVEL_TRACE */ - - - /*************************************************************************/ - /* */ - /* Define the FT_TRACE macro */ - /* */ - /* IMPORTANT! */ - /* */ - /* Each component must define the macro FT_COMPONENT to a valid FT_Trace */ - /* value before using any TRACE macro. */ - /* */ - /*************************************************************************/ - -#ifdef FT_DEBUG_LEVEL_TRACE - -#define FT_TRACE( level, varformat ) \ - do \ - { \ - if ( ft_trace_levels[FT_COMPONENT] >= level ) \ - FT_Message varformat; \ - } while ( 0 ) - -#else /* !FT_DEBUG_LEVEL_TRACE */ - -#define FT_TRACE( level, varformat ) do { } while ( 0 ) /* nothing */ - -#endif /* !FT_DEBUG_LEVEL_TRACE */ - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Trace_Get_Count */ - /* */ - /* <Description> */ - /* Return the number of available trace components. */ - /* */ - /* <Return> */ - /* The number of trace components. 0 if FreeType 2 is not built with */ - /* FT_DEBUG_LEVEL_TRACE definition. */ - /* */ - /* <Note> */ - /* This function may be useful if you want to access elements of */ - /* the internal `ft_trace_levels' array by an index. */ - /* */ - FT_BASE( FT_Int ) - FT_Trace_Get_Count( void ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Trace_Get_Name */ - /* */ - /* <Description> */ - /* Return the name of a trace component. */ - /* */ - /* <Input> */ - /* The index of the trace component. */ - /* */ - /* <Return> */ - /* The name of the trace component. This is a statically allocated */ - /* C string, so do not free it after use. NULL if FreeType 2 is not */ - /* built with FT_DEBUG_LEVEL_TRACE definition. */ - /* */ - /* <Note> */ - /* Use @FT_Trace_Get_Count to get the number of available trace */ - /* components. */ - /* */ - /* This function may be useful if you want to control FreeType 2's */ - /* debug level in your application. */ - /* */ - FT_BASE( const char * ) - FT_Trace_Get_Name( FT_Int idx ); - - - /*************************************************************************/ - /* */ - /* You need two opening and closing parentheses! */ - /* */ - /* Example: FT_TRACE0(( "Value is %i", foo )) */ - /* */ - /* Output of the FT_TRACEX macros is sent to stderr. */ - /* */ - /*************************************************************************/ - -#define FT_TRACE0( varformat ) FT_TRACE( 0, varformat ) -#define FT_TRACE1( varformat ) FT_TRACE( 1, varformat ) -#define FT_TRACE2( varformat ) FT_TRACE( 2, varformat ) -#define FT_TRACE3( varformat ) FT_TRACE( 3, varformat ) -#define FT_TRACE4( varformat ) FT_TRACE( 4, varformat ) -#define FT_TRACE5( varformat ) FT_TRACE( 5, varformat ) -#define FT_TRACE6( varformat ) FT_TRACE( 6, varformat ) -#define FT_TRACE7( varformat ) FT_TRACE( 7, varformat ) - - - /*************************************************************************/ - /* */ - /* Define the FT_ERROR macro. */ - /* */ - /* Output of this macro is sent to stderr. */ - /* */ - /*************************************************************************/ - -#ifdef FT_DEBUG_LEVEL_ERROR - -#define FT_ERROR( varformat ) FT_Message varformat - -#else /* !FT_DEBUG_LEVEL_ERROR */ - -#define FT_ERROR( varformat ) do { } while ( 0 ) /* nothing */ - -#endif /* !FT_DEBUG_LEVEL_ERROR */ - - - /*************************************************************************/ - /* */ - /* Define the FT_ASSERT and FT_THROW macros. The call to `FT_Throw' */ - /* makes it possible to easily set a breakpoint at this function. */ - /* */ - /*************************************************************************/ - -#ifdef FT_DEBUG_LEVEL_ERROR - -#define FT_ASSERT( condition ) \ - do \ - { \ - if ( !( condition ) ) \ - FT_Panic( "assertion failed on line %d of file %s\n", \ - __LINE__, __FILE__ ); \ - } while ( 0 ) - -#define FT_THROW( e ) \ - ( FT_Throw( FT_ERR_CAT( FT_ERR_PREFIX, e ), \ - __LINE__, \ - __FILE__ ) | \ - FT_ERR_CAT( FT_ERR_PREFIX, e ) ) - -#else /* !FT_DEBUG_LEVEL_ERROR */ - -#define FT_ASSERT( condition ) do { } while ( 0 ) - -#define FT_THROW( e ) FT_ERR_CAT( FT_ERR_PREFIX, e ) - -#endif /* !FT_DEBUG_LEVEL_ERROR */ - - - /*************************************************************************/ - /* */ - /* Define `FT_Message' and `FT_Panic' when needed. */ - /* */ - /*************************************************************************/ - -#ifdef FT_DEBUG_LEVEL_ERROR - -#include "stdio.h" /* for vfprintf() */ - - /* print a message */ - FT_BASE( void ) - FT_Message( const char* fmt, - ... ); - - /* print a message and exit */ - FT_BASE( void ) - FT_Panic( const char* fmt, - ... ); - - /* report file name and line number of an error */ - FT_BASE( int ) - FT_Throw( FT_Error error, - int line, - const char* file ); - -#endif /* FT_DEBUG_LEVEL_ERROR */ - - - FT_BASE( void ) - ft_debug_init( void ); - -FT_END_HEADER - -#endif /* __FTDEBUG_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftdriver.h b/src/3rdparty/freetype/include/internal/ftdriver.h deleted file mode 100644 index 940218e62d..0000000000 --- a/src/3rdparty/freetype/include/internal/ftdriver.h +++ /dev/null @@ -1,409 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftdriver.h */ -/* */ -/* FreeType font driver interface (specification). */ -/* */ -/* Copyright 1996-2003, 2006, 2008, 2011-2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTDRIVER_H__ -#define __FTDRIVER_H__ - - -#include <ft2build.h> -#include FT_MODULE_H - - -FT_BEGIN_HEADER - - - typedef FT_Error - (*FT_Face_InitFunc)( FT_Stream stream, - FT_Face face, - FT_Int typeface_index, - FT_Int num_params, - FT_Parameter* parameters ); - - typedef void - (*FT_Face_DoneFunc)( FT_Face face ); - - - typedef FT_Error - (*FT_Size_InitFunc)( FT_Size size ); - - typedef void - (*FT_Size_DoneFunc)( FT_Size size ); - - - typedef FT_Error - (*FT_Slot_InitFunc)( FT_GlyphSlot slot ); - - typedef void - (*FT_Slot_DoneFunc)( FT_GlyphSlot slot ); - - - typedef FT_Error - (*FT_Size_RequestFunc)( FT_Size size, - FT_Size_Request req ); - - typedef FT_Error - (*FT_Size_SelectFunc)( FT_Size size, - FT_ULong size_index ); - - typedef FT_Error - (*FT_Slot_LoadFunc)( FT_GlyphSlot slot, - FT_Size size, - FT_UInt glyph_index, - FT_Int32 load_flags ); - - - typedef FT_UInt - (*FT_CharMap_CharIndexFunc)( FT_CharMap charmap, - FT_Long charcode ); - - typedef FT_Long - (*FT_CharMap_CharNextFunc)( FT_CharMap charmap, - FT_Long charcode ); - - - typedef FT_Error - (*FT_Face_GetKerningFunc)( FT_Face face, - FT_UInt left_glyph, - FT_UInt right_glyph, - FT_Vector* kerning ); - - - typedef FT_Error - (*FT_Face_AttachFunc)( FT_Face face, - FT_Stream stream ); - - - typedef FT_Error - (*FT_Face_GetAdvancesFunc)( FT_Face face, - FT_UInt first, - FT_UInt count, - FT_Int32 flags, - FT_Fixed* advances ); - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Driver_ClassRec */ - /* */ - /* <Description> */ - /* The font driver class. This structure mostly contains pointers to */ - /* driver methods. */ - /* */ - /* <Fields> */ - /* root :: The parent module. */ - /* */ - /* face_object_size :: The size of a face object in bytes. */ - /* */ - /* size_object_size :: The size of a size object in bytes. */ - /* */ - /* slot_object_size :: The size of a glyph object in bytes. */ - /* */ - /* init_face :: The format-specific face constructor. */ - /* */ - /* done_face :: The format-specific face destructor. */ - /* */ - /* init_size :: The format-specific size constructor. */ - /* */ - /* done_size :: The format-specific size destructor. */ - /* */ - /* init_slot :: The format-specific slot constructor. */ - /* */ - /* done_slot :: The format-specific slot destructor. */ - /* */ - /* */ - /* load_glyph :: A function handle to load a glyph to a slot. */ - /* This field is mandatory! */ - /* */ - /* get_kerning :: A function handle to return the unscaled */ - /* kerning for a given pair of glyphs. Can be */ - /* set to 0 if the format doesn't support */ - /* kerning. */ - /* */ - /* attach_file :: This function handle is used to read */ - /* additional data for a face from another */ - /* file/stream. For example, this can be used to */ - /* add data from AFM or PFM files on a Type 1 */ - /* face, or a CIDMap on a CID-keyed face. */ - /* */ - /* get_advances :: A function handle used to return advance */ - /* widths of `count' glyphs (in font units), */ - /* starting at `first'. The `vertical' flag must */ - /* be set to get vertical advance heights. The */ - /* `advances' buffer is caller-allocated. */ - /* The idea of this function is to be able to */ - /* perform device-independent text layout without */ - /* loading a single glyph image. */ - /* */ - /* request_size :: A handle to a function used to request the new */ - /* character size. Can be set to 0 if the */ - /* scaling done in the base layer suffices. */ - /* */ - /* select_size :: A handle to a function used to select a new */ - /* fixed size. It is used only if */ - /* @FT_FACE_FLAG_FIXED_SIZES is set. Can be set */ - /* to 0 if the scaling done in the base layer */ - /* suffices. */ - /* <Note> */ - /* Most function pointers, with the exception of `load_glyph', can be */ - /* set to 0 to indicate a default behaviour. */ - /* */ - typedef struct FT_Driver_ClassRec_ - { - FT_Module_Class root; - - FT_Long face_object_size; - FT_Long size_object_size; - FT_Long slot_object_size; - - FT_Face_InitFunc init_face; - FT_Face_DoneFunc done_face; - - FT_Size_InitFunc init_size; - FT_Size_DoneFunc done_size; - - FT_Slot_InitFunc init_slot; - FT_Slot_DoneFunc done_slot; - - FT_Slot_LoadFunc load_glyph; - - FT_Face_GetKerningFunc get_kerning; - FT_Face_AttachFunc attach_file; - FT_Face_GetAdvancesFunc get_advances; - - /* since version 2.2 */ - FT_Size_RequestFunc request_size; - FT_Size_SelectFunc select_size; - - } FT_Driver_ClassRec, *FT_Driver_Class; - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_DECLARE_DRIVER */ - /* */ - /* <Description> */ - /* Used to create a forward declaration of an FT_Driver_ClassRec */ - /* struct instance. */ - /* */ - /* <Macro> */ - /* FT_DEFINE_DRIVER */ - /* */ - /* <Description> */ - /* Used to initialize an instance of FT_Driver_ClassRec struct. */ - /* */ - /* When FT_CONFIG_OPTION_PIC is defined a `create' function has to be */ - /* called with a pointer where the allocated structure is returned. */ - /* And when it is no longer needed a `destroy' function needs to be */ - /* called to release that allocation. */ - /* */ - /* `fcinit.c' (ft_create_default_module_classes) already contains a */ - /* mechanism to call these functions for the default modules */ - /* described in `ftmodule.h'. */ - /* */ - /* Notice that the created `create' and `destroy' functions call */ - /* `pic_init' and `pic_free' to allow you to manually allocate and */ - /* initialize any additional global data, like a module specific */ - /* interface, and put them in the global pic container defined in */ - /* `ftpic.h'. If you don't need them just implement the functions as */ - /* empty to resolve the link error. Also the `pic_init' and */ - /* `pic_free' functions should be declared in `pic.h', to be referred */ - /* by driver definition calling `FT_DEFINE_DRIVER' in following. */ - /* */ - /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ - /* allocated in the global scope (or the scope where the macro is */ - /* used). */ - /* */ -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DECLARE_DRIVER( class_ ) \ - FT_CALLBACK_TABLE \ - const FT_Driver_ClassRec class_; - -#define FT_DEFINE_DRIVER( \ - class_, \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_, \ - face_object_size_, \ - size_object_size_, \ - slot_object_size_, \ - init_face_, \ - done_face_, \ - init_size_, \ - done_size_, \ - init_slot_, \ - done_slot_, \ - load_glyph_, \ - get_kerning_, \ - attach_file_, \ - get_advances_, \ - request_size_, \ - select_size_ ) \ - FT_CALLBACK_TABLE_DEF \ - const FT_Driver_ClassRec class_ = \ - { \ - FT_DEFINE_ROOT_MODULE( flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - \ - face_object_size_, \ - size_object_size_, \ - slot_object_size_, \ - \ - init_face_, \ - done_face_, \ - \ - init_size_, \ - done_size_, \ - \ - init_slot_, \ - done_slot_, \ - \ - load_glyph_, \ - \ - get_kerning_, \ - attach_file_, \ - get_advances_, \ - \ - request_size_, \ - select_size_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DECLARE_DRIVER( class_ ) FT_DECLARE_MODULE( class_ ) - -#define FT_DEFINE_DRIVER( \ - class_, \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_, \ - face_object_size_, \ - size_object_size_, \ - slot_object_size_, \ - init_face_, \ - done_face_, \ - init_size_, \ - done_size_, \ - init_slot_, \ - done_slot_, \ - load_glyph_, \ - get_kerning_, \ - attach_file_, \ - get_advances_, \ - request_size_, \ - select_size_ ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_Module_Class* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - FT_Driver_Class dclazz = (FT_Driver_Class)clazz; \ - \ - \ - class_ ## _pic_free( library ); \ - if ( dclazz ) \ - FT_FREE( dclazz ); \ - } \ - \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_Module_Class** output_class ) \ - { \ - FT_Driver_Class clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \ - return error; \ - \ - error = class_ ## _pic_init( library ); \ - if ( error ) \ - { \ - FT_FREE( clazz ); \ - return error; \ - } \ - \ - FT_DEFINE_ROOT_MODULE( flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - \ - clazz->face_object_size = face_object_size_; \ - clazz->size_object_size = size_object_size_; \ - clazz->slot_object_size = slot_object_size_; \ - \ - clazz->init_face = init_face_; \ - clazz->done_face = done_face_; \ - \ - clazz->init_size = init_size_; \ - clazz->done_size = done_size_; \ - \ - clazz->init_slot = init_slot_; \ - clazz->done_slot = done_slot_; \ - \ - clazz->load_glyph = load_glyph_; \ - \ - clazz->get_kerning = get_kerning_; \ - clazz->attach_file = attach_file_; \ - clazz->get_advances = get_advances_; \ - \ - clazz->request_size = request_size_; \ - clazz->select_size = select_size_; \ - \ - *output_class = (FT_Module_Class*)clazz; \ - \ - return FT_Err_Ok; \ - } - - -#endif /* FT_CONFIG_OPTION_PIC */ - -FT_END_HEADER - -#endif /* __FTDRIVER_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftgloadr.h b/src/3rdparty/freetype/include/internal/ftgloadr.h deleted file mode 100644 index f70774f74e..0000000000 --- a/src/3rdparty/freetype/include/internal/ftgloadr.h +++ /dev/null @@ -1,170 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftgloadr.h */ -/* */ -/* The FreeType glyph loader (specification). */ -/* */ -/* Copyright 2002, 2003, 2005, 2006 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTGLOADR_H__ -#define __FTGLOADR_H__ - - -#include <ft2build.h> -#include FT_FREETYPE_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_GlyphLoader */ - /* */ - /* <Description> */ - /* The glyph loader is an internal object used to load several glyphs */ - /* together (for example, in the case of composites). */ - /* */ - /* <Note> */ - /* The glyph loader implementation is not part of the high-level API, */ - /* hence the forward structure declaration. */ - /* */ - typedef struct FT_GlyphLoaderRec_* FT_GlyphLoader ; - - -#if 0 /* moved to freetype.h in version 2.2 */ -#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 -#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 -#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 -#define FT_SUBGLYPH_FLAG_SCALE 8 -#define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 -#define FT_SUBGLYPH_FLAG_2X2 0x80 -#define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 -#endif - - - typedef struct FT_SubGlyphRec_ - { - FT_Int index; - FT_UShort flags; - FT_Int arg1; - FT_Int arg2; - FT_Matrix transform; - - } FT_SubGlyphRec; - - - typedef struct FT_GlyphLoadRec_ - { - FT_Outline outline; /* outline */ - FT_Vector* extra_points; /* extra points table */ - FT_Vector* extra_points2; /* second extra points table */ - FT_UInt num_subglyphs; /* number of subglyphs */ - FT_SubGlyph subglyphs; /* subglyphs */ - - } FT_GlyphLoadRec, *FT_GlyphLoad; - - - typedef struct FT_GlyphLoaderRec_ - { - FT_Memory memory; - FT_UInt max_points; - FT_UInt max_contours; - FT_UInt max_subglyphs; - FT_Bool use_extra; - - FT_GlyphLoadRec base; - FT_GlyphLoadRec current; - - void* other; /* for possible future extension? */ - - } FT_GlyphLoaderRec; - - - /* create new empty glyph loader */ - FT_BASE( FT_Error ) - FT_GlyphLoader_New( FT_Memory memory, - FT_GlyphLoader *aloader ); - - /* add an extra points table to a glyph loader */ - FT_BASE( FT_Error ) - FT_GlyphLoader_CreateExtra( FT_GlyphLoader loader ); - - /* destroy a glyph loader */ - FT_BASE( void ) - FT_GlyphLoader_Done( FT_GlyphLoader loader ); - - /* reset a glyph loader (frees everything int it) */ - FT_BASE( void ) - FT_GlyphLoader_Reset( FT_GlyphLoader loader ); - - /* rewind a glyph loader */ - FT_BASE( void ) - FT_GlyphLoader_Rewind( FT_GlyphLoader loader ); - - /* check that there is enough space to add `n_points' and `n_contours' */ - /* to the glyph loader */ - FT_BASE( FT_Error ) - FT_GlyphLoader_CheckPoints( FT_GlyphLoader loader, - FT_UInt n_points, - FT_UInt n_contours ); - - -#define FT_GLYPHLOADER_CHECK_P( _loader, _count ) \ - ( (_count) == 0 || \ - ( (_loader)->base.outline.n_points + \ - (_loader)->current.outline.n_points + \ - (unsigned long)(_count) ) <= (_loader)->max_points ) - -#define FT_GLYPHLOADER_CHECK_C( _loader, _count ) \ - ( (_count) == 0 || \ - ( (_loader)->base.outline.n_contours + \ - (_loader)->current.outline.n_contours + \ - (unsigned long)(_count)) <= (_loader)->max_contours ) - -#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points, _contours ) \ - ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points ) && \ - FT_GLYPHLOADER_CHECK_C( _loader, _contours ) ) \ - ? 0 \ - : FT_GlyphLoader_CheckPoints( (_loader), (_points), (_contours) ) ) - - - /* check that there is enough space to add `n_subs' sub-glyphs to */ - /* a glyph loader */ - FT_BASE( FT_Error ) - FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader loader, - FT_UInt n_subs ); - - /* prepare a glyph loader, i.e. empty the current glyph */ - FT_BASE( void ) - FT_GlyphLoader_Prepare( FT_GlyphLoader loader ); - - /* add the current glyph to the base glyph */ - FT_BASE( void ) - FT_GlyphLoader_Add( FT_GlyphLoader loader ); - - /* copy points from one glyph loader to another */ - FT_BASE( FT_Error ) - FT_GlyphLoader_CopyPoints( FT_GlyphLoader target, - FT_GlyphLoader source ); - - /* */ - - -FT_END_HEADER - -#endif /* __FTGLOADR_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftmemory.h b/src/3rdparty/freetype/include/internal/ftmemory.h deleted file mode 100644 index 3d51aeec69..0000000000 --- a/src/3rdparty/freetype/include/internal/ftmemory.h +++ /dev/null @@ -1,378 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftmemory.h */ -/* */ -/* The FreeType memory management macros (specification). */ -/* */ -/* Copyright 1996-2002, 2004-2007, 2010, 2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTMEMORY_H__ -#define __FTMEMORY_H__ - - -#include <ft2build.h> -#include FT_CONFIG_CONFIG_H -#include FT_TYPES_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_SET_ERROR */ - /* */ - /* <Description> */ - /* This macro is used to set an implicit `error' variable to a given */ - /* expression's value (usually a function call), and convert it to a */ - /* boolean which is set whenever the value is != 0. */ - /* */ -#undef FT_SET_ERROR -#define FT_SET_ERROR( expression ) \ - ( ( error = (expression) ) != 0 ) - - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** M E M O R Y ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /* - * C++ refuses to handle statements like p = (void*)anything, with `p' a - * typed pointer. Since we don't have a `typeof' operator in standard - * C++, we have to use a template to emulate it. - */ - -#ifdef __cplusplus - - extern "C++" - template <typename T> inline T* - cplusplus_typeof( T*, - void *v ) - { - return static_cast <T*> ( v ); - } - -#define FT_ASSIGNP( p, val ) (p) = cplusplus_typeof( (p), (val) ) - -#else - -#define FT_ASSIGNP( p, val ) (p) = (val) - -#endif - - - -#ifdef FT_DEBUG_MEMORY - - FT_BASE( const char* ) _ft_debug_file; - FT_BASE( long ) _ft_debug_lineno; - -#define FT_DEBUG_INNER( exp ) ( _ft_debug_file = __FILE__, \ - _ft_debug_lineno = __LINE__, \ - (exp) ) - -#define FT_ASSIGNP_INNER( p, exp ) ( _ft_debug_file = __FILE__, \ - _ft_debug_lineno = __LINE__, \ - FT_ASSIGNP( p, exp ) ) - -#else /* !FT_DEBUG_MEMORY */ - -#define FT_DEBUG_INNER( exp ) (exp) -#define FT_ASSIGNP_INNER( p, exp ) FT_ASSIGNP( p, exp ) - -#endif /* !FT_DEBUG_MEMORY */ - - - /* - * The allocation functions return a pointer, and the error code - * is written to through the `p_error' parameter. See below for - * for documentation. - */ - - FT_BASE( FT_Pointer ) - ft_mem_alloc( FT_Memory memory, - FT_Long size, - FT_Error *p_error ); - - FT_BASE( FT_Pointer ) - ft_mem_qalloc( FT_Memory memory, - FT_Long size, - FT_Error *p_error ); - - FT_BASE( FT_Pointer ) - ft_mem_realloc( FT_Memory memory, - FT_Long item_size, - FT_Long cur_count, - FT_Long new_count, - void* block, - FT_Error *p_error ); - - FT_BASE( FT_Pointer ) - ft_mem_qrealloc( FT_Memory memory, - FT_Long item_size, - FT_Long cur_count, - FT_Long new_count, - void* block, - FT_Error *p_error ); - - FT_BASE( void ) - ft_mem_free( FT_Memory memory, - const void* P ); - - -#define FT_MEM_ALLOC( ptr, size ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_alloc( memory, \ - (FT_Long)(size), \ - &error ) ) - -#define FT_MEM_FREE( ptr ) \ - FT_BEGIN_STMNT \ - ft_mem_free( memory, (ptr) ); \ - (ptr) = NULL; \ - FT_END_STMNT - -#define FT_MEM_NEW( ptr ) \ - FT_MEM_ALLOC( ptr, sizeof ( *(ptr) ) ) - -#define FT_MEM_REALLOC( ptr, cursz, newsz ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \ - 1, \ - (FT_Long)(cursz), \ - (FT_Long)(newsz), \ - (ptr), \ - &error ) ) - -#define FT_MEM_QALLOC( ptr, size ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_qalloc( memory, \ - (FT_Long)(size), \ - &error ) ) - -#define FT_MEM_QNEW( ptr ) \ - FT_MEM_QALLOC( ptr, sizeof ( *(ptr) ) ) - -#define FT_MEM_QREALLOC( ptr, cursz, newsz ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \ - 1, \ - (FT_Long)(cursz), \ - (FT_Long)(newsz), \ - (ptr), \ - &error ) ) - -#define FT_MEM_ALLOC_MULT( ptr, count, item_size ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \ - (FT_Long)(item_size), \ - 0, \ - (FT_Long)(count), \ - NULL, \ - &error ) ) - -#define FT_MEM_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \ - (FT_Long)(itmsz), \ - (FT_Long)(oldcnt), \ - (FT_Long)(newcnt), \ - (ptr), \ - &error ) ) - -#define FT_MEM_QALLOC_MULT( ptr, count, item_size ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \ - (FT_Long)(item_size), \ - 0, \ - (FT_Long)(count), \ - NULL, \ - &error ) ) - -#define FT_MEM_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz) \ - FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \ - (FT_Long)(itmsz), \ - (FT_Long)(oldcnt), \ - (FT_Long)(newcnt), \ - (ptr), \ - &error ) ) - - -#define FT_MEM_SET_ERROR( cond ) ( (cond), error != 0 ) - - -#define FT_MEM_SET( dest, byte, count ) ft_memset( dest, byte, count ) - -#define FT_MEM_COPY( dest, source, count ) ft_memcpy( dest, source, count ) - -#define FT_MEM_MOVE( dest, source, count ) ft_memmove( dest, source, count ) - - -#define FT_MEM_ZERO( dest, count ) FT_MEM_SET( dest, 0, count ) - -#define FT_ZERO( p ) FT_MEM_ZERO( p, sizeof ( *(p) ) ) - - -#define FT_ARRAY_ZERO( dest, count ) \ - FT_MEM_ZERO( dest, (count) * sizeof ( *(dest) ) ) - -#define FT_ARRAY_COPY( dest, source, count ) \ - FT_MEM_COPY( dest, source, (count) * sizeof ( *(dest) ) ) - -#define FT_ARRAY_MOVE( dest, source, count ) \ - FT_MEM_MOVE( dest, source, (count) * sizeof ( *(dest) ) ) - - - /* - * Return the maximum number of addressable elements in an array. - * We limit ourselves to INT_MAX, rather than UINT_MAX, to avoid - * any problems. - */ -#define FT_ARRAY_MAX( ptr ) ( FT_INT_MAX / sizeof ( *(ptr) ) ) - -#define FT_ARRAY_CHECK( ptr, count ) ( (count) <= FT_ARRAY_MAX( ptr ) ) - - - /*************************************************************************/ - /* */ - /* The following functions macros expect that their pointer argument is */ - /* _typed_ in order to automatically compute array element sizes. */ - /* */ - -#define FT_MEM_NEW_ARRAY( ptr, count ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \ - sizeof ( *(ptr) ), \ - 0, \ - (FT_Long)(count), \ - NULL, \ - &error ) ) - -#define FT_MEM_RENEW_ARRAY( ptr, cursz, newsz ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory, \ - sizeof ( *(ptr) ), \ - (FT_Long)(cursz), \ - (FT_Long)(newsz), \ - (ptr), \ - &error ) ) - -#define FT_MEM_QNEW_ARRAY( ptr, count ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \ - sizeof ( *(ptr) ), \ - 0, \ - (FT_Long)(count), \ - NULL, \ - &error ) ) - -#define FT_MEM_QRENEW_ARRAY( ptr, cursz, newsz ) \ - FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory, \ - sizeof ( *(ptr) ), \ - (FT_Long)(cursz), \ - (FT_Long)(newsz), \ - (ptr), \ - &error ) ) - -#define FT_ALLOC( ptr, size ) \ - FT_MEM_SET_ERROR( FT_MEM_ALLOC( ptr, size ) ) - -#define FT_REALLOC( ptr, cursz, newsz ) \ - FT_MEM_SET_ERROR( FT_MEM_REALLOC( ptr, cursz, newsz ) ) - -#define FT_ALLOC_MULT( ptr, count, item_size ) \ - FT_MEM_SET_ERROR( FT_MEM_ALLOC_MULT( ptr, count, item_size ) ) - -#define FT_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz ) \ - FT_MEM_SET_ERROR( FT_MEM_REALLOC_MULT( ptr, oldcnt, \ - newcnt, itmsz ) ) - -#define FT_QALLOC( ptr, size ) \ - FT_MEM_SET_ERROR( FT_MEM_QALLOC( ptr, size ) ) - -#define FT_QREALLOC( ptr, cursz, newsz ) \ - FT_MEM_SET_ERROR( FT_MEM_QREALLOC( ptr, cursz, newsz ) ) - -#define FT_QALLOC_MULT( ptr, count, item_size ) \ - FT_MEM_SET_ERROR( FT_MEM_QALLOC_MULT( ptr, count, item_size ) ) - -#define FT_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz ) \ - FT_MEM_SET_ERROR( FT_MEM_QREALLOC_MULT( ptr, oldcnt, \ - newcnt, itmsz ) ) - -#define FT_FREE( ptr ) FT_MEM_FREE( ptr ) - -#define FT_NEW( ptr ) FT_MEM_SET_ERROR( FT_MEM_NEW( ptr ) ) - -#define FT_NEW_ARRAY( ptr, count ) \ - FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) ) - -#define FT_RENEW_ARRAY( ptr, curcnt, newcnt ) \ - FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) ) - -#define FT_QNEW( ptr ) \ - FT_MEM_SET_ERROR( FT_MEM_QNEW( ptr ) ) - -#define FT_QNEW_ARRAY( ptr, count ) \ - FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) ) - -#define FT_QRENEW_ARRAY( ptr, curcnt, newcnt ) \ - FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) ) - - - FT_BASE( FT_Pointer ) - ft_mem_strdup( FT_Memory memory, - const char* str, - FT_Error *p_error ); - - FT_BASE( FT_Pointer ) - ft_mem_dup( FT_Memory memory, - const void* address, - FT_ULong size, - FT_Error *p_error ); - - -#define FT_MEM_STRDUP( dst, str ) \ - (dst) = (char*)ft_mem_strdup( memory, (const char*)(str), &error ) - -#define FT_STRDUP( dst, str ) \ - FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) ) - -#define FT_MEM_DUP( dst, address, size ) \ - (dst) = ft_mem_dup( memory, (address), (FT_ULong)(size), &error ) - -#define FT_DUP( dst, address, size ) \ - FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) ) - - - /* Return >= 1 if a truncation occurs. */ - /* Return 0 if the source string fits the buffer. */ - /* This is *not* the same as strlcpy(). */ - FT_BASE( FT_Int ) - ft_mem_strcpyn( char* dst, - const char* src, - FT_ULong size ); - -#define FT_STRCPYN( dst, src, size ) \ - ft_mem_strcpyn( (char*)dst, (const char*)(src), (FT_ULong)(size) ) - - /* */ - - -FT_END_HEADER - -#endif /* __FTMEMORY_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftobjs.h b/src/3rdparty/freetype/include/internal/ftobjs.h deleted file mode 100644 index b45a5ed814..0000000000 --- a/src/3rdparty/freetype/include/internal/ftobjs.h +++ /dev/null @@ -1,1571 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftobjs.h */ -/* */ -/* The FreeType private base classes (specification). */ -/* */ -/* Copyright 1996-2006, 2008, 2010, 2012-2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - - /*************************************************************************/ - /* */ - /* This file contains the definition of all internal FreeType classes. */ - /* */ - /*************************************************************************/ - - -#ifndef __FTOBJS_H__ -#define __FTOBJS_H__ - -#include <ft2build.h> -#include FT_RENDER_H -#include FT_SIZES_H -#include FT_LCD_FILTER_H -#include FT_INTERNAL_MEMORY_H -#include FT_INTERNAL_GLYPH_LOADER_H -#include FT_INTERNAL_DRIVER_H -#include FT_INTERNAL_AUTOHINT_H -#include FT_INTERNAL_SERVICE_H -#include FT_INTERNAL_PIC_H - -#ifdef FT_CONFIG_OPTION_INCREMENTAL -#include FT_INCREMENTAL_H -#endif - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /* */ - /* Some generic definitions. */ - /* */ -#ifndef TRUE -#define TRUE 1 -#endif - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef NULL -#define NULL (void*)0 -#endif - - - /*************************************************************************/ - /* */ - /* The min and max functions missing in C. As usual, be careful not to */ - /* write things like FT_MIN( a++, b++ ) to avoid side effects. */ - /* */ -#define FT_MIN( a, b ) ( (a) < (b) ? (a) : (b) ) -#define FT_MAX( a, b ) ( (a) > (b) ? (a) : (b) ) - -#define FT_ABS( a ) ( (a) < 0 ? -(a) : (a) ) - - /* - * Approximate sqrt(x*x+y*y) using the `alpha max plus beta min' - * algorithm. We use alpha = 1, beta = 3/8, giving us results with a - * largest error less than 7% compared to the exact value. - */ -#define FT_HYPOT( x, y ) \ - ( x = FT_ABS( x ), \ - y = FT_ABS( y ), \ - x > y ? x + ( 3 * y >> 3 ) \ - : y + ( 3 * x >> 3 ) ) - -#define FT_PAD_FLOOR( x, n ) ( (x) & ~((n)-1) ) -#define FT_PAD_ROUND( x, n ) FT_PAD_FLOOR( (x) + ((n)/2), n ) -#define FT_PAD_CEIL( x, n ) FT_PAD_FLOOR( (x) + ((n)-1), n ) - -#define FT_PIX_FLOOR( x ) ( (x) & ~63 ) -#define FT_PIX_ROUND( x ) FT_PIX_FLOOR( (x) + 32 ) -#define FT_PIX_CEIL( x ) FT_PIX_FLOOR( (x) + 63 ) - - - /* - * character classification functions -- since these are used to parse - * font files, we must not use those in <ctypes.h> which are - * locale-dependent - */ -#define ft_isdigit( x ) ( ( (unsigned)(x) - '0' ) < 10U ) - -#define ft_isxdigit( x ) ( ( (unsigned)(x) - '0' ) < 10U || \ - ( (unsigned)(x) - 'a' ) < 6U || \ - ( (unsigned)(x) - 'A' ) < 6U ) - - /* the next two macros assume ASCII representation */ -#define ft_isupper( x ) ( ( (unsigned)(x) - 'A' ) < 26U ) -#define ft_islower( x ) ( ( (unsigned)(x) - 'a' ) < 26U ) - -#define ft_isalpha( x ) ( ft_isupper( x ) || ft_islower( x ) ) -#define ft_isalnum( x ) ( ft_isdigit( x ) || ft_isalpha( x ) ) - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** C H A R M A P S ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - /* handle to internal charmap object */ - typedef struct FT_CMapRec_* FT_CMap; - - /* handle to charmap class structure */ - typedef const struct FT_CMap_ClassRec_* FT_CMap_Class; - - /* internal charmap object structure */ - typedef