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1 /***************************************************************************/ | 1 /***************************************************************************/ |
2 /* */ | 2 /* */ |
3 /* ftsynth.h */ | 3 /* ftsynth.h */ |
4 /* */ | 4 /* */ |
5 /* FreeType synthesizing code for emboldening and slanting */ | 5 /* FreeType synthesizing code for emboldening and slanting */ |
6 /* (specification). */ | 6 /* (specification). */ |
7 /* */ | 7 /* */ |
8 /* Copyright 2000-2001, 2003, 2006, 2008 by */ | 8 /* Copyright 2000-2001, 2003, 2006, 2008, 2012 by */ |
9 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ | 9 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
10 /* */ | 10 /* */ |
11 /* This file is part of the FreeType project, and may only be used, */ | 11 /* This file is part of the FreeType project, and may only be used, */ |
12 /* modified, and distributed under the terms of the FreeType project */ | 12 /* modified, and distributed under the terms of the FreeType project */ |
13 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ | 13 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
14 /* this file you indicate that you have read the license and */ | 14 /* this file you indicate that you have read the license and */ |
15 /* understand and accept it fully. */ | 15 /* understand and accept it fully. */ |
16 /* */ | 16 /* */ |
17 /***************************************************************************/ | 17 /***************************************************************************/ |
18 | 18 |
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54 #error "so that freetype.h of FreeType 2 is found first." | 54 #error "so that freetype.h of FreeType 2 is found first." |
55 #endif | 55 #endif |
56 | 56 |
57 | 57 |
58 FT_BEGIN_HEADER | 58 FT_BEGIN_HEADER |
59 | 59 |
60 /* Embolden a glyph by a `reasonable' value (which is highly a matter of */ | 60 /* Embolden a glyph by a `reasonable' value (which is highly a matter of */ |
61 /* taste). This function is actually a convenience function, providing */ | 61 /* taste). This function is actually a convenience function, providing */ |
62 /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden. */ | 62 /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden. */ |
63 /* */ | 63 /* */ |
64 /* For emboldened outlines the metrics are estimates only; if you need */ | 64 /* For emboldened outlines the height, width, and advance metrics are */ |
65 /* precise values you should call @FT_Outline_Get_CBox. */ | 65 /* increased by the strength of the emboldening. You can also call */ |
| 66 /* @FT_Outline_Get_CBox to get precise values. */ |
66 FT_EXPORT( void ) | 67 FT_EXPORT( void ) |
67 FT_GlyphSlot_Embolden( FT_GlyphSlot slot ); | 68 FT_GlyphSlot_Embolden( FT_GlyphSlot slot ); |
68 | 69 |
69 /* Slant an outline glyph to the right by about 12 degrees. */ | 70 /* Slant an outline glyph to the right by about 12 degrees. */ |
70 FT_EXPORT( void ) | 71 FT_EXPORT( void ) |
71 FT_GlyphSlot_Oblique( FT_GlyphSlot slot ); | 72 FT_GlyphSlot_Oblique( FT_GlyphSlot slot ); |
72 | 73 |
73 /* */ | 74 /* */ |
74 | 75 |
75 FT_END_HEADER | 76 FT_END_HEADER |
76 | 77 |
77 #endif /* __FTSYNTH_H__ */ | 78 #endif /* __FTSYNTH_H__ */ |
78 | 79 |
79 | 80 |
80 /* END */ | 81 /* END */ |
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