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Diffstat (limited to 'src/3rdparty/freetype/include/ftmm.h')
| -rw-r--r-- | src/3rdparty/freetype/include/ftmm.h | 373 |
1 files changed, 0 insertions, 373 deletions
diff --git a/src/3rdparty/freetype/include/ftmm.h b/src/3rdparty/freetype/include/ftmm.h deleted file mode 100644 index 2dcfd678df..0000000000 --- a/src/3rdparty/freetype/include/ftmm.h +++ /dev/null @@ -1,373 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftmm.h */ -/* */ -/* FreeType Multiple Master font interface (specification). */ -/* */ -/* Copyright 1996-2001, 2003, 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. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTMM_H__ -#define __FTMM_H__ - - -#include <ft2build.h> -#include FT_TYPE1_TABLES_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /* */ - /* <Section> */ - /* multiple_masters */ - /* */ - /* <Title> */ - /* Multiple Masters */ - /* */ - /* <Abstract> */ - /* How to manage Multiple Masters fonts. */ - /* */ - /* <Description> */ - /* The following types and functions are used to manage Multiple */ - /* Master fonts, i.e., the selection of specific design instances by */ - /* setting design axis coordinates. */ - /* */ - /* George Williams has extended this interface to make it work with */ - /* both Type~1 Multiple Masters fonts and GX distortable (var) */ - /* fonts. Some of these routines only work with MM fonts, others */ - /* will work with both types. They are similar enough that a */ - /* consistent interface makes sense. */ - /* */ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_MM_Axis */ - /* */ - /* <Description> */ - /* A simple structure used to model a given axis in design space for */ - /* Multiple Masters fonts. */ - /* */ - /* This structure can't be used for GX var fonts. */ - /* */ - /* <Fields> */ - /* name :: The axis's name. */ - /* */ - /* minimum :: The axis's minimum design coordinate. */ - /* */ - /* maximum :: The axis's maximum design coordinate. */ - /* */ - typedef struct FT_MM_Axis_ - { - FT_String* name; - FT_Long minimum; - FT_Long maximum; - - } FT_MM_Axis; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Multi_Master */ - /* */ - /* <Description> */ - /* A structure used to model the axes and space of a Multiple Masters */ - /* font. */ - /* */ - /* This structure can't be used for GX var fonts. */ - /* */ - /* <Fields> */ - /* num_axis :: Number of axes. Cannot exceed~4. */ - /* */ - /* num_designs :: Number of designs; should be normally 2^num_axis */ - /* even though the Type~1 specification strangely */ - /* allows for intermediate designs to be present. This */ - /* number cannot exceed~16. */ - /* */ - /* axis :: A table of axis descriptors. */ - /* */ - typedef struct FT_Multi_Master_ - { - FT_UInt num_axis; - FT_UInt num_designs; - FT_MM_Axis axis[T1_MAX_MM_AXIS]; - - } FT_Multi_Master; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Var_Axis */ - /* */ - /* <Description> */ - /* A simple structure used to model a given axis in design space for */ - /* Multiple Masters and GX var fonts. */ - /* */ - /* <Fields> */ - /* name :: The axis's name. */ - /* Not always meaningful for GX. */ - /* */ - /* minimum :: The axis's minimum design coordinate. */ - /* */ - /* def :: The axis's default design coordinate. */ - /* FreeType computes meaningful default values for MM; it */ - /* is then an integer value, not in 16.16 format. */ - /* */ - /* maximum :: The axis's maximum design coordinate. */ - /* */ - /* tag :: The axis's tag (the GX equivalent to `name'). */ - /* FreeType provides default values for MM if possible. */ - /* */ - /* strid :: The entry in `name' table (another GX version of */ - /* `name'). */ - /* Not meaningful for MM. */ - /* */ - typedef struct FT_Var_Axis_ - { - FT_String* name; - - FT_Fixed minimum; - FT_Fixed def; - FT_Fixed maximum; - - FT_ULong tag; - FT_UInt strid; - - } FT_Var_Axis; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Var_Named_Style */ - /* */ - /* <Description> */ - /* A simple structure used to model a named style in a GX var font. */ - /* */ - /* This structure can't be used for MM fonts. */ - /* */ - /* <Fields> */ - /* coords :: The design coordinates for this style. */ - /* This is an array with one entry for each axis. */ - /* */ - /* strid :: The entry in `name' table identifying this style. */ - /* */ - typedef struct FT_Var_Named_Style_ - { - FT_Fixed* coords; - FT_UInt strid; - - } FT_Var_Named_Style; - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_MM_Var */ - /* */ - /* <Description> */ - /* A structure used to model the axes and space of a Multiple Masters */ - /* or GX var distortable font. */ - /* */ - /* Some fields are