icuSources/layout/GlyphPositioningTables.cpp

   1 /*
   2  * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
   3  *
   4  */
   5
   6 #include "LETypes.h"
   7 #include "LEFontInstance.h"
   8 #include "OpenTypeTables.h"
   9 #include "Lookups.h"
  10 #include "GlyphDefinitionTables.h"
  11 #include "GlyphPositioningTables.h"
  12 #include "GlyphPosnLookupProc.h"
  13 #include "CursiveAttachmentSubtables.h"
  14 #include "LEGlyphStorage.h"
  15 #include "GlyphPositionAdjustments.h"
  16
  17 U_NAMESPACE_BEGIN
  18
  19 void GlyphPositioningTableHeader::process(const LEReferenceTo<GlyphPositioningTableHeader> &base, LEGlyphStorage &glyphStorage, GlyphPositionAdjustments *glyphPositionAdjustments, le_bool rightToLeft,
  20                                           LETag scriptTag, LETag languageTag,
  21                                           const LEReferenceTo<GlyphDefinitionTableHeader> &glyphDefinitionTableHeader, LEErrorCode &success,
  22                                           const LEFontInstance *fontInstance, const FeatureMap *featureMap, le_int32 featureMapCount, le_bool featureOrder) const
  23 {
  24     if (LE_FAILURE(success)) {
  25         return;
  26     }
  27
  28     GlyphPositioningLookupProcessor processor(base, scriptTag, languageTag, featureMap, featureMapCount, featureOrder, success);
  29     if (LE_FAILURE(success)) {
  30         return;
  31     }
  32
  33     processor.process(glyphStorage, glyphPositionAdjustments, rightToLeft, glyphDefinitionTableHeader, fontInstance, success);
  34
  35     glyphPositionAdjustments->applyCursiveAdjustments(glyphStorage, rightToLeft, fontInstance);
  36 }
  37
  38 U_NAMESPACE_END