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/*
*
* (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
*
*/
#include "LETypes.h"
#include "OpenTypeTables.h"
#include "Lookups.h"
#include "CoverageTables.h"
#include "LESwaps.h"
U_NAMESPACE_BEGIN
const LookupTable *LookupListTable::getLookupTable(le_uint16 lookupTableIndex) const
{
if (lookupTableIndex >= SWAPW(lookupCount)) {
return 0;
}
Offset lookupTableOffset = lookupTableOffsetArray[lookupTableIndex];
return (const LookupTable *) ((char *) this + SWAPW(lookupTableOffset));
}
const LookupSubtable *LookupTable::getLookupSubtable(le_uint16 subtableIndex) const
{
if (subtableIndex >= SWAPW(subTableCount)) {
return 0;
}
Offset subtableOffset = subTableOffsetArray[subtableIndex];
return (const LookupSubtable *) ((char *) this + SWAPW(subtableOffset));
}
le_int32 LookupSubtable::getGlyphCoverage(Offset tableOffset, LEGlyphID glyphID) const
{
const CoverageTable *coverageTable = (const CoverageTable *) ((char *) this + SWAPW(tableOffset));
return coverageTable->getGlyphCoverage(glyphID);
}
U_NAMESPACE_END
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