specific to one format and not to the other. */ - /* */ - /* <Fields> */ - /* num_axis :: The number of axes. The maximum value is~4 for */ - /* MM; no limit in GX. */ - /* */ - /* num_designs :: The number of designs; should be normally */ - /* 2^num_axis for MM fonts. Not meaningful for GX */ - /* (where every glyph could have a different */ - /* number of designs). */ - /* */ - /* num_namedstyles :: The number of named styles; only meaningful for */ - /* GX that allows certain design coordinates to */ - /* have a string ID (in the `name' table) */ - /* associated with them. The font can tell the */ - /* user that, for example, Weight=1.5 is `Bold'. */ - /* */ - /* axis :: A table of axis descriptors. */ - /* GX fonts contain slightly more data than MM. */ - /* */ - /* namedstyles :: A table of named styles. */ - /* Only meaningful with GX. */ - /* */ - typedef struct FT_MM_Var_ - { - FT_UInt num_axis; - FT_UInt num_designs; - FT_UInt num_namedstyles; - FT_Var_Axis* axis; - FT_Var_Named_Style* namedstyle; - - } FT_MM_Var; - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Get_Multi_Master */ - /* */ - /* <Description> */ - /* Retrieve the Multiple Master descriptor of a given font. */ - /* */ - /* This function can't be used with GX fonts. */ - /* */ - /* <Input> */ - /* face :: A handle to the source face. */ - /* */ - /* <Output> */ - /* amaster :: The Multiple Masters descriptor. */ - /* */ - /* <Return> */ - /* FreeType error code. 0~means success. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Get_Multi_Master( FT_Face face, - FT_Multi_Master *amaster ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Get_MM_Var */ - /* */ - /* <Description> */ - /* Retrieve the Multiple Master/GX var descriptor of a given font. */ - /* */ - /* <Input> */ - /* face :: A handle to the source face. */ - /* */ - /* <Output> */ - /* amaster :: The Multiple Masters/GX var descriptor. */ - /* Allocates a data structure, which the user must free. */ - /* */ - /* <Return> */ - /* FreeType error code. 0~means success. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Get_MM_Var( FT_Face face, - FT_MM_Var* *amaster ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Set_MM_Design_Coordinates */ - /* */ - /* <Description> */ - /* For Multiple Masters fonts, choose an interpolated font design */ - /* through design coordinates. */ - /* */ - /* This function can't be used with GX fonts. */ - /* */ - /* <InOut> */ - /* face :: A handle to the source face. */ - /* */ - /* <Input> */ - /* num_coords :: The number of design coordinates (must be equal to */ - /* the number of axes in the font). */ - /* */ - /* coords :: An array of design coordinates. */ - /* */ - /* <Return> */ - /* FreeType error code. 0~means success. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Set_MM_Design_Coordinates( FT_Face face, - FT_UInt num_coords, - FT_Long* coords ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Set_Var_Design_Coordinates */ - /* */ - /* <Description> */ - /* For Multiple Master or GX Var fonts, choose an interpolated font */ - /* design through design coordinates. */ - /* */ - /* <InOut> */ - /* face :: A handle to the source face. */ - /* */ - /* <Input> */ - /* num_coords :: The number of design coordinates (must be equal to */ - /* the number of axes in the font). */ - /* */ - /* coords :: An array of design coordinates. */ - /* */ - /* <Return> */ - /* FreeType error code. 0~means success. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Set_Var_Design_Coordinates( FT_Face face, - FT_UInt num_coords, - FT_Fixed* coords ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Set_MM_Blend_Coordinates */ - /* */ - /* <Description> */ - /* For Multiple Masters and GX var fonts, choose an interpolated font */ - /* design through normalized blend coordinates. */ - /* */ - /* <InOut> */ - /* face :: A handle to the source face. */ - /* */ - /* <Input> */ - /* num_coords :: The number of design coordinates (must be equal to */ - /* the number of axes in the font). */ - /* */ - /* coords :: The design coordinates array (each element must be */ - /* between 0 and 1.0). */ - /* */ - /* <Return> */ - /* FreeType error code. 0~means success. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Set_MM_Blend_Coordinates( FT_Face face, - FT_UInt num_coords, - FT_Fixed* coords ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Set_Var_Blend_Coordinates */ - /* */ - /* <Description> */ - /* This is another name of @FT_Set_MM_Blend_Coordinates. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Set_Var_Blend_Coordinates( FT_Face face, - FT_UInt num_coords, - FT_Fixed* coords ); - - /* */ - - -FT_END_HEADER - -#endif /* __FTMM_H__ */ - - -/* END */ |