icuSources/layout/SinglePositioningSubtables.h

   1 /*
   2  *
   3  * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
   4  *
   5  */
   6
   7 #ifndef __SINGLEPOSITIONINGSUBTABLES_H
   8 #define __SINGLEPOSITIONINGSUBTABLES_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 "ValueRecords.h"
  20 #include "GlyphIterator.h"
  21
  22 U_NAMESPACE_BEGIN
  23
  24 struct SinglePositioningSubtable : GlyphPositioningSubtable
  25 {
  26     le_uint32  process(const LEReferenceTo<SinglePositioningSubtable> &base, GlyphIterator *glyphIterator, const LEFontInstance *fontInstance, LEErrorCode &success) const;
  27 };
  28
  29 struct SinglePositioningFormat1Subtable : SinglePositioningSubtable
  30 {
  31     ValueFormat valueFormat;
  32     ValueRecord valueRecord;
  33
  34     le_uint32  process(const LEReferenceTo<SinglePositioningFormat1Subtable> &base, GlyphIterator *glyphIterator, const LEFontInstance *fontInstance, LEErrorCode &success) const;
  35 };
  36
  37 struct SinglePositioningFormat2Subtable : SinglePositioningSubtable
  38 {
  39     ValueFormat valueFormat;
  40     le_uint16   valueCount;
  41     ValueRecord valueRecordArray[ANY_NUMBER];
  42
  43     le_uint32  process(const LEReferenceTo<SinglePositioningFormat2Subtable> &base, GlyphIterator *glyphIterator, const LEFontInstance *fontInstance, LEErrorCode &success) const;
  44 };
  45 LE_VAR_ARRAY(SinglePositioningFormat2Subtable, valueRecordArray)
  46
  47 U_NAMESPACE_END
  48 #endif
  49
  50