reactos/sdk/lib/3rdparty/freetype/src/cff/cf2ft.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  cf2ft.h                                                                */
   4 /*                                                                         */
   5 /*    FreeType Glue Component to Adobe's Interpreter (specification).      */
   6 /*                                                                         */
   7 /*  Copyright 2013 Adobe Systems Incorporated.                             */
   8 /*                                                                         */
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  35 /*                                                                         */
  36 /***************************************************************************/
  37
  38
  39 #ifndef CF2FT_H_
  40 #define CF2FT_H_
  41
  42
  43 #include "cf2types.h"
  44
  45
  46   /* TODO: disable asserts for now */
  47 #define CF2_NDEBUG
  48
  49
  50 #include FT_SYSTEM_H
  51
  52 #include "cf2glue.h"
  53 #include "cffgload.h"    /* for CFF_Decoder */
  54
  55
  56 FT_BEGIN_HEADER
  57
  58
  59   FT_LOCAL( FT_Error )
  60   cf2_decoder_parse_charstrings( CFF_Decoder*  decoder,
  61                                  FT_Byte*      charstring_base,
  62                                  FT_ULong      charstring_len );
  63
  64   FT_LOCAL( CFF_SubFont )
  65   cf2_getSubfont( CFF_Decoder*  decoder );
  66
  67   FT_LOCAL( CFF_VStore )
  68   cf2_getVStore( CFF_Decoder*  decoder );
  69
  70   FT_LOCAL( FT_UInt )
  71   cf2_getMaxstack( CFF_Decoder*  decoder );
  72
  73 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
  74   FT_LOCAL( FT_Error )
  75   cf2_getNormalizedVector( CFF_Decoder*  decoder,
  76                            CF2_UInt     *len,
  77                            FT_Fixed*    *vec );
  78 #endif
  79
  80   FT_LOCAL( CF2_Fixed )
  81   cf2_getPpemY( CFF_Decoder*  decoder );
  82   FT_LOCAL( CF2_Fixed )
  83   cf2_getStdVW( CFF_Decoder*  decoder );
  84   FT_LOCAL( CF2_Fixed )
  85   cf2_getStdHW( CFF_Decoder*  decoder );
  86
  87   FT_LOCAL( void )
  88   cf2_getBlueMetrics( CFF_Decoder*  decoder,
  89                       CF2_Fixed*    blueScale,
  90                       CF2_Fixed*    blueShift,
  91                       CF2_Fixed*    blueFuzz );
  92   FT_LOCAL( void )
  93   cf2_getBlueValues( CFF_Decoder*  decoder,
  94                      size_t*       count,
  95                      FT_Pos*      *data );
  96   FT_LOCAL( void )
  97   cf2_getOtherBlues( CFF_Decoder*  decoder,
  98                      size_t*       count,
  99                      FT_Pos*      *data );
 100   FT_LOCAL( void )
 101   cf2_getFamilyBlues( CFF_Decoder*  decoder,
 102                       size_t*       count,
 103                       FT_Pos*      *data );
 104   FT_LOCAL( void )
 105   cf2_getFamilyOtherBlues( CFF_Decoder*  decoder,
 106                            size_t*       count,
 107                            FT_Pos*      *data );
 108
 109   FT_LOCAL( CF2_Int )
 110   cf2_getLanguageGroup( CFF_Decoder*  decoder );
 111
 112   FT_LOCAL( CF2_Int )
 113   cf2_initGlobalRegionBuffer( CFF_Decoder*  decoder,
 114                               CF2_Int       subrNum,
 115                               CF2_Buffer    buf );
 116   FT_LOCAL( FT_Error )
 117   cf2_getSeacComponent( CFF_Decoder*  decoder,
 118                         CF2_Int       code,
 119                         CF2_Buffer    buf );
 120   FT_LOCAL( void )
 121   cf2_freeSeacComponent( CFF_Decoder*  decoder,
 122                          CF2_Buffer    buf );
 123   FT_LOCAL( CF2_Int )
 124   cf2_initLocalRegionBuffer( CFF_Decoder*  decoder,
 125                              CF2_Int       subrNum,
 126                              CF2_Buffer    buf );
 127
 128   FT_LOCAL( CF2_Fixed )
 129   cf2_getDefaultWidthX( CFF_Decoder*  decoder );
 130   FT_LOCAL( CF2_Fixed )
 131   cf2_getNominalWidthX( CFF_Decoder*  decoder );
 132
 133
 134   /*
 135    * FreeType client outline
 136    *
 137    * process output from the charstring interpreter
 138    */
 139   typedef struct  CF2_OutlineRec_
 140   {
 141     CF2_OutlineCallbacksRec  root;        /* base class must be first */
 142     CFF_Decoder*             decoder;
 143
 144   } CF2_OutlineRec, *CF2_Outline;
 145
 146
 147   FT_LOCAL( void )
 148   cf2_outline_reset( CF2_Outline  outline );
 149   FT_LOCAL( void )
 150   cf2_outline_close( CF2_Outline  outline );
 151
 152
 153 FT_END_HEADER
 154
 155
 156 #endif /* CF2FT_H_ */
 157
 158
 159 /* END */