icuSources/layout/MarkToLigaturePosnSubtables.h

   1 /*
   2  *
   3  * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
   4  *
   5  */
   6
   7 #ifndef __MARKTOLIGATUREPOSITIONINGSUBTABLES_H
   8 #define __MARKTOLIGATUREPOSITIONINGSUBTABLES_H
   9
  10 /**
  11  * \file
  12  * \internal
  13  */
  14
  15 #include "LETypes.h"
  16 #include "LEFontInstance.h"
  17 #include "OpenTypeTables.h"
  18 #include "GlyphPositioningTables.h"
  19 #include "AttachmentPosnSubtables.h"
  20 #include "GlyphIterator.h"
  21
  22 U_NAMESPACE_BEGIN
  23
  24 struct MarkToLigaturePositioningSubtable : AttachmentPositioningSubtable
  25 {
  26     le_int32   process(GlyphIterator *glyphIterator, const LEFontInstance *fontInstance) const;
  27     LEGlyphID  findLigatureGlyph(GlyphIterator *glyphIterator) const;
  28 };
  29
  30 struct ComponentRecord
  31 {
  32     Offset ligatureAnchorTableOffsetArray[ANY_NUMBER];
  33 };
  34
  35 struct LigatureAttachTable
  36 {
  37     le_uint16 componentCount;
  38     ComponentRecord componentRecordArray[ANY_NUMBER];
  39 };
  40
  41 struct LigatureArray
  42 {
  43     le_uint16 ligatureCount;
  44     Offset ligatureAttachTableOffsetArray[ANY_NUMBER];
  45 };
  46
  47 U_NAMESPACE_END
  48 #endif
  49