1 /*

     2  *

     3  * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved

     4  *

     5  */

     6 

     7 #include "LETypes.h"

     8 #include "LEGlyphFilter.h"

     9 #include "OpenTypeTables.h"

    10 #include "Lookups.h"

    11 #include "GlyphDefinitionTables.h"

    12 #include "GlyphSubstitutionTables.h"

    13 #include "GlyphSubstLookupProc.h"

    14 #include "ScriptAndLanguage.h"

    15 #include "LEGlyphStorage.h"

    16 #include "LESwaps.h"

    17 

    18 U_NAMESPACE_BEGIN

    19 

    20 le_int32 GlyphSubstitutionTableHeader::process(LEGlyphStorage &glyphStorage, le_bool rightToLeft, LETag scriptTag, LETag languageTag,

    21                                            const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,

    22                                            LEErrorCode &success,

    23                                            const LEGlyphFilter *filter, const LETag *featureOrder) const

    24 {

    25     if (LE_FAILURE(success)) {

    26         return 0;

    27     }

    28 

    29     GlyphSubstitutionLookupProcessor processor(this, scriptTag, languageTag, filter, featureOrder);

    30 

    31     if (processor.isBogus()) {

    32         success = LE_MEMORY_ALLOCATION_ERROR;

    33     	return 0;

    34     }

    35 

    36     return processor.process(glyphStorage, NULL, rightToLeft,

    37         glyphDefinitionTableHeader, NULL, success);

    38 }

    39 

    40 U_NAMESPACE_END