diff options
Diffstat (limited to 'src/3rdparty/freetype/include/freetype/freetype.h')
| -rw-r--r-- | src/3rdparty/freetype/include/freetype/freetype.h | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/src/3rdparty/freetype/include/freetype/freetype.h b/src/3rdparty/freetype/include/freetype/freetype.h index 364388b5d6..942a740f00 100644 --- a/src/3rdparty/freetype/include/freetype/freetype.h +++ b/src/3rdparty/freetype/include/freetype/freetype.h @@ -4,7 +4,8 @@ /* */ /* FreeType high-level API and common types (specification only). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */ +/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, */ +/* 2010 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -231,6 +232,10 @@ FT_BEGIN_HEADER /* vertAdvance :: */ /* Advance height for vertical layout. */ /* */ + /* <Note> */ + /* If not disabled with @FT_LOAD_NO_HINTING, the values represent */ + /* dimensions of the hinted glyph (in case hinting is applicable). */ + /* */ typedef struct FT_Glyph_Metrics_ { FT_Pos width; @@ -519,10 +524,7 @@ FT_BEGIN_HEADER /* <Note> */ /* Despite the name, this enumeration lists specific character */ /* repertories (i.e., charsets), and not text encoding methods (e.g., */ - /* UTF-8, UTF-16, GB2312_EUC, etc.). */ - /* */ - /* Because of 32-bit charcodes defined in Unicode (i.e., surrogates), */ - /* all character codes must be expressed as FT_Longs. */ + /* UTF-8, UTF-16, etc.). */ /* */ /* Other encodings might be defined in the future. */ /* */ @@ -536,6 +538,10 @@ FT_BEGIN_HEADER /* Latin-1. Most fonts include a Unicode charmap, but not all */ /* of them. */ /* */ + /* For example, if you want to access Unicode value U+1F028 (and */ + /* the font contains it), use value 0x1F028 as the input value for */ + /* @FT_Get_Char_Index. */ + /* */ /* FT_ENCODING_MS_SYMBOL :: */ /* Corresponds to the Microsoft Symbol encoding, used to encode */ /* mathematical symbols in the 32..255 character code range. For */ @@ -1476,8 +1482,13 @@ FT_BEGIN_HEADER /* important to perform correct WYSIWYG layout. */ /* Only relevant for outline glyphs. */ /* */ - /* advance :: This is the transformed advance width for the */ - /* glyph (in 26.6 fractional pixel format). */ + /* advance :: This shorthand is, depending on */ + /* @FT_LOAD_IGNORE_TRANSFORM, the transformed */ + /* advance width for the glyph (in 26.6 */ + /* fractional pixel format). As specified with */ + /* @FT_LOAD_VERTICAL_LAYOUT, it uses either the */ + /* `horiAdvance' or the `vertAdvance' value of */ + /* `metrics' field. */ /* */ /* format :: This field indicates the format of the image */ /* contained in the glyph slot. Typically */ @@ -1651,6 +1662,11 @@ FT_BEGIN_HEADER /* <Return> */ /* FreeType error code. 0~means success. */ /* */ + /* <Note> */ + /* In case you want to provide your own memory allocating routines, */ + /* use @FT_New_Library instead, followed by a call to */ + /* @FT_Add_Default_Modules (or a series of calls to @FT_Add_Module). */ + /* */ FT_EXPORT( FT_Error ) FT_Init_FreeType( FT_Library *alibrary ); @@ -1737,7 +1753,8 @@ FT_BEGIN_HEADER /* data :: A pointer to the parameter data. */ /* */ /* <Note> */ - /* The ID and function of parameters are driver-specific. */ + /* The ID and function of parameters are driver-specific. See the */ + /* various FT_PARAM_TAG_XXX flags for more information. */ /* */ typedef struct FT_Parameter_ { @@ -3757,7 +3774,7 @@ FT_BEGIN_HEADER */ #define FREETYPE_MAJOR 2 #define FREETYPE_MINOR 3 -#define FREETYPE_PATCH 9 +#define FREETYPE_PATCH 12 /*************************************************************************/ |