/*

 *

 * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved

 *

 */

#include "LETypes.h"

#include "LEFontInstance.h"

#include "OpenTypeTables.h"

#include "AnchorTables.h"

#include "MarkArrays.h"

#include "LESwaps.h"

U_NAMESPACE_BEGIN

le_int32 MarkArray::getMarkClass(LEGlyphID glyphID, le_int32 coverageIndex, const LEFontInstance *fontInstance,

                              LEPoint &anchor) const

{

    le_int32 markClass = -1;

    if (coverageIndex >= 0) {

        le_uint16 mCount = SWAPW(markCount);

        if (coverageIndex < mCount) {

            const MarkRecord *markRecord = &markRecordArray[coverageIndex];

            Offset anchorTableOffset = SWAPW(markRecord->markAnchorTableOffset);

            const AnchorTable *anchorTable = (AnchorTable *) ((char *) this + anchorTableOffset);

            anchorTable->getAnchor(glyphID, fontInstance, anchor);

            markClass = SWAPW(markRecord->markClass);

        }

        // XXXX If we get here, the table is mal-formed

    }

    return markClass;

}

U_NAMESPACE_END