struct FT_CMapRec_ - { - FT_CharMapRec charmap; - FT_CMap_Class clazz; - - } FT_CMapRec; - - /* typecase any pointer to a charmap handle */ -#define FT_CMAP( x ) ((FT_CMap)( x )) - - /* obvious macros */ -#define FT_CMAP_PLATFORM_ID( x ) FT_CMAP( x )->charmap.platform_id -#define FT_CMAP_ENCODING_ID( x ) FT_CMAP( x )->charmap.encoding_id -#define FT_CMAP_ENCODING( x ) FT_CMAP( x )->charmap.encoding -#define FT_CMAP_FACE( x ) FT_CMAP( x )->charmap.face - - - /* class method definitions */ - typedef FT_Error - (*FT_CMap_InitFunc)( FT_CMap cmap, - FT_Pointer init_data ); - - typedef void - (*FT_CMap_DoneFunc)( FT_CMap cmap ); - - typedef FT_UInt - (*FT_CMap_CharIndexFunc)( FT_CMap cmap, - FT_UInt32 char_code ); - - typedef FT_UInt - (*FT_CMap_CharNextFunc)( FT_CMap cmap, - FT_UInt32 *achar_code ); - - typedef FT_UInt - (*FT_CMap_CharVarIndexFunc)( FT_CMap cmap, - FT_CMap unicode_cmap, - FT_UInt32 char_code, - FT_UInt32 variant_selector ); - - typedef FT_Bool - (*FT_CMap_CharVarIsDefaultFunc)( FT_CMap cmap, - FT_UInt32 char_code, - FT_UInt32 variant_selector ); - - typedef FT_UInt32 * - (*FT_CMap_VariantListFunc)( FT_CMap cmap, - FT_Memory mem ); - - typedef FT_UInt32 * - (*FT_CMap_CharVariantListFunc)( FT_CMap cmap, - FT_Memory mem, - FT_UInt32 char_code ); - - typedef FT_UInt32 * - (*FT_CMap_VariantCharListFunc)( FT_CMap cmap, - FT_Memory mem, - FT_UInt32 variant_selector ); - - - typedef struct FT_CMap_ClassRec_ - { - FT_ULong size; - FT_CMap_InitFunc init; - FT_CMap_DoneFunc done; - FT_CMap_CharIndexFunc char_index; - FT_CMap_CharNextFunc char_next; - - /* Subsequent entries are special ones for format 14 -- the variant */ - /* selector subtable which behaves like no other */ - - FT_CMap_CharVarIndexFunc char_var_index; - FT_CMap_CharVarIsDefaultFunc char_var_default; - FT_CMap_VariantListFunc variant_list; - FT_CMap_CharVariantListFunc charvariant_list; - FT_CMap_VariantCharListFunc variantchar_list; - - } FT_CMap_ClassRec; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DECLARE_CMAP_CLASS( class_ ) \ - FT_CALLBACK_TABLE const FT_CMap_ClassRec class_; - -#define FT_DEFINE_CMAP_CLASS( \ - class_, \ - size_, \ - init_, \ - done_, \ - char_index_, \ - char_next_, \ - char_var_index_, \ - char_var_default_, \ - variant_list_, \ - charvariant_list_, \ - variantchar_list_ ) \ - FT_CALLBACK_TABLE_DEF \ - const FT_CMap_ClassRec class_ = \ - { \ - size_, \ - init_, \ - done_, \ - char_index_, \ - char_next_, \ - char_var_index_, \ - char_var_default_, \ - variant_list_, \ - charvariant_list_, \ - variantchar_list_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DECLARE_CMAP_CLASS( class_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_CMap_ClassRec* clazz ); - -#define FT_DEFINE_CMAP_CLASS( \ - class_, \ - size_, \ - init_, \ - done_, \ - char_index_, \ - char_next_, \ - char_var_index_, \ - char_var_default_, \ - variant_list_, \ - charvariant_list_, \ - variantchar_list_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_CMap_ClassRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->size = size_; \ - clazz->init = init_; \ - clazz->done = done_; \ - clazz->char_index = char_index_; \ - clazz->char_next = char_next_; \ - clazz->char_var_index = char_var_index_; \ - clazz->char_var_default = char_var_default_; \ - clazz->variant_list = variant_list_; \ - clazz->charvariant_list = charvariant_list_; \ - clazz->variantchar_list = variantchar_list_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - - /* create a new charmap and add it to charmap->face */ - FT_BASE( FT_Error ) - FT_CMap_New( FT_CMap_Class clazz, - FT_Pointer init_data, - FT_CharMap charmap, - FT_CMap *acmap ); - - /* destroy a charmap and remove it from face's list */ - FT_BASE( void ) - FT_CMap_Done( FT_CMap cmap ); - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Face_InternalRec */ - /* */ - /* <Description> */ - /* This structure contains the internal fields of each FT_Face */ - /* object. These fields may change between different releases of */ - /* FreeType. */ - /* */ - /* <Fields> */ - /* max_points :: */ - /* The maximum number of points used to store the vectorial outline */ - /* of any glyph in this face. If this value cannot be known in */ - /* advance, or if the face isn't scalable, this should be set to 0. */ - /* Only relevant for scalable formats. */ - /* */ - /* max_contours :: */ - /* The maximum number of contours used to store the vectorial */ - /* outline of any glyph in this face. If this value cannot be */ - /* known in advance, or if the face isn't scalable, this should be */ - /* set to 0. Only relevant for scalable formats. */ - /* */ - /* transform_matrix :: */ - /* A 2x2 matrix of 16.16 coefficients used to transform glyph */ - /* outlines after they are loaded from the font. Only used by the */ - /* convenience functions. */ - /* */ - /* transform_delta :: */ - /* A translation vector used to transform glyph outlines after they */ - /* are loaded from the font. Only used by the convenience */ - /* functions. */ - /* */ - /* transform_flags :: */ - /* Some flags used to classify the transform. Only used by the */ - /* convenience functions. */ - /* */ - /* services :: */ - /* A cache for frequently used services. It should be only */ - /* accessed with the macro `FT_FACE_LOOKUP_SERVICE'. */ - /* */ - /* incremental_interface :: */ - /* If non-null, the interface through which glyph data and metrics */ - /* are loaded incrementally for faces that do not provide all of */ - /* this data when first opened. This field exists only if */ - /* @FT_CONFIG_OPTION_INCREMENTAL is defined. */ - /* */ - /* ignore_unpatented_hinter :: */ - /* This boolean flag instructs the glyph loader to ignore the */ - /* native font hinter, if one is found. This is exclusively used */ - /* in the case when the unpatented hinter is compiled within the */ - /* library. */ - /* */ - /* refcount :: */ - /* A counter initialized to~1 at the time an @FT_Face structure is */ - /* created. @FT_Reference_Face increments this counter, and */ - /* @FT_Done_Face only destroys a face if the counter is~1, */ - /* otherwise it simply decrements it. */ - /* */ - typedef struct FT_Face_InternalRec_ - { - FT_Matrix transform_matrix; - FT_Vector transform_delta; - FT_Int transform_flags; - - FT_ServiceCacheRec services; - -#ifdef FT_CONFIG_OPTION_INCREMENTAL - FT_Incremental_InterfaceRec* incremental_interface; -#endif - - FT_Bool ignore_unpatented_hinter; - FT_Int refcount; - - } FT_Face_InternalRec; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Slot_InternalRec */ - /* */ - /* <Description> */ - /* This structure contains the internal fields of each FT_GlyphSlot */ - /* object. These fields may change between different releases of */ - /* FreeType. */ - /* */ - /* <Fields> */ - /* loader :: The glyph loader object used to load outlines */ - /* into the glyph slot. */ - /* */ - /* flags :: Possible values are zero or */ - /* FT_GLYPH_OWN_BITMAP. The latter indicates */ - /* that the FT_GlyphSlot structure owns the */ - /* bitmap buffer. */ - /* */ - /* glyph_transformed :: Boolean. Set to TRUE when the loaded glyph */ - /* must be transformed through a specific */ - /* font transformation. This is _not_ the same */ - /* as the face transform set through */ - /* FT_Set_Transform(). */ - /* */ - /* glyph_matrix :: The 2x2 matrix corresponding to the glyph */ - /* transformation, if necessary. */ - /* */ - /* glyph_delta :: The 2d translation vector corresponding to */ - /* the glyph transformation, if necessary. */ - /* */ - /* glyph_hints :: Format-specific glyph hints management. */ - /* */ - -#define FT_GLYPH_OWN_BITMAP 0x1 - - typedef struct FT_Slot_InternalRec_ - { - FT_GlyphLoader loader; - FT_UInt flags; - FT_Bool glyph_transformed; - FT_Matrix glyph_matrix; - FT_Vector glyph_delta; - void* glyph_hints; - - } FT_GlyphSlot_InternalRec; - - -#if 0 - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Size_InternalRec */ - /* */ - /* <Description> */ - /* This structure contains the internal fields of each FT_Size */ - /* object. Currently, it's empty. */ - /* */ - /*************************************************************************/ - - typedef struct FT_Size_InternalRec_ - { - /* empty */ - - } FT_Size_InternalRec; - -#endif - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** M O D U L E S ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_ModuleRec */ - /* */ - /* <Description> */ - /* A module object instance. */ - /* */ - /* <Fields> */ - /* clazz :: A pointer to the module's class. */ - /* */ - /* library :: A handle to the parent library object. */ - /* */ - /* memory :: A handle to the memory manager. */ - /* */ - typedef struct FT_ModuleRec_ - { - FT_Module_Class* clazz; - FT_Library library; - FT_Memory memory; - - } FT_ModuleRec; - - - /* typecast an object to an FT_Module */ -#define FT_MODULE( x ) ((FT_Module)( x )) -#define FT_MODULE_CLASS( x ) FT_MODULE( x )->clazz -#define FT_MODULE_LIBRARY( x ) FT_MODULE( x )->library -#define FT_MODULE_MEMORY( x ) FT_MODULE( x )->memory - - -#define FT_MODULE_IS_DRIVER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ - FT_MODULE_FONT_DRIVER ) - -#define FT_MODULE_IS_RENDERER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ - FT_MODULE_RENDERER ) - -#define FT_MODULE_IS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ - FT_MODULE_HINTER ) - -#define FT_MODULE_IS_STYLER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ - FT_MODULE_STYLER ) - -#define FT_DRIVER_IS_SCALABLE( x ) ( FT_MODULE_CLASS( x )->module_flags & \ - FT_MODULE_DRIVER_SCALABLE ) - -#define FT_DRIVER_USES_OUTLINES( x ) !( FT_MODULE_CLASS( x )->module_flags & \ - FT_MODULE_DRIVER_NO_OUTLINES ) - -#define FT_DRIVER_HAS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \ - FT_MODULE_DRIVER_HAS_HINTER ) - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Get_Module_Interface */ - /* */ - /* <Description> */ - /* Finds a module and returns its specific interface as a typeless */ - /* pointer. */ - /* */ - /* <Input> */ - /* library :: A handle to the library object. */ - /* */ - /* module_name :: The module's name (as an ASCII string). */ - /* */ - /* <Return> */ - /* A module-specific interface if available, 0 otherwise. */ - /* */ - /* <Note> */ - /* You should better be familiar with FreeType internals to know */ - /* which module to look for, and what its interface is :-) */ - /* */ - FT_BASE( const void* ) - FT_Get_Module_Interface( FT_Library library, - const char* mod_name ); - - FT_BASE( FT_Pointer ) - ft_module_get_service( FT_Module module, - const char* service_id ); - - /* */ - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** F A C E, S I Z E & G L Y P H S L O T O B J E C T S ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - /* a few macros used to perform easy typecasts with minimal brain damage */ - -#define FT_FACE( x ) ((FT_Face)(x)) -#define FT_SIZE( x ) ((FT_Size)(x)) -#define FT_SLOT( x ) ((FT_GlyphSlot)(x)) - -#define FT_FACE_DRIVER( x ) FT_FACE( x )->driver -#define FT_FACE_LIBRARY( x ) FT_FACE_DRIVER( x )->root.library -#define FT_FACE_MEMORY( x ) FT_FACE( x )->memory -#define FT_FACE_STREAM( x ) FT_FACE( x )->stream - -#define FT_SIZE_FACE( x ) FT_SIZE( x )->face -#define FT_SLOT_FACE( x ) FT_SLOT( x )->face - -#define FT_FACE_SLOT( x ) FT_FACE( x )->glyph -#define FT_FACE_SIZE( x ) FT_FACE( x )->size - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_New_GlyphSlot */ - /* */ - /* <Description> */ - /* It is sometimes useful to have more than one glyph slot for a */ - /* given face object. This function is used to create additional */ - /* slots. All of them are automatically discarded when the face is */ - /* destroyed. */ - /* */ - /* <Input> */ - /* face :: A handle to a parent face object. */ - /* */ - /* <Output> */ - /* aslot :: A handle to a new glyph slot object. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - FT_BASE( FT_Error ) - FT_New_GlyphSlot( FT_Face face, - FT_GlyphSlot *aslot ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Done_GlyphSlot */ - /* */ - /* <Description> */ - /* Destroys a given glyph slot. Remember however that all slots are */ - /* automatically destroyed with its parent. Using this function is */ - /* not always mandatory. */ - /* */ - /* <Input> */ - /* slot :: A handle to a target glyph slot. */ - /* */ - FT_BASE( void ) - FT_Done_GlyphSlot( FT_GlyphSlot slot ); - - /* */ - -#define FT_REQUEST_WIDTH( req ) \ - ( (req)->horiResolution \ - ? (FT_Pos)( (req)->width * (req)->horiResolution + 36 ) / 72 \ - : (req)->width ) - -#define FT_REQUEST_HEIGHT( req ) \ - ( (req)->vertResolution \ - ? (FT_Pos)( (req)->height * (req)->vertResolution + 36 ) / 72 \ - : (req)->height ) - - - /* Set the metrics according to a bitmap strike. */ - FT_BASE( void ) - FT_Select_Metrics( FT_Face face, - FT_ULong strike_index ); - - - /* Set the metrics according to a size request. */ - FT_BASE( void ) - FT_Request_Metrics( FT_Face face, - FT_Size_Request req ); - - - /* Match a size request against `available_sizes'. */ - FT_BASE( FT_Error ) - FT_Match_Size( FT_Face face, - FT_Size_Request req, - FT_Bool ignore_width, - FT_ULong* size_index ); - - - /* Use the horizontal metrics to synthesize the vertical metrics. */ - /* If `advance' is zero, it is also synthesized. */ - FT_BASE( void ) - ft_synthesize_vertical_metrics( FT_Glyph_Metrics* metrics, - FT_Pos advance ); - - - /* Free the bitmap of a given glyphslot when needed (i.e., only when it */ - /* was allocated with ft_glyphslot_alloc_bitmap). */ - FT_BASE( void ) - ft_glyphslot_free_bitmap( FT_GlyphSlot slot ); - - - /* Allocate a new bitmap buffer in a glyph slot. */ - FT_BASE( FT_Error ) - ft_glyphslot_alloc_bitmap( FT_GlyphSlot slot, - FT_ULong size ); - - - /* Set the bitmap buffer in a glyph slot to a given pointer. The buffer */ - /* will not be freed by a later call to ft_glyphslot_free_bitmap. */ - FT_BASE( void ) - ft_glyphslot_set_bitmap( FT_GlyphSlot slot, - FT_Byte* buffer ); - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** R E N D E R E R S ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - -#define FT_RENDERER( x ) ((FT_Renderer)( x )) -#define FT_GLYPH( x ) ((FT_Glyph)( x )) -#define FT_BITMAP_GLYPH( x ) ((FT_BitmapGlyph)( x )) -#define FT_OUTLINE_GLYPH( x ) ((FT_OutlineGlyph)( x )) - - - typedef struct FT_RendererRec_ - { - FT_ModuleRec root; - FT_Renderer_Class* clazz; - FT_Glyph_Format glyph_format; - FT_Glyph_Class glyph_class; - - FT_Raster raster; - FT_Raster_Render_Func raster_render; - FT_Renderer_RenderFunc render; - - } FT_RendererRec; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** F O N T D R I V E R S ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /* typecast a module into a driver easily */ -#define FT_DRIVER( x ) ((FT_Driver)(x)) - - /* typecast a module as a driver, and get its driver class */ -#define FT_DRIVER_CLASS( x ) FT_DRIVER( x )->clazz - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_DriverRec */ - /* */ - /* <Description> */ - /* The root font driver class. A font driver is responsible for */ - /* managing and loading font files of a given format. */ - /* */ - /* <Fields> */ - /* root :: Contains the fields of the root module class. */ - /* */ - /* clazz :: A pointer to the font driver's class. Note that */ - /* this is NOT root.clazz. `class' wasn't used */ - /* as it is a reserved word in C++. */ - /* */ - /* faces_list :: The list of faces currently opened by this */ - /* driver. */ - /* */ - /* glyph_loader :: The glyph loader for all faces managed by this */ - /* driver. This object isn't defined for unscalable */ - /* formats. */ - /* */ - typedef struct FT_DriverRec_ - { - FT_ModuleRec root; - FT_Driver_Class clazz; - FT_ListRec faces_list; - FT_GlyphLoader glyph_loader; - - } FT_DriverRec; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** L I B R A R I E S ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /* This hook is used by the TrueType debugger. It must be set to an */ - /* alternate truetype bytecode interpreter function. */ -#define FT_DEBUG_HOOK_TRUETYPE 0 - - - /* Set this debug hook to a non-null pointer to force unpatented hinting */ - /* for all faces when both TT_USE_BYTECODE_INTERPRETER and */ - /* TT_CONFIG_OPTION_UNPATENTED_HINTING are defined. This is only used */ - /* during debugging. */ -#define FT_DEBUG_HOOK_UNPATENTED_HINTING 1 - - - typedef void (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap* bitmap, - FT_Render_Mode render_mode, - FT_Library library ); - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_LibraryRec */ - /* */ - /* <Description> */ - /* The FreeType library class. This is the root of all FreeType */ - /* data. Use FT_New_Library() to create a library object, and */ - /* FT_Done_Library() to discard it and all child objects. */ - /* */ - /* <Fields> */ - /* memory :: The library's memory object. Manages memory */ - /* allocation. */ - /* */ - /* version_major :: The major version number of the library. */ - /* */ - /* version_minor :: The minor version number of the library. */ - /* */ - /* version_patch :: The current patch level of the library. */ - /* */ - /* num_modules :: The number of modules currently registered */ - /* within this library. This is set to 0 for new */ - /* libraries. New modules are added through the */ - /* FT_Add_Module() API function. */ - /* */ - /* modules :: A table used to store handles to the currently */ - /* registered modules. Note that each font driver */ - /* contains a list of its opened faces. */ - /* */ - /* renderers :: The list of renderers currently registered */ - /* within the library. */ - /* */ - /* cur_renderer :: The current outline renderer. This is a */ - /* shortcut used to avoid parsing the list on */ - /* each call to FT_Outline_Render(). It is a */ - /* handle to the current renderer for the */ - /* FT_GLYPH_FORMAT_OUTLINE format. */ - /* */ - /* auto_hinter :: XXX */ - /* */ - /* raster_pool :: The raster object's render pool. This can */ - /* ideally be changed dynamically at run-time. */ - /* */ - /* raster_pool_size :: The size of the render pool in bytes. */ - /* */ - /* debug_hooks :: XXX */ - /* */ - /* lcd_filter :: If subpixel rendering is activated, the */ - /* selected LCD filter mode. */ - /* */ - /* lcd_extra :: If subpixel rendering is activated, the number */ - /* of extra pixels needed for the LCD filter. */ - /* */ - /* lcd_weights :: If subpixel rendering is activated, the LCD */ - /* filter weights, if any. */ - /* */ - /* lcd_filter_func :: If subpixel rendering is activated, the LCD */ - /* filtering callback function. */ - /* */ - /* pic_container :: Contains global structs and tables, instead */ - /* of defining them globallly. */ - /* */ - /* refcount :: A counter initialized to~1 at the time an */ - /* @FT_Library structure is created. */ - /* @FT_Reference_Library increments this counter, */ - /* and @FT_Done_Library only destroys a library */ - /* if the counter is~1, otherwise it simply */ - /* decrements it. */ - /* */ - typedef struct FT_LibraryRec_ - { - FT_Memory memory; /* library's memory manager */ - - FT_Int version_major; - FT_Int version_minor; - FT_Int version_patch; - - FT_UInt num_modules; - FT_Module modules[FT_MAX_MODULES]; /* module objects */ - - FT_ListRec renderers; /* list of renderers */ - FT_Renderer cur_renderer; /* current outline renderer */ - FT_Module auto_hinter; - - FT_Byte* raster_pool; /* scan-line conversion */ - /* render pool */ - FT_ULong raster_pool_size; /* size of render pool in bytes */ - - FT_DebugHook_Func debug_hooks[4]; - -#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING - FT_LcdFilter lcd_filter; - FT_Int lcd_extra; /* number of extra pixels */ - FT_Byte lcd_weights[7]; /* filter weights, if any */ - FT_Bitmap_LcdFilterFunc lcd_filter_func; /* filtering callback */ -#endif - -#ifdef FT_CONFIG_OPTION_PIC - FT_PIC_Container pic_container; -#endif - - FT_Int refcount; - - } FT_LibraryRec; - - - FT_BASE( FT_Renderer ) - FT_Lookup_Renderer( FT_Library library, - FT_Glyph_Format format, - FT_ListNode* node ); - - FT_BASE( FT_Error ) - FT_Render_Glyph_Internal( FT_Library library, - FT_GlyphSlot slot, - FT_Render_Mode render_mode ); - - typedef const char* - (*FT_Face_GetPostscriptNameFunc)( FT_Face face ); - - typedef FT_Error - (*FT_Face_GetGlyphNameFunc)( FT_Face face, - FT_UInt glyph_index, - FT_Pointer buffer, - FT_UInt buffer_max ); - - typedef FT_UInt - (*FT_Face_GetGlyphNameIndexFunc)( FT_Face face, - FT_String* glyph_name ); - - -#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_New_Memory */ - /* */ - /* <Description> */ - /* Creates a new memory object. */ - /* */ - /* <Return> */ - /* A pointer to the new memory object. 0 in case of error. */ - /* */ - FT_BASE( FT_Memory ) - FT_New_Memory( void ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Done_Memory */ - /* */ - /* <Description> */ - /* Discards memory manager. */ - /* */ - /* <Input> */ - /* memory :: A handle to the memory manager. */ - /* */ - FT_BASE( void ) - FT_Done_Memory( FT_Memory memory ); - -#endif /* !FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */ - - - /* Define default raster's interface. The default raster is located in */ - /* `src/base/ftraster.c'. */ - /* */ - /* Client applications can register new rasters through the */ - /* FT_Set_Raster() API. */ - -#ifndef FT_NO_DEFAULT_RASTER - FT_EXPORT_VAR( FT_Raster_Funcs ) ft_default_raster; -#endif - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** P I C S U P P O R T ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /* PIC support macros for ftimage.h */ - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_DEFINE_OUTLINE_FUNCS */ - /* */ - /* <Description> */ - /* Used to initialize an instance of FT_Outline_Funcs struct. */ - /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ - /* be called with a pre-allocated structure to be filled. */ - /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ - /* allocated in the global scope (or the scope where the macro */ - /* is used). */ - /* */ -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_OUTLINE_FUNCS( \ - class_, \ - move_to_, \ - line_to_, \ - conic_to_, \ - cubic_to_, \ - shift_, \ - delta_ ) \ - static const FT_Outline_Funcs class_ = \ - { \ - move_to_, \ - line_to_, \ - conic_to_, \ - cubic_to_, \ - shift_, \ - delta_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_OUTLINE_FUNCS( \ - class_, \ - move_to_, \ - line_to_, \ - conic_to_, \ - cubic_to_, \ - shift_, \ - delta_ ) \ - static FT_Error \ - Init_Class_ ## class_( FT_Outline_Funcs* clazz ) \ - { \ - clazz->move_to = move_to_; \ - clazz->line_to = line_to_; \ - clazz->conic_to = conic_to_; \ - clazz->cubic_to = cubic_to_; \ - clazz->shift = shift_; \ - clazz->delta = delta_; \ - \ - return FT_Err_Ok; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_DEFINE_RASTER_FUNCS */ - /* */ - /* <Description> */ - /* Used to initialize an instance of FT_Raster_Funcs struct. */ - /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ - /* be called with a pre-allocated structure to be filled. */ - /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ - /* allocated in the global scope (or the scope where the macro */ - /* is used). */ - /* */ -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_RASTER_FUNCS( \ - class_, \ - glyph_format_, \ - raster_new_, \ - raster_reset_, \ - raster_set_mode_, \ - raster_render_, \ - raster_done_ ) \ - const FT_Raster_Funcs class_ = \ - { \ - glyph_format_, \ - raster_new_, \ - raster_reset_, \ - raster_set_mode_, \ - raster_render_, \ - raster_done_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_RASTER_FUNCS( \ - class_, \ - glyph_format_, \ - raster_new_, \ - raster_reset_, \ - raster_set_mode_, \ - raster_render_, \ - raster_done_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Raster_Funcs* clazz ) \ - { \ - clazz->glyph_format = glyph_format_; \ - clazz->raster_new = raster_new_; \ - clazz->raster_reset = raster_reset_; \ - clazz->raster_set_mode = raster_set_mode_; \ - clazz->raster_render = raster_render_; \ - clazz->raster_done = raster_done_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - - /* PIC support macros for ftrender.h */ - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_DEFINE_GLYPH */ - /* */ - /* <Description> */ - /* Used to initialize an instance of FT_Glyph_Class struct. */ - /* When FT_CONFIG_OPTION_PIC is defined an init funtion will need to */ - /* be called with a pre-allocated stcture to be filled. */ - /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ - /* allocated in the global scope (or the scope where the macro */ - /* is used). */ - /* */ -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_GLYPH( \ - class_, \ - size_, \ - format_, \ - init_, \ - done_, \ - copy_, \ - transform_, \ - bbox_, \ - prepare_ ) \ - FT_CALLBACK_TABLE_DEF \ - const FT_Glyph_Class class_ = \ - { \ - size_, \ - format_, \ - init_, \ - done_, \ - copy_, \ - transform_, \ - bbox_, \ - prepare_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_GLYPH( \ - class_, \ - size_, \ - format_, \ - init_, \ - done_, \ - copy_, \ - transform_, \ - bbox_, \ - prepare_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Glyph_Class* clazz ) \ - { \ - clazz->glyph_size = size_; \ - clazz->glyph_format = format_; \ - clazz->glyph_init = init_; \ - clazz->glyph_done = done_; \ - clazz->glyph_copy = copy_; \ - clazz->glyph_transform = transform_; \ - clazz->glyph_bbox = bbox_; \ - clazz->glyph_prepare = prepare_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_DECLARE_RENDERER */ - /* */ - /* <Description> */ - /* Used to create a forward declaration of a */ - /* FT_Renderer_Class struct instance. */ - /* */ - /* <Macro> */ - /* FT_DEFINE_RENDERER */ - /* */ - /* <Description> */ - /* Used to initialize an instance of FT_Renderer_Class struct. */ - /* */ - /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion will need */ - /* to be called with a pointer where the allocated structure is */ - /* returned. And when it is no longer needed a `destroy' function */ - /* needs to be called to release that allocation. */ - /* `fcinit.c' (ft_create_default_module_classes) already contains */ - /* a mechanism to call these functions for the default modules */ - /* described in `ftmodule.h'. */ - /* */ - /* Notice that the created `create' and `destroy' functions call */ - /* `pic_init' and `pic_free' to allow you to manually allocate and */ - /* initialize any additional global data, like a module specific */ - /* interface, and put them in the global pic container defined in */ - /* `ftpic.h'. If you don't need them just implement the functions as */ - /* empty to resolve the link error. Also the `pic_init' and */ - /* `pic_free' functions should be declared in `pic.h', to be referred */ - /* by the renderer definition calling `FT_DEFINE_RENDERER' in the */ - /* following. */ - /* */ - /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ - /* allocated in the global scope (or the scope where the macro */ - /* is used). */ - /* */ -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DECLARE_RENDERER( class_ ) \ - FT_EXPORT_VAR( const FT_Renderer_Class ) class_; - -#define FT_DEFINE_RENDERER( \ - class_, \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_, \ - glyph_format_, \ - render_glyph_, \ - transform_glyph_, \ - get_glyph_cbox_, \ - set_mode_, \ - raster_class_ ) \ - FT_CALLBACK_TABLE_DEF \ - const FT_Renderer_Class class_ = \ - { \ - FT_DEFINE_ROOT_MODULE( flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - glyph_format_, \ - \ - render_glyph_, \ - transform_glyph_, \ - get_glyph_cbox_, \ - set_mode_, \ - \ - raster_class_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DECLARE_RENDERER( class_ ) FT_DECLARE_MODULE( class_ ) - -#define FT_DEFINE_RENDERER( \ - class_, \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_, \ - glyph_format_, \ - render_glyph_, \ - transform_glyph_, \ - get_glyph_cbox_, \ - set_mode_, \ - raster_class_ ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_Module_Class* clazz ) \ - { \ - FT_Renderer_Class* rclazz = (FT_Renderer_Class*)clazz; \ - FT_Memory memory = library->memory; \ - \ - \ - class_ ## _pic_free( library ); \ - if ( rclazz ) \ - FT_FREE( rclazz ); \ - } \ - \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_Module_Class** output_class ) \ - { \ - FT_Renderer_Class* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \ - return error; \ - \ - error = class_ ## _pic_init( library ); \ - if ( error ) \ - { \ - FT_FREE( clazz ); \ - return error; \ - } \ - \ - FT_DEFINE_ROOT_MODULE( flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - \ - clazz->glyph_format = glyph_format_; \ - \ - clazz->render_glyph = render_glyph_; \ - clazz->transform_glyph = transform_glyph_; \ - clazz->get_glyph_cbox = get_glyph_cbox_; \ - clazz->set_mode = set_mode_; \ - \ - clazz->raster_class = raster_class_; \ - \ - *output_class = (FT_Module_Class*)clazz; \ - \ - return FT_Err_Ok; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - - /* PIC support macros for ftmodapi.h **/ - - -#ifdef FT_CONFIG_OPTION_PIC - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* FT_Module_Creator */ - /* */ - /* <Description> */ - /* A function used to create (allocate) a new module class object. */ - /* The object's members are initialized, but the module itself is */ - /* not. */ - /* */ - /* <Input> */ - /* memory :: A handle to the memory manager. */ - /* output_class :: Initialized with the newly allocated class. */ - /* */ - typedef FT_Error - (*FT_Module_Creator)( FT_Memory memory, - FT_Module_Class** output_class ); - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* FT_Module_Destroyer */ - /* */ - /* <Description> */ - /* A function used to destroy (deallocate) a module class object. */ - /* */ - /* <Input> */ - /* memory :: A handle to the memory manager. */ - /* clazz :: Module class to destroy. */ - /* */ - typedef void - (*FT_Module_Destroyer)( FT_Memory memory, - FT_Module_Class* clazz ); - -#endif - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_DECLARE_MODULE */ - /* */ - /* <Description> */ - /* Used to create a forward declaration of a */ - /* FT_Module_Class struct instance. */ - /* */ - /* <Macro> */ - /* FT_DEFINE_MODULE */ - /* */ - /* <Description> */ - /* Used to initialize an instance of an FT_Module_Class struct. */ - /* */ - /* When FT_CONFIG_OPTION_PIC is defined a `create' funtion needs to */ - /* be called with a pointer where the allocated structure is */ - /* returned. And when it is no longer needed a `destroy' function */ - /* needs to be called to release that allocation. */ - /* `fcinit.c' (ft_create_default_module_classes) already contains */ - /* a mechanism to call these functions for the default modules */ - /* described in `ftmodule.h'. */ - /* */ - /* Notice that the created `create' and `destroy' functions call */ - /* `pic_init' and `pic_free' to allow you to manually allocate and */ - /* initialize any additional global data, like a module specific */ - /* interface, and put them in the global pic container defined in */ - /* `ftpic.h'. If you don't need them just implement the functions as */ - /* empty to resolve the link error. Also the `pic_init' and */ - /* `pic_free' functions should be declared in `pic.h', to be referred */ - /* by the module definition calling `FT_DEFINE_MODULE' in the */ - /* following. */ - /* */ - /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ - /* allocated in the global scope (or the scope where the macro */ - /* is used). */ - /* */ - /* <Macro> */ - /* FT_DEFINE_ROOT_MODULE */ - /* */ - /* <Description> */ - /* Used to initialize an instance of an FT_Module_Class struct inside */ - /* another struct that contains it or in a function that initializes */ - /* that containing struct. */ - /* */ -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DECLARE_MODULE( class_ ) \ - FT_CALLBACK_TABLE \ - const FT_Module_Class class_; - -#define FT_DEFINE_ROOT_MODULE( \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - { \ - flags_, \ - size_, \ - \ - name_, \ - version_, \ - requires_, \ - \ - interface_, \ - \ - init_, \ - done_, \ - get_interface_, \ - }, - -#define FT_DEFINE_MODULE( \ - class_, \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - FT_CALLBACK_TABLE_DEF \ - const FT_Module_Class class_ = \ - { \ - flags_, \ - size_, \ - \ - name_, \ - version_, \ - requires_, \ - \ - interface_, \ - \ - init_, \ - done_, \ - get_interface_, \ - }; - - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DECLARE_MODULE( class_ ) \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_Module_Class** output_class ); \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_Module_Class* clazz ); - -#define FT_DEFINE_ROOT_MODULE( \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - clazz->root.module_flags = flags_; \ - clazz->root.module_size = size_; \ - clazz->root.module_name = name_; \ - clazz->root.module_version = version_; \ - clazz->root.module_requires = requires_; \ - \ - clazz->root.module_interface = interface_; \ - \ - clazz->root.module_init = init_; \ - clazz->root.module_done = done_; \ - clazz->root.get_interface = get_interface_; - -#define FT_DEFINE_MODULE( \ - class_, \ - flags_, \ - size_, \ - name_, \ - version_, \ - requires_, \ - interface_, \ - init_, \ - done_, \ - get_interface_ ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_Module_Class* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - class_ ## _pic_free( library ); \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_Module_Class** output_class ) \ - { \ - FT_Memory memory = library->memory; \ - FT_Module_Class* clazz = NULL; \ - FT_Error error; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \ - return error; \ - error = class_ ## _pic_init( library ); \ - if ( error ) \ - { \ - FT_FREE( clazz ); \ - return error; \ - } \ - \ - clazz->module_flags = flags_; \ - clazz->module_size = size_; \ - clazz->module_name = name_; \ - clazz->module_version = version_; \ - clazz->module_requires = requires_; \ - \ - clazz->module_interface = interface_; \ - \ - clazz->module_init = init_; \ - clazz->module_done = done_; \ - clazz->get_interface = get_interface_; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - -FT_END_HEADER - -#endif /* __FTOBJS_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftpic.h b/src/3rdparty/freetype/include/internal/ftpic.h deleted file mode 100644 index 485ce7a24e..0000000000 --- a/src/3rdparty/freetype/include/internal/ftpic.h +++ /dev/null @@ -1,71 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftpic.h */ -/* */ -/* The FreeType position independent code services (declaration). */ -/* */ -/* Copyright 2009, 2012 by */ -/* Oran Agra and Mickey Gabel. