sl@0: /*
sl@0:  *
sl@0:  * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
sl@0:  *
sl@0:  */
sl@0: 
sl@0: #include "LETypes.h"
sl@0: #include "LEGlyphFilter.h"
sl@0: #include "OpenTypeTables.h"
sl@0: #include "Lookups.h"
sl@0: #include "GlyphDefinitionTables.h"
sl@0: #include "GlyphSubstitutionTables.h"
sl@0: #include "GlyphSubstLookupProc.h"
sl@0: #include "ScriptAndLanguage.h"
sl@0: #include "LEGlyphStorage.h"
sl@0: #include "LESwaps.h"
sl@0: 
sl@0: U_NAMESPACE_BEGIN
sl@0: 
sl@0: le_int32 GlyphSubstitutionTableHeader::process(LEGlyphStorage &glyphStorage, le_bool rightToLeft, LETag scriptTag, LETag languageTag,
sl@0:                                            const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,
sl@0:                                            LEErrorCode &success,
sl@0:                                            const LEGlyphFilter *filter, const LETag *featureOrder) const
sl@0: {
sl@0:     if (LE_FAILURE(success)) {
sl@0:         return 0;
sl@0:     }
sl@0: 
sl@0:     GlyphSubstitutionLookupProcessor processor(this, scriptTag, languageTag, filter, featureOrder);
sl@0: 
sl@0:     if (processor.isBogus()) {
sl@0:         success = LE_MEMORY_ALLOCATION_ERROR;
sl@0:     	return 0;
sl@0:     }
sl@0: 
sl@0:     return processor.process(glyphStorage, NULL, rightToLeft,
sl@0:         glyphDefinitionTableHeader, NULL, success);
sl@0: }
sl@0: 
sl@0: U_NAMESPACE_END