37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
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/*
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* @(#)MarkArrays.cpp 1.5 00/03/15
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*
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* (C) Copyright IBM Corp. 1998, 1999, 2000 - All Rights Reserved
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*
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*/
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#include "LETypes.h"
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#include "LEFontInstance.h"
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#include "OpenTypeTables.h"
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#include "AnchorTables.h"
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#include "MarkArrays.h"
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#include "LESwaps.h"
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le_int32 MarkArray::getMarkClass(LEGlyphID glyphID, le_int32 coverageIndex, LEFontInstance *fontInstance,
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LEPoint &anchor)
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{
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le_int32 markClass = -1;
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if (coverageIndex >= 0) {
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le_uint16 mCount = SWAPW(markCount);
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if (coverageIndex < mCount) {
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MarkRecord *markRecord = &markRecordArray[coverageIndex];
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Offset anchorTableOffset = SWAPW(markRecord->markAnchorTableOffset);
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AnchorTable *anchorTable = (AnchorTable *) ((char *) this + anchorTableOffset);
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anchorTable->getAnchor(glyphID, fontInstance, anchor);
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markClass = SWAPW(markRecord->markClass);
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}
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// XXXX If we get here, the table is mal-formed
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}
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return markClass;
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}
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