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - /*************************************************************************/ - /* */ - /* Modules that ordinarily have const global data that need address */ - /* can instead define pointers here. */ - /* */ - /*************************************************************************/ - - -#ifndef __FTPIC_H__ -#define __FTPIC_H__ - - -FT_BEGIN_HEADER - -#ifdef FT_CONFIG_OPTION_PIC - - typedef struct FT_PIC_Container_ - { - /* pic containers for base */ - void* base; - - /* pic containers for modules */ - void* autofit; - void* cff; - void* pshinter; - void* psnames; - void* raster; - void* sfnt; - void* smooth; - void* truetype; - - } FT_PIC_Container; - - - /* Initialize the various function tables, structs, etc. */ - /* stored in the container. */ - FT_BASE( FT_Error ) - ft_pic_container_init( FT_Library library ); - - - /* Destroy the contents of the container. */ - FT_BASE( void ) - ft_pic_container_destroy( FT_Library library ); - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - -FT_END_HEADER - -#endif /* __FTPIC_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftrfork.h b/src/3rdparty/freetype/include/internal/ftrfork.h deleted file mode 100644 index d750cbefd8..0000000000 --- a/src/3rdparty/freetype/include/internal/ftrfork.h +++ /dev/null @@ -1,266 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftrfork.h */ -/* */ -/* Embedded resource forks accessor (specification). */ -/* */ -/* Copyright 2004, 2006, 2007, 2012, 2013 by */ -/* Masatake YAMATO and Redhat K.K. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - -/***************************************************************************/ -/* Development of the code in this file is support of */ -/* Information-technology Promotion Agency, Japan. */ -/***************************************************************************/ - - -#ifndef __FTRFORK_H__ -#define __FTRFORK_H__ - - -#include <ft2build.h> -#include FT_INTERNAL_OBJECTS_H - - -FT_BEGIN_HEADER - - - /* Number of guessing rules supported in `FT_Raccess_Guess'. */ - /* Don't forget to increment the number if you add a new guessing rule. */ -#define FT_RACCESS_N_RULES 9 - - - /* A structure to describe a reference in a resource by its resource ID */ - /* and internal offset. The `POST' resource expects to be concatenated */ - /* by the order of resource IDs instead of its appearance in the file. */ - - typedef struct FT_RFork_Ref_ - { - FT_UShort res_id; - FT_ULong offset; - - } FT_RFork_Ref; - -#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK - typedef FT_Error - (*ft_raccess_guess_func)( FT_Library library, - FT_Stream stream, - char *base_file_name, - char **result_file_name, - FT_Long *result_offset ); - - typedef enum FT_RFork_Rule_ { - FT_RFork_Rule_invalid = -2, - FT_RFork_Rule_uknown, /* -1 */ - FT_RFork_Rule_apple_double, - FT_RFork_Rule_apple_single, - FT_RFork_Rule_darwin_ufs_export, - FT_RFork_Rule_darwin_newvfs, - FT_RFork_Rule_darwin_hfsplus, - FT_RFork_Rule_vfat, - FT_RFork_Rule_linux_cap, - FT_RFork_Rule_linux_double, - FT_RFork_Rule_linux_netatalk - } FT_RFork_Rule; - - /* For fast translation between rule index and rule type, - * the macros FT_RFORK_xxx should be kept consistent with - * the raccess_guess_funcs table - */ - typedef struct ft_raccess_guess_rec_ { - ft_raccess_guess_func func; - FT_RFork_Rule type; - } ft_raccess_guess_rec; - -#ifndef FT_CONFIG_OPTION_PIC - - /* this array is a storage in non-PIC mode, so ; is needed in END */ -#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type ) \ - const type name[] = { -#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix ) \ - { raccess_guess_ ## func_suffix, \ - FT_RFork_Rule_ ## type_suffix }, -#define CONST_FT_RFORK_RULE_ARRAY_END }; - -#else /* FT_CONFIG_OPTION_PIC */ - - /* this array is a function in PIC mode, so no ; is needed in END */ -#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type ) \ - void \ - FT_Init_Table_ ## name( type* storage ) \ - { \ - type* local = storage; \ - \ - \ - int i = 0; -#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix ) \ - local[i].func = raccess_guess_ ## func_suffix; \ - local[i].type = FT_RFork_Rule_ ## type_suffix; \ - i++; -#define CONST_FT_RFORK_RULE_ARRAY_END } - -#endif /* FT_CONFIG_OPTION_PIC */ - -#endif /* FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */ - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Raccess_Guess */ - /* */ - /* <Description> */ - /* Guess a file name and offset where the actual resource fork is */ - /* stored. The macro FT_RACCESS_N_RULES holds the number of */ - /* guessing rules; the guessed result for the Nth rule is */ - /* represented as a triplet: a new file name (new_names[N]), a file */ - /* offset (offsets[N]), and an error code (errors[N]). */ - /* */ - /* <Input> */ - /* library :: */ - /* A FreeType library instance. */ - /* */ - /* stream :: */ - /* A file stream containing the resource fork. */ - /* */ - /* base_name :: */ - /* The (base) file name of the resource fork used for some */ - /* guessing rules. */ - /* */ - /* <Output> */ - /* new_names :: */ - /* An array of guessed file names in which the resource forks may */ - /* exist. If `new_names[N]' is NULL, the guessed file name is */ - /* equal to `base_name'. */ - /* */ - /* offsets :: */ - /* An array of guessed file offsets. `offsets[N]' holds the file */ - /* offset of the possible start of the resource fork in file */ - /* `new_names[N]'. */ - /* */ - /* errors :: */ - /* An array of FreeType error codes. `errors[N]' is the error */ - /* code of Nth guessing rule function. If `errors[N]' is not */ - /* FT_Err_Ok, `new_names[N]' and `offsets[N]' are meaningless. */ - /* */ - FT_BASE( void ) - FT_Raccess_Guess( FT_Library library, - FT_Stream stream, - char* base_name, - char** new_names, - FT_Long* offsets, - FT_Error* errors ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Raccess_Get_HeaderInfo */ - /* */ - /* <Description> */ - /* Get the information from the header of resource fork. The */ - /* information includes the file offset where the resource map */ - /* starts, and the file offset where the resource data starts. */ - /* `FT_Raccess_Get_DataOffsets' requires these two data. */ - /* */ - /* <Input> */ - /* library :: */ - /* A FreeType library instance. */ - /* */ - /* stream :: */ - /* A file stream containing the resource fork. */ - /* */ - /* rfork_offset :: */ - /* The file offset where the resource fork starts. */ - /* */ - /* <Output> */ - /* map_offset :: */ - /* The file offset where the resource map starts. */ - /* */ - /* rdata_pos :: */ - /* The file offset where the resource data starts. */ - /* */ - /* <Return> */ - /* FreeType error code. FT_Err_Ok means success. */ - /* */ - FT_BASE( FT_Error ) - FT_Raccess_Get_HeaderInfo( FT_Library library, - FT_Stream stream, - FT_Long rfork_offset, - FT_Long *map_offset, - FT_Long *rdata_pos ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Raccess_Get_DataOffsets */ - /* */ - /* <Description> */ - /* Get the data offsets for a tag in a resource fork. Offsets are */ - /* stored in an array because, in some cases, resources in a resource */ - /* fork have the same tag. */ - /* */ - /* <Input> */ - /* library :: */ - /* A FreeType library instance. */ - /* */ - /* stream :: */ - /* A file stream containing the resource fork. */ - /* */ - /* map_offset :: */ - /* The file offset where the resource map starts. */ - /* */ - /* rdata_pos :: */ - /* The file offset where the resource data starts. */ - /* */ - /* tag :: */ - /* The resource tag. */ - /* */ - /* sort_by_res_id :: */ - /* A Boolean to sort the fragmented resource by their ids. */ - /* The fragmented resources for `POST' resource should be sorted */ - /* to restore Type1 font properly. For `snft' resources, sorting */ - /* may induce a different order of the faces in comparison to that */ - /* by QuickDraw API. */ - /* */ - /* <Output> */ - /* offsets :: */ - /* The stream offsets for the resource data specified by `tag'. */ - /* This array is allocated by the function, so you have to call */ - /* @ft_mem_free after use. */ - /* */ - /* count :: */ - /* The length of offsets array. */ - /* */ - /* <Return> */ - /* FreeType error code. FT_Err_Ok means success. */ - /* */ - /* <Note> */ - /* Normally you should use `FT_Raccess_Get_HeaderInfo' to get the */ - /* value for `map_offset' and `rdata_pos'. */ - /* */ - FT_BASE( FT_Error ) - FT_Raccess_Get_DataOffsets( FT_Library library, - FT_Stream stream, - FT_Long map_offset, - FT_Long rdata_pos, - FT_Long tag, - FT_Bool sort_by_res_id, - FT_Long **offsets, - FT_Long *count ); - - -FT_END_HEADER - -#endif /* __FTRFORK_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftserv.h b/src/3rdparty/freetype/include/internal/ftserv.h deleted file mode 100644 index 1203ec8121..0000000000 --- a/src/3rdparty/freetype/include/internal/ftserv.h +++ /dev/null @@ -1,763 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftserv.h */ -/* */ -/* The FreeType services (specification only). */ -/* */ -/* Copyright 2003-2007, 2009, 2012, 2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - /*************************************************************************/ - /* */ - /* Each module can export one or more `services'. Each service is */ - /* identified by a constant string and modeled by a pointer; the latter */ - /* generally corresponds to a structure containing function pointers. */ - /* */ - /* Note that a service's data cannot be a mere function pointer because */ - /* in C it is possible that function pointers might be implemented */ - /* differently than data pointers (e.g. 48 bits instead of 32). */ - /* */ - /*************************************************************************/ - - -#ifndef __FTSERV_H__ -#define __FTSERV_H__ - - -FT_BEGIN_HEADER - - /* - * @macro: - * FT_FACE_FIND_SERVICE - * - * @description: - * This macro is used to look up a service from a face's driver module. - * - * @input: - * face :: - * The source face handle. - * - * id :: - * A string describing the service as defined in the service's - * header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to - * `multi-masters'). It is automatically prefixed with - * `FT_SERVICE_ID_'. - * - * @output: - * ptr :: - * A variable that receives the service pointer. Will be NULL - * if not found. - */ -#ifdef __cplusplus - -#define FT_FACE_FIND_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ - FT_Pointer _tmp_ = NULL; \ - FT_Pointer* _pptr_ = (FT_Pointer*)&(ptr); \ - \ - \ - if ( module->clazz->get_interface ) \ - _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \ - *_pptr_ = _tmp_; \ - FT_END_STMNT - -#else /* !C++ */ - -#define FT_FACE_FIND_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ - FT_Pointer _tmp_ = NULL; \ - \ - if ( module->clazz->get_interface ) \ - _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \ - ptr = _tmp_; \ - FT_END_STMNT - -#endif /* !C++ */ - - - /* - * @macro: - * FT_FACE_FIND_GLOBAL_SERVICE - * - * @description: - * This macro is used to look up a service from all modules. - * - * @input: - * face :: - * The source face handle. - * - * id :: - * A string describing the service as defined in the service's - * header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to - * `multi-masters'). It is automatically prefixed with - * `FT_SERVICE_ID_'. - * - * @output: - * ptr :: - * A variable that receives the service pointer. Will be NULL - * if not found. - */ -#ifdef __cplusplus - -#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ - FT_Pointer _tmp_; \ - FT_Pointer* _pptr_ = (FT_Pointer*)&(ptr); \ - \ - \ - _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \ - *_pptr_ = _tmp_; \ - FT_END_STMNT - -#else /* !C++ */ - -#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ - FT_Pointer _tmp_; \ - \ - \ - _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \ - ptr = _tmp_; \ - FT_END_STMNT - -#endif /* !C++ */ - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** S E R V I C E D E S C R I P T O R S *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - /* - * The following structure is used to _describe_ a given service - * to the library. This is useful to build simple static service lists. - */ - typedef struct FT_ServiceDescRec_ - { - const char* serv_id; /* service name */ - const void* serv_data; /* service pointer/data */ - - } FT_ServiceDescRec; - - typedef const FT_ServiceDescRec* FT_ServiceDesc; - - - /*************************************************************************/ - /* */ - /* <Macro> */ - /* FT_DEFINE_SERVICEDESCREC1 */ - /* FT_DEFINE_SERVICEDESCREC2 */ - /* FT_DEFINE_SERVICEDESCREC3 */ - /* FT_DEFINE_SERVICEDESCREC4 */ - /* FT_DEFINE_SERVICEDESCREC5 */ - /* FT_DEFINE_SERVICEDESCREC6 */ - /* FT_DEFINE_SERVICEDESCREC7 */ - /* */ - /* <Description> */ - /* Used to initialize an array of FT_ServiceDescRec structures. */ - /* */ - /* When FT_CONFIG_OPTION_PIC is defined a `create' function needs to */ - /* be called with a pointer to return an allocated array. As soon as */ - /* it is no longer needed, a `destroy' function needs to be called to */ - /* release that allocation. */ - /* */ - /* These functions should be manually called from the `pic_init' and */ - /* `pic_free' functions of your module (see FT_DEFINE_MODULE). */ - /* */ - /* When FT_CONFIG_OPTION_PIC is not defined the array will be */ - /* allocated in the global scope (or the scope where the macro is */ - /* used). */ - /* */ -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICEDESCREC1( class_, \ - serv_id_1, serv_data_1 ) \ - static const FT_ServiceDescRec class_[] = \ - { \ - { serv_id_1, serv_data_1 }, \ - { NULL, NULL } \ - }; - -#define FT_DEFINE_SERVICEDESCREC2( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2 ) \ - static const FT_ServiceDescRec class_[] = \ - { \ - { serv_id_1, serv_data_1 }, \ - { serv_id_2, serv_data_2 }, \ - { NULL, NULL } \ - }; - -#define FT_DEFINE_SERVICEDESCREC3( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3 ) \ - static const FT_ServiceDescRec class_[] = \ - { \ - { serv_id_1, serv_data_1 }, \ - { serv_id_2, serv_data_2 }, \ - { serv_id_3, serv_data_3 }, \ - { NULL, NULL } \ - }; - -#define FT_DEFINE_SERVICEDESCREC4( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4 ) \ - static const FT_ServiceDescRec class_[] = \ - { \ - { serv_id_1, serv_data_1 }, \ - { serv_id_2, serv_data_2 }, \ - { serv_id_3, serv_data_3 }, \ - { serv_id_4, serv_data_4 }, \ - { NULL, NULL } \ - }; - -#define FT_DEFINE_SERVICEDESCREC5( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4, \ - serv_id_5, serv_data_5 ) \ - static const FT_ServiceDescRec class_[] = \ - { \ - { serv_id_1, serv_data_1 }, \ - { serv_id_2, serv_data_2 }, \ - { serv_id_3, serv_data_3 }, \ - { serv_id_4, serv_data_4 }, \ - { serv_id_5, serv_data_5 }, \ - { NULL, NULL } \ - }; - -#define FT_DEFINE_SERVICEDESCREC6( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4, \ - serv_id_5, serv_data_5, \ - serv_id_6, serv_data_6 ) \ - static const FT_ServiceDescRec class_[] = \ - { \ - { serv_id_1, serv_data_1 }, \ - { serv_id_2, serv_data_2 }, \ - { serv_id_3, serv_data_3 }, \ - { serv_id_4, serv_data_4 }, \ - { serv_id_5, serv_data_5 }, \ - { serv_id_6, serv_data_6 }, \ - { NULL, NULL } \ - }; - -#define FT_DEFINE_SERVICEDESCREC7( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4, \ - serv_id_5, serv_data_5, \ - serv_id_6, serv_data_6, \ - serv_id_7, serv_data_7 ) \ - static const FT_ServiceDescRec class_[] = \ - { \ - { serv_id_1, serv_data_1 }, \ - { serv_id_2, serv_data_2 }, \ - { serv_id_3, serv_data_3 }, \ - { serv_id_4, serv_data_4 }, \ - { serv_id_5, serv_data_5 }, \ - { serv_id_6, serv_data_6 }, \ - { serv_id_7, serv_data_7 }, \ - { NULL, NULL } \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICEDESCREC1( class_, \ - serv_id_1, serv_data_1 ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec** output_class ) \ - { \ - FT_ServiceDescRec* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 2 ) ) \ - return error; \ - \ - clazz[0].serv_id = serv_id_1; \ - clazz[0].serv_data = serv_data_1; \ - clazz[1].serv_id = NULL; \ - clazz[1].serv_data = NULL; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#define FT_DEFINE_SERVICEDESCREC2( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2 ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec** output_class ) \ - { \ - FT_ServiceDescRec* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 3 ) ) \ - return error; \ - \ - clazz[0].serv_id = serv_id_1; \ - clazz[0].serv_data = serv_data_1; \ - clazz[1].serv_id = serv_id_2; \ - clazz[1].serv_data = serv_data_2; \ - clazz[2].serv_id = NULL; \ - clazz[2].serv_data = NULL; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#define FT_DEFINE_SERVICEDESCREC3( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3 ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec** output_class ) \ - { \ - FT_ServiceDescRec* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 4 ) ) \ - return error; \ - \ - clazz[0].serv_id = serv_id_1; \ - clazz[0].serv_data = serv_data_1; \ - clazz[1].serv_id = serv_id_2; \ - clazz[1].serv_data = serv_data_2; \ - clazz[2].serv_id = serv_id_3; \ - clazz[2].serv_data = serv_data_3; \ - clazz[3].serv_id = NULL; \ - clazz[3].serv_data = NULL; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#define FT_DEFINE_SERVICEDESCREC4( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4 ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec** output_class ) \ - { \ - FT_ServiceDescRec* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 5 ) ) \ - return error; \ - \ - clazz[0].serv_id = serv_id_1; \ - clazz[0].serv_data = serv_data_1; \ - clazz[1].serv_id = serv_id_2; \ - clazz[1].serv_data = serv_data_2; \ - clazz[2].serv_id = serv_id_3; \ - clazz[2].serv_data = serv_data_3; \ - clazz[3].serv_id = serv_id_4; \ - clazz[3].serv_data = serv_data_4; \ - clazz[4].serv_id = NULL; \ - clazz[4].serv_data = NULL; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#define FT_DEFINE_SERVICEDESCREC5( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4, \ - serv_id_5, serv_data_5 ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec** output_class ) \ - { \ - FT_ServiceDescRec* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 6 ) ) \ - return error; \ - \ - clazz[0].serv_id = serv_id_1; \ - clazz[0].serv_data = serv_data_1; \ - clazz[1].serv_id = serv_id_2; \ - clazz[1].serv_data = serv_data_2; \ - clazz[2].serv_id = serv_id_3; \ - clazz[2].serv_data = serv_data_3; \ - clazz[3].serv_id = serv_id_4; \ - clazz[3].serv_data = serv_data_4; \ - clazz[4].serv_id = serv_id_5; \ - clazz[4].serv_data = serv_data_5; \ - clazz[5].serv_id = NULL; \ - clazz[5].serv_data = NULL; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#define FT_DEFINE_SERVICEDESCREC6( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4, \ - serv_id_5, serv_data_5, \ - serv_id_6, serv_data_6 ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec** output_class) \ - { \ - FT_ServiceDescRec* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 7 ) ) \ - return error; \ - \ - clazz[0].serv_id = serv_id_1; \ - clazz[0].serv_data = serv_data_1; \ - clazz[1].serv_id = serv_id_2; \ - clazz[1].serv_data = serv_data_2; \ - clazz[2].serv_id = serv_id_3; \ - clazz[2].serv_data = serv_data_3; \ - clazz[3].serv_id = serv_id_4; \ - clazz[3].serv_data = serv_data_4; \ - clazz[4].serv_id = serv_id_5; \ - clazz[4].serv_data = serv_data_5; \ - clazz[5].serv_id = serv_id_6; \ - clazz[5].serv_data = serv_data_6; \ - clazz[6].serv_id = NULL; \ - clazz[6].serv_data = NULL; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#define FT_DEFINE_SERVICEDESCREC7( class_, \ - serv_id_1, serv_data_1, \ - serv_id_2, serv_data_2, \ - serv_id_3, serv_data_3, \ - serv_id_4, serv_data_4, \ - serv_id_5, serv_data_5, \ - serv_id_6, serv_data_6, \ - serv_id_7, serv_data_7 ) \ - void \ - FT_Destroy_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec* clazz ) \ - { \ - FT_Memory memory = library->memory; \ - \ - \ - if ( clazz ) \ - FT_FREE( clazz ); \ - } \ - \ - FT_Error \ - FT_Create_Class_ ## class_( FT_Library library, \ - FT_ServiceDescRec** output_class) \ - { \ - FT_ServiceDescRec* clazz = NULL; \ - FT_Error error; \ - FT_Memory memory = library->memory; \ - \ - \ - if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 8 ) ) \ - return error; \ - \ - clazz[0].serv_id = serv_id_1; \ - clazz[0].serv_data = serv_data_1; \ - clazz[1].serv_id = serv_id_2; \ - clazz[1].serv_data = serv_data_2; \ - clazz[2].serv_id = serv_id_3; \ - clazz[2].serv_data = serv_data_3; \ - clazz[3].serv_id = serv_id_4; \ - clazz[3].serv_data = serv_data_4; \ - clazz[4].serv_id = serv_id_5; \ - clazz[4].serv_data = serv_data_5; \ - clazz[5].serv_id = serv_id_6; \ - clazz[5].serv_data = serv_data_6; \ - clazz[6].serv_id = serv_id_7; \ - clazz[6].serv_data = serv_data_7; \ - clazz[7].serv_id = NULL; \ - clazz[7].serv_data = NULL; \ - \ - *output_class = clazz; \ - \ - return FT_Err_Ok; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - - /* - * Parse a list of FT_ServiceDescRec descriptors and look for - * a specific service by ID. Note that the last element in the - * array must be { NULL, NULL }, and that the function should - * return NULL if the service isn't available. - * - * This function can be used by modules to implement their - * `get_service' method. - */ - FT_BASE( FT_Pointer ) - ft_service_list_lookup( FT_ServiceDesc service_descriptors, - const char* service_id ); - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** S E R V I C E S C A C H E *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - /* - * This structure is used to store a cache for several frequently used - * services. It is the type of `face->internal->services'. You - * should only use FT_FACE_LOOKUP_SERVICE to access it. - * - * All fields should have the type FT_Pointer to relax compilation - * dependencies. We assume the developer isn't completely stupid. - * - * Each field must be named `service_XXXX' where `XXX' corresponds to - * the correct FT_SERVICE_ID_XXXX macro. See the definition of - * FT_FACE_LOOKUP_SERVICE below how this is implemented. - * - */ - typedef struct FT_ServiceCacheRec_ - { - FT_Pointer service_POSTSCRIPT_FONT_NAME; - FT_Pointer service_MULTI_MASTERS; - FT_Pointer service_GLYPH_DICT; - FT_Pointer service_PFR_METRICS; - FT_Pointer service_WINFNT; - - } FT_ServiceCacheRec, *FT_ServiceCache; - - - /* - * A magic number used within the services cache. - */ - - /* ensure that value `1' has the same width as a pointer */ -#define FT_SERVICE_UNAVAILABLE ((FT_Pointer)~(FT_PtrDist)1) - - - /* - * @macro: - * FT_FACE_LOOKUP_SERVICE - * - * @description: - * This macro is used to lookup a service from a face's driver module - * using its cache. - * - * @input: - * face:: - * The source face handle containing the cache. - * - * field :: - * The field name in the cache. - * - * id :: - * The service ID. - * - * @output: - * ptr :: - * A variable receiving the service data. NULL if not available. - */ -#ifdef __cplusplus - -#define FT_FACE_LOOKUP_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Pointer svc; \ - FT_Pointer* Pptr = (FT_Pointer*)&(ptr); \ - \ - \ - svc = FT_FACE( face )->internal->services. service_ ## id; \ - if ( svc == FT_SERVICE_UNAVAILABLE ) \ - svc = NULL; \ - else if ( svc == NULL ) \ - { \ - FT_FACE_FIND_SERVICE( face, svc, id ); \ - \ - FT_FACE( face )->internal->services. service_ ## id = \ - (FT_Pointer)( svc != NULL ? svc \ - : FT_SERVICE_UNAVAILABLE ); \ - } \ - *Pptr = svc; \ - FT_END_STMNT - -#else /* !C++ */ - -#define FT_FACE_LOOKUP_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Pointer svc; \ - \ - \ - svc = FT_FACE( face )->internal->services. service_ ## id; \ - if ( svc == FT_SERVICE_UNAVAILABLE ) \ - svc = NULL; \ - else if ( svc == NULL ) \ - { \ - FT_FACE_FIND_SERVICE( face, svc, id ); \ - \ - FT_FACE( face )->internal->services. service_ ## id = \ - (FT_Pointer)( svc != NULL ? svc \ - : FT_SERVICE_UNAVAILABLE ); \ - } \ - ptr = svc; \ - FT_END_STMNT - -#endif /* !C++ */ - - /* - * A macro used to define new service structure types. - */ - -#define FT_DEFINE_SERVICE( name ) \ - typedef struct FT_Service_ ## name ## Rec_ \ - FT_Service_ ## name ## Rec ; \ - typedef struct FT_Service_ ## name ## Rec_ \ - const * FT_Service_ ## name ; \ - struct FT_Service_ ## name ## Rec_ - - /* */ - - /* - * The header files containing the services. - */ - -#define FT_SERVICE_BDF_H <internal/services/svbdf.h> -#define FT_SERVICE_CID_H <internal/services/svcid.h> -#define FT_SERVICE_GLYPH_DICT_H <internal/services/svgldict.h> -#define FT_SERVICE_GX_VALIDATE_H <internal/services/svgxval.h> -#define FT_SERVICE_KERNING_H <internal/services/svkern.h> -#define FT_SERVICE_MULTIPLE_MASTERS_H <internal/services/svmm.h> -#define FT_SERVICE_OPENTYPE_VALIDATE_H <internal/services/svotval.h> -#define FT_SERVICE_PFR_H <internal/services/svpfr.h> -#define FT_SERVICE_POSTSCRIPT_CMAPS_H <internal/services/svpscmap.h> -#define FT_SERVICE_POSTSCRIPT_INFO_H <internal/services/svpsinfo.h> -#define FT_SERVICE_POSTSCRIPT_NAME_H <internal/services/svpostnm.h> -#define FT_SERVICE_PROPERTIES_H <internal/services/svprop.h> -#define FT_SERVICE_SFNT_H <internal/services/svsfnt.h> -#define FT_SERVICE_TRUETYPE_ENGINE_H <internal/services/svtteng.h> -#define FT_SERVICE_TT_CMAP_H <internal/services/svttcmap.h> -#define FT_SERVICE_WINFNT_H <internal/services/svwinfnt.h> -#define FT_SERVICE_XFREE86_NAME_H <internal/services/svxf86nm.h> -#define FT_SERVICE_TRUETYPE_GLYF_H <internal/services/svttglyf.h> - - /* */ - -FT_END_HEADER - -#endif /* __FTSERV_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftstream.h b/src/3rdparty/freetype/include/internal/ftstream.h deleted file mode 100644 index 2661858320..0000000000 --- a/src/3rdparty/freetype/include/internal/ftstream.h +++ /dev/null @@ -1,536 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftstream.h */ -/* */ -/* Stream handling (specification). */ -/* */ -/* Copyright 1996-2002, 2004-2006, 2011, 2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTSTREAM_H__ -#define __FTSTREAM_H__ - - -#include <ft2build.h> -#include FT_SYSTEM_H -#include FT_INTERNAL_OBJECTS_H - - -FT_BEGIN_HEADER - - - /* format of an 8-bit frame_op value: */ - /* */ - /* bit 76543210 */ - /* xxxxxxes */ - /* */ - /* s is set to 1 if the value is signed. */ - /* e is set to 1 if the value is little-endian. */ - /* xxx is a command. */ - -#define FT_FRAME_OP_SHIFT 2 -#define FT_FRAME_OP_SIGNED 1 -#define FT_FRAME_OP_LITTLE 2 -#define FT_FRAME_OP_COMMAND( x ) ( x >> FT_FRAME_OP_SHIFT ) - -#define FT_MAKE_FRAME_OP( command, little, sign ) \ - ( ( command << FT_FRAME_OP_SHIFT ) | ( little << 1 ) | sign ) - -#define FT_FRAME_OP_END 0 -#define FT_FRAME_OP_START 1 /* start a new frame */ -#define FT_FRAME_OP_BYTE 2 /* read 1-byte value */ -#define FT_FRAME_OP_SHORT 3 /* read 2-byte value */ -#define FT_FRAME_OP_LONG 4 /* read 4-byte value */ -#define FT_FRAME_OP_OFF3 5 /* read 3-byte value */ -#define FT_FRAME_OP_BYTES 6 /* read a bytes sequence */ - - - typedef enum FT_Frame_Op_ - { - ft_frame_end = 0, - ft_frame_start = FT_MAKE_FRAME_OP( FT_FRAME_OP_START, 0, 0 ), - - ft_frame_byte = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE, 0, 0 ), - ft_frame_schar = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE, 0, 1 ), - - ft_frame_ushort_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 