1 /***************************************************************************/ |
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2 /* */ |
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3 /* afloader.h */ |
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4 /* */ |
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5 /* Auto-fitter glyph loading routines (specification). */ |
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6 /* */ |
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7 /* Copyright 2003-2005, 2011 by */ |
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8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
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9 /* */ |
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10 /* This file is part of the FreeType project, and may only be used, */ |
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11 /* modified, and distributed under the terms of the FreeType project */ |
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12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
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13 /* this file you indicate that you have read the license and */ |
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14 /* understand and accept it fully. */ |
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15 /* */ |
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16 /***************************************************************************/ |
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17 |
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18 |
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19 #ifndef __AFLOADER_H__ |
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20 #define __AFLOADER_H__ |
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21 |
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22 #include "afhints.h" |
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23 #include "afglobal.h" |
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24 |
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25 |
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26 FT_BEGIN_HEADER |
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27 |
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28 typedef struct AF_LoaderRec_ |
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29 { |
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30 FT_Face face; /* current face */ |
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31 AF_FaceGlobals globals; /* current face globals */ |
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32 FT_GlyphLoader gloader; /* glyph loader */ |
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33 AF_GlyphHintsRec hints; |
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34 AF_ScriptMetrics metrics; |
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35 FT_Bool transformed; |
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36 FT_Matrix trans_matrix; |
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37 FT_Vector trans_delta; |
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38 FT_Vector pp1; |
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39 FT_Vector pp2; |
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40 /* we don't handle vertical phantom points */ |
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41 |
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42 } AF_LoaderRec, *AF_Loader; |
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43 |
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44 |
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45 FT_LOCAL( FT_Error ) |
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46 af_loader_init( AF_Loader loader, |
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47 FT_Memory memory ); |
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48 |
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49 |
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50 FT_LOCAL( FT_Error ) |
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51 af_loader_reset( AF_Loader loader, |
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52 FT_Face face ); |
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53 |
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54 |
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55 FT_LOCAL( void ) |
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56 af_loader_done( AF_Loader loader ); |
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57 |
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58 |
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59 FT_LOCAL( FT_Error ) |
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60 af_loader_load_glyph( AF_Loader loader, |
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61 FT_Face face, |
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62 FT_UInt gindex, |
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63 FT_UInt32 load_flags ); |
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64 |
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65 /* */ |
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66 |
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67 |
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68 FT_END_HEADER |
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69 |
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70 #endif /* __AFLOADER_H__ */ |
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71 |
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72 |
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73 /* END */ |
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