os/textandloc/fontservices/textshaperplugin/IcuSource/layout/AlternateSubstSubtables.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
     1 /*
     2  *
     3  * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
     4  *
     5  */
     6 
     7 #ifndef __ALTERNATESUBSTITUTIONSUBTABLES_H
     8 #define __ALTERNATESUBSTITUTIONSUBTABLES_H
     9 
    10 /**
    11  * \file
    12  * \internal
    13  */
    14 
    15 #include "LETypes.h"
    16 #include "LEGlyphFilter.h"
    17 #include "OpenTypeTables.h"
    18 #include "GlyphSubstitutionTables.h"
    19 #include "GlyphIterator.h"
    20 
    21 U_NAMESPACE_BEGIN
    22 
    23 struct AlternateSetTable
    24 {
    25     le_uint16 glyphCount;
    26     TTGlyphID alternateArray[ANY_NUMBER];
    27 };
    28 
    29 struct AlternateSubstitutionSubtable : GlyphSubstitutionSubtable
    30 {
    31     le_uint16 alternateSetCount;
    32     Offset    alternateSetTableOffsetArray[ANY_NUMBER];
    33 
    34     le_uint32 process(GlyphIterator *glyphIterator, const LEGlyphFilter *filter = NULL) const;
    35 };
    36 
    37 U_NAMESPACE_END
    38 #endif