0 ), - ft_frame_short_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 1 ), - ft_frame_ushort_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 0 ), - ft_frame_short_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 1 ), - - ft_frame_ulong_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 0 ), - ft_frame_long_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 1 ), - ft_frame_ulong_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 0 ), - ft_frame_long_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 1 ), - - ft_frame_uoff3_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 0 ), - ft_frame_off3_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 1 ), - ft_frame_uoff3_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 0 ), - ft_frame_off3_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 1 ), - - ft_frame_bytes = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 0 ), - ft_frame_skip = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 1 ) - - } FT_Frame_Op; - - - typedef struct FT_Frame_Field_ - { - FT_Byte value; - FT_Byte size; - FT_UShort offset; - - } FT_Frame_Field; - - - /* Construct an FT_Frame_Field out of a structure type and a field name. */ - /* The structure type must be set in the FT_STRUCTURE macro before */ - /* calling the FT_FRAME_START() macro. */ - /* */ -#define FT_FIELD_SIZE( f ) \ - (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f ) - -#define FT_FIELD_SIZE_DELTA( f ) \ - (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f[0] ) - -#define FT_FIELD_OFFSET( f ) \ - (FT_UShort)( offsetof( FT_STRUCTURE, f ) ) - -#define FT_FRAME_FIELD( frame_op, field ) \ - { \ - frame_op, \ - FT_FIELD_SIZE( field ), \ - FT_FIELD_OFFSET( field ) \ - } - -#define FT_MAKE_EMPTY_FIELD( frame_op ) { frame_op, 0, 0 } - -#define FT_FRAME_START( size ) { ft_frame_start, 0, size } -#define FT_FRAME_END { ft_frame_end, 0, 0 } - -#define FT_FRAME_LONG( f ) FT_FRAME_FIELD( ft_frame_long_be, f ) -#define FT_FRAME_ULONG( f ) FT_FRAME_FIELD( ft_frame_ulong_be, f ) -#define FT_FRAME_SHORT( f ) FT_FRAME_FIELD( ft_frame_short_be, f ) -#define FT_FRAME_USHORT( f ) FT_FRAME_FIELD( ft_frame_ushort_be, f ) -#define FT_FRAME_OFF3( f ) FT_FRAME_FIELD( ft_frame_off3_be, f ) -#define FT_FRAME_UOFF3( f ) FT_FRAME_FIELD( ft_frame_uoff3_be, f ) -#define FT_FRAME_BYTE( f ) FT_FRAME_FIELD( ft_frame_byte, f ) -#define FT_FRAME_CHAR( f ) FT_FRAME_FIELD( ft_frame_schar, f ) - -#define FT_FRAME_LONG_LE( f ) FT_FRAME_FIELD( ft_frame_long_le, f ) -#define FT_FRAME_ULONG_LE( f ) FT_FRAME_FIELD( ft_frame_ulong_le, f ) -#define FT_FRAME_SHORT_LE( f ) FT_FRAME_FIELD( ft_frame_short_le, f ) -#define FT_FRAME_USHORT_LE( f ) FT_FRAME_FIELD( ft_frame_ushort_le, f ) -#define FT_FRAME_OFF3_LE( f ) FT_FRAME_FIELD( ft_frame_off3_le, f ) -#define FT_FRAME_UOFF3_LE( f ) FT_FRAME_FIELD( ft_frame_uoff3_le, f ) - -#define FT_FRAME_SKIP_LONG { ft_frame_long_be, 0, 0 } -#define FT_FRAME_SKIP_SHORT { ft_frame_short_be, 0, 0 } -#define FT_FRAME_SKIP_BYTE { ft_frame_byte, 0, 0 } - -#define FT_FRAME_BYTES( field, count ) \ - { \ - ft_frame_bytes, \ - count, \ - FT_FIELD_OFFSET( field ) \ - } - -#define FT_FRAME_SKIP_BYTES( count ) { ft_frame_skip, count, 0 } - - - /*************************************************************************/ - /* */ - /* Integer extraction macros -- the `buffer' parameter must ALWAYS be of */ - /* type `char*' or equivalent (1-byte elements). */ - /* */ - -#define FT_BYTE_( p, i ) ( ((const FT_Byte*)(p))[(i)] ) - -#define FT_INT16( x ) ( (FT_Int16)(x) ) -#define FT_UINT16( x ) ( (FT_UInt16)(x) ) -#define FT_INT32( x ) ( (FT_Int32)(x) ) -#define FT_UINT32( x ) ( (FT_UInt32)(x) ) - - -#define FT_BYTE_U16( p, i, s ) ( FT_UINT16( FT_BYTE_( p, i ) ) << (s) ) -#define FT_BYTE_U32( p, i, s ) ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) ) - - -#define FT_PEEK_SHORT( p ) FT_INT16( FT_BYTE_U16( p, 0, 8) | \ - FT_BYTE_U16( p, 1, 0) ) - -#define FT_PEEK_USHORT( p ) FT_UINT16( FT_BYTE_U16( p, 0, 8 ) | \ - FT_BYTE_U16( p, 1, 0 ) ) - -#define FT_PEEK_LONG( p ) FT_INT32( FT_BYTE_U32( p, 0, 24 ) | \ - FT_BYTE_U32( p, 1, 16 ) | \ - FT_BYTE_U32( p, 2, 8 ) | \ - FT_BYTE_U32( p, 3, 0 ) ) - -#define FT_PEEK_ULONG( p ) FT_UINT32( FT_BYTE_U32( p, 0, 24 ) | \ - FT_BYTE_U32( p, 1, 16 ) | \ - FT_BYTE_U32( p, 2, 8 ) | \ - FT_BYTE_U32( p, 3, 0 ) ) - -#define FT_PEEK_OFF3( p ) FT_INT32( FT_BYTE_U32( p, 0, 16 ) | \ - FT_BYTE_U32( p, 1, 8 ) | \ - FT_BYTE_U32( p, 2, 0 ) ) - -#define FT_PEEK_UOFF3( p ) FT_UINT32( FT_BYTE_U32( p, 0, 16 ) | \ - FT_BYTE_U32( p, 1, 8 ) | \ - FT_BYTE_U32( p, 2, 0 ) ) - -#define FT_PEEK_SHORT_LE( p ) FT_INT16( FT_BYTE_U16( p, 1, 8 ) | \ - FT_BYTE_U16( p, 0, 0 ) ) - -#define FT_PEEK_USHORT_LE( p ) FT_UINT16( FT_BYTE_U16( p, 1, 8 ) | \ - FT_BYTE_U16( p, 0, 0 ) ) - -#define FT_PEEK_LONG_LE( p ) FT_INT32( FT_BYTE_U32( p, 3, 24 ) | \ - FT_BYTE_U32( p, 2, 16 ) | \ - FT_BYTE_U32( p, 1, 8 ) | \ - FT_BYTE_U32( p, 0, 0 ) ) - -#define FT_PEEK_ULONG_LE( p ) FT_UINT32( FT_BYTE_U32( p, 3, 24 ) | \ - FT_BYTE_U32( p, 2, 16 ) | \ - FT_BYTE_U32( p, 1, 8 ) | \ - FT_BYTE_U32( p, 0, 0 ) ) - -#define FT_PEEK_OFF3_LE( p ) FT_INT32( FT_BYTE_U32( p, 2, 16 ) | \ - FT_BYTE_U32( p, 1, 8 ) | \ - FT_BYTE_U32( p, 0, 0 ) ) - -#define FT_PEEK_UOFF3_LE( p ) FT_UINT32( FT_BYTE_U32( p, 2, 16 ) | \ - FT_BYTE_U32( p, 1, 8 ) | \ - FT_BYTE_U32( p, 0, 0 ) ) - - -#define FT_NEXT_CHAR( buffer ) \ - ( (signed char)*buffer++ ) - -#define FT_NEXT_BYTE( buffer ) \ - ( (unsigned char)*buffer++ ) - -#define FT_NEXT_SHORT( buffer ) \ - ( (short)( buffer += 2, FT_PEEK_SHORT( buffer - 2 ) ) ) - -#define FT_NEXT_USHORT( buffer ) \ - ( (unsigned short)( buffer += 2, FT_PEEK_USHORT( buffer - 2 ) ) ) - -#define FT_NEXT_OFF3( buffer ) \ - ( (long)( buffer += 3, FT_PEEK_OFF3( buffer - 3 ) ) ) - -#define FT_NEXT_UOFF3( buffer ) \ - ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3( buffer - 3 ) ) ) - -#define FT_NEXT_LONG( buffer ) \ - ( (long)( buffer += 4, FT_PEEK_LONG( buffer - 4 ) ) ) - -#define FT_NEXT_ULONG( buffer ) \ - ( (unsigned long)( buffer += 4, FT_PEEK_ULONG( buffer - 4 ) ) ) - - -#define FT_NEXT_SHORT_LE( buffer ) \ - ( (short)( buffer += 2, FT_PEEK_SHORT_LE( buffer - 2 ) ) ) - -#define FT_NEXT_USHORT_LE( buffer ) \ - ( (unsigned short)( buffer += 2, FT_PEEK_USHORT_LE( buffer - 2 ) ) ) - -#define FT_NEXT_OFF3_LE( buffer ) \ - ( (long)( buffer += 3, FT_PEEK_OFF3_LE( buffer - 3 ) ) ) - -#define FT_NEXT_UOFF3_LE( buffer ) \ - ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3_LE( buffer - 3 ) ) ) - -#define FT_NEXT_LONG_LE( buffer ) \ - ( (long)( buffer += 4, FT_PEEK_LONG_LE( buffer - 4 ) ) ) - -#define FT_NEXT_ULONG_LE( buffer ) \ - ( (unsigned long)( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) ) ) - - - /*************************************************************************/ - /* */ - /* Each GET_xxxx() macro uses an implicit `stream' variable. */ - /* */ -#if 0 -#define FT_GET_MACRO( type ) FT_NEXT_ ## type ( stream->cursor ) - -#define FT_GET_CHAR() FT_GET_MACRO( CHAR ) -#define FT_GET_BYTE() FT_GET_MACRO( BYTE ) -#define FT_GET_SHORT() FT_GET_MACRO( SHORT ) -#define FT_GET_USHORT() FT_GET_MACRO( USHORT ) -#define FT_GET_OFF3() FT_GET_MACRO( OFF3 ) -#define FT_GET_UOFF3() FT_GET_MACRO( UOFF3 ) -#define FT_GET_LONG() FT_GET_MACRO( LONG ) -#define FT_GET_ULONG() FT_GET_MACRO( ULONG ) -#define FT_GET_TAG4() FT_GET_MACRO( ULONG ) - -#define FT_GET_SHORT_LE() FT_GET_MACRO( SHORT_LE ) -#define FT_GET_USHORT_LE() FT_GET_MACRO( USHORT_LE ) -#define FT_GET_LONG_LE() FT_GET_MACRO( LONG_LE ) -#define FT_GET_ULONG_LE() FT_GET_MACRO( ULONG_LE ) - -#else -#define FT_GET_MACRO( func, type ) ( (type)func( stream ) ) - -#define FT_GET_CHAR() FT_GET_MACRO( FT_Stream_GetChar, FT_Char ) -#define FT_GET_BYTE() FT_GET_MACRO( FT_Stream_GetChar, FT_Byte ) -#define FT_GET_SHORT() FT_GET_MACRO( FT_Stream_GetUShort, FT_Short ) -#define FT_GET_USHORT() FT_GET_MACRO( FT_Stream_GetUShort, FT_UShort ) -#define FT_GET_OFF3() FT_GET_MACRO( FT_Stream_GetUOffset, FT_Long ) -#define FT_GET_UOFF3() FT_GET_MACRO( FT_Stream_GetUOffset, FT_ULong ) -#define FT_GET_LONG() FT_GET_MACRO( FT_Stream_GetULong, FT_Long ) -#define FT_GET_ULONG() FT_GET_MACRO( FT_Stream_GetULong, FT_ULong ) -#define FT_GET_TAG4() FT_GET_MACRO( FT_Stream_GetULong, FT_ULong ) - -#define FT_GET_SHORT_LE() FT_GET_MACRO( FT_Stream_GetUShortLE, FT_Short ) -#define FT_GET_USHORT_LE() FT_GET_MACRO( FT_Stream_GetUShortLE, FT_UShort ) -#define FT_GET_LONG_LE() FT_GET_MACRO( FT_Stream_GetULongLE, FT_Long ) -#define FT_GET_ULONG_LE() FT_GET_MACRO( FT_Stream_GetULongLE, FT_ULong ) -#endif - -#define FT_READ_MACRO( func, type, var ) \ - ( var = (type)func( stream, &error ), \ - error != FT_Err_Ok ) - -#define FT_READ_BYTE( var ) FT_READ_MACRO( FT_Stream_ReadChar, FT_Byte, var ) -#define FT_READ_CHAR( var ) FT_READ_MACRO( FT_Stream_ReadChar, FT_Char, var ) -#define FT_READ_SHORT( var ) FT_READ_MACRO( FT_Stream_ReadUShort, FT_Short, var ) -#define FT_READ_USHORT( var ) FT_READ_MACRO( FT_Stream_ReadUShort, FT_UShort, var ) -#define FT_READ_OFF3( var ) FT_READ_MACRO( FT_Stream_ReadUOffset, FT_Long, var ) -#define FT_READ_UOFF3( var ) FT_READ_MACRO( FT_Stream_ReadUOffset, FT_ULong, var ) -#define FT_READ_LONG( var ) FT_READ_MACRO( FT_Stream_ReadULong, FT_Long, var ) -#define FT_READ_ULONG( var ) FT_READ_MACRO( FT_Stream_ReadULong, FT_ULong, var ) - -#define FT_READ_SHORT_LE( var ) FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_Short, var ) -#define FT_READ_USHORT_LE( var ) FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_UShort, var ) -#define FT_READ_LONG_LE( var ) FT_READ_MACRO( FT_Stream_ReadULongLE, FT_Long, var ) -#define FT_READ_ULONG_LE( var ) FT_READ_MACRO( FT_Stream_ReadULongLE, FT_ULong, var ) - - -#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM - - /* initialize a stream for reading a regular system stream */ - FT_BASE( FT_Error ) - FT_Stream_Open( FT_Stream stream, - const char* filepathname ); - -#endif /* FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */ - - - /* create a new (input) stream from an FT_Open_Args structure */ - FT_BASE( FT_Error ) - FT_Stream_New( FT_Library library, - const FT_Open_Args* args, - FT_Stream *astream ); - - /* free a stream */ - FT_BASE( void ) - FT_Stream_Free( FT_Stream stream, - FT_Int external ); - - /* initialize a stream for reading in-memory data */ - FT_BASE( void ) - FT_Stream_OpenMemory( FT_Stream stream, - const FT_Byte* base, - FT_ULong size ); - - /* close a stream (does not destroy the stream structure) */ - FT_BASE( void ) - FT_Stream_Close( FT_Stream stream ); - - - /* seek within a stream. position is relative to start of stream */ - FT_BASE( FT_Error ) - FT_Stream_Seek( FT_Stream stream, - FT_ULong pos ); - - /* skip bytes in a stream */ - FT_BASE( FT_Error ) - FT_Stream_Skip( FT_Stream stream, - FT_Long distance ); - - /* return current stream position */ - FT_BASE( FT_Long ) - FT_Stream_Pos( FT_Stream stream ); - - /* read bytes from a stream into a user-allocated buffer, returns an */ - /* error if not all bytes could be read. */ - FT_BASE( FT_Error ) - FT_Stream_Read( FT_Stream stream, - FT_Byte* buffer, - FT_ULong count ); - - /* read bytes from a stream at a given position */ - FT_BASE( FT_Error ) - FT_Stream_ReadAt( FT_Stream stream, - FT_ULong pos, - FT_Byte* buffer, - FT_ULong count ); - - /* try to read bytes at the end of a stream; return number of bytes */ - /* really available */ - FT_BASE( FT_ULong ) - FT_Stream_TryRead( FT_Stream stream, - FT_Byte* buffer, - FT_ULong count ); - - /* Enter a frame of `count' consecutive bytes in a stream. Returns an */ - /* error if the frame could not be read/accessed. The caller can use */ - /* the FT_Stream_Get_XXX functions to retrieve frame data without */ - /* error checks. */ - /* */ - /* You must _always_ call FT_Stream_ExitFrame() once you have entered */ - /* a stream frame! */ - /* */ - FT_BASE( FT_Error ) - FT_Stream_EnterFrame( FT_Stream stream, - FT_ULong count ); - - /* exit a stream frame */ - FT_BASE( void ) - FT_Stream_ExitFrame( FT_Stream stream ); - - /* Extract a stream frame. If the stream is disk-based, a heap block */ - /* is allocated and the frame bytes are read into it. If the stream */ - /* is memory-based, this function simply set a pointer to the data. */ - /* */ - /* Useful to optimize access to memory-based streams transparently. */ - /* */ - /* All extracted frames must be `freed' with a call to the function */ - /* FT_Stream_ReleaseFrame(). */ - /* */ - FT_BASE( FT_Error ) - FT_Stream_ExtractFrame( FT_Stream stream, - FT_ULong count, - FT_Byte** pbytes ); - - /* release an extract frame (see FT_Stream_ExtractFrame) */ - FT_BASE( void ) - FT_Stream_ReleaseFrame( FT_Stream stream, - FT_Byte** pbytes ); - - /* read a byte from an entered frame */ - FT_BASE( FT_Char ) - FT_Stream_GetChar( FT_Stream stream ); - - /* read a 16-bit big-endian unsigned integer from an entered frame */ - FT_BASE( FT_UShort ) - FT_Stream_GetUShort( FT_Stream stream ); - - /* read a 24-bit big-endian unsigned integer from an entered frame */ - FT_BASE( FT_ULong ) - FT_Stream_GetUOffset( FT_Stream stream ); - - /* read a 32-bit big-endian unsigned integer from an entered frame */ - FT_BASE( FT_ULong ) - FT_Stream_GetULong( FT_Stream stream ); - - /* read a 16-bit little-endian unsigned integer from an entered frame */ - FT_BASE( FT_UShort ) - FT_Stream_GetUShortLE( FT_Stream stream ); - - /* read a 32-bit little-endian unsigned integer from an entered frame */ - FT_BASE( FT_ULong ) - FT_Stream_GetULongLE( FT_Stream stream ); - - - /* read a byte from a stream */ - FT_BASE( FT_Char ) - FT_Stream_ReadChar( FT_Stream stream, - FT_Error* error ); - - /* read a 16-bit big-endian unsigned integer from a stream */ - FT_BASE( FT_UShort ) - FT_Stream_ReadUShort( FT_Stream stream, - FT_Error* error ); - - /* read a 24-bit big-endian unsigned integer from a stream */ - FT_BASE( FT_ULong ) - FT_Stream_ReadUOffset( FT_Stream stream, - FT_Error* error ); - - /* read a 32-bit big-endian integer from a stream */ - FT_BASE( FT_ULong ) - FT_Stream_ReadULong( FT_Stream stream, - FT_Error* error ); - - /* read a 16-bit little-endian unsigned integer from a stream */ - FT_BASE( FT_UShort ) - FT_Stream_ReadUShortLE( FT_Stream stream, - FT_Error* error ); - - /* read a 32-bit little-endian unsigned integer from a stream */ - FT_BASE( FT_ULong ) - FT_Stream_ReadULongLE( FT_Stream stream, - FT_Error* error ); - - /* Read a structure from a stream. The structure must be described */ - /* by an array of FT_Frame_Field records. */ - FT_BASE( FT_Error ) - FT_Stream_ReadFields( FT_Stream stream, - const FT_Frame_Field* fields, - void* structure ); - - -#define FT_STREAM_POS() \ - FT_Stream_Pos( stream ) - -#define FT_STREAM_SEEK( position ) \ - FT_SET_ERROR( FT_Stream_Seek( stream, \ - (FT_ULong)(position) ) ) - -#define FT_STREAM_SKIP( distance ) \ - FT_SET_ERROR( FT_Stream_Skip( stream, \ - (FT_Long)(distance) ) ) - -#define FT_STREAM_READ( buffer, count ) \ - FT_SET_ERROR( FT_Stream_Read( stream, \ - (FT_Byte*)(buffer), \ - (FT_ULong)(count) ) ) - -#define FT_STREAM_READ_AT( position, buffer, count ) \ - FT_SET_ERROR( FT_Stream_ReadAt( stream, \ - (FT_ULong)(position), \ - (FT_Byte*)buffer, \ - (FT_ULong)(count) ) ) - -#define FT_STREAM_READ_FIELDS( fields, object ) \ - FT_SET_ERROR( FT_Stream_ReadFields( stream, fields, object ) ) - - -#define FT_FRAME_ENTER( size ) \ - FT_SET_ERROR( \ - FT_DEBUG_INNER( FT_Stream_EnterFrame( stream, \ - (FT_ULong)(size) ) ) ) - -#define FT_FRAME_EXIT() \ - FT_DEBUG_INNER( FT_Stream_ExitFrame( stream ) ) - -#define FT_FRAME_EXTRACT( size, bytes ) \ - FT_SET_ERROR( \ - FT_DEBUG_INNER( FT_Stream_ExtractFrame( stream, \ - (FT_ULong)(size), \ - (FT_Byte**)&(bytes) ) ) ) - -#define FT_FRAME_RELEASE( bytes ) \ - FT_DEBUG_INNER( FT_Stream_ReleaseFrame( stream, \ - (FT_Byte**)&(bytes) ) ) - - -FT_END_HEADER - -#endif /* __FTSTREAM_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/fttrace.h b/src/3rdparty/freetype/include/internal/fttrace.h deleted file mode 100644 index d5253db78a..0000000000 --- a/src/3rdparty/freetype/include/internal/fttrace.h +++ /dev/null @@ -1,154 +0,0 @@ -/***************************************************************************/ -/* */ -/* fttrace.h */ -/* */ -/* Tracing handling (specification only). */ -/* */ -/* Copyright 2002, 2004-2007, 2009, 2011-2014 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - - /* definitions of trace levels for FreeType 2 */ - - /* the first level must always be `trace_any' */ -FT_TRACE_DEF( any ) - - /* base components */ -FT_TRACE_DEF( calc ) /* calculations (ftcalc.c) */ -FT_TRACE_DEF( memory ) /* memory manager (ftobjs.c) */ -FT_TRACE_DEF( stream ) /* stream manager (ftstream.c) */ -FT_TRACE_DEF( io ) /* i/o interface (ftsystem.c) */ -FT_TRACE_DEF( list ) /* list management (ftlist.c) */ -FT_TRACE_DEF( init ) /* initialization (ftinit.c) */ -FT_TRACE_DEF( objs ) /* base objects (ftobjs.c) */ -FT_TRACE_DEF( outline ) /* outline management (ftoutln.c) */ -FT_TRACE_DEF( glyph ) /* glyph management (ftglyph.c) */ -FT_TRACE_DEF( gloader ) /* glyph loader (ftgloadr.c) */ - -FT_TRACE_DEF( raster ) /* monochrome rasterizer (ftraster.c) */ -FT_TRACE_DEF( smooth ) /* anti-aliasing raster (ftgrays.c) */ -FT_TRACE_DEF( mm ) /* MM interface (ftmm.c) */ -FT_TRACE_DEF( raccess ) /* resource fork accessor (ftrfork.c) */ -FT_TRACE_DEF( synth ) /* bold/slant synthesizer (ftsynth.c) */ -FT_TRACE_DEF( bitmap ) /* bitmap checksum (ftobjs.c) */ - - /* Cache sub-system */ -FT_TRACE_DEF( cache ) /* cache sub-system (ftcache.c, etc.) */ - - /* SFNT driver components */ -FT_TRACE_DEF( sfdriver ) /* SFNT font driver (sfdriver.c) */ -FT_TRACE_DEF( sfobjs ) /* SFNT object handler (sfobjs.c) */ -FT_TRACE_DEF( ttcmap ) /* charmap handler (ttcmap.c) */ -FT_TRACE_DEF( ttkern ) /* kerning handler (ttkern.c) */ -FT_TRACE_DEF( ttload ) /* basic TrueType tables (ttload.c) */ -FT_TRACE_DEF( ttmtx ) /* metrics-related tables (ttmtx.c) */ -FT_TRACE_DEF( ttpost ) /* PS table processing (ttpost.c) */ -FT_TRACE_DEF( ttsbit ) /* TrueType sbit handling (ttsbit.c) */ -FT_TRACE_DEF( ttbdf ) /* TrueType embedded BDF (ttbdf.c) */ - - /* TrueType driver components */ -FT_TRACE_DEF( ttdriver ) /* TT font driver (ttdriver.c) */ -FT_TRACE_DEF( ttgload ) /* TT glyph loader (ttgload.c) */ -FT_TRACE_DEF( ttinterp ) /* bytecode interpreter (ttinterp.c) */ -FT_TRACE_DEF( ttobjs ) /* TT objects manager (ttobjs.c) */ -FT_TRACE_DEF( ttpload ) /* TT data/program loader (ttpload.c) */ -FT_TRACE_DEF( ttgxvar ) /* TrueType GX var handler (ttgxvar.c) */ - - /* Type 1 driver components */ -FT_TRACE_DEF( t1afm ) -FT_TRACE_DEF( t1driver ) -FT_TRACE_DEF( t1gload ) -FT_TRACE_DEF( t1hint ) -FT_TRACE_DEF( t1load ) -FT_TRACE_DEF( t1objs ) -FT_TRACE_DEF( t1parse ) - - /* PostScript helper module `psaux' */ -FT_TRACE_DEF( t1decode ) -FT_TRACE_DEF( psobjs ) -FT_TRACE_DEF( psconv ) - - /* PostScript hinting module `pshinter' */ -FT_TRACE_DEF( pshrec ) -FT_TRACE_DEF( pshalgo1 ) -FT_TRACE_DEF( pshalgo2 ) - - /* Type 2 driver components */ -FT_TRACE_DEF( cffdriver ) -FT_TRACE_DEF( cffgload ) -FT_TRACE_DEF( cffload ) -FT_TRACE_DEF( cffobjs ) -FT_TRACE_DEF( cffparse ) - -FT_TRACE_DEF( cf2blues ) -FT_TRACE_DEF( cf2hints ) -FT_TRACE_DEF( cf2interp ) - - /* Type 42 driver component */ -FT_TRACE_DEF( t42 ) - - /* CID driver components */ -FT_TRACE_DEF( cidafm ) -FT_TRACE_DEF( ciddriver ) -FT_TRACE_DEF( cidgload ) -FT_TRACE_DEF( cidload ) -FT_TRACE_DEF( cidobjs ) -FT_TRACE_DEF( cidparse ) - - /* Windows font component */ -FT_TRACE_DEF( winfnt ) - - /* PCF font components */ -FT_TRACE_DEF( pcfdriver ) -FT_TRACE_DEF( pcfread ) - - /* BDF font components */ -FT_TRACE_DEF( bdfdriver ) -FT_TRACE_DEF( bdflib ) - - /* PFR font component */ -FT_TRACE_DEF( pfr ) - - /* OpenType validation components */ -FT_TRACE_DEF( otvmodule ) -FT_TRACE_DEF( otvcommon ) -FT_TRACE_DEF( otvbase ) -FT_TRACE_DEF( otvgdef ) -FT_TRACE_DEF( otvgpos ) -FT_TRACE_DEF( otvgsub ) -FT_TRACE_DEF( otvjstf ) -FT_TRACE_DEF( otvmath ) - - /* TrueTypeGX/AAT validation components */ -FT_TRACE_DEF( gxvmodule ) -FT_TRACE_DEF( gxvcommon ) -FT_TRACE_DEF( gxvfeat ) -FT_TRACE_DEF( gxvmort ) -FT_TRACE_DEF( gxvmorx ) -FT_TRACE_DEF( gxvbsln ) -FT_TRACE_DEF( gxvjust ) -FT_TRACE_DEF( gxvkern ) -FT_TRACE_DEF( gxvopbd ) -FT_TRACE_DEF( gxvtrak ) -FT_TRACE_DEF( gxvprop ) -FT_TRACE_DEF( gxvlcar ) - - /* autofit components */ -FT_TRACE_DEF( afmodule ) -FT_TRACE_DEF( afhints ) -FT_TRACE_DEF( afcjk ) -FT_TRACE_DEF( aflatin ) -FT_TRACE_DEF( aflatin2 ) -FT_TRACE_DEF( afwarp ) -FT_TRACE_DEF( afharfbuzz ) -FT_TRACE_DEF( afglobal ) - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/ftvalid.h b/src/3rdparty/freetype/include/internal/ftvalid.h deleted file mode 100644 index c281b1424a..0000000000 --- a/src/3rdparty/freetype/include/internal/ftvalid.h +++ /dev/null @@ -1,159 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftvalid.h */ -/* */ -/* FreeType validation support (specification). */ -/* */ -/* Copyright 2004, 2013, 2014 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTVALID_H__ -#define __FTVALID_H__ - -#include <ft2build.h> -#include FT_CONFIG_STANDARD_LIBRARY_H /* for ft_setjmp and ft_longjmp */ - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /**** ****/ - /**** ****/ - /**** V A L I D A T I O N ****/ - /**** ****/ - /**** ****/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - /* handle to a validation object */ - typedef struct FT_ValidatorRec_ volatile* FT_Validator; - - - /*************************************************************************/ - /* */ - /* There are three distinct validation levels defined here: */ - /* */ - /* FT_VALIDATE_DEFAULT :: */ - /* A table that passes this validation level can be used reliably by */ - /* FreeType. It generally means that all offsets have been checked to */ - /* prevent out-of-bound reads, that array counts are correct, etc. */ - /* */ - /* FT_VALIDATE_TIGHT :: */ - /* A table that passes this validation level can be used reliably and */ - /* doesn't contain invalid data. For example, a charmap table that */ - /* returns invalid glyph indices will not pass, even though it can */ - /* be used with FreeType in default mode (the library will simply */ - /* return an error later when trying to load the glyph). */ - /* */ - /* It also checks that fields which must be a multiple of 2, 4, or 8, */ - /* don't have incorrect values, etc. */ - /* */ - /* FT_VALIDATE_PARANOID :: */ - /* Only for font debugging. Checks that a table follows the */ - /* specification by 100%. Very few fonts will be able to pass this */ - /* level anyway but it can be useful for certain tools like font */ - /* editors/converters. */ - /* */ - typedef enum FT_ValidationLevel_ - { - FT_VALIDATE_DEFAULT = 0, - FT_VALIDATE_TIGHT, - FT_VALIDATE_PARANOID - - } FT_ValidationLevel; - - -#if defined( _MSC_VER ) /* Visual C++ (and Intel C++) */ - /* We disable the warning `structure was padded due to */ - /* __declspec(align())' in order to compile cleanly with */ - /* the maximum level of warnings. */ -#pragma warning( push ) -#pragma warning( disable : 4324 ) -#endif /* _MSC_VER */ - - /* validator structure */ - typedef struct FT_ValidatorRec_ - { - ft_jmp_buf jump_buffer; /* used for exception handling */ - - const FT_Byte* base; /* address of table in memory */ - const FT_Byte* limit; /* `base' + sizeof(table) in memory */ - FT_ValidationLevel level; /* validation level */ - FT_Error error; /* error returned. 0 means success */ - - } FT_ValidatorRec; - -#if defined( _MSC_VER ) -#pragma warning( pop ) -#endif - -#define FT_VALIDATOR( x ) ( (FT_Validator)( x ) ) - - - FT_BASE( void ) - ft_validator_init( FT_Validator valid, - const FT_Byte* base, - const FT_Byte* limit, - FT_ValidationLevel level ); - - /* Do not use this. It's broken and will cause your validator to crash */ - /* if you run it on an invalid font. */ - FT_BASE( FT_Int ) - ft_validator_run( FT_Validator valid ); - - /* Sets the error field in a validator, then calls `longjmp' to return */ - /* to high-level caller. Using `setjmp/longjmp' avoids many stupid */ - /* error checks within the validation routines. */ - /* */ - FT_BASE( void ) - ft_validator_error( FT_Validator valid, - FT_Error error ); - - - /* Calls ft_validate_error. Assumes that the `valid' local variable */ - /* holds a pointer to the current validator object. */ - /* */ -#define FT_INVALID( _error ) FT_INVALID_( _error ) -#define FT_INVALID_( _error ) \ - ft_validator_error( valid, FT_THROW( _error ) ) - - /* called when a broken table is detected */ -#define FT_INVALID_TOO_SHORT \ - FT_INVALID( Invalid_Table ) - - /* called when an invalid offset is detected */ -#define FT_INVALID_OFFSET \ - FT_INVALID( Invalid_Offset ) - - /* called when an invalid format/value is detected */ -#define FT_INVALID_FORMAT \ - FT_INVALID( Invalid_Table ) - - /* called when an invalid glyph index is detected */ -#define FT_INVALID_GLYPH_ID \ - FT_INVALID( Invalid_Glyph_Index ) - - /* called when an invalid field value is detected */ -#define FT_INVALID_DATA \ - FT_INVALID( Invalid_Table ) - - -FT_END_HEADER - -#endif /* __FTVALID_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/internal.h b/src/3rdparty/freetype/include/internal/internal.h deleted file mode 100644 index e0ddb06b70..0000000000 --- a/src/3rdparty/freetype/include/internal/internal.h +++ /dev/null @@ -1,63 +0,0 @@ -/***************************************************************************/ -/* */ -/* internal.h */ -/* */ -/* Internal header files (specification only). */ -/* */ -/* Copyright 1996-2004, 2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - - /*************************************************************************/ - /* */ - /* This file is automatically included by `ft2build.h'. */ - /* Do not include it manually! */ - /* */ - /*************************************************************************/ - - -#define FT_INTERNAL_OBJECTS_H <internal/ftobjs.h> -#define FT_INTERNAL_PIC_H <internal/ftpic.h> -#define FT_INTERNAL_STREAM_H <internal/ftstream.h> -#define FT_INTERNAL_MEMORY_H <internal/ftmemory.h> -#define FT_INTERNAL_DEBUG_H <internal/ftdebug.h> -#define FT_INTERNAL_CALC_H <internal/ftcalc.h> -#define FT_INTERNAL_DRIVER_H <internal/ftdriver.h> -#define FT_INTERNAL_TRACE_H <internal/fttrace.h> -#define FT_INTERNAL_GLYPH_LOADER_H <internal/ftgloadr.h> -#define FT_INTERNAL_SFNT_H <internal/sfnt.h> -#define FT_INTERNAL_SERVICE_H <internal/ftserv.h> -#define FT_INTERNAL_RFORK_H <internal/ftrfork.h> -#define FT_INTERNAL_VALIDATE_H <internal/ftvalid.h> - -#define FT_INTERNAL_TRUETYPE_TYPES_H <internal/tttypes.h> -#define FT_INTERNAL_TYPE1_TYPES_H <internal/t1types.h> - -#define FT_INTERNAL_POSTSCRIPT_AUX_H <internal/psaux.h> -#define FT_INTERNAL_POSTSCRIPT_HINTS_H <internal/pshints.h> -#define FT_INTERNAL_POSTSCRIPT_GLOBALS_H <internal/psglobal.h> - -#define FT_INTERNAL_AUTOHINT_H <internal/autohint.h> - - -#if defined( _MSC_VER ) /* Visual C++ (and Intel C++) */ - - /* We disable the warning `conditional expression is constant' here */ - /* in order to compile cleanly with the maximum level of warnings. */ - /* In particular, the warning complains about stuff like `while(0)' */ - /* which is very useful in macro definitions. There is no benefit */ - /* in having it enabled. */ -#pragma warning( disable : 4127 ) - -#endif /* _MSC_VER */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/psaux.h b/src/3rdparty/freetype/include/internal/psaux.h deleted file mode 100644 index e903114f84..0000000000 --- a/src/3rdparty/freetype/include/internal/psaux.h +++ /dev/null @@ -1,877 +0,0 @@ -/***************************************************************************/ -/* */ -/* psaux.h */ -/* */ -/* Auxiliary functions and data structures related to PostScript fonts */ -/* (specification). */ -/* */ -/* Copyright 1996-2004, 2006, 2008, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __PSAUX_H__ -#define __PSAUX_H__ - - -#include <ft2build.h> -#include FT_INTERNAL_OBJECTS_H -#include FT_INTERNAL_TYPE1_TYPES_H -#include FT_SERVICE_POSTSCRIPT_CMAPS_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** T1_TABLE *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - - typedef struct PS_TableRec_* PS_Table; - typedef const struct PS_Table_FuncsRec_* PS_Table_Funcs; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* PS_Table_FuncsRec */ - /* */ - /* <Description> */ - /* A set of function pointers to manage PS_Table objects. */ - /* */ - /* <Fields> */ - /* table_init :: Used to initialize a table. */ - /* */ - /* table_done :: Finalizes resp. destroy a given table. */ - /* */ - /* table_add :: Adds a new object to a table. */ - /* */ - /* table_release :: Releases table data, then finalizes it. */ - /* */ - typedef struct PS_Table_FuncsRec_ - { - FT_Error - (*init)( PS_Table table, - FT_Int count, - FT_Memory memory ); - - void - (*done)( PS_Table table ); - - FT_Error - (*add)( PS_Table table, - FT_Int idx, - void* object, - FT_PtrDist length ); - - void - (*release)( PS_Table table ); - - } PS_Table_FuncsRec; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* PS_TableRec */ - /* */ - /* <Description> */ - /* A PS_Table is a simple object used to store an array of objects in */ - /* a single memory block. */ - /* */ - /* <Fields> */ - /* block :: The address in memory of the growheap's block. This */ - /* can change between two object adds, due to */ - /* reallocation. */ - /* */ - /* cursor :: The current top of the grow heap within its block. */ - /* */ - /* capacity :: The current size of the heap block. Increments by */ - /* 1kByte chunks. */ - /* */ - /* init :: Set to 0xDEADBEEF if `elements' and `lengths' have */ - /* been allocated. */ - /* */ - /* max_elems :: The maximum number of elements in table. */ - /* */ - /* num_elems :: The current number of elements in table. */ - /* */ - /* elements :: A table of element addresses within the block. */ - /* */ - /* lengths :: A table of element sizes within the block. */ - /* */ - /* memory :: The object used for memory operations */ - /* (alloc/realloc). */ - /* */ - /* funcs :: A table of method pointers for this object. */ - /* */ - typedef struct PS_TableRec_ - { - FT_Byte* block; /* current memory block */ - FT_Offset cursor; /* current cursor in memory block */ - FT_Offset capacity; /* current size of memory block */ - FT_Long init; - - FT_Int max_elems; - FT_Int num_elems; - FT_Byte** elements; /* addresses of table elements */ - FT_PtrDist* lengths; /* lengths of table elements */ - - FT_Memory memory; - PS_Table_FuncsRec funcs; - - } PS_TableRec; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** T1 FIELDS & TOKENS *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - typedef struct PS_ParserRec_* PS_Parser; - - typedef struct T1_TokenRec_* T1_Token; - - typedef struct T1_FieldRec_* T1_Field; - - - /* simple enumeration type used to identify token types */ - typedef enum T1_TokenType_ - { - T1_TOKEN_TYPE_NONE = 0, - T1_TOKEN_TYPE_ANY, - T1_TOKEN_TYPE_STRING, - T1_TOKEN_TYPE_ARRAY, - T1_TOKEN_TYPE_KEY, /* aka `name' */ - - /* do not remove */ - T1_TOKEN_TYPE_MAX - - } T1_TokenType; - - - /* a simple structure used to identify tokens */ - typedef struct T1_TokenRec_ - { - FT_Byte* start; /* first character of token in input stream */ - FT_Byte* limit; /* first character after the token */ - T1_TokenType type; /* type of token */ - - } T1_TokenRec; - - - /* enumeration type used to identify object fields */ - typedef enum T1_FieldType_ - { - T1_FIELD_TYPE_NONE = 0, - T1_FIELD_TYPE_BOOL, - T1_FIELD_TYPE_INTEGER, - T1_FIELD_TYPE_FIXED, - T1_FIELD_TYPE_FIXED_1000, - T1_FIELD_TYPE_STRING, - T1_FIELD_TYPE_KEY, - T1_FIELD_TYPE_BBOX, - T1_FIELD_TYPE_MM_BBOX, - T1_FIELD_TYPE_INTEGER_ARRAY, - T1_FIELD_TYPE_FIXED_ARRAY, - T1_FIELD_TYPE_CALLBACK, - - /* do not remove */ - T1_FIELD_TYPE_MAX - - } T1_FieldType; - - - typedef enum T1_FieldLocation_ - { - T1_FIELD_LOCATION_CID_INFO, - T1_FIELD_LOCATION_FONT_DICT, - T1_FIELD_LOCATION_FONT_EXTRA, - T1_FIELD_LOCATION_FONT_INFO, - T1_FIELD_LOCATION_PRIVATE, - T1_FIELD_LOCATION_BBOX, - T1_FIELD_LOCATION_LOADER, - T1_FIELD_LOCATION_FACE, - T1_FIELD_LOCATION_BLEND, - - /* do not remove */ - T1_FIELD_LOCATION_MAX - - } T1_FieldLocation; - - - typedef void - (*T1_Field_ParseFunc)( FT_Face face, - FT_Pointer parser ); - - - /* structure type used to model object fields */ - typedef struct T1_FieldRec_ - { - const char* ident; /* field identifier */ - T1_FieldLocation location; - T1_FieldType type; /* type of field */ - T1_Field_ParseFunc reader; - FT_UInt offset; /* offset of field in object */ - FT_Byte size; /* size of field in bytes */ - FT_UInt array_max; /* maximum number of elements for */ - /* array */ - FT_UInt count_offset; /* offset of element count for */ - /* arrays; must not be zero if in */ - /* use -- in other words, a */ - /* `num_FOO' element must not */ - /* start the used structure if we */ - /* parse a `FOO' array */ - FT_UInt dict; /* where we expect it */ - } T1_FieldRec; - -#define T1_FIELD_DICT_FONTDICT ( 1 << 0 ) /* also FontInfo and FDArray */ -#define T1_FIELD_DICT_PRIVATE ( 1 << 1 ) - - - -#define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \ - { \ - _ident, T1CODE, _type, \ - 0, \ - FT_FIELD_OFFSET( _fname ), \ - FT_FIELD_SIZE( _fname ), \ - 0, 0, \ - _dict \ - }, - -#define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \ - { \ - _ident, T1CODE, T1_FIELD_TYPE_CALLBACK, \ - (T1_Field_ParseFunc)_reader, \ - 0, 0, \ - 0, 0, \ - _dict \ - }, - -#define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \ - { \ - _ident, T1CODE, _type, \ - 0, \ - FT_FIELD_OFFSET( _fname ), \ - FT_FIELD_SIZE_DELTA( _fname ), \ - _max, \ - FT_FIELD_OFFSET( num_ ## _fname ), \ - _dict \ - }, - -#define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \ - { \ - _ident, T1CODE, _type, \ - 0, \ - FT_FIELD_OFFSET( _fname ), \ - FT_FIELD_SIZE_DELTA( _fname ), \ - _max, 0, \ - _dict \ - }, - - -#define T1_FIELD_BOOL( _ident, _fname, _dict ) \ - T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BOOL, _fname, _dict ) - -#define T1_FIELD_NUM( _ident, _fname, _dict ) \ - T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER, _fname, _dict ) - -#define T1_FIELD_FIXED( _ident, _fname, _dict ) \ - T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED, _fname, _dict ) - -#define T1_FIELD_FIXED_1000( _ident, _fname, _dict ) \ - T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_1000, _fname, \ - _dict ) - -#define T1_FIELD_STRING( _ident, _fname, _dict ) \ - T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_STRING, _fname, _dict ) - -#define T1_FIELD_KEY( _ident, _fname, _dict ) \ - T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_KEY, _fname, _dict ) - -#define T1_FIELD_BBOX( _ident, _fname, _dict ) \ - T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BBOX, _fname, _dict ) - - -#define T1_FIELD_NUM_TABLE( _ident, _fname, _fmax, _dict ) \ - T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \ - _fname, _fmax, _dict ) - -#define T1_FIELD_FIXED_TABLE( _ident, _fname, _fmax, _dict ) \ - T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \ - _fname, _fmax, _dict ) - -#define T1_FIELD_NUM_TABLE2( _ident, _fname, _fmax, _dict ) \ - T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \ - _fname, _fmax, _dict ) - -#define T1_FIELD_FIXED_TABLE2( _ident, _fname, _fmax, _dict ) \ - T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \ - _fname, _fmax, _dict ) - -#define T1_FIELD_CALLBACK( _ident, _name, _dict ) \ - T1_NEW_CALLBACK_FIELD( _ident, _name, _dict ) - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** T1 PARSER *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - typedef const struct PS_Parser_FuncsRec_* PS_Parser_Funcs; - - typedef struct PS_Parser_FuncsRec_ - { - void - (*init)( PS_Parser parser, - FT_Byte* base, - FT_Byte* limit, - FT_Memory memory ); - - void - (*done)( PS_Parser parser ); - - void - (*skip_spaces)( PS_Parser parser ); - void - (*skip_PS_token)( PS_Parser parser ); - - FT_Long - (*to_int)( PS_Parser parser ); - FT_Fixed - (*to_fixed)( PS_Parser parser, - FT_Int power_ten ); - - FT_Error - (*to_bytes)( PS_Parser parser, - FT_Byte* bytes, - FT_Offset max_bytes, - FT_Long* pnum_bytes, - FT_Bool delimiters ); - - FT_Int - (*to_coord_array)( PS_Parser parser, - FT_Int max_coords, - FT_Short* coords ); - FT_Int - (*to_fixed_array)( PS_Parser parser, - FT_Int max_values, - FT_Fixed* values, - FT_Int power_ten ); - - void - (*to_token)( PS_Parser parser, - T1_Token token ); - void - (*to_token_array)( PS_Parser parser, - T1_Token tokens, - FT_UInt max_tokens, - FT_Int* pnum_tokens ); - - FT_Error - (*load_field)( PS_Parser parser, - const T1_Field field, - void** objects, - FT_UInt max_objects, - FT_ULong* pflags ); - - FT_Error - (*load_field_table)( PS_Parser parser, - const T1_Field field, - void** objects, - FT_UInt max_objects, - FT_ULong* pflags ); - - } PS_Parser_FuncsRec; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* PS_ParserRec */ - /* */ - /* <Description> */ - /* A PS_Parser is an object used to parse a Type 1 font very quickly. */ - /* */ - /* <Fields> */ - /* cursor :: The current position in the text. */ - /* */ - /* base :: Start of the processed text. */ - /* */ - /* limit :: End of the processed text. */ - /* */ - /* error :: The last error returned. */ - /* */ - /* memory :: The object used for memory operations (alloc/realloc). */ - /* */ - /* funcs :: A table of functions for the parser. */ - /* */ - typedef struct PS_ParserRec_ - { - FT_Byte* cursor; - FT_Byte* base; - FT_Byte* limit; - FT_Error error; - FT_Memory memory; - - PS_Parser_FuncsRec funcs; - - } PS_ParserRec; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** T1 BUILDER *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - - typedef struct T1_BuilderRec_* T1_Builder; - - - typedef FT_Error - (*T1_Builder_Check_Points_Func)( T1_Builder builder, - FT_Int count ); - - typedef void - (*T1_Builder_Add_Point_Func)( T1_Builder builder, - FT_Pos x, - FT_Pos y, - FT_Byte flag ); - - typedef FT_Error - (*T1_Builder_Add_Point1_Func)( T1_Builder builder, - FT_Pos x, - FT_Pos y ); - - typedef FT_Error - (*T1_Builder_Add_Contour_Func)( T1_Builder builder ); - - typedef FT_Error - (*T1_Builder_Start_Point_Func)( T1_Builder builder, - FT_Pos x, - FT_Pos y ); - - typedef void - (*T1_Builder_Close_Contour_Func)( T1_Builder builder ); - - - typedef const struct T1_Builder_FuncsRec_* T1_Builder_Funcs; - - typedef struct T1_Builder_FuncsRec_ - { - void - (*init)( T1_Builder builder, - FT_Face face, - FT_Size size, - FT_GlyphSlot slot, - FT_Bool hinting ); - - void - (*done)( T1_Builder builder ); - - T1_Builder_Check_Points_Func check_points; - T1_Builder_Add_Point_Func add_point; - T1_Builder_Add_Point1_Func add_point1; - T1_Builder_Add_Contour_Func add_contour; - T1_Builder_Start_Point_Func start_point; - T1_Builder_Close_Contour_Func close_contour; - - } T1_Builder_FuncsRec; - - - /* an enumeration type to handle charstring parsing states */ - typedef enum T1_ParseState_ - { - T1_Parse_Start, - T1_Parse_Have_Width, - T1_Parse_Have_Moveto, - T1_Parse_Have_Path - - } T1_ParseState; - - - /*************************************************************************/ - /* */ - /* <Structure> */ - /* T1_BuilderRec */ - /* */ - /* <Description> */ - /* A structure used during glyph loading to store its outline. */ - /* */ - /* <Fields> */ - /* memory :: The current memory object. */ - /* */ - /* face :: The current face object. */ - /* */ - /* glyph :: The current glyph slot. */ - /* */ - /* loader :: XXX */ - /* */ - /* base :: The base glyph outline. */ - /* */ - /* current :: The current glyph outline. */ - /* */ - /* max_points :: maximum points in builder outline */ - /* */ - /* max_contours :: Maximum number of contours in builder outline. */ - /* */ - /* pos_x :: The horizontal translation (if composite glyph). */ - /* */ - /* pos_y :: The vertical translation (if composite glyph). */ - /* */ - /* left_bearing :: The left side bearing point. */ - /* */ - /* advance :: The horizontal advance vector. */ - /* */ - /* bbox :: Unused. */ - /* */ - /* parse_state :: An enumeration which controls the charstring */ - /* parsing state. */ - /* */ - /* load_points :: If this flag is not set, no points are loaded. */ - /* */ - /* no_recurse :: Set but not used. */ - /* */ - /* metrics_only :: A boolean indicating that we only want to compute */ - /* the metrics of a given glyph, not load all of its */ - /* points. */ - /* */ - /* funcs :: An array of function pointers for the builder. */ - /* */ - typedef struct T1_BuilderRec_ - { - FT_Memory memory; - FT_Face face; - FT_GlyphSlot glyph; - FT_GlyphLoader loader; - FT_Outline* base; - FT_Outline* current; - - FT_Pos pos_x; - FT_Pos pos_y; - - FT_Vector left_bearing; - FT_Vector advance; - - FT_BBox bbox; /* bounding box */ - T1_ParseState parse_state; - FT_Bool load_points; - FT_Bool no_recurse; - - FT_Bool metrics_only; - - void* hints_funcs; /* hinter-specific */ - void* hints_globals; /* hinter-specific */ - - T1_Builder_FuncsRec funcs; - - } T1_BuilderRec; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** T1 DECODER *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - -#if 0 - - /*************************************************************************/ - /* */ - /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */ - /* calls during glyph loading. */ - /* */ -#define T1_MAX_SUBRS_CALLS 8 - - - /*************************************************************************/ - /* */ - /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */ - /* minimum of 16 is required. */ - /* */ -#define T1_MAX_CHARSTRINGS_OPERANDS 32 - -#endif /* 0 */ - - - typedef struct T1_Decoder_ZoneRec_ - { - FT_Byte* cursor; - FT_Byte* base; - FT_Byte* limit; - - } T1_Decoder_ZoneRec, *T1_Decoder_Zone; - - - typedef struct T1_DecoderRec_* T1_Decoder; - typedef const struct T1_Decoder_FuncsRec_* T1_Decoder_Funcs; - - - typedef FT_Error - (*T1_Decoder_Callback)( T1_Decoder decoder, - FT_UInt glyph_index ); - - - typedef struct T1_Decoder_FuncsRec_ - { - FT_Error - (*init)( T1_Decoder decoder, - FT_Face face, - FT_Size size, - FT_GlyphSlot slot, - FT_Byte** glyph_names, - PS_Blend blend, - FT_Bool hinting, - FT_Render_Mode hint_mode, - T1_Decoder_Callback callback ); - - void - (*done)( T1_Decoder decoder ); - - FT_Error - (*parse_charstrings)( T1_Decoder decoder, - FT_Byte* base, - FT_UInt len ); - - } T1_Decoder_FuncsRec; - - - typedef struct T1_DecoderRec_ - { - T1_BuilderRec builder; - - FT_Long stack[T1_MAX_CHARSTRINGS_OPERANDS]; - FT_Long* top; - - T1_Decoder_ZoneRec zones[T1_MAX_SUBRS_CALLS + 1]; - T1_Decoder_Zone zone; - - FT_Service_PsCMaps psnames; /* for seac */ - FT_UInt num_glyphs; - FT_Byte** glyph_names; - - FT_Int lenIV; /* internal for sub routine calls */ - FT_UInt num_subrs; - FT_Byte** subrs; - FT_PtrDist* subrs_len; /* array of subrs length (optional) */ - - FT_Matrix font_matrix; - FT_Vector font_offset; - - FT_Int flex_state; - FT_Int num_flex_vectors; - FT_Vector flex_vectors[7]; - - PS_Blend blend; /* for multiple master support */ - - FT_Render_Mode hint_mode; - - T1_Decoder_Callback parse_callback; - T1_Decoder_FuncsRec funcs; - - FT_Long* buildchar; - FT_UInt len_buildchar; - - FT_Bool seac; - - } T1_DecoderRec; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** AFM PARSER *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - typedef struct AFM_ParserRec_* AFM_Parser; - - typedef struct AFM_Parser_FuncsRec_ - { - FT_Error - (*init)( AFM_Parser parser, - FT_Memory memory, - FT_Byte* base, - FT_Byte* limit ); - - void - (*done)( AFM_Parser parser ); - - FT_Error - (*parse)( AFM_Parser parser ); - - } AFM_Parser_FuncsRec; - - - typedef struct AFM_StreamRec_* AFM_Stream; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* AFM_ParserRec */ - /* */ - /* <Description> */ - /* An AFM_Parser is a parser for the AFM files. */ - /* */ - /* <Fields> */ - /* memory :: The object used for memory operations (alloc and */ - /* realloc). */ - /* */ - /* stream :: This is an opaque object. */ - /* */ - /* FontInfo :: The result will be stored here. */ - /* */ - /* get_index :: A user provided function to get a glyph index by its */ - /* name. */ - /* */ - typedef struct AFM_ParserRec_ - { - FT_Memory memory; - AFM_Stream stream; - - AFM_FontInfo FontInfo; - - FT_Int - (*get_index)( const char* name, - FT_Offset len, - void* user_data ); - - void* user_data; - - } AFM_ParserRec; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** TYPE1 CHARMAPS *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - typedef const struct T1_CMap_ClassesRec_* T1_CMap_Classes; - - typedef struct T1_CMap_ClassesRec_ - { - FT_CMap_Class standard; - FT_CMap_Class expert; - FT_CMap_Class custom; - FT_CMap_Class unicode; - - } T1_CMap_ClassesRec; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** PSAux Module Interface *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - typedef struct PSAux_ServiceRec_ - { - /* don't use `PS_Table_Funcs' and friends to avoid compiler warnings */ - const PS_Table_FuncsRec* ps_table_funcs; - const PS_Parser_FuncsRec* ps_parser_funcs; - const T1_Builder_FuncsRec* t1_builder_funcs; - const T1_Decoder_FuncsRec* t1_decoder_funcs; - - void - (*t1_decrypt)( FT_Byte* buffer, - FT_Offset length, - FT_UShort seed ); - - T1_CMap_Classes t1_cmap_classes; - - /* fields after this comment line were added after version 2.1.10 */ - const AFM_Parser_FuncsRec* afm_parser_funcs; - - } PSAux_ServiceRec, *PSAux_Service; - - /* backwards-compatible type definition */ - typedef PSAux_ServiceRec PSAux_Interface; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** Some convenience functions *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - -#define IS_PS_NEWLINE( ch ) \ - ( (ch) == '\r' || \ - (ch) == '\n' ) - -#define IS_PS_SPACE( ch ) \ - ( (ch) == ' ' || \ - IS_PS_NEWLINE( ch ) || \ - (ch) == '\t' || \ - (ch) == '\f' || \ - (ch) == '\0' ) - -#define IS_PS_SPECIAL( ch ) \ - ( (ch) == '/' || \ - (ch) == '(' || (ch) == ')' || \ - (ch) == '<' || (ch) == '>' || \ - (ch) == '[' || (ch) == ']' || \ - (ch) == '{' || (ch) == '}' || \ - (ch) == '%' ) - -#define IS_PS_DELIM( ch ) \ - ( IS_PS_SPACE( ch ) || \ - IS_PS_SPECIAL( ch ) ) - -#define IS_PS_DIGIT( ch ) \ - ( (ch) >= '0' && (ch) <= '9' ) - -#define IS_PS_XDIGIT( ch ) \ - ( IS_PS_DIGIT( ch ) || \ - ( (ch) >= 'A' && (ch) <= 'F' ) || \ - ( (ch) >= 'a' && (ch) <= 'f' ) ) - -#define IS_PS_BASE85( ch ) \ - ( (ch) >= '!' && (ch) <= 'u' ) - -#define IS_PS_TOKEN( cur, limit, token ) \ - ( (char)(cur)[0] == (token)[0] && \ - ( (cur) + sizeof ( (token) ) == (limit) || \ - ( (cur) + sizeof( (token) ) < (limit) && \ - IS_PS_DELIM( (cur)[sizeof ( (token) ) - 1] ) ) ) && \ - ft_strncmp( (char*)(cur), (token), sizeof ( (token) ) - 1 ) == 0 ) - - -FT_END_HEADER - -#endif /* __PSAUX_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/pshints.h b/src/3rdparty/freetype/include/internal/pshints.h deleted file mode 100644 index f05ea6863a..0000000000 --- a/src/3rdparty/freetype/include/internal/pshints.h +++ /dev/null @@ -1,722 +0,0 @@ -/***************************************************************************/ -/* */ -/* pshints.h */ -/* */ -/* Interface to Postscript-specific (Type 1 and Type 2) hints */ -/* recorders (specification only). These are used to support native */ -/* T1/T2 hints in the `type1', `cid', and `cff' font drivers. */ -/* */ -/* Copyright 2001-2003, 2005-2007, 2009, 2012, 2014 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __PSHINTS_H__ -#define __PSHINTS_H__ - - -#include <ft2build.h> -#include FT_FREETYPE_H -#include FT_TYPE1_TABLES_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** INTERNAL REPRESENTATION OF GLOBALS *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - typedef struct PSH_GlobalsRec_* PSH_Globals; - - typedef FT_Error - (*PSH_Globals_NewFunc)( FT_Memory memory, - T1_Private* private_dict, - PSH_Globals* aglobals ); - - typedef void - (*PSH_Globals_SetScaleFunc)( PSH_Globals globals, - FT_Fixed x_scale, - FT_Fixed y_scale, - FT_Fixed x_delta, - FT_Fixed y_delta ); - - typedef void - (*PSH_Globals_DestroyFunc)( PSH_Globals globals ); - - - typedef struct PSH_Globals_FuncsRec_ - { - PSH_Globals_NewFunc create; - PSH_Globals_SetScaleFunc set_scale; - PSH_Globals_DestroyFunc destroy; - - } PSH_Globals_FuncsRec, *PSH_Globals_Funcs; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** PUBLIC TYPE 1 HINTS RECORDER *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - /************************************************************************* - * - * @type: - * T1_Hints - * - * @description: - * This is a handle to an opaque structure used to record glyph hints - * from a Type 1 character glyph character string. - * - * The methods used to operate on this object are defined by the - * @T1_Hints_FuncsRec structure. Recording glyph hints is normally - * achieved through the following scheme: - * - * - Open a new hint recording session by calling the `open' method. - * This rewinds the recorder and prepare it for new input. - * - * - For each hint found in the glyph charstring, call the corresponding - * method (`stem', `stem3', or `reset'). Note that these functions do - * not return an error code. - * - * - Close the recording session by calling the `close' method. It - * returns an error code if the hints were invalid or something - * strange happened (e.g., memory shortage). - * - * The hints accumulated in the object can later be used by the - * PostScript hinter. - * - */ - typedef struct T1_HintsRec_* T1_Hints; - - - /************************************************************************* - * - * @type: - * T1_Hints_Funcs - * - * @description: - * A pointer to the @T1_Hints_FuncsRec structure that defines the API of - * a given @T1_Hints object. - * - */ - typedef const struct T1_Hints_FuncsRec_* T1_Hints_Funcs; - - - /************************************************************************* - * - * @functype: - * T1_Hints_OpenFunc - * - * @description: - * A method of the @T1_Hints class used to prepare it for a new Type 1 - * hints recording session. - * - * @input: - * hints :: - * A handle to the Type 1 hints recorder. - * - * @note: - * You should always call the @T1_Hints_CloseFunc method in order to - * close an opened recording session. - * - */ - typedef void - (*T1_Hints_OpenFunc)( T1_Hints hints ); - - - /************************************************************************* - * - * @functype: - * T1_Hints_SetStemFunc - * - * @description: - * A method of the @T1_Hints class used to record a new horizontal or - * vertical stem. This corresponds to the Type 1 `hstem' and `vstem' - * operators. - * - * @input: - * hints :: - * A handle to the Type 1 hints recorder. - * - * dimension :: - * 0 for horizontal stems (hstem), 1 for vertical ones (vstem). - * - * coords :: - * Array of 2 coordinates in 16.16 format, used as (position,length) - * stem descriptor. - * - * @note: - * Use vertical coordinates (y) for horizontal stems (dim=0). Use - * horizontal coordinates (x) for vertical stems (dim=1). - * - * `coords[0]' is the absolute stem position (lowest coordinate); - * `coords[1]' is the length. - * - * The length can be negative, in which case it must be either -20 or - * -21. It is interpreted as a `ghost' stem, according to the Type 1 - * specification. - * - * If the length is -21 (corresponding to a bottom ghost stem), then - * the real stem position is `coords[0]+coords[1]'. - * - */ - typedef void - (*T1_Hints_SetStemFunc)( T1_Hints hints, - FT_UInt dimension, - FT_Fixed* coords ); - - - /************************************************************************* - * - * @functype: - * T1_Hints_SetStem3Func - * - * @description: - * A method of the @T1_Hints class used to record three - * counter-controlled horizontal or vertical stems at once. - * - * @input: - * hints :: - * A handle to the Type 1 hints recorder. - * - * dimension :: - * 0 for horizontal stems, 1 for vertical ones. - * - * coords :: - * An array of 6 values in 16.16 format, holding 3 (position,length) - * pairs for the counter-controlled stems. - * - * @note: - * Use vertical coordinates (y) for horizontal stems (dim=0). Use - * horizontal coordinates (x) for vertical stems (dim=1). - * - * The lengths cannot be negative (ghost stems are never - * counter-controlled). - * - */ - typedef void - (*T1_Hints_SetStem3Func)( T1_Hints hints, - FT_UInt dimension, - FT_Fixed* coords ); - - - /************************************************************************* - * - * @functype: - * T1_Hints_ResetFunc - * - * @description: - * A method of the @T1_Hints class used to reset the stems hints in a - * recording session. - * - * @input: - * hints :: - * A handle to the Type 1 hints recorder. - * - * end_point :: - * The index of the last point in the input glyph in which the - * previously defined hints apply. - * - */ - typedef void - (*T1_Hints_ResetFunc)( T1_Hints hints, - FT_UInt end_point ); - - - /************************************************************************* - * - * @functype: - * T1_Hints_CloseFunc - * - * @description: - * A method of the @T1_Hints class used to close a hint recording - * session. - * - * @input: - * hints :: - * A handle to the Type 1 hints recorder. - * - * end_point :: - * The index of the last point in the input glyph. - * - * @return: - * FreeType error code. 0 means success. - * - * @note: - * The error code is set to indicate that an error occurred during the - * recording session. - * - */ - typedef FT_Error - (*T1_Hints_CloseFunc)( T1_Hints hints, - FT_UInt end_point ); - - - /************************************************************************* - * - * @functype: - * T1_Hints_ApplyFunc - * - * @description: - * A method of the @T1_Hints class used to apply hints to the - * corresponding glyph outline. Must be called once all hints have been - * recorded. - * - * @input: - * hints :: - * A handle to the Type 1 hints recorder. - * - * outline :: - * A pointer to the target outline descriptor. - * - * globals :: - * The hinter globals for this font. - * - * hint_mode :: - * Hinting information. - * - * @return: - * FreeType error code. 0 means success. - * - * @note: - * On input, all points within the outline are in font coordinates. On - * output, they are in 1/64th of pixels. - * - * The scaling transformation is taken from the `globals' object which - * must correspond to the same font as the glyph. - * - */ - typedef FT_Error - (*T1_Hints_ApplyFunc)( T1_Hints hints, - FT_Outline* outline, - PSH_Globals globals, - FT_Render_Mode hint_mode ); - - - /************************************************************************* - * - * @struct: - * T1_Hints_FuncsRec - * - * @description: - * The structure used to provide the API to @T1_Hints objects. - * - * @fields: - * hints :: - * A handle to the T1 Hints recorder. - * - * open :: - * The function to open a recording session. - * - * close :: - * The function to close a recording session. - * - * stem :: - * The function to set a simple stem. - * - * stem3 :: - * The function to set counter-controlled stems. - * - * reset :: - * The function to reset stem hints. - * - * apply :: - * The function to apply the hints to the corresponding glyph outline. - * - */ - typedef struct T1_Hints_FuncsRec_ - { - T1_Hints hints; - T1_Hints_OpenFunc open; - T1_Hints_CloseFunc close; - T1_Hints_SetStemFunc stem; - T1_Hints_SetStem3Func stem3; - T1_Hints_ResetFunc reset; - T1_Hints_ApplyFunc apply; - - } T1_Hints_FuncsRec; - - - /*************************************************************************/ - /*************************************************************************/ - /***** *****/ - /***** PUBLIC TYPE 2 HINTS RECORDER *****/ - /***** *****/ - /*************************************************************************/ - /*************************************************************************/ - - /************************************************************************* - * - * @type: - * T2_Hints - * - * @description: - * This is a handle to an opaque structure used to record glyph hints - * from a Type 2 character glyph character string. - * - * The methods used to operate on this object are defined by the - * @T2_Hints_FuncsRec structure. Recording glyph hints is normally - * achieved through the following scheme: - * - * - Open a new hint recording session by calling the `open' method. - * This rewinds the recorder and prepare it for new input. - * - * - For each hint found in the glyph charstring, call the corresponding - * method (`stems', `hintmask', `counters'). Note that these - * functions do not return an error code. - * - * - Close the recording session by calling the `close' method. It - * returns an error code if the hints were invalid or something - * strange happened (e.g., memory shortage). - * - * The hints accumulated in the object can later be used by the - * Postscript hinter. - * - */ - typedef struct T2_HintsRec_* T2_Hints; - - - /************************************************************************* - * - * @type: - * T2_Hints_Funcs - * - * @description: - * A pointer to the @T2_Hints_FuncsRec structure that defines the API of - * a given @T2_Hints object. - * - */ - typedef const struct T2_Hints_FuncsRec_* T2_Hints_Funcs; - - - /************************************************************************* - * - * @functype: - * T2_Hints_OpenFunc - * - * @description: - * A method of the @T2_Hints class used to prepare it for a new Type 2 - * hints recording session. - * - * @input: - * hints :: - * A handle to the Type 2 hints recorder. - * - * @note: - * You should always call the @T2_Hints_CloseFunc method in order to - * close an opened recording session. - * - */ - typedef void - (*T2_Hints_OpenFunc)( T2_Hints hints ); - - - /************************************************************************* - * - * @functype: - * T2_Hints_StemsFunc - * - * @description: - * A method of the @T2_Hints class used to set the table of stems in - * either the vertical or horizontal dimension. Equivalent to the - * `hstem', `vstem', `hstemhm', and `vstemhm' Type 2 operators. - * - * @input: - * hints :: - * A handle to the Type 2 hints recorder. - * - * dimension :: - * 0 for horizontal stems (hstem), 1 for vertical ones (vstem). - * - * count :: - * The number of stems. - * - * coords :: - * An array of `count' (position,length) pairs in 16.16 format. - * - * @note: - * Use vertical coordinates (y) for horizontal stems (dim=0). Use - * horizontal coordinates (x) for vertical stems (dim=1). - * - * There are `2*count' elements in the `coords' array. Each even - * element is an absolute position in font units, each odd element is a - * length in font units. - * - * A length can be negative, in which case it must be either -20 or - * -21. It is interpreted as a `ghost' stem, according to the Type 1 - * specification. - * - */ - typedef void - (*T2_Hints_StemsFunc)( T2_Hints hints, - FT_UInt dimension, - FT_UInt count, - FT_Fixed* coordinates ); - - - /************************************************************************* - * - * @functype: - * T2_Hints_MaskFunc - * - * @description: - * A method of the @T2_Hints class used to set a given hintmask (this - * corresponds to the `hintmask' Type 2 operator). - * - * @input: - * hints :: - * A handle to the Type 2 hints recorder. - * - * end_point :: - * The glyph index of the last point to which the previously defined - * or activated hints apply. - * - * bit_count :: - * The number of bits in the hint mask. - * - * bytes :: - * An array of bytes modelling the hint mask. - * - * @note: - * If the hintmask starts the charstring (before any glyph point - * definition), the value of `end_point' should be 0. - * - * `bit_count' is the number of meaningful bits in the `bytes' array; it - * must be equal to the total number of hints defined so far (i.e., - * horizontal+verticals). - * - * The `bytes' array can come directly from the Type 2 charstring and - * respects the same format. - * - */ - typedef void - (*T2_Hints_MaskFunc)( T2_Hints hints, - FT_UInt end_point, - FT_UInt bit_count, - const FT_Byte* bytes ); - - - /************************************************************************* - * - * @functype: - * T2_Hints_CounterFunc - * - * @description: - * A method of the @T2_Hints class used to set a given counter mask - * (this corresponds to the `hintmask' Type 2 operator). - * - * @input: - * hints :: - * A handle to the Type 2 hints recorder. - * - * end_point :: - * A glyph index of the last point to which the previously defined or - * active hints apply. - * - * bit_count :: - * The number of bits in the hint mask. - * - * bytes :: - * An array of bytes modelling the hint mask. - * - * @note: - * If the hintmask starts the charstring (before any glyph point - * definition), the value of `end_point' should be 0. - * - * `bit_count' is the number of meaningful bits in the `bytes' array; it - * must be equal to the total number of hints defined so far (i.e., - * horizontal+verticals). - * - * The `bytes' array can come directly from the Type 2 charstring and - * respects the same format. - * - */ - typedef void - (*T2_Hints_CounterFunc)( T2_Hints hints, - FT_UInt bit_count, - const FT_Byte* bytes ); - - - /************************************************************************* - * - * @functype: - * T2_Hints_CloseFunc - * - * @description: - * A method of the @T2_Hints class used to close a hint recording - * session. - * - * @input: - * hints :: - * A handle to the Type 2 hints recorder. - * - * end_point :: - * The index of the last point in the input glyph. - * - * @return: - * FreeType error code. 0 means success. - * - * @note: - * The error code is set to indicate that an error occurred during the - * recording session. - * - */ - typedef FT_Error - (*T2_Hints_CloseFunc)( T2_Hints hints, - FT_UInt end_point ); - - - /************************************************************************* - * - * @functype: - * T2_Hints_ApplyFunc - * - * @description: - * A method of the @T2_Hints class used to apply hints to the - * corresponding glyph outline. Must be called after the `close' - * method. - * - * @input: - * hints :: - * A handle to the Type 2 hints recorder. - * - * outline :: - * A pointer to the target outline descriptor. - * - * globals :: - * The hinter globals for this font. - * - * hint_mode :: - * Hinting information. - * - * @return: - * FreeType error code. 0 means success. - * - * @note: - * On input, all points within the outline are in font coordinates. On - * output, they are in 1/64th of pixels. - * - * The scaling transformation is taken from the `globals' object which - * must correspond to the same font than the glyph. - * - */ - typedef FT_Error - (*T2_Hints_ApplyFunc)( T2_Hints hints, - FT_Outline* outline, - PSH_Globals globals, - FT_Render_Mode hint_mode ); - - - /************************************************************************* - * - * @struct: - * T2_Hints_FuncsRec - * - * @description: - * The structure used to provide the API to @T2_Hints objects. - * - * @fields: - * hints :: - * A handle to the T2 hints recorder object. - * - * open :: - * The function to open a recording session. - * - * close :: - * The function to close a recording session. - * - * stems :: - * The function to set the dimension's stems table. - * - * hintmask :: - * The function to set hint masks. - * - * counter :: - * The function to set counter masks. - * - * apply :: - * The function to apply the hints on the corresponding glyph outline. - * - */ - typedef struct T2_Hints_FuncsRec_ - { - T2_Hints hints; - T2_Hints_OpenFunc open; - T2_Hints_CloseFunc close; - T2_Hints_StemsFunc stems; - T2_Hints_MaskFunc hintmask; - T2_Hints_CounterFunc counter; - T2_Hints_ApplyFunc apply; - - } T2_Hints_FuncsRec; - - - /* */ - - - typedef struct PSHinter_Interface_ - { - PSH_Globals_Funcs (*get_globals_funcs)( FT_Module module ); - T1_Hints_Funcs (*get_t1_funcs) ( FT_Module module ); - T2_Hints_Funcs (*get_t2_funcs) ( FT_Module module ); - - } PSHinter_Interface; - - typedef PSHinter_Interface* PSHinter_Service; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_PSHINTER_INTERFACE( \ - class_, \ - get_globals_funcs_, \ - get_t1_funcs_, \ - get_t2_funcs_ ) \ - static const PSHinter_Interface class_ = \ - { \ - get_globals_funcs_, \ - get_t1_funcs_, \ - get_t2_funcs_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_PSHINTER_INTERFACE( \ - class_, \ - get_globals_funcs_, \ - get_t1_funcs_, \ - get_t2_funcs_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - PSHinter_Interface* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->get_globals_funcs = get_globals_funcs_; \ - clazz->get_t1_funcs = get_t1_funcs_; \ - clazz->get_t2_funcs = get_t2_funcs_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - -FT_END_HEADER - -#endif /* __PSHINTS_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svbdf.h b/src/3rdparty/freetype/include/internal/services/svbdf.h deleted file mode 100644 index 0974752a79..