icuSources/layout/GlyphSubstitutionTables.cpp

   1 /*
   2  *
   3  * (C) Copyright IBM Corp. 1998-2008 - All Rights Reserved
   4  *
   5  */
   6
   7 #include "LETypes.h"
   8 #include "LEGlyphFilter.h"
   9 #include "OpenTypeTables.h"
  10 #include "Lookups.h"
  11 #include "GlyphDefinitionTables.h"
  12 #include "GlyphSubstitutionTables.h"
  13 #include "GlyphSubstLookupProc.h"
  14 #include "ScriptAndLanguage.h"
  15 #include "LEGlyphStorage.h"
  16 #include "LESwaps.h"
  17
  18 U_NAMESPACE_BEGIN
  19
  20 le_int32 GlyphSubstitutionTableHeader::process(LEGlyphStorage &glyphStorage,
  21                                                le_bool rightToLeft,
  22                                                LETag scriptTag,
  23                                                LETag languageTag,
  24                                                const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,
  25                                                const LEGlyphFilter *filter,
  26                                                const FeatureMap *featureMap,
  27                                                le_int32 featureMapCount,
  28                                                le_bool featureOrder,
  29                                                LEErrorCode &success) const
  30 {
  31     if (LE_FAILURE(success)) {
  32         return 0;
  33     }
  34
  35     GlyphSubstitutionLookupProcessor processor(this, scriptTag, languageTag, filter, featureMap, featureMapCount, featureOrder, success);
  36     return processor.process(glyphStorage, NULL, rightToLeft, glyphDefinitionTableHeader, NULL, success);
  37 }
  38
  39 U_NAMESPACE_END