diff options
Diffstat (limited to 'freetype/include')
| -rw-r--r-- | freetype/include/freetype/config/ftoption.h | 11 | ||||
| -rw-r--r-- | freetype/include/freetype/freetype.h | 17 | ||||
| -rw-r--r-- | freetype/include/freetype/ftstroke.h | 49 |
3 files changed, 60 insertions, 17 deletions
diff --git a/freetype/include/freetype/config/ftoption.h b/freetype/include/freetype/config/ftoption.h index 17c1d1d1c..041e24a31 100644 --- a/freetype/include/freetype/config/ftoption.h +++ b/freetype/include/freetype/config/ftoption.h @@ -205,6 +205,17 @@ FT_BEGIN_HEADER /*************************************************************************/ /* */ + /* Define to disable the use of file stream functions and types, FILE, */ + /* fopen() etc. Enables the use of smaller system libraries on embedded */ + /* systems that have multiple system libraries, some with or without */ + /* file stream support, in the cases where file stream support is not */ + /* necessary such as memory loading of font files. */ + /* */ +/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */ + + + /*************************************************************************/ + /* */ /* DLL export compilation */ /* */ /* When compiling FreeType as a DLL, some systems/compilers need a */ diff --git a/freetype/include/freetype/freetype.h b/freetype/include/freetype/freetype.h index a0a353060..660b3032d 100644 --- a/freetype/include/freetype/freetype.h +++ b/freetype/include/freetype/freetype.h @@ -1063,8 +1063,8 @@ FT_BEGIN_HEADER /* and @FT_LOAD_NO_AUTOHINT to really disable hinting; however, you */ /* probably never want this except for demonstration purposes. */ /* */ - /* Currently, there are six TrueType fonts in the list of tricky */ - /* fonts; they are hard-coded in file `ttobjs.c'. */ + /* Currently, there are about a dozen TrueType fonts in the list of */ + /* tricky fonts; they are hard-coded in file `ttobjs.c'. */ /* */ #define FT_FACE_FLAG_SCALABLE ( 1L << 0 ) #define FT_FACE_FLAG_FIXED_SIZES ( 1L << 1 ) @@ -2107,8 +2107,8 @@ FT_BEGIN_HEADER /* used to determine both scaling values. */ /* */ /* FT_SIZE_REQUEST_TYPE_REAL_DIM :: */ - /* The real dimension. The sum of the the `Ascender' and (minus */ - /* of) the `Descender' fields of @FT_FaceRec are used to determine */ + /* The real dimension. The sum of the the `ascender' and (minus */ + /* of) the `descender' fields of @FT_FaceRec are used to determine */ /* both scaling values. */ /* */ /* FT_SIZE_REQUEST_TYPE_BBOX :: */ @@ -2916,6 +2916,10 @@ FT_BEGIN_HEADER /* The glyph name is truncated to fit within the buffer if it is too */ /* long. The returned string is always zero-terminated. */ /* */ + /* Be aware that FreeType reorders glyph indices internally so that */ + /* glyph index~0 always corresponds to the `missing glyph' (called */ + /* `.notdef'). */ + /* */ /* This function is not compiled within the library if the config */ /* macro `FT_CONFIG_OPTION_NO_GLYPH_NAMES' is defined in */ /* `include/freetype/config/ftoptions.h'. */ @@ -3326,6 +3330,9 @@ FT_BEGIN_HEADER /* in the @PS_FontInfoRec structure which is only guaranteed to */ /* return the correct results for Type~1 fonts. */ /* */ + /* <Since> */ + /* 2.3.8 */ + /* */ FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags( FT_Face face ); @@ -3803,7 +3810,7 @@ FT_BEGIN_HEADER */ #define FREETYPE_MAJOR 2 #define FREETYPE_MINOR 4 -#define FREETYPE_PATCH 5 +#define FREETYPE_PATCH 6 /*************************************************************************/ diff --git a/freetype/include/freetype/ftstroke.h b/freetype/include/freetype/ftstroke.h index 3afb87df8..dbda6d23d 100644 --- a/freetype/include/freetype/ftstroke.h +++ b/freetype/include/freetype/ftstroke.h @@ -4,7 +4,7 @@ /* */ /* FreeType path stroker (specification). */ /* */ -/* Copyright 2002, 2003, 2004, 2005, 2006, 2008, 2009 by */ +/* Copyright 2002-2006, 2008, 2009, 2011 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -75,20 +75,44 @@ FT_BEGIN_HEADER * to join two lines smoothly. * * FT_STROKER_LINEJOIN_BEVEL :: - * Used to render beveled line joins; i.e., the two joining lines - * are extended until they intersect. - * + * Used to render beveled line joins. The outer corner of + * the joined lines is filled by enclosing the triangular + * region of the corner with a straight line between the + * outer corners of each stroke. + * + * FT_STROKER_LINEJOIN_MITER_FIXED :: + * Used to render mitered line joins, with fixed bevels if the + * miter limit is exceeded. The outer edges of the strokes + * for the two segments are extended until they meet at an + * angle. If the segments meet at too sharp an angle (such + * that the miter would extend from the intersection of the + * segments a distance greater than the product of the miter + * limit value and the border radius), then a bevel join (see + * above) is used instead. This prevents long spikes being + * created. FT_STROKER_LINEJOIN_MITER_FIXED generates a miter + * line join as used in PostScript and PDF. + * + * FT_STROKER_LINEJOIN_MITER_VARIABLE :: * FT_STROKER_LINEJOIN_MITER :: - * Same as beveled rendering, except that an additional line - * break is added if the angle between the two joining lines - * is too closed (this is useful to avoid unpleasant spikes - * in beveled rendering). + * Used to render mitered line joins, with variable bevels if + * the miter limit is exceeded. The intersection of the + * strokes is clipped at a line perpendicular to the bisector + * of the angle between the strokes, at the distance from the + * intersection of the segments equal to the product of the + * miter limit value and the border radius. This prevents + * long spikes being created. + * FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line + * join as used in XPS. FT_STROKER_LINEJOIN_MITER is an alias + * for FT_STROKER_LINEJOIN_MITER_VARIABLE, retained for + * backwards compatibility. */ typedef enum FT_Stroker_LineJoin_ { - FT_STROKER_LINEJOIN_ROUND = 0, - FT_STROKER_LINEJOIN_BEVEL, - FT_STROKER_LINEJOIN_MITER + FT_STROKER_LINEJOIN_ROUND = 0, + FT_STROKER_LINEJOIN_BEVEL = 1, + FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, + FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE, + FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin; @@ -245,7 +269,8 @@ FT_BEGIN_HEADER * The line join style. * * miter_limit :: - * The miter limit for the FT_STROKER_LINEJOIN_MITER style, + * The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and + * FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles, * expressed as 16.16 fixed point value. * * @note: |