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svbdf.h +++ /dev/null @@ -1,82 +0,0 @@ -/***************************************************************************/ -/* */ -/* svbdf.h */ -/* */ -/* The FreeType BDF services (specification). */ -/* */ -/* Copyright 2003, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVBDF_H__ -#define __SVBDF_H__ - -#include FT_BDF_H -#include FT_INTERNAL_SERVICE_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_BDF "bdf" - - typedef FT_Error - (*FT_BDF_GetCharsetIdFunc)( FT_Face face, - const char* *acharset_encoding, - const char* *acharset_registry ); - - typedef FT_Error - (*FT_BDF_GetPropertyFunc)( FT_Face face, - const char* prop_name, - BDF_PropertyRec *aproperty ); - - - FT_DEFINE_SERVICE( BDF ) - { - FT_BDF_GetCharsetIdFunc get_charset_id; - FT_BDF_GetPropertyFunc get_property; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_BDFRec( class_, \ - get_charset_id_, \ - get_property_ ) \ - static const FT_Service_BDFRec class_ = \ - { \ - get_charset_id_, get_property_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_BDFRec( class_, \ - get_charset_id_, \ - get_property_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Service_BDFRec* clazz ) \ - { \ - clazz->get_charset_id = get_charset_id_; \ - clazz->get_property = get_property_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVBDF_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svcid.h b/src/3rdparty/freetype/include/internal/services/svcid.h deleted file mode 100644 index 6be3f9374d..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svcid.h +++ /dev/null @@ -1,89 +0,0 @@ -/***************************************************************************/ -/* */ -/* svcid.h */ -/* */ -/* The FreeType CID font services (specification). */ -/* */ -/* Copyright 2007, 2009, 2012 by Derek Clegg, Michael Toftdal. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVCID_H__ -#define __SVCID_H__ - -#include FT_INTERNAL_SERVICE_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_CID "CID" - - typedef FT_Error - (*FT_CID_GetRegistryOrderingSupplementFunc)( FT_Face face, - const char* *registry, - const char* *ordering, - FT_Int *supplement ); - typedef FT_Error - (*FT_CID_GetIsInternallyCIDKeyedFunc)( FT_Face face, - FT_Bool *is_cid ); - typedef FT_Error - (*FT_CID_GetCIDFromGlyphIndexFunc)( FT_Face face, - FT_UInt glyph_index, - FT_UInt *cid ); - - FT_DEFINE_SERVICE( CID ) - { - FT_CID_GetRegistryOrderingSupplementFunc get_ros; - FT_CID_GetIsInternallyCIDKeyedFunc get_is_cid; - FT_CID_GetCIDFromGlyphIndexFunc get_cid_from_glyph_index; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_CIDREC( class_, \ - get_ros_, \ - get_is_cid_, \ - get_cid_from_glyph_index_ ) \ - static const FT_Service_CIDRec class_ = \ - { \ - get_ros_, get_is_cid_, get_cid_from_glyph_index_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_CIDREC( class_, \ - get_ros_, \ - get_is_cid_, \ - get_cid_from_glyph_index_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_Service_CIDRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->get_ros = get_ros_; \ - clazz->get_is_cid = get_is_cid_; \ - clazz->get_cid_from_glyph_index = get_cid_from_glyph_index_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVCID_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svgldict.h b/src/3rdparty/freetype/include/internal/services/svgldict.h deleted file mode 100644 index 1d12534725..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svgldict.h +++ /dev/null @@ -1,88 +0,0 @@ -/***************************************************************************/ -/* */ -/* svgldict.h */ -/* */ -/* The FreeType glyph dictionary services (specification). */ -/* */ -/* Copyright 2003, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVGLDICT_H__ -#define __SVGLDICT_H__ - -#include FT_INTERNAL_SERVICE_H - - -FT_BEGIN_HEADER - - - /* - * A service used to retrieve glyph names, as well as to find the - * index of a given glyph name in a font. - * - */ - -#define FT_SERVICE_ID_GLYPH_DICT "glyph-dict" - - - typedef FT_Error - (*FT_GlyphDict_GetNameFunc)( FT_Face face, - FT_UInt glyph_index, - FT_Pointer buffer, - FT_UInt buffer_max ); - - typedef FT_UInt - (*FT_GlyphDict_NameIndexFunc)( FT_Face face, - FT_String* glyph_name ); - - - FT_DEFINE_SERVICE( GlyphDict ) - { - FT_GlyphDict_GetNameFunc get_name; - FT_GlyphDict_NameIndexFunc name_index; /* optional */ - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \ - get_name_, \ - name_index_) \ - static const FT_Service_GlyphDictRec class_ = \ - { \ - get_name_, name_index_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \ - get_name_, \ - name_index_) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_Service_GlyphDictRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->get_name = get_name_; \ - clazz->name_index = name_index_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVGLDICT_H__ */ diff --git a/src/3rdparty/freetype/include/internal/services/svgxval.h b/src/3rdparty/freetype/include/internal/services/svgxval.h deleted file mode 100644 index 2cdab50655..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svgxval.h +++ /dev/null @@ -1,72 +0,0 @@ -/***************************************************************************/ -/* */ -/* svgxval.h */ -/* */ -/* FreeType API for validating TrueTypeGX/AAT tables (specification). */ -/* */ -/* Copyright 2004, 2005 by */ -/* Masatake YAMATO, Red Hat K.K., */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - -/***************************************************************************/ -/* */ -/* gxvalid is derived from both gxlayout module and otvalid module. */ -/* Development of gxlayout is supported by the Information-technology */ -/* Promotion Agency(IPA), Japan. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVGXVAL_H__ -#define __SVGXVAL_H__ - -#include FT_GX_VALIDATE_H -#include FT_INTERNAL_VALIDATE_H - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_GX_VALIDATE "truetypegx-validate" -#define FT_SERVICE_ID_CLASSICKERN_VALIDATE "classickern-validate" - - typedef FT_Error - (*gxv_validate_func)( FT_Face face, - FT_UInt gx_flags, - FT_Bytes tables[FT_VALIDATE_GX_LENGTH], - FT_UInt table_length ); - - - typedef FT_Error - (*ckern_validate_func)( FT_Face face, - FT_UInt ckern_flags, - FT_Bytes *ckern_table ); - - - FT_DEFINE_SERVICE( GXvalidate ) - { - gxv_validate_func validate; - }; - - FT_DEFINE_SERVICE( CKERNvalidate ) - { - ckern_validate_func validate; - }; - - /* */ - - -FT_END_HEADER - - -#endif /* __SVGXVAL_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svkern.h b/src/3rdparty/freetype/include/internal/services/svkern.h deleted file mode 100644 index 1488adf493..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svkern.h +++ /dev/null @@ -1,51 +0,0 @@ -/***************************************************************************/ -/* */ -/* svkern.h */ -/* */ -/* The FreeType Kerning service (specification). */ -/* */ -/* Copyright 2006 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVKERN_H__ -#define __SVKERN_H__ - -#include FT_INTERNAL_SERVICE_H -#include FT_TRUETYPE_TABLES_H - - -FT_BEGIN_HEADER - -#define FT_SERVICE_ID_KERNING "kerning" - - - typedef FT_Error - (*FT_Kerning_TrackGetFunc)( FT_Face face, - FT_Fixed point_size, - FT_Int degree, - FT_Fixed* akerning ); - - FT_DEFINE_SERVICE( Kerning ) - { - FT_Kerning_TrackGetFunc get_track; - }; - - /* */ - - -FT_END_HEADER - - -#endif /* __SVKERN_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svmm.h b/src/3rdparty/freetype/include/internal/services/svmm.h deleted file mode 100644 index b08a663d66..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svmm.h +++ /dev/null @@ -1,113 +0,0 @@ -/***************************************************************************/ -/* */ -/* svmm.h */ -/* */ -/* The FreeType Multiple Masters and GX var services (specification). */ -/* */ -/* Copyright 2003, 2004, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVMM_H__ -#define __SVMM_H__ - -#include FT_INTERNAL_SERVICE_H - - -FT_BEGIN_HEADER - - - /* - * A service used to manage multiple-masters data in a given face. - * - * See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H). - * - */ - -#define FT_SERVICE_ID_MULTI_MASTERS "multi-masters" - - - typedef FT_Error - (*FT_Get_MM_Func)( FT_Face face, - FT_Multi_Master* master ); - - typedef FT_Error - (*FT_Get_MM_Var_Func)( FT_Face face, - FT_MM_Var* *master ); - - typedef FT_Error - (*FT_Set_MM_Design_Func)( FT_Face face, - FT_UInt num_coords, - FT_Long* coords ); - - typedef FT_Error - (*FT_Set_Var_Design_Func)( FT_Face face, - FT_UInt num_coords, - FT_Fixed* coords ); - - typedef FT_Error - (*FT_Set_MM_Blend_Func)( FT_Face face, - FT_UInt num_coords, - FT_Long* coords ); - - - FT_DEFINE_SERVICE( MultiMasters ) - { - FT_Get_MM_Func get_mm; - FT_Set_MM_Design_Func set_mm_design; - FT_Set_MM_Blend_Func set_mm_blend; - FT_Get_MM_Var_Func get_mm_var; - FT_Set_Var_Design_Func set_var_design; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \ - get_mm_, \ - set_mm_design_, \ - set_mm_blend_, \ - get_mm_var_, \ - set_var_design_ ) \ - static const FT_Service_MultiMastersRec class_ = \ - { \ - get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \ - get_mm_, \ - set_mm_design_, \ - set_mm_blend_, \ - get_mm_var_, \ - set_var_design_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Service_MultiMastersRec* clazz ) \ - { \ - clazz->get_mm = get_mm_; \ - clazz->set_mm_design = set_mm_design_; \ - clazz->set_mm_blend = set_mm_blend_; \ - clazz->get_mm_var = get_mm_var_; \ - clazz->set_var_design = set_var_design_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - -#endif /* __SVMM_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svotval.h b/src/3rdparty/freetype/include/internal/services/svotval.h deleted file mode 100644 index 970bbd5759..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svotval.h +++ /dev/null @@ -1,55 +0,0 @@ -/***************************************************************************/ -/* */ -/* svotval.h */ -/* */ -/* The FreeType OpenType validation service (specification). */ -/* */ -/* Copyright 2004, 2006 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVOTVAL_H__ -#define __SVOTVAL_H__ - -#include FT_OPENTYPE_VALIDATE_H -#include FT_INTERNAL_VALIDATE_H - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_OPENTYPE_VALIDATE "opentype-validate" - - - typedef FT_Error - (*otv_validate_func)( FT_Face volatile face, - FT_UInt ot_flags, - FT_Bytes *base, - FT_Bytes *gdef, - FT_Bytes *gpos, - FT_Bytes *gsub, - FT_Bytes *jstf ); - - - FT_DEFINE_SERVICE( OTvalidate ) - { - otv_validate_func validate; - }; - - /* */ - - -FT_END_HEADER - - -#endif /* __SVOTVAL_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svpfr.h b/src/3rdparty/freetype/include/internal/services/svpfr.h deleted file mode 100644 index 462786f9ce..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svpfr.h +++ /dev/null @@ -1,66 +0,0 @@ -/***************************************************************************/ -/* */ -/* svpfr.h */ -/* */ -/* Internal PFR service functions (specification). */ -/* */ -/* Copyright 2003, 2006 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVPFR_H__ -#define __SVPFR_H__ - -#include FT_PFR_H -#include FT_INTERNAL_SERVICE_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_PFR_METRICS "pfr-metrics" - - - typedef FT_Error - (*FT_PFR_GetMetricsFunc)( FT_Face face, - FT_UInt *aoutline, - FT_UInt *ametrics, - FT_Fixed *ax_scale, - FT_Fixed *ay_scale ); - - typedef FT_Error - (*FT_PFR_GetKerningFunc)( FT_Face face, - FT_UInt left, - FT_UInt right, - FT_Vector *avector ); - - typedef FT_Error - (*FT_PFR_GetAdvanceFunc)( FT_Face face, - FT_UInt gindex, - FT_Pos *aadvance ); - - - FT_DEFINE_SERVICE( PfrMetrics ) - { - FT_PFR_GetMetricsFunc get_metrics; - FT_PFR_GetKerningFunc get_kerning; - FT_PFR_GetAdvanceFunc get_advance; - - }; - - /* */ - -FT_END_HEADER - -#endif /* __SVPFR_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svpostnm.h b/src/3rdparty/freetype/include/internal/services/svpostnm.h deleted file mode 100644 index a76b4fe057..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svpostnm.h +++ /dev/null @@ -1,81 +0,0 @@ -/***************************************************************************/ -/* */ -/* svpostnm.h */ -/* */ -/* The FreeType PostScript name services (specification). */ -/* */ -/* Copyright 2003, 2007, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVPOSTNM_H__ -#define __SVPOSTNM_H__ - -#include FT_INTERNAL_SERVICE_H - - -FT_BEGIN_HEADER - - /* - * A trivial service used to retrieve the PostScript name of a given - * font when available. The `get_name' field should never be NULL. - * - * The corresponding function can return NULL to indicate that the - * PostScript name is not available. - * - * The name is owned by the face and will be destroyed with it. - */ - -#define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME "postscript-font-name" - - - typedef const char* - (*FT_PsName_GetFunc)( FT_Face face ); - - - FT_DEFINE_SERVICE( PsFontName ) - { - FT_PsName_GetFunc get_ps_font_name; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \ - static const FT_Service_PsFontNameRec class_ = \ - { \ - get_ps_font_name_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_Service_PsFontNameRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->get_ps_font_name = get_ps_font_name_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVPOSTNM_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svprop.h b/src/3rdparty/freetype/include/internal/services/svprop.h deleted file mode 100644 index 22da0bbc69..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svprop.h +++ /dev/null @@ -1,81 +0,0 @@ -/***************************************************************************/ -/* */ -/* svprop.h */ -/* */ -/* The FreeType property service (specification). */ -/* */ -/* Copyright 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVPROP_H__ -#define __SVPROP_H__ - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_PROPERTIES "properties" - - - typedef FT_Error - (*FT_Properties_SetFunc)( FT_Module module, - const char* property_name, - const void* value ); - - typedef FT_Error - (*FT_Properties_GetFunc)( FT_Module module, - const char* property_name, - void* value ); - - - FT_DEFINE_SERVICE( Properties ) - { - FT_Properties_SetFunc set_property; - FT_Properties_GetFunc get_property; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_PROPERTIESREC( class_, \ - set_property_, \ - get_property_ ) \ - static const FT_Service_PropertiesRec class_ = \ - { \ - set_property_, \ - get_property_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_PROPERTIESREC( class_, \ - set_property_, \ - get_property_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Service_PropertiesRec* clazz ) \ - { \ - clazz->set_property = set_property_; \ - clazz->get_property = get_property_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVPROP_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svpscmap.h b/src/3rdparty/freetype/include/internal/services/svpscmap.h deleted file mode 100644 index 030948ea64..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svpscmap.h +++ /dev/null @@ -1,177 +0,0 @@ -/***************************************************************************/ -/* */ -/* svpscmap.h */ -/* */ -/* The FreeType PostScript charmap service (specification). */ -/* */ -/* Copyright 2003, 2006, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVPSCMAP_H__ -#define __SVPSCMAP_H__ - -#include FT_INTERNAL_OBJECTS_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_POSTSCRIPT_CMAPS "postscript-cmaps" - - - /* - * Adobe glyph name to unicode value. - */ - typedef FT_UInt32 - (*PS_Unicode_ValueFunc)( const char* glyph_name ); - - /* - * Macintosh name id to glyph name. NULL if invalid index. - */ - typedef const char* - (*PS_Macintosh_NameFunc)( FT_UInt name_index ); - - /* - * Adobe standard string ID to glyph name. NULL if invalid index. - */ - typedef const char* - (*PS_Adobe_Std_StringsFunc)( FT_UInt string_index ); - - - /* - * Simple unicode -> glyph index charmap built from font glyph names - * table. - */ - typedef struct PS_UniMap_ - { - FT_UInt32 unicode; /* bit 31 set: is glyph variant */ - FT_UInt glyph_index; - - } PS_UniMap; - - - typedef struct PS_UnicodesRec_* PS_Unicodes; - - typedef struct PS_UnicodesRec_ - { - FT_CMapRec cmap; - FT_UInt num_maps; - PS_UniMap* maps; - - } PS_UnicodesRec; - - - /* - * A function which returns a glyph name for a given index. Returns - * NULL if invalid index. - */ - typedef const char* - (*PS_GetGlyphNameFunc)( FT_Pointer data, - FT_UInt string_index ); - - /* - * A function used to release the glyph name returned by - * PS_GetGlyphNameFunc, when needed - */ - typedef void - (*PS_FreeGlyphNameFunc)( FT_Pointer data, - const char* name ); - - typedef FT_Error - (*PS_Unicodes_InitFunc)( FT_Memory memory, - PS_Unicodes unicodes, - FT_UInt num_glyphs, - PS_GetGlyphNameFunc get_glyph_name, - PS_FreeGlyphNameFunc free_glyph_name, - FT_Pointer glyph_data ); - - typedef FT_UInt - (*PS_Unicodes_CharIndexFunc)( PS_Unicodes unicodes, - FT_UInt32 unicode ); - - typedef FT_UInt32 - (*PS_Unicodes_CharNextFunc)( PS_Unicodes unicodes, - FT_UInt32 *unicode ); - - - FT_DEFINE_SERVICE( PsCMaps ) - { - PS_Unicode_ValueFunc unicode_value; - - PS_Unicodes_InitFunc unicodes_init; - PS_Unicodes_CharIndexFunc unicodes_char_index; - PS_Unicodes_CharNextFunc unicodes_char_next; - - PS_Macintosh_NameFunc macintosh_name; - PS_Adobe_Std_StringsFunc adobe_std_strings; - const unsigned short* adobe_std_encoding; - const unsigned short* adobe_expert_encoding; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_PSCMAPSREC( class_, \ - unicode_value_, \ - unicodes_init_, \ - unicodes_char_index_, \ - unicodes_char_next_, \ - macintosh_name_, \ - adobe_std_strings_, \ - adobe_std_encoding_, \ - adobe_expert_encoding_ ) \ - static const FT_Service_PsCMapsRec class_ = \ - { \ - unicode_value_, unicodes_init_, \ - unicodes_char_index_, unicodes_char_next_, macintosh_name_, \ - adobe_std_strings_, adobe_std_encoding_, adobe_expert_encoding_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_PSCMAPSREC( class_, \ - unicode_value_, \ - unicodes_init_, \ - unicodes_char_index_, \ - unicodes_char_next_, \ - macintosh_name_, \ - adobe_std_strings_, \ - adobe_std_encoding_, \ - adobe_expert_encoding_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_Service_PsCMapsRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->unicode_value = unicode_value_; \ - clazz->unicodes_init = unicodes_init_; \ - clazz->unicodes_char_index = unicodes_char_index_; \ - clazz->unicodes_char_next = unicodes_char_next_; \ - clazz->macintosh_name = macintosh_name_; \ - clazz->adobe_std_strings = adobe_std_strings_; \ - clazz->adobe_std_encoding = adobe_std_encoding_; \ - clazz->adobe_expert_encoding = adobe_expert_encoding_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVPSCMAP_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svpsinfo.h b/src/3rdparty/freetype/include/internal/services/svpsinfo.h deleted file mode 100644 index 4bfb506711..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svpsinfo.h +++ /dev/null @@ -1,111 +0,0 @@ -/***************************************************************************/ -/* */ -/* svpsinfo.h */ -/* */ -/* The FreeType PostScript info service (specification). */ -/* */ -/* Copyright 2003, 2004, 2009, 2011, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVPSINFO_H__ -#define __SVPSINFO_H__ - -#include FT_INTERNAL_SERVICE_H -#include FT_INTERNAL_TYPE1_TYPES_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_POSTSCRIPT_INFO "postscript-info" - - - typedef FT_Error - (*PS_GetFontInfoFunc)( FT_Face face, - PS_FontInfoRec* afont_info ); - - typedef FT_Error - (*PS_GetFontExtraFunc)( FT_Face face, - PS_FontExtraRec* afont_extra ); - - typedef FT_Int - (*PS_HasGlyphNamesFunc)( FT_Face face ); - - typedef FT_Error - (*PS_GetFontPrivateFunc)( FT_Face face, - PS_PrivateRec* afont_private ); - - typedef FT_Long - (*PS_GetFontValueFunc)( FT_Face face, - PS_Dict_Keys key, - FT_UInt idx, - void *value, - FT_Long value_len ); - - - FT_DEFINE_SERVICE( PsInfo ) - { - PS_GetFontInfoFunc ps_get_font_info; - PS_GetFontExtraFunc ps_get_font_extra; - PS_HasGlyphNamesFunc ps_has_glyph_names; - PS_GetFontPrivateFunc ps_get_font_private; - PS_GetFontValueFunc ps_get_font_value; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_PSINFOREC( class_, \ - get_font_info_, \ - ps_get_font_extra_, \ - has_glyph_names_, \ - get_font_private_, \ - get_font_value_ ) \ - static const FT_Service_PsInfoRec class_ = \ - { \ - get_font_info_, ps_get_font_extra_, has_glyph_names_, \ - get_font_private_, get_font_value_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_PSINFOREC( class_, \ - get_font_info_, \ - ps_get_font_extra_, \ - has_glyph_names_, \ - get_font_private_, \ - get_font_value_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_Service_PsInfoRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->ps_get_font_info = get_font_info_; \ - clazz->ps_get_font_extra = ps_get_font_extra_; \ - clazz->ps_has_glyph_names = has_glyph_names_; \ - clazz->ps_get_font_private = get_font_private_; \ - clazz->ps_get_font_value = get_font_value_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVPSINFO_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svsfnt.h b/src/3rdparty/freetype/include/internal/services/svsfnt.h deleted file mode 100644 index d3835aa1c2..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svsfnt.h +++ /dev/null @@ -1,103 +0,0 @@ -/***************************************************************************/ -/* */ -/* svsfnt.h */ -/* */ -/* The FreeType SFNT table loading service (specification). */ -/* */ -/* Copyright 2003, 2004, 2009, 2012 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVSFNT_H__ -#define __SVSFNT_H__ - -#include FT_INTERNAL_SERVICE_H -#include FT_TRUETYPE_TABLES_H - - -FT_BEGIN_HEADER - - - /* - * SFNT table loading service. - */ - -#define FT_SERVICE_ID_SFNT_TABLE "sfnt-table" - - - /* - * Used to implement FT_Load_Sfnt_Table(). - */ - typedef FT_Error - (*FT_SFNT_TableLoadFunc)( FT_Face face, - FT_ULong tag, - FT_Long offset, - FT_Byte* buffer, - FT_ULong* length ); - - /* - * Used to implement FT_Get_Sfnt_Table(). - */ - typedef void* - (*FT_SFNT_TableGetFunc)( FT_Face face, - FT_Sfnt_Tag tag ); - - - /* - * Used to implement FT_Sfnt_Table_Info(). - */ - typedef FT_Error - (*FT_SFNT_TableInfoFunc)( FT_Face face, - FT_UInt idx, - FT_ULong *tag, - FT_ULong *offset, - FT_ULong *length ); - - - FT_DEFINE_SERVICE( SFNT_Table ) - { - FT_SFNT_TableLoadFunc load_table; - FT_SFNT_TableGetFunc get_table; - FT_SFNT_TableInfoFunc table_info; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \ - static const FT_Service_SFNT_TableRec class_ = \ - { \ - load_, get_, info_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Service_SFNT_TableRec* clazz ) \ - { \ - clazz->load_table = load_; \ - clazz->get_table = get_; \ - clazz->table_info = info_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - - -#endif /* __SVSFNT_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svttcmap.h b/src/3rdparty/freetype/include/internal/services/svttcmap.h deleted file mode 100644 index 4370f4c2d8..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svttcmap.h +++ /dev/null @@ -1,107 +0,0 @@ -/***************************************************************************/ -/* */ -/* svttcmap.h */ -/* */ -/* The FreeType TrueType/sfnt cmap extra information service. */ -/* */ -/* Copyright 2003 by */ -/* Masatake YAMATO, Redhat K.K. */ -/* */ -/* Copyright 2003, 2008, 2009, 2012, 2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - -/* Development of this service is support of - Information-technology Promotion Agency, Japan. */ - -#ifndef __SVTTCMAP_H__ -#define __SVTTCMAP_H__ - -#include FT_INTERNAL_SERVICE_H -#include FT_TRUETYPE_TABLES_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_TT_CMAP "tt-cmaps" - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_CMapInfo */ - /* */ - /* <Description> */ - /* A structure used to store TrueType/sfnt specific cmap information */ - /* which is not covered by the generic @FT_CharMap structure. This */ - /* structure can be accessed with the @FT_Get_TT_CMap_Info function. */ - /* */ - /* <Fields> */ - /* language :: */ - /* The language ID used in Mac fonts. Definitions of values are in */ - /* `ttnameid.h'. */ - /* */ - /* format :: */ - /* The cmap format. OpenType 1.5 defines the formats 0 (byte */ - /* encoding table), 2~(high-byte mapping through table), 4~(segment */ - /* mapping to delta values), 6~(trimmed table mapping), 8~(mixed */ - /* 16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented */ - /* coverage), and 14 (Unicode Variation Sequences). */ - /* */ - typedef struct TT_CMapInfo_ - { - FT_ULong language; - FT_Long format; - - } TT_CMapInfo; - - - typedef FT_Error - (*TT_CMap_Info_GetFunc)( FT_CharMap charmap, - TT_CMapInfo *cmap_info ); - - - FT_DEFINE_SERVICE( TTCMaps ) - { - TT_CMap_Info_GetFunc get_cmap_info; - }; - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ ) \ - static const FT_Service_TTCMapsRec class_ = \ - { \ - get_cmap_info_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - FT_Service_TTCMapsRec* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->get_cmap_info = get_cmap_info_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - -#endif /* __SVTTCMAP_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svtteng.h b/src/3rdparty/freetype/include/internal/services/svtteng.h deleted file mode 100644 index 58e02a6f9d..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svtteng.h +++ /dev/null @@ -1,53 +0,0 @@ -/***************************************************************************/ -/* */ -/* svtteng.h */ -/* */ -/* The FreeType TrueType engine query service (specification). */ -/* */ -/* Copyright 2006 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVTTENG_H__ -#define __SVTTENG_H__ - -#include FT_INTERNAL_SERVICE_H -#include FT_MODULE_H - - -FT_BEGIN_HEADER - - - /* - * SFNT table loading service. - */ - -#define FT_SERVICE_ID_TRUETYPE_ENGINE "truetype-engine" - - /* - * Used to implement FT_Get_TrueType_Engine_Type - */ - - FT_DEFINE_SERVICE( TrueTypeEngine ) - { - FT_TrueTypeEngineType engine_type; - }; - - /* */ - - -FT_END_HEADER - - -#endif /* __SVTTENG_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svttglyf.h b/src/3rdparty/freetype/include/internal/services/svttglyf.h deleted file mode 100644 index 369eb8421b..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svttglyf.h +++ /dev/null @@ -1,68 +0,0 @@ -/***************************************************************************/ -/* */ -/* svttglyf.h */ -/* */ -/* The FreeType TrueType glyph service. */ -/* */ -/* Copyright 2007, 2009, 2012 by David Turner. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - -#ifndef __SVTTGLYF_H__ -#define __SVTTGLYF_H__ - -#include FT_INTERNAL_SERVICE_H -#include FT_TRUETYPE_TABLES_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_TT_GLYF "tt-glyf" - - - typedef FT_ULong - (*TT_Glyf_GetLocationFunc)( FT_Face face, - FT_UInt gindex, - FT_ULong *psize ); - - FT_DEFINE_SERVICE( TTGlyf ) - { - TT_Glyf_GetLocationFunc get_location; - }; - - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ ) \ - static const FT_Service_TTGlyfRec class_ = \ - { \ - get_location_ \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Service_TTGlyfRec* clazz ) \ - { \ - clazz->get_location = get_location_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - - -FT_END_HEADER - -#endif /* __SVTTGLYF_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svwinfnt.h b/src/3rdparty/freetype/include/internal/services/svwinfnt.h deleted file mode 100644 index 57f7765d92..