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