os/textandloc/fontservices/textshaperplugin/IcuSource/layout/CoverageTables.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 __COVERAGETABLES_H
     8 #define __COVERAGETABLES_H
     9 
    10 /**
    11  * \file
    12  * \internal
    13  */
    14 
    15 #include "LETypes.h"
    16 #include "OpenTypeTables.h"
    17 
    18 U_NAMESPACE_BEGIN
    19 
    20 struct CoverageTable
    21 {
    22     le_uint16 coverageFormat;
    23 
    24     le_int32 getGlyphCoverage(LEGlyphID glyphID) const;
    25 };
    26 
    27 struct CoverageFormat1Table : CoverageTable
    28 {
    29     le_uint16  glyphCount;
    30     TTGlyphID glyphArray[ANY_NUMBER];
    31 
    32     le_int32 getGlyphCoverage(LEGlyphID glyphID) const;
    33 };
    34 
    35 struct CoverageFormat2Table : CoverageTable
    36 {
    37     le_uint16        rangeCount;
    38     GlyphRangeRecord rangeRecordArray[ANY_NUMBER];
    39 
    40     le_int32 getGlyphCoverage(LEGlyphID glyphID) const;
    41 };
    42 
    43 U_NAMESPACE_END
    44 #endif