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svwinfnt.h +++ /dev/null @@ -1,50 +0,0 @@ -/***************************************************************************/ -/* */ -/* svwinfnt.h */ -/* */ -/* The FreeType Windows FNT/FONT service (specification). */ -/* */ -/* Copyright 2003 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVWINFNT_H__ -#define __SVWINFNT_H__ - -#include FT_INTERNAL_SERVICE_H -#include FT_WINFONTS_H - - -FT_BEGIN_HEADER - - -#define FT_SERVICE_ID_WINFNT "winfonts" - - typedef FT_Error - (*FT_WinFnt_GetHeaderFunc)( FT_Face face, - FT_WinFNT_HeaderRec *aheader ); - - - FT_DEFINE_SERVICE( WinFnt ) - { - FT_WinFnt_GetHeaderFunc get_header; - }; - - /* */ - - -FT_END_HEADER - - -#endif /* __SVWINFNT_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/services/svxf86nm.h b/src/3rdparty/freetype/include/internal/services/svxf86nm.h deleted file mode 100644 index ca5d884a83..0000000000 --- a/src/3rdparty/freetype/include/internal/services/svxf86nm.h +++ /dev/null @@ -1,55 +0,0 @@ -/***************************************************************************/ -/* */ -/* svxf86nm.h */ -/* */ -/* The FreeType XFree86 services (specification only). */ -/* */ -/* Copyright 2003 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SVXF86NM_H__ -#define __SVXF86NM_H__ - -#include FT_INTERNAL_SERVICE_H - - -FT_BEGIN_HEADER - - - /* - * A trivial service used to return the name of a face's font driver, - * according to the XFree86 nomenclature. Note that the service data - * is a simple constant string pointer. - */ - -#define FT_SERVICE_ID_XF86_NAME "xf86-driver-name" - -#define FT_XF86_FORMAT_TRUETYPE "TrueType" -#define FT_XF86_FORMAT_TYPE_1 "Type 1" -#define FT_XF86_FORMAT_BDF "BDF" -#define FT_XF86_FORMAT_PCF "PCF" -#define FT_XF86_FORMAT_TYPE_42 "Type 42" -#define FT_XF86_FORMAT_CID "CID Type 1" -#define FT_XF86_FORMAT_CFF "CFF" -#define FT_XF86_FORMAT_PFR "PFR" -#define FT_XF86_FORMAT_WINFNT "Windows FNT" - - /* */ - - -FT_END_HEADER - - -#endif /* __SVXF86NM_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/sfnt.h b/src/3rdparty/freetype/include/internal/sfnt.h deleted file mode 100644 index d558e869bd..0000000000 --- a/src/3rdparty/freetype/include/internal/sfnt.h +++ /dev/null @@ -1,711 +0,0 @@ -/***************************************************************************/ -/* */ -/* sfnt.h */ -/* */ -/* High-level `sfnt' driver interface (specification). */ -/* */ -/* Copyright 1996-2006, 2009, 2012-2014 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __SFNT_H__ -#define __SFNT_H__ - - -#include <ft2build.h> -#include FT_INTERNAL_DRIVER_H -#include FT_INTERNAL_TRUETYPE_TYPES_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Init_Face_Func */ - /* */ - /* <Description> */ - /* First part of the SFNT face object initialization. This finds */ - /* the face in a SFNT file or collection, and load its format tag in */ - /* face->format_tag. */ - /* */ - /* <Input> */ - /* stream :: The input stream. */ - /* */ - /* face :: A handle to the target face object. */ - /* */ - /* face_index :: The index of the TrueType font, if we are opening a */ - /* collection. */ - /* */ - /* num_params :: The number of additional parameters. */ - /* */ - /* params :: Optional additional parameters. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - /* <Note> */ - /* The stream cursor must be at the font file's origin. */ - /* */ - /* This function recognizes fonts embedded in a `TrueType */ - /* collection'. */ - /* */ - /* Once the format tag has been validated by the font driver, it */ - /* should then call the TT_Load_Face_Func() callback to read the rest */ - /* of the SFNT tables in the object. */ - /* */ - typedef FT_Error - (*TT_Init_Face_Func)( FT_Stream stream, - TT_Face face, - FT_Int face_index, - FT_Int num_params, - FT_Parameter* params ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Load_Face_Func */ - /* */ - /* <Description> */ - /* Second part of the SFNT face object initialization. This loads */ - /* the common SFNT tables (head, OS/2, maxp, metrics, etc.) in the */ - /* face object. */ - /* */ - /* <Input> */ - /* stream :: The input stream. */ - /* */ - /* face :: A handle to the target face object. */ - /* */ - /* face_index :: The index of the TrueType font, if we are opening a */ - /* collection. */ - /* */ - /* num_params :: The number of additional parameters. */ - /* */ - /* params :: Optional additional parameters. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - /* <Note> */ - /* This function must be called after TT_Init_Face_Func(). */ - /* */ - typedef FT_Error - (*TT_Load_Face_Func)( FT_Stream stream, - TT_Face face, - FT_Int face_index, - FT_Int num_params, - FT_Parameter* params ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Done_Face_Func */ - /* */ - /* <Description> */ - /* A callback used to delete the common SFNT data from a face. */ - /* */ - /* <Input> */ - /* face :: A handle to the target face object. */ - /* */ - /* <Note> */ - /* This function does NOT destroy the face object. */ - /* */ - typedef void - (*TT_Done_Face_Func)( TT_Face face ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Load_Any_Func */ - /* */ - /* <Description> */ - /* Load any font table into client memory. */ - /* */ - /* <Input> */ - /* face :: The face object to look for. */ - /* */ - /* tag :: The tag of table to load. Use the value 0 if you want */ - /* to access the whole font file, else set this parameter */ - /* to a valid TrueType table tag that you can forge with */ - /* the MAKE_TT_TAG macro. */ - /* */ - /* offset :: The starting offset in the table (or the file if */ - /* tag == 0). */ - /* */ - /* length :: The address of the decision variable: */ - /* */ - /* If length == NULL: */ - /* Loads the whole table. Returns an error if */ - /* `offset' == 0! */ - /* */ - /* If *length == 0: */ - /* Exits immediately; returning the length of the given */ - /* table or of the font file, depending on the value of */ - /* `tag'. */ - /* */ - /* If *length != 0: */ - /* Loads the next `length' bytes of table or font, */ - /* starting at offset `offset' (in table or font too). */ - /* */ - /* <Output> */ - /* buffer :: The address of target buffer. */ - /* */ - /* <Return> */ - /* TrueType error code. 0 means success. */ - /* */ - typedef FT_Error - (*TT_Load_Any_Func)( TT_Face face, - FT_ULong tag, - FT_Long offset, - FT_Byte *buffer, - FT_ULong* length ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Find_SBit_Image_Func */ - /* */ - /* <Description> */ - /* Check whether an embedded bitmap (an `sbit') exists for a given */ - /* glyph, at a given strike. */ - /* */ - /* <Input> */ - /* face :: The target face object. */ - /* */ - /* glyph_index :: The glyph index. */ - /* */ - /* strike_index :: The current strike index. */ - /* */ - /* <Output> */ - /* arange :: The SBit range containing the glyph index. */ - /* */ - /* astrike :: The SBit strike containing the glyph index. */ - /* */ - /* aglyph_offset :: The offset of the glyph data in `EBDT' table. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. Returns */ - /* SFNT_Err_Invalid_Argument if no sbit exists for the requested */ - /* glyph. */ - /* */ - typedef FT_Error - (*TT_Find_SBit_Image_Func)( TT_Face face, - FT_UInt glyph_index, - FT_ULong strike_index, - TT_SBit_Range *arange, - TT_SBit_Strike *astrike, - FT_ULong *aglyph_offset ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Load_SBit_Metrics_Func */ - /* */ - /* <Description> */ - /* Get the big metrics for a given embedded bitmap. */ - /* */ - /* <Input> */ - /* stream :: The input stream. */ - /* */ - /* range :: The SBit range containing the glyph. */ - /* */ - /* <Output> */ - /* big_metrics :: A big SBit metrics structure for the glyph. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - /* <Note> */ - /* The stream cursor must be positioned at the glyph's offset within */ - /* the `EBDT' table before the call. */ - /* */ - /* If the image format uses variable metrics, the stream cursor is */ - /* positioned just after the metrics header in the `EBDT' table on */ - /* function exit. */ - /* */ - typedef FT_Error - (*TT_Load_SBit_Metrics_Func)( FT_Stream stream, - TT_SBit_Range range, - TT_SBit_Metrics metrics ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Load_SBit_Image_Func */ - /* */ - /* <Description> */ - /* Load a given glyph sbit image from the font resource. This also */ - /* returns its metrics. */ - /* */ - /* <Input> */ - /* face :: */ - /* The target face object. */ - /* */ - /* strike_index :: */ - /* The strike index. */ - /* */ - /* glyph_index :: */ - /* The current glyph index. */ - /* */ - /* load_flags :: */ - /* The current load flags. */ - /* */ - /* stream :: */ - /* The input stream. */ - /* */ - /* <Output> */ - /* amap :: */ - /* The target pixmap. */ - /* */ - /* ametrics :: */ - /* A big sbit metrics structure for the glyph image. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. Returns an error if no */ - /* glyph sbit exists for the index. */ - /* */ - /* <Note> */ - /* The `map.buffer' field is always freed before the glyph is loaded. */ - /* */ - typedef FT_Error - (*TT_Load_SBit_Image_Func)( TT_Face face, - FT_ULong strike_index, - FT_UInt glyph_index, - FT_UInt load_flags, - FT_Stream stream, - FT_Bitmap *amap, - TT_SBit_MetricsRec *ametrics ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Set_SBit_Strike_Func */ - /* */ - /* <Description> */ - /* Select an sbit strike for a given size request. */ - /* */ - /* <Input> */ - /* face :: The target face object. */ - /* */ - /* req :: The size request. */ - /* */ - /* <Output> */ - /* astrike_index :: The index of the sbit strike. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. Returns an error if no */ - /* sbit strike exists for the selected ppem values. */ - /* */ - typedef FT_Error - (*TT_Set_SBit_Strike_Func)( TT_Face face, - FT_Size_Request req, - FT_ULong* astrike_index ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Load_Strike_Metrics_Func */ - /* */ - /* <Description> */ - /* Load the metrics of a given strike. */ - /* */ - /* <Input> */ - /* face :: The target face object. */ - /* */ - /* strike_index :: The strike index. */ - /* */ - /* <Output> */ - /* metrics :: the metrics of the strike. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. Returns an error if no */ - /* such sbit strike exists. */ - /* */ - typedef FT_Error - (*TT_Load_Strike_Metrics_Func)( TT_Face face, - FT_ULong strike_index, - FT_Size_Metrics* metrics ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Get_PS_Name_Func */ - /* */ - /* <Description> */ - /* Get the PostScript glyph name of a glyph. */ - /* */ - /* <Input> */ - /* idx :: The glyph index. */ - /* */ - /* PSname :: The address of a string pointer. Will be NULL in case */ - /* of error, otherwise it is a pointer to the glyph name. */ - /* */ - /* You must not modify the returned string! */ - /* */ - /* <Output> */ - /* FreeType error code. 0 means success. */ - /* */ - typedef FT_Error - (*TT_Get_PS_Name_Func)( TT_Face face, - FT_UInt idx, - FT_String** PSname ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Load_Metrics_Func */ - /* */ - /* <Description> */ - /* Load a metrics table, which is a table with a horizontal and a */ - /* vertical version. */ - /* */ - /* <Input> */ - /* face :: A handle to the target face object. */ - /* */ - /* stream :: The input stream. */ - /* */ - /* vertical :: A boolean flag. If set, load the vertical one. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - typedef FT_Error - (*TT_Load_Metrics_Func)( TT_Face face, - FT_Stream stream, - FT_Bool vertical ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Get_Metrics_Func */ - /* */ - /* <Description> */ - /* Load the horizontal or vertical header in a face object. */ - /* */ - /* <Input> */ - /* face :: A handle to the target face object. */ - /* */ - /* vertical :: A boolean flag. If set, load vertical metrics. */ - /* */ - /* gindex :: The glyph index. */ - /* */ - /* <Output> */ - /* abearing :: The horizontal (or vertical) bearing. Set to zero in */ - /* case of error. */ - /* */ - /* aadvance :: The horizontal (or vertical) advance. Set to zero in */ - /* case of error. */ - /* */ - typedef void - (*TT_Get_Metrics_Func)( TT_Face face, - FT_Bool vertical, - FT_UInt gindex, - FT_Short* abearing, - FT_UShort* aadvance ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Load_Table_Func */ - /* */ - /* <Description> */ - /* Load a given TrueType table. */ - /* */ - /* <Input> */ - /* face :: A handle to the target face object. */ - /* */ - /* stream :: The input stream. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - /* <Note> */ - /* The function uses `face->goto_table' to seek the stream to the */ - /* start of the table, except while loading the font directory. */ - /* */ - typedef FT_Error - (*TT_Load_Table_Func)( TT_Face face, - FT_Stream stream ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Free_Table_Func */ - /* */ - /* <Description> */ - /* Free a given TrueType table. */ - /* */ - /* <Input> */ - /* face :: A handle to the target face object. */ - /* */ - typedef void - (*TT_Free_Table_Func)( TT_Face face ); - - - /* - * @functype: - * TT_Face_GetKerningFunc - * - * @description: - * Return the horizontal kerning value between two glyphs. - * - * @input: - * face :: A handle to the source face object. - * left_glyph :: The left glyph index. - * right_glyph :: The right glyph index. - * - * @return: - * The kerning value in font units. - */ - typedef FT_Int - (*TT_Face_GetKerningFunc)( TT_Face face, - FT_UInt left_glyph, - FT_UInt right_glyph ); - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* SFNT_Interface */ - /* */ - /* <Description> */ - /* This structure holds pointers to the functions used to load and */ - /* free the basic tables that are required in a `sfnt' font file. */ - /* */ - /* <Fields> */ - /* Check the various xxx_Func() descriptions for details. */ - /* */ - typedef struct SFNT_Interface_ - { - TT_Loader_GotoTableFunc goto_table; - - TT_Init_Face_Func init_face; - TT_Load_Face_Func load_face; - TT_Done_Face_Func done_face; - FT_Module_Requester get_interface; - - TT_Load_Any_Func load_any; - - /* these functions are called by `load_face' but they can also */ - /* be called from external modules, if there is a need to do so */ - TT_Load_Table_Func load_head; - TT_Load_Metrics_Func load_hhea; - TT_Load_Table_Func load_cmap; - TT_Load_Table_Func load_maxp; - TT_Load_Table_Func load_os2; - TT_Load_Table_Func load_post; - - TT_Load_Table_Func load_name; - TT_Free_Table_Func free_name; - - /* this field was called `load_kerning' up to version 2.1.10 */ - TT_Load_Table_Func load_kern; - - TT_Load_Table_Func load_gasp; - TT_Load_Table_Func load_pclt; - - /* see `ttload.h'; this field was called `load_bitmap_header' up to */ - /* version 2.1.10 */ - TT_Load_Table_Func load_bhed; - - TT_Load_SBit_Image_Func load_sbit_image; - - /* see `ttpost.h' */ - TT_Get_PS_Name_Func get_psname; - TT_Free_Table_Func free_psnames; - - /* starting here, the structure differs from version 2.1.7 */ - - /* this field was introduced in version 2.1.8, named `get_psname' */ - TT_Face_GetKerningFunc get_kerning; - - /* new elements introduced after version 2.1.10 */ - - /* load the font directory, i.e., the offset table and */ - /* the table directory */ - TT_Load_Table_Func load_font_dir; - TT_Load_Metrics_Func load_hmtx; - - TT_Load_Table_Func load_eblc; - TT_Free_Table_Func free_eblc; - - TT_Set_SBit_Strike_Func set_sbit_strike; - TT_Load_Strike_Metrics_Func load_strike_metrics; - - TT_Get_Metrics_Func get_metrics; - - } SFNT_Interface; - - - /* transitional */ - typedef SFNT_Interface* SFNT_Service; - -#ifndef FT_CONFIG_OPTION_PIC - -#define FT_DEFINE_SFNT_INTERFACE( \ - class_, \ - goto_table_, \ - init_face_, \ - load_face_, \ - done_face_, \ - get_interface_, \ - load_any_, \ - load_head_, \ - load_hhea_, \ - load_cmap_, \ - load_maxp_, \ - load_os2_, \ - load_post_, \ - load_name_, \ - free_name_, \ - load_kern_, \ - load_gasp_, \ - load_pclt_, \ - load_bhed_, \ - load_sbit_image_, \ - get_psname_, \ - free_psnames_, \ - get_kerning_, \ - load_font_dir_, \ - load_hmtx_, \ - load_eblc_, \ - free_eblc_, \ - set_sbit_strike_, \ - load_strike_metrics_, \ - get_metrics_ ) \ - static const SFNT_Interface class_ = \ - { \ - goto_table_, \ - init_face_, \ - load_face_, \ - done_face_, \ - get_interface_, \ - load_any_, \ - load_head_, \ - load_hhea_, \ - load_cmap_, \ - load_maxp_, \ - load_os2_, \ - load_post_, \ - load_name_, \ - free_name_, \ - load_kern_, \ - load_gasp_, \ - load_pclt_, \ - load_bhed_, \ - load_sbit_image_, \ - get_psname_, \ - free_psnames_, \ - get_kerning_, \ - load_font_dir_, \ - load_hmtx_, \ - load_eblc_, \ - free_eblc_, \ - set_sbit_strike_, \ - load_strike_metrics_, \ - get_metrics_, \ - }; - -#else /* FT_CONFIG_OPTION_PIC */ - -#define FT_INTERNAL( a, a_ ) \ - clazz->a = a_; - -#define FT_DEFINE_SFNT_INTERFACE( \ - class_, \ - goto_table_, \ - init_face_, \ - load_face_, \ - done_face_, \ - get_interface_, \ - load_any_, \ - load_head_, \ - load_hhea_, \ - load_cmap_, \ - load_maxp_, \ - load_os2_, \ - load_post_, \ - load_name_, \ - free_name_, \ - load_kern_, \ - load_gasp_, \ - load_pclt_, \ - load_bhed_, \ - load_sbit_image_, \ - get_psname_, \ - free_psnames_, \ - get_kerning_, \ - load_font_dir_, \ - load_hmtx_, \ - load_eblc_, \ - free_eblc_, \ - set_sbit_strike_, \ - load_strike_metrics_, \ - get_metrics_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Library library, \ - SFNT_Interface* clazz ) \ - { \ - FT_UNUSED( library ); \ - \ - clazz->goto_table = goto_table_; \ - clazz->init_face = init_face_; \ - clazz->load_face = load_face_; \ - clazz->done_face = done_face_; \ - clazz->get_interface = get_interface_; \ - clazz->load_any = load_any_; \ - clazz->load_head = load_head_; \ - clazz->load_hhea = load_hhea_; \ - clazz->load_cmap = load_cmap_; \ - clazz->load_maxp = load_maxp_; \ - clazz->load_os2 = load_os2_; \ - clazz->load_post = load_post_; \ - clazz->load_name = load_name_; \ - clazz->free_name = free_name_; \ - clazz->load_kern = load_kern_; \ - clazz->load_gasp = load_gasp_; \ - clazz->load_pclt = load_pclt_; \ - clazz->load_bhed = load_bhed_; \ - clazz->load_sbit_image = load_sbit_image_; \ - clazz->get_psname = get_psname_; \ - clazz->free_psnames = free_psnames_; \ - clazz->get_kerning = get_kerning_; \ - clazz->load_font_dir = load_font_dir_; \ - clazz->load_hmtx = load_hmtx_; \ - clazz->load_eblc = load_eblc_; \ - clazz->free_eblc = free_eblc_; \ - clazz->set_sbit_strike = set_sbit_strike_; \ - clazz->load_strike_metrics = load_strike_metrics_; \ - clazz->get_metrics = get_metrics_; \ - } - -#endif /* FT_CONFIG_OPTION_PIC */ - -FT_END_HEADER - -#endif /* __SFNT_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/t1types.h b/src/3rdparty/freetype/include/internal/t1types.h deleted file mode 100644 index e20237c14d..0000000000 --- a/src/3rdparty/freetype/include/internal/t1types.h +++ /dev/null @@ -1,255 +0,0 @@ -/***************************************************************************/ -/* */ -/* t1types.h */ -/* */ -/* Basic Type1/Type2 type definitions and interface (specification */ -/* only). */ -/* */ -/* Copyright 1996-2004, 2006, 2008, 2009, 2011, 2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __T1TYPES_H__ -#define __T1TYPES_H__ - - -#include <ft2build.h> -#include FT_TYPE1_TABLES_H -#include FT_INTERNAL_POSTSCRIPT_HINTS_H -#include FT_INTERNAL_SERVICE_H -#include FT_SERVICE_POSTSCRIPT_CMAPS_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** REQUIRED TYPE1/TYPE2 TABLES DEFINITIONS ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* T1_EncodingRec */ - /* */ - /* <Description> */ - /* A structure modeling a custom encoding. */ - /* */ - /* <Fields> */ - /* num_chars :: The number of character codes in the encoding. */ - /* Usually 256. */ - /* */ - /* code_first :: The lowest valid character code in the encoding. */ - /* */ - /* code_last :: The highest valid character code in the encoding */ - /* + 1. When equal to code_first there are no valid */ - /* character codes. */ - /* */ - /* char_index :: An array of corresponding glyph indices. */ - /* */ - /* char_name :: An array of corresponding glyph names. */ - /* */ - typedef struct T1_EncodingRecRec_ - { - FT_Int num_chars; - FT_Int code_first; - FT_Int code_last; - - FT_UShort* char_index; - FT_String** char_name; - - } T1_EncodingRec, *T1_Encoding; - - - /* used to hold extra data of PS_FontInfoRec that - * cannot be stored in the publicly defined structure. - * - * Note these can't be blended with multiple-masters. - */ - typedef struct PS_FontExtraRec_ - { - FT_UShort fs_type; - - } PS_FontExtraRec; - - - typedef struct T1_FontRec_ - { - PS_FontInfoRec font_info; /* font info dictionary */ - PS_FontExtraRec font_extra; /* font info extra fields */ - PS_PrivateRec private_dict; /* private dictionary */ - FT_String* font_name; /* top-level dictionary */ - - T1_EncodingType encoding_type; - T1_EncodingRec encoding; - - FT_Byte* subrs_block; - FT_Byte* charstrings_block; - FT_Byte* glyph_names_block; - - FT_Int num_subrs; - FT_Byte** subrs; - FT_PtrDist* subrs_len; - - FT_Int num_glyphs; - FT_String** glyph_names; /* array of glyph names */ - FT_Byte** charstrings; /* array of glyph charstrings */ - FT_PtrDist* charstrings_len; - - FT_Byte paint_type; - FT_Byte font_type; - FT_Matrix font_matrix; - FT_Vector font_offset; - FT_BBox font_bbox; - FT_Long font_id; - - FT_Fixed stroke_width; - - } T1_FontRec, *T1_Font; - - - typedef struct CID_SubrsRec_ - { - FT_UInt num_subrs; - FT_Byte** code; - - } CID_SubrsRec, *CID_Subrs; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** AFM FONT INFORMATION STRUCTURES ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - typedef struct AFM_TrackKernRec_ - { - FT_Int degree; - FT_Fixed min_ptsize; - FT_Fixed min_kern; - FT_Fixed max_ptsize; - FT_Fixed max_kern; - - } AFM_TrackKernRec, *AFM_TrackKern; - - typedef struct AFM_KernPairRec_ - { - FT_Int index1; - FT_Int index2; - FT_Int x; - FT_Int y; - - } AFM_KernPairRec, *AFM_KernPair; - - typedef struct AFM_FontInfoRec_ - { - FT_Bool IsCIDFont; - FT_BBox FontBBox; - FT_Fixed Ascender; - FT_Fixed Descender; - AFM_TrackKern TrackKerns; /* free if non-NULL */ - FT_Int NumTrackKern; - AFM_KernPair KernPairs; /* free if non-NULL */ - FT_Int NumKernPair; - - } AFM_FontInfoRec, *AFM_FontInfo; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** ORIGINAL T1_FACE CLASS DEFINITION ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - typedef struct T1_FaceRec_* T1_Face; - typedef struct CID_FaceRec_* CID_Face; - - - typedef struct T1_FaceRec_ - { - FT_FaceRec root; - T1_FontRec type1; - const void* psnames; - const void* psaux; - const void* afm_data; - FT_CharMapRec charmaprecs[2]; - FT_CharMap charmaps[2]; - - /* support for Multiple Masters fonts */ - PS_Blend blend; - - /* undocumented, optional: indices of subroutines that express */ - /* the NormalizeDesignVector and the ConvertDesignVector procedure, */ - /* respectively, as Type 2 charstrings; -1 if keywords not present */ - FT_Int ndv_idx; - FT_Int cdv_idx; - - /* undocumented, optional: has the same meaning as len_buildchar */ - /* for Type 2 fonts; manipulated by othersubrs 19, 24, and 25 */ - FT_UInt len_buildchar; - FT_Long* buildchar; - - /* since version 2.1 - interface to PostScript hinter */ - const void* pshinter; - - } T1_FaceRec; - - - typedef struct CID_FaceRec_ - { - FT_FaceRec root; - void* psnames; - void* psaux; - CID_FaceInfoRec cid; - PS_FontExtraRec font_extra; -#if 0 - void* afm_data; -#endif - CID_Subrs subrs; - - /* since version 2.1 - interface to PostScript hinter */ - void* pshinter; - - /* since version 2.1.8, but was originally positioned after `afm_data' */ - FT_Byte* binary_data; /* used if hex data has been converted */ - FT_Stream cid_stream; - - } CID_FaceRec; - - -FT_END_HEADER - -#endif /* __T1TYPES_H__ */ - - -/* END */ diff --git a/src/3rdparty/freetype/include/internal/tttypes.h b/src/3rdparty/freetype/include/internal/tttypes.h deleted file mode 100644 index ad302b87c8..0000000000 --- a/src/3rdparty/freetype/include/internal/tttypes.h +++ /dev/null @@ -1,1516 +0,0 @@ -/***************************************************************************/ -/* */ -/* tttypes.h */ -/* */ -/* Basic SFNT/TrueType type definitions and interface (specification */ -/* only). */ -/* */ -/* Copyright 1996-2002, 2004-2008, 2012-2013 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __TTTYPES_H__ -#define __TTTYPES_H__ - - -#include <ft2build.h> -#include FT_TRUETYPE_TABLES_H -#include FT_INTERNAL_OBJECTS_H - -#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT -#include FT_MULTIPLE_MASTERS_H -#endif - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** REQUIRED TRUETYPE/OPENTYPE TABLES DEFINITIONS ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TTC_HeaderRec */ - /* */ - /* <Description> */ - /* TrueType collection header. This table contains the offsets of */ - /* the font headers of each distinct TrueType face in the file. */ - /* */ - /* <Fields> */ - /* tag :: Must be `ttc ' to indicate a TrueType collection. */ - /* */ - /* version :: The version number. */ - /* */ - /* count :: The number of faces in the collection. The */ - /* specification says this should be an unsigned long, but */ - /* we use a signed long since we need the value -1 for */ - /* specific purposes. */ - /* */ - /* offsets :: The offsets of the font headers, one per face. */ - /* */ - typedef struct TTC_HeaderRec_ - { - FT_ULong tag; - FT_Fixed version; - FT_Long count; - FT_ULong* offsets; - - } TTC_HeaderRec; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* SFNT_HeaderRec */ - /* */ - /* <Description> */ - /* SFNT file format header. */ - /* */ - /* <Fields> */ - /* format_tag :: The font format tag. */ - /* */ - /* num_tables :: The number of tables in file. */ - /* */ - /* search_range :: Must be `16 * (max power of 2 <= num_tables)'. */ - /* */ - /* entry_selector :: Must be log2 of `search_range / 16'. */ - /* */ - /* range_shift :: Must be `num_tables * 16 - search_range'. */ - /* */ - typedef struct SFNT_HeaderRec_ - { - FT_ULong format_tag; - FT_UShort num_tables; - FT_UShort search_range; - FT_UShort entry_selector; - FT_UShort range_shift; - - FT_ULong offset; /* not in file */ - - } SFNT_HeaderRec, *SFNT_Header; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_TableRec */ - /* */ - /* <Description> */ - /* This structure describes a given table of a TrueType font. */ - /* */ - /* <Fields> */ - /* Tag :: A four-bytes tag describing the table. */ - /* */ - /* CheckSum :: The table checksum. This value can be ignored. */ - /* */ - /* Offset :: The offset of the table from the start of the TrueType */ - /* font in its resource. */ - /* */ - /* Length :: The table length (in bytes). */ - /* */ - typedef struct TT_TableRec_ - { - FT_ULong Tag; /* table type */ - FT_ULong CheckSum; /* table checksum */ - FT_ULong Offset; /* table file offset */ - FT_ULong Length; /* table length */ - - } TT_TableRec, *TT_Table; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* WOFF_HeaderRec */ - /* */ - /* <Description> */ - /* WOFF file format header. */ - /* */ - /* <Fields> */ - /* See */ - /* */ - /* http://www.w3.org/TR/WOFF/#WOFFHeader */ - /* */ - typedef struct WOFF_HeaderRec_ - { - FT_ULong signature; - FT_ULong flavor; - FT_ULong length; - FT_UShort num_tables; - FT_UShort reserved; - FT_ULong totalSfntSize; - FT_UShort majorVersion; - FT_UShort minorVersion; - FT_ULong metaOffset; - FT_ULong metaLength; - FT_ULong metaOrigLength; - FT_ULong privOffset; - FT_ULong privLength; - - } WOFF_HeaderRec, *WOFF_Header; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* WOFF_TableRec */ - /* */ - /* <Description> */ - /* This structure describes a given table of a WOFF font. */ - /* */ - /* <Fields> */ - /* Tag :: A four-bytes tag describing the table. */ - /* */ - /* Offset :: The offset of the table from the start of the WOFF */ - /* font in its resource. */ - /* */ - /* CompLength :: Compressed table length (in bytes). */ - /* */ - /* OrigLength :: Unompressed table length (in bytes). */ - /* */ - /* CheckSum :: The table checksum. This value can be ignored. */ - /* */ - /* OrigOffset :: The uncompressed table file offset. This value gets */ - /* computed while constructing the (uncompressed) SFNT */ - /* header. It is not contained in the WOFF file. */ - /* */ - typedef struct WOFF_TableRec_ - { - FT_ULong Tag; /* table ID */ - FT_ULong Offset; /* table file offset */ - FT_ULong CompLength; /* compressed table length */ - FT_ULong OrigLength; /* uncompressed table length */ - FT_ULong CheckSum; /* uncompressed checksum */ - - FT_ULong OrigOffset; /* uncompressed table file offset */ - /* (not in the WOFF file) */ - } WOFF_TableRec, *WOFF_Table; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_LongMetricsRec */ - /* */ - /* <Description> */ - /* A structure modeling the long metrics of the `hmtx' and `vmtx' */ - /* TrueType tables. The values are expressed in font units. */ - /* */ - /* <Fields> */ - /* advance :: The advance width or height for the glyph. */ - /* */ - /* bearing :: The left-side or top-side bearing for the glyph. */ - /* */ - typedef struct TT_LongMetricsRec_ - { - FT_UShort advance; - FT_Short bearing; - - } TT_LongMetricsRec, *TT_LongMetrics; - - - /*************************************************************************/ - /* */ - /* <Type> */ - /* TT_ShortMetrics */ - /* */ - /* <Description> */ - /* A simple type to model the short metrics of the `hmtx' and `vmtx' */ - /* tables. */ - /* */ - typedef FT_Short TT_ShortMetrics; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_NameEntryRec */ - /* */ - /* <Description> */ - /* A structure modeling TrueType name records. Name records are used */ - /* to store important strings like family name, style name, */ - /* copyright, etc. in _localized_ versions (i.e., language, encoding, */ - /* etc). */ - /* */ - /* <Fields> */ - /* platformID :: The ID of the name's encoding platform. */ - /* */ - /* encodingID :: The platform-specific ID for the name's encoding. */ - /* */ - /* languageID :: The platform-specific ID for the name's language. */ - /* */ - /* nameID :: The ID specifying what kind of name this is. */ - /* */ - /* stringLength :: The length of the string in bytes. */ - /* */ - /* stringOffset :: The offset to the string in the `name' table. */ - /* */ - /* string :: A pointer to the string's bytes. Note that these */ - /* are usually UTF-16 encoded characters. */ - /* */ - typedef struct TT_NameEntryRec_ - { - FT_UShort platformID; - FT_UShort encodingID; - FT_UShort languageID; - FT_UShort nameID; - FT_UShort stringLength; - FT_ULong stringOffset; - - /* this last field is not defined in the spec */ - /* but used by the FreeType engine */ - - FT_Byte* string; - - } TT_NameEntryRec, *TT_NameEntry; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_NameTableRec */ - /* */ - /* <Description> */ - /* A structure modeling the TrueType name table. */ - /* */ - /* <Fields> */ - /* format :: The format of the name table. */ - /* */ - /* numNameRecords :: The number of names in table. */ - /* */ - /* storageOffset :: The offset of the name table in the `name' */ - /* TrueType table. */ - /* */ - /* names :: An array of name records. */ - /* */ - /* stream :: the file's