/*

 *

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

 *

 */

#include "LETypes.h"

#include "LEFontInstance.h"

#include "OpenTypeTables.h"

#include "Lookups.h"

#include "GlyphDefinitionTables.h"

#include "GlyphPositioningTables.h"

#include "GlyphPosnLookupProc.h"

#include "CursiveAttachmentSubtables.h"

#include "LEGlyphStorage.h"

#include "GlyphPositionAdjustments.h"

U_NAMESPACE_BEGIN

void GlyphPositioningTableHeader::process(LEGlyphStorage &glyphStorage, GlyphPositionAdjustments *glyphPositionAdjustments, le_bool rightToLeft,

                                          LETag scriptTag, LETag languageTag,

                                          const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,

                                          LEErrorCode &success,

                                          const LEFontInstance *fontInstance, const LETag *featureOrder) const

{

    if (LE_FAILURE(success)) {

        return;

    }

    GlyphPositioningLookupProcessor processor(this, scriptTag, languageTag, featureOrder);

    if (processor.isBogus()) {

        success = LE_MEMORY_ALLOCATION_ERROR;

    	return;

    }

    processor.process(glyphStorage, glyphPositionAdjustments, rightToLeft,

    	glyphDefinitionTableHeader, fontInstance, success);

    glyphPositionAdjustments->applyCursiveAdjustments(glyphStorage, rightToLeft, fontInstance);

}

U_NAMESPACE_END