source/layout/CursiveAttachmentSubtables.h

   1 /*
   2  *
   3  * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
   4  *
   5  */
   6
   7 #ifndef __CURSIVEATTACHMENTSUBTABLES_H
   8 #define __CURSIVEATTACHMENTSUBTABLES_H
   9
  10 /**
  11  * \file
  12  * \internal
  13  */
  14
  15 #include "LETypes.h"
  16 #include "OpenTypeTables.h"
  17 #include "GlyphPositioningTables.h"
  18
  19 U_NAMESPACE_BEGIN
  20
  21 class LEFontInstance;
  22 class GlyphIterator;
  23
  24 struct EntryExitRecord
  25 {
  26     Offset entryAnchor;
  27     Offset exitAnchor;
  28 };
  29
  30 struct CursiveAttachmentSubtable : GlyphPositioningSubtable
  31 {
  32     le_uint16 entryExitCount;
  33     EntryExitRecord entryExitRecords[ANY_NUMBER];
  34
  35     le_uint32  process(const LEReferenceTo<CursiveAttachmentSubtable> &base, GlyphIterator *glyphIterator, const LEFontInstance *fontInstance, LEErrorCode &success) const;
  36 };
  37 LE_VAR_ARRAY(CursiveAttachmentSubtable, entryExitRecords)
  38
  39 U_NAMESPACE_END
  40 #endif
  41
  42