input stream. */ - /* */ - typedef struct TT_NameTableRec_ - { - FT_UShort format; - FT_UInt numNameRecords; - FT_UInt storageOffset; - TT_NameEntryRec* names; - FT_Stream stream; - - } TT_NameTableRec, *TT_NameTable; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** OPTIONAL TRUETYPE/OPENTYPE TABLES DEFINITIONS ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_GaspRangeRec */ - /* */ - /* <Description> */ - /* A tiny structure used to model a gasp range according to the */ - /* TrueType specification. */ - /* */ - /* <Fields> */ - /* maxPPEM :: The maximum ppem value to which `gaspFlag' applies. */ - /* */ - /* gaspFlag :: A flag describing the grid-fitting and anti-aliasing */ - /* modes to be used. */ - /* */ - typedef struct TT_GaspRangeRec_ - { - FT_UShort maxPPEM; - FT_UShort gaspFlag; - - } TT_GaspRangeRec, *TT_GaspRange; - - -#define TT_GASP_GRIDFIT 0x01 -#define TT_GASP_DOGRAY 0x02 - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_GaspRec */ - /* */ - /* <Description> */ - /* A structure modeling the TrueType `gasp' table used to specify */ - /* grid-fitting and anti-aliasing behaviour. */ - /* */ - /* <Fields> */ - /* version :: The version number. */ - /* */ - /* numRanges :: The number of gasp ranges in table. */ - /* */ - /* gaspRanges :: An array of gasp ranges. */ - /* */ - typedef struct TT_Gasp_ - { - FT_UShort version; - FT_UShort numRanges; - TT_GaspRange gaspRanges; - - } TT_GaspRec; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** EMBEDDED BITMAPS SUPPORT ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_SBit_MetricsRec */ - /* */ - /* <Description> */ - /* A structure used to hold the big metrics of a given glyph bitmap */ - /* in a TrueType or OpenType font. These are usually found in the */ - /* `EBDT' (Microsoft) or `bloc' (Apple) table. */ - /* */ - /* <Fields> */ - /* height :: The glyph height in pixels. */ - /* */ - /* width :: The glyph width in pixels. */ - /* */ - /* horiBearingX :: The horizontal left bearing. */ - /* */ - /* horiBearingY :: The horizontal top bearing. */ - /* */ - /* horiAdvance :: The horizontal advance. */ - /* */ - /* vertBearingX :: The vertical left bearing. */ - /* */ - /* vertBearingY :: The vertical top bearing. */ - /* */ - /* vertAdvance :: The vertical advance. */ - /* */ - typedef struct TT_SBit_MetricsRec_ - { - FT_UShort height; - FT_UShort width; - - FT_Short horiBearingX; - FT_Short horiBearingY; - FT_UShort horiAdvance; - - FT_Short vertBearingX; - FT_Short vertBearingY; - FT_UShort vertAdvance; - - } TT_SBit_MetricsRec, *TT_SBit_Metrics; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_SBit_SmallMetricsRec */ - /* */ - /* <Description> */ - /* A structure used to hold the small metrics of a given glyph bitmap */ - /* in a TrueType or OpenType font. These are usually found in the */ - /* `EBDT' (Microsoft) or the `bdat' (Apple) table. */ - /* */ - /* <Fields> */ - /* height :: The glyph height in pixels. */ - /* */ - /* width :: The glyph width in pixels. */ - /* */ - /* bearingX :: The left-side bearing. */ - /* */ - /* bearingY :: The top-side bearing. */ - /* */ - /* advance :: The advance width or height. */ - /* */ - typedef struct TT_SBit_Small_Metrics_ - { - FT_Byte height; - FT_Byte width; - - FT_Char bearingX; - FT_Char bearingY; - FT_Byte advance; - - } TT_SBit_SmallMetricsRec, *TT_SBit_SmallMetrics; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_SBit_LineMetricsRec */ - /* */ - /* <Description> */ - /* A structure used to describe the text line metrics of a given */ - /* bitmap strike, for either a horizontal or vertical layout. */ - /* */ - /* <Fields> */ - /* ascender :: The ascender in pixels. */ - /* */ - /* descender :: The descender in pixels. */ - /* */ - /* max_width :: The maximum glyph width in pixels. */ - /* */ - /* caret_slope_enumerator :: Rise of the caret slope, typically set */ - /* to 1 for non-italic fonts. */ - /* */ - /* caret_slope_denominator :: Rise of the caret slope, typically set */ - /* to 0 for non-italic fonts. */ - /* */ - /* caret_offset :: Offset in pixels to move the caret for */ - /* proper positioning. */ - /* */ - /* min_origin_SB :: Minimum of horiBearingX (resp. */ - /* vertBearingY). */ - /* min_advance_SB :: Minimum of */ - /* */ - /* horizontal advance - */ - /* ( horiBearingX + width ) */ - /* */ - /* resp. */ - /* */ - /* vertical advance - */ - /* ( vertBearingY + height ) */ - /* */ - /* max_before_BL :: Maximum of horiBearingY (resp. */ - /* vertBearingY). */ - /* */ - /* min_after_BL :: Minimum of */ - /* */ - /* horiBearingY - height */ - /* */ - /* resp. */ - /* */ - /* vertBearingX - width */ - /* */ - /* pads :: Unused (to make the size of the record */ - /* a multiple of 32 bits. */ - /* */ - typedef struct TT_SBit_LineMetricsRec_ - { - FT_Char ascender; - FT_Char descender; - FT_Byte max_width; - FT_Char caret_slope_numerator; - FT_Char caret_slope_denominator; - FT_Char caret_offset; - FT_Char min_origin_SB; - FT_Char min_advance_SB; - FT_Char max_before_BL; - FT_Char min_after_BL; - FT_Char pads[2]; - - } TT_SBit_LineMetricsRec, *TT_SBit_LineMetrics; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_SBit_RangeRec */ - /* */ - /* <Description> */ - /* A TrueType/OpenType subIndexTable as defined in the `EBLC' */ - /* (Microsoft) or `bloc' (Apple) tables. */ - /* */ - /* <Fields> */ - /* first_glyph :: The first glyph index in the range. */ - /* */ - /* last_glyph :: The last glyph index in the range. */ - /* */ - /* index_format :: The format of index table. Valid values are 1 */ - /* to 5. */ - /* */ - /* image_format :: The format of `EBDT' image data. */ - /* */ - /* image_offset :: The offset to image data in `EBDT'. */ - /* */ - /* image_size :: For index formats 2 and 5. This is the size in */ - /* bytes of each glyph bitmap. */ - /* */ - /* big_metrics :: For index formats 2 and 5. This is the big */ - /* metrics for each glyph bitmap. */ - /* */ - /* num_glyphs :: For index formats 4 and 5. This is the number of */ - /* glyphs in the code array. */ - /* */ - /* glyph_offsets :: For index formats 1 and 3. */ - /* */ - /* glyph_codes :: For index formats 4 and 5. */ - /* */ - /* table_offset :: The offset of the index table in the `EBLC' */ - /* table. Only used during strike loading. */ - /* */ - typedef struct TT_SBit_RangeRec_ - { - FT_UShort first_glyph; - FT_UShort last_glyph; - - FT_UShort index_format; - FT_UShort image_format; - FT_ULong image_offset; - - FT_ULong image_size; - TT_SBit_MetricsRec metrics; - FT_ULong num_glyphs; - - FT_ULong* glyph_offsets; - FT_UShort* glyph_codes; - - FT_ULong table_offset; - - } TT_SBit_RangeRec, *TT_SBit_Range; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_SBit_StrikeRec */ - /* */ - /* <Description> */ - /* A structure used describe a given bitmap strike in the `EBLC' */ - /* (Microsoft) or `bloc' (Apple) tables. */ - /* */ - /* <Fields> */ - /* num_index_ranges :: The number of index ranges. */ - /* */ - /* index_ranges :: An array of glyph index ranges. */ - /* */ - /* color_ref :: Unused. `color_ref' is put in for future */ - /* enhancements, but these fields are already */ - /* in use by other platforms (e.g. Newton). */ - /* For details, please see */ - /* */ - /* http://fonts.apple.com/ */ - /* TTRefMan/RM06/Chap6bloc.html */ - /* */ - /* hori :: The line metrics for horizontal layouts. */ - /* */ - /* vert :: The line metrics for vertical layouts. */ - /* */ - /* start_glyph :: The lowest glyph index for this strike. */ - /* */ - /* end_glyph :: The highest glyph index for this strike. */ - /* */ - /* x_ppem :: The number of horizontal pixels per EM. */ - /* */ - /* y_ppem :: The number of vertical pixels per EM. */ - /* */ - /* bit_depth :: The bit depth. Valid values are 1, 2, 4, */ - /* and 8. */ - /* */ - /* flags :: Is this a vertical or horizontal strike? For */ - /* details, please see */ - /* */ - /* http://fonts.apple.com/ */ - /* TTRefMan/RM06/Chap6bloc.html */ - /* */ - typedef struct TT_SBit_StrikeRec_ - { - FT_Int num_ranges; - TT_SBit_Range sbit_ranges; - FT_ULong ranges_offset; - - FT_ULong color_ref; - - TT_SBit_LineMetricsRec hori; - TT_SBit_LineMetricsRec vert; - - FT_UShort start_glyph; - FT_UShort end_glyph; - - FT_Byte x_ppem; - FT_Byte y_ppem; - - FT_Byte bit_depth; - FT_Char flags; - - } TT_SBit_StrikeRec, *TT_SBit_Strike; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_SBit_ComponentRec */ - /* */ - /* <Description> */ - /* A simple structure to describe a compound sbit element. */ - /* */ - /* <Fields> */ - /* glyph_code :: The element's glyph index. */ - /* */ - /* x_offset :: The element's left bearing. */ - /* */ - /* y_offset :: The element's top bearing. */ - /* */ - typedef struct TT_SBit_ComponentRec_ - { - FT_UShort glyph_code; - FT_Char x_offset; - FT_Char y_offset; - - } TT_SBit_ComponentRec, *TT_SBit_Component; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_SBit_ScaleRec */ - /* */ - /* <Description> */ - /* A structure used describe a given bitmap scaling table, as defined */ - /* in the `EBSC' table. */ - /* */ - /* <Fields> */ - /* hori :: The horizontal line metrics. */ - /* */ - /* vert :: The vertical line metrics. */ - /* */ - /* x_ppem :: The number of horizontal pixels per EM. */ - /* */ - /* y_ppem :: The number of vertical pixels per EM. */ - /* */ - /* x_ppem_substitute :: Substitution x_ppem value. */ - /* */ - /* y_ppem_substitute :: Substitution y_ppem value. */ - /* */ - typedef struct TT_SBit_ScaleRec_ - { - TT_SBit_LineMetricsRec hori; - TT_SBit_LineMetricsRec vert; - - FT_Byte x_ppem; - FT_Byte y_ppem; - - FT_Byte x_ppem_substitute; - FT_Byte y_ppem_substitute; - - } TT_SBit_ScaleRec, *TT_SBit_Scale; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** POSTSCRIPT GLYPH NAMES SUPPORT ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_Post_20Rec */ - /* */ - /* <Description> */ - /* Postscript names sub-table, format 2.0. Stores the PS name of */ - /* each glyph in the font face. */ - /* */ - /* <Fields> */ - /* num_glyphs :: The number of named glyphs in the table. */ - /* */ - /* num_names :: The number of PS names stored in the table. */ - /* */ - /* glyph_indices :: The indices of the glyphs in the names arrays. */ - /* */ - /* glyph_names :: The PS names not in Mac Encoding. */ - /* */ - typedef struct TT_Post_20Rec_ - { - FT_UShort num_glyphs; - FT_UShort num_names; - FT_UShort* glyph_indices; - FT_Char** glyph_names; - - } TT_Post_20Rec, *TT_Post_20; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_Post_25Rec */ - /* */ - /* <Description> */ - /* Postscript names sub-table, format 2.5. Stores the PS name of */ - /* each glyph in the font face. */ - /* */ - /* <Fields> */ - /* num_glyphs :: The number of glyphs in the table. */ - /* */ - /* offsets :: An array of signed offsets in a normal Mac */ - /* Postscript name encoding. */ - /* */ - typedef struct TT_Post_25_ - { - FT_UShort num_glyphs; - FT_Char* offsets; - - } TT_Post_25Rec, *TT_Post_25; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_Post_NamesRec */ - /* */ - /* <Description> */ - /* Postscript names table, either format 2.0 or 2.5. */ - /* */ - /* <Fields> */ - /* loaded :: A flag to indicate whether the PS names are loaded. */ - /* */ - /* format_20 :: The sub-table used for format 2.0. */ - /* */ - /* format_25 :: The sub-table used for format 2.5. */ - /* */ - typedef struct TT_Post_NamesRec_ - { - FT_Bool loaded; - - union - { - TT_Post_20Rec format_20; - TT_Post_25Rec format_25; - - } names; - - } TT_Post_NamesRec, *TT_Post_Names; - - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** GX VARIATION TABLE SUPPORT ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - -#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT - typedef struct GX_BlendRec_ *GX_Blend; -#endif - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** EMBEDDED BDF PROPERTIES TABLE SUPPORT ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - /* - * These types are used to support a `BDF ' table that isn't part of the - * official TrueType specification. It is mainly used in SFNT-based - * bitmap fonts that were generated from a set of BDF fonts. - * - * The format of the table is as follows. - * - * USHORT version `BDF ' table version number, should be 0x0001. - * USHORT strikeCount Number of strikes (bitmap sizes) in this table. - * ULONG stringTable Offset (from start of BDF table) to string - * table. - * - * This is followed by an array of `strikeCount' descriptors, having the - * following format. - * - * USHORT ppem Vertical pixels per EM for this strike. - * USHORT numItems Number of items for this strike (properties and - * atoms). Maximum is 255. - * - * This array in turn is followed by `strikeCount' value sets. Each - * `value set' is an array of `numItems' items with the following format. - * - * ULONG item_name Offset in string table to item name. - * USHORT item_type The item type. Possible values are - * 0 => string (e.g., COMMENT) - * 1 => atom (e.g., FONT or even SIZE) - * 2 => int32 - * 3 => uint32 - * 0x10 => A flag to indicate a properties. This - * is ORed with the above values. - * ULONG item_value For strings => Offset into string table without - * the corresponding double quotes. - * For atoms => Offset into string table. - * For integers => Direct value. - * - * All strings in the string table consist of bytes and are - * zero-terminated. - * - */ - -#ifdef TT_CONFIG_OPTION_BDF - - typedef struct TT_BDFRec_ - { - FT_Byte* table; - FT_Byte* table_end; - FT_Byte* strings; - FT_ULong strings_size; - FT_UInt num_strikes; - FT_Bool loaded; - - } TT_BDFRec, *TT_BDF; - -#endif /* TT_CONFIG_OPTION_BDF */ - - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - /*** ***/ - /*** ***/ - /*** ORIGINAL TT_FACE CLASS DEFINITION ***/ - /*** ***/ - /*** ***/ - /*************************************************************************/ - /*************************************************************************/ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* This structure/class is defined here because it is common to the */ - /* following formats: TTF, OpenType-TT, and OpenType-CFF. */ - /* */ - /* Note, however, that the classes TT_Size and TT_GlyphSlot are not */ - /* shared between font drivers, and are thus defined in `ttobjs.h'. */ - /* */ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Type> */ - /* TT_Face */ - /* */ - /* <Description> */ - /* A handle to a TrueType face/font object. A TT_Face encapsulates */ - /* the resolution and scaling independent parts of a TrueType font */ - /* resource. */ - /* */ - /* <Note> */ - /* The TT_Face structure is also used as a `parent class' for the */ - /* OpenType-CFF class (T2_Face). */ - /* */ - typedef struct TT_FaceRec_* TT_Face; - - - /* a function type used for the truetype bytecode interpreter hooks */ - typedef FT_Error - (*TT_Interpreter)( void* exec_context ); - - /* forward declaration */ - typedef struct TT_LoaderRec_* TT_Loader; - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Loader_GotoTableFunc */ - /* */ - /* <Description> */ - /* Seeks a stream to the start of a given TrueType table. */ - /* */ - /* <Input> */ - /* face :: A handle to the target face object. */ - /* */ - /* tag :: A 4-byte tag used to name the table. */ - /* */ - /* stream :: The input stream. */ - /* */ - /* <Output> */ - /* length :: The length of the table in bytes. Set to 0 if not */ - /* needed. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - /* <Note> */ - /* The stream cursor must be at the font file's origin. */ - /* */ - typedef FT_Error - (*TT_Loader_GotoTableFunc)( TT_Face face, - FT_ULong tag, - FT_Stream stream, - FT_ULong* length ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Loader_StartGlyphFunc */ - /* */ - /* <Description> */ - /* Seeks a stream to the start of a given glyph element, and opens a */ - /* frame for it. */ - /* */ - /* <Input> */ - /* loader :: The current TrueType glyph loader object. */ - /* */ - /* glyph index :: The index of the glyph to access. */ - /* */ - /* offset :: The offset of the glyph according to the */ - /* `locations' table. */ - /* */ - /* byte_count :: The size of the frame in bytes. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - /* <Note> */ - /* This function is normally equivalent to FT_STREAM_SEEK(offset) */ - /* followed by FT_FRAME_ENTER(byte_count) with the loader's stream, */ - /* but alternative formats (e.g. compressed ones) might use something */ - /* different. */ - /* */ - typedef FT_Error - (*TT_Loader_StartGlyphFunc)( TT_Loader loader, - FT_UInt glyph_index, - FT_ULong offset, - FT_UInt byte_count ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Loader_ReadGlyphFunc */ - /* */ - /* <Description> */ - /* Reads one glyph element (its header, a simple glyph, or a */ - /* composite) from the loader's current stream frame. */ - /* */ - /* <Input> */ - /* loader :: The current TrueType glyph loader object. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - typedef FT_Error - (*TT_Loader_ReadGlyphFunc)( TT_Loader loader ); - - - /*************************************************************************/ - /* */ - /* <FuncType> */ - /* TT_Loader_EndGlyphFunc */ - /* */ - /* <Description> */ - /* Closes the current loader stream frame for the glyph. */ - /* */ - /* <Input> */ - /* loader :: The current TrueType glyph loader object. */ - /* */ - typedef void - (*TT_Loader_EndGlyphFunc)( TT_Loader loader ); - - - typedef enum TT_SbitTableType_ - { - TT_SBIT_TABLE_TYPE_NONE = 0, - TT_SBIT_TABLE_TYPE_EBLC, /* `EBLC' (Microsoft), */ - /* `bloc' (Apple) */ - TT_SBIT_TABLE_TYPE_CBLC, /* `CBLC' (Google) */ - TT_SBIT_TABLE_TYPE_SBIX, /* `sbix' (Apple) */ - - /* do not remove */ - TT_SBIT_TABLE_TYPE_MAX - - } TT_SbitTableType; - - - /*************************************************************************/ - /* */ - /* TrueType Face Type */ - /* */ - /* <Struct> */ - /* TT_Face */ - /* */ - /* <Description> */ - /* The TrueType face class. These objects model the resolution and */ - /* point-size independent data found in a TrueType font file. */ - /* */ - /* <Fields> */ - /* root :: The base FT_Face structure, managed by the */ - /* base layer. */ - /* */ - /* ttc_header :: The TrueType collection header, used when */ - /* the file is a `ttc' rather than a `ttf'. */ - /* For ordinary font files, the field */ - /* `ttc_header.count' is set to 0. */ - /* */ - /* format_tag :: The font format tag. */ - /* */ - /* num_tables :: The number of TrueType tables in this font */ - /* file. */ - /* */ - /* dir_tables :: The directory of TrueType tables for this */ - /* font file. */ - /* */ - /* header :: The font's font header (`head' table). */ - /* Read on font opening. */ - /* */ - /* horizontal :: The font's horizontal header (`hhea' */ - /* table). This field also contains the */ - /* associated horizontal metrics table */ - /* (`hmtx'). */ - /* */ - /* max_profile :: The font's maximum profile table. Read on */ - /* font opening. Note that some maximum */ - /* values cannot be taken directly from this */ - /* table. We thus define additional fields */ - /* below to hold the computed maxima. */ - /* */ - /* vertical_info :: A boolean which is set when the font file */ - /* contains vertical metrics. If not, the */ - /* value of the `vertical' field is */ - /* undefined. */ - /* */ - /* vertical :: The font's vertical header (`vhea' table). */ - /* This field also contains the associated */ - /* vertical metrics table (`vmtx'), if found. */ - /* IMPORTANT: The contents of this field is */ - /* undefined if the `verticalInfo' field is */ - /* unset. */ - /* */ - /* num_names :: The number of name records within this */ - /* TrueType font. */ - /* */ - /* name_table :: The table of name records (`name'). */ - /* */ - /* os2 :: The font's OS/2 table (`OS/2'). */ - /* */ - /* postscript :: The font's PostScript table (`post' */ - /* table). The PostScript glyph names are */ - /* not loaded by the driver on face opening. */ - /* See the `ttpost' module for more details. */ - /* */ - /* cmap_table :: Address of the face's `cmap' SFNT table */ - /* in memory (it's an extracted frame). */ - /* */ - /* cmap_size :: The size in bytes of the `cmap_table' */ - /* described above. */ - /* */ - /* goto_table :: A function called by each TrueType table */ - /* loader to position a stream's cursor to */ - /* the start of a given table according to */ - /* its tag. It defaults to TT_Goto_Face but */ - /* can be different for strange formats (e.g. */ - /* Type 42). */ - /* */ - /* access_glyph_frame :: A function used to access the frame of a */ - /* given glyph within the face's font file. */ - /* */ - /* forget_glyph_frame :: A function used to forget the frame of a */ - /* given glyph when all data has been loaded. */ - /* */ - /* read_glyph_header :: A function used to read a glyph header. */ - /* It must be called between an `access' and */ - /* `forget'. */ - /* */ - /* read_simple_glyph :: A function used to read a simple glyph. */ - /* It must be called after the header was */ - /* read, and before the `forget'. */ - /* */ - /* read_composite_glyph :: A function used to read a composite glyph. */ - /* It must be called after the header was */ - /* read, and before the `forget'. */ - /* */ - /* sfnt :: A pointer to the SFNT service. */ - /* */ - /* psnames :: A pointer to the PostScript names service. */ - /* */ - /* hdmx :: The face's horizontal device metrics */ - /* (`hdmx' table). This table is optional in */ - /* TrueType/OpenType fonts. */ - /* */ - /* gasp :: The grid-fitting and scaling properties */ - /* table (`gasp'). This table is optional in */ - /* TrueType/OpenType fonts. */ - /* */ - /* pclt :: The `pclt' SFNT table. */ - /* */ - /* num_sbit_scales :: The number of sbit scales for this font. */ - /* */ - /* sbit_scales :: Array of sbit scales embedded in this */ - /* font. This table is optional in a */ - /* TrueType/OpenType font. */ - /* */ - /* postscript_names :: A table used to store the Postscript names */ - /* of the glyphs for this font. See the */ - /* file `ttconfig.h' for comments on the */ - /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES option. */ - /* */ - /* num_locations :: The number of glyph locations in this */ - /* TrueType file. This should be */ - /* identical to the number of glyphs. */ - /* Ignored for Type 2 fonts. */ - /* */ - /* glyph_locations :: An array of longs. These are offsets to */ - /* glyph data within the `glyf' table. */ - /* Ignored for Type 2 font faces. */ - /* */ - /* glyf_len :: The length of the `glyf' table. Needed */ - /* for malformed `loca' tables. */ - /* */ - /* font_program_size :: Size in bytecodes of the face's font */ - /* program. 0 if none defined. Ignored for */ - /* Type 2 fonts. */ - /* */ - /* font_program :: The face's font program (bytecode stream) */ - /* executed at load time, also used during */ - /* glyph rendering. Comes from the `fpgm' */ - /* table. Ignored for Type 2 font fonts. */ - /* */ - /* cvt_program_size :: The size in bytecodes of the face's cvt */ - /* program. Ignored for Type 2 fonts. */ - /* */ - /* cvt_program :: The face's cvt program (bytecode stream) */ - /* executed each time an instance/size is */ - /* changed/reset. Comes from the `prep' */ - /* table. Ignored for Type 2 fonts. */ - /* */ - /* cvt_size :: Size of the control value table (in */ - /* entries). Ignored for Type 2 fonts. */ - /* */ - /* cvt :: The face's original control value table. */ - /* Coordinates are expressed in unscaled font */ - /* units. Comes from the `cvt ' table. */ - /* Ignored for Type 2 fonts. */ - /* */ - /* num_kern_pairs :: The number of kerning pairs present in the */ - /* font file. The engine only loads the */ - /* first horizontal format 0 kern table it */ - /* finds in the font file. Ignored for */ - /* Type 2 fonts. */ - /* */ - /* kern_table_index :: The index of the kerning table in the font */ - /* kerning directory. Ignored for Type 2 */ - /* fonts. */ - /* */ - /* interpreter :: A pointer to the TrueType bytecode */ - /* interpreters field is also used to hook */ - /* the debugger in `ttdebug'. */ - /* */ - /* unpatented_hinting :: If true, use only unpatented methods in */ - /* the bytecode interpreter. */ - /* */ - /* doblend :: A boolean which is set if the font should */ - /* be blended (this is for GX var). */ - /* */ - /* blend :: Contains the data needed to control GX */ - /* variation tables (rather like Multiple */ - /* Master data). */ - /* */ - /* extra :: Reserved for third-party font drivers. */ - /* */ - /* postscript_name :: The PS name of the font. Used by the */ - /* postscript name service. */ - /* */ - typedef struct TT_FaceRec_ - { - FT_FaceRec root; - - TTC_HeaderRec ttc_header; - - FT_ULong format_tag; - FT_UShort num_tables; - TT_Table dir_tables; - - TT_Header header; /* TrueType header table */ - TT_HoriHeader horizontal; /* TrueType horizontal header */ - - TT_MaxProfile max_profile; - - FT_Bool vertical_info; - TT_VertHeader vertical; /* TT Vertical header, if present */ - - FT_UShort num_names; /* number of name records */ - TT_NameTableRec name_table; /* name table */ - - TT_OS2 os2; /* TrueType OS/2 table */ - TT_Postscript postscript; /* TrueType Postscript table */ - - FT_Byte* cmap_table; /* extracted `cmap' table */ - FT_ULong cmap_size; - - TT_Loader_GotoTableFunc goto_table; - - TT_Loader_StartGlyphFunc access_glyph_frame; - TT_Loader_EndGlyphFunc forget_glyph_frame; - TT_Loader_ReadGlyphFunc read_glyph_header; - TT_Loader_ReadGlyphFunc read_simple_glyph; - TT_Loader_ReadGlyphFunc read_composite_glyph; - - /* a typeless pointer to the SFNT_Interface table used to load */ - /* the basic TrueType tables in the face object */ - void* sfnt; - - /* a typeless pointer to the FT_Service_PsCMapsRec table used to */ - /* handle glyph names <-> unicode & Mac values */ - void* psnames; - - - /***********************************************************************/ - /* */ - /* Optional TrueType/OpenType tables */ - /* */ - /***********************************************************************/ - - /* grid-fitting and scaling table */ - TT_GaspRec gasp; /* the `gasp' table */ - - /* PCL 5 table */ - TT_PCLT pclt; - - /* embedded bitmaps support */ - FT_ULong num_sbit_scales; - TT_SBit_Scale sbit_scales; - - /* postscript names table */ - TT_Post_NamesRec postscript_names; - - - /***********************************************************************/ - /* */ - /* TrueType-specific fields (ignored by the OTF-Type2 driver) */ - /* */ - /***********************************************************************/ - - /* the font program, if any */ - FT_ULong font_program_size; - FT_Byte* font_program; - - /* the cvt program, if any */ - FT_ULong cvt_program_size; - FT_Byte* cvt_program; - - /* the original, unscaled, control value table */ - FT_ULong cvt_size; - FT_Short* cvt; - - /* A pointer to the bytecode interpreter to use. This is also */ - /* used to hook the debugger for the `ttdebug' utility. */ - TT_Interpreter interpreter; - -#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - /* Use unpatented hinting only. */ - FT_Bool unpatented_hinting; -#endif - - /***********************************************************************/ - /* */ - /* Other tables or fields. This is used by derivative formats like */ - /* OpenType. */ - /* */ - /***********************************************************************/ - - FT_Generic extra; - - const char* postscript_name; - - FT_ULong glyf_len; - -#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT - FT_Bool doblend; - GX_Blend blend; -#endif - - /* since version 2.2 */ - - FT_Byte* horz_metrics; - FT_ULong horz_metrics_size; - - FT_Byte* vert_metrics; - FT_ULong vert_metrics_size; - - FT_ULong num_locations; /* in broken TTF, gid > 0xFFFF */ - FT_Byte* glyph_locations; - - FT_Byte* hdmx_table; - FT_ULong hdmx_table_size; - FT_UInt hdmx_record_count; - FT_ULong hdmx_record_size; - FT_Byte* hdmx_record_sizes; - - FT_Byte* sbit_table; - FT_ULong sbit_table_size; - TT_SbitTableType sbit_table_type; - FT_UInt sbit_num_strikes; - - FT_Byte* kern_table; - FT_ULong kern_table_size; - FT_UInt num_kern_tables; - FT_UInt32 kern_avail_bits; - FT_UInt32 kern_order_bits; - -#ifdef TT_CONFIG_OPTION_BDF - TT_BDFRec bdf; -#endif /* TT_CONFIG_OPTION_BDF */ - - /* since 2.3.0 */ - FT_ULong horz_metrics_offset; - FT_ULong vert_metrics_offset; - -#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - /* since 2.4.12 */ - FT_ULong sph_found_func_flags; /* special functions found */ - /* for this face */ - FT_Bool sph_compatibility_mode; -#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - - } TT_FaceRec; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* TT_GlyphZoneRec */ - /* */ - /* <Description> */ - /* A glyph zone is used to load, scale and hint glyph outline */ - /* coordinates. */ - /* */ - /* <Fields> */ - /* memory :: A handle to the memory manager. */ - /* */ - /* max_points :: The maximum size in points of the zone. */ - /* */ - /* max_contours :: Max size in links contours of the zone. */ - /* */ - /* n_points :: The current number of points in the zone. */ - /* */ - /* n_contours :: The current number of contours in the zone. */ - /* */ - /* org :: The original glyph coordinates (font */ - /* units/scaled). */ - /* */ - /* cur :: The current glyph coordinates (scaled/hinted). */ - /* */ - /* tags :: The point control tags. */ - /* */ - /* contours :: The contours end points. */ - /* */ - /* first_point :: Offset of the current subglyph's first point. */ - /* */ - typedef struct TT_GlyphZoneRec_ - { - FT_Memory memory; - FT_UShort max_points; - FT_UShort max_contours; - FT_UShort n_points; /* number of points in zone */ - FT_Short n_contours; /* number of contours */ - - FT_Vector* org; /* original point coordinates */ - FT_Vector* cur; /* current point coordinates */ - FT_Vector* orus; /* original (unscaled) point coordinates */ - - FT_Byte* tags; /* current touch flags */ - FT_UShort* contours; /* contour end points */ - - FT_UShort first_point; /* offset of first (#0) point */ - - } TT_GlyphZoneRec, *TT_GlyphZone; - - - /* handle to execution context */ - typedef struct TT_ExecContextRec_* TT_ExecContext; - - /* glyph loader structure */ - typedef struct TT_LoaderRec_ - { - FT_Face face; - FT_Size size; - FT_GlyphSlot glyph; - FT_GlyphLoader gloader; - - FT_ULong load_flags; - FT_UInt glyph_index; - - FT_Stream stream; - FT_Int byte_len; - - FT_Short n_contours; - FT_BBox bbox; - FT_Int left_bearing; - FT_Int advance; - FT_Int linear; - FT_Bool linear_def; - FT_Vector pp1; - FT_Vector pp2; - - FT_ULong glyf_offset; - - /* the zone where we load our glyphs */ - TT_GlyphZoneRec base; - TT_GlyphZoneRec zone; - - TT_ExecContext exec; - FT_Byte* instructions; - FT_ULong ins_pos; - - /* for possible extensibility in other formats */ - void* other; - - /* since version 2.1.8 */ - FT_Int top_bearing; - FT_Int vadvance; - FT_Vector pp3; - FT_Vector pp4; - - /* since version 2.2.1 */ - FT_Byte* cursor; - FT_Byte* limit; - - } TT_LoaderRec; - - -FT_END_HEADER - -#endif /* __TTTYPES_H__ */ - - -/* END */ |