1 /* 2 * 3 * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved 4 * 5 */ 6 7 #include "LETypes.h" 8 #include "LEFontInstance.h" 9 #include "OpenTypeTables.h" 10 #include "AnchorTables.h" 11 #include "MarkArrays.h" 12 #include "LESwaps.h" 13 14 U_NAMESPACE_BEGIN 15 16 le_int32 MarkArray::getMarkClass(LEGlyphID glyphID, le_int32 coverageIndex, const LEFontInstance *fontInstance, 17 LEPoint &anchor) const 18 { 19 le_int32 markClass = -1; 20 21 if (coverageIndex >= 0) { 22 le_uint16 mCount = SWAPW(markCount); 23 24 if (coverageIndex < mCount) { 25 const MarkRecord *markRecord = &markRecordArray[coverageIndex]; 26 Offset anchorTableOffset = SWAPW(markRecord->markAnchorTableOffset); 27 const AnchorTable *anchorTable = (AnchorTable *) ((char *) this + anchorTableOffset); 28 29 anchorTable->getAnchor(glyphID, fontInstance, anchor); 30 markClass = SWAPW(markRecord->markClass); 31 } 32 33 // XXXX If we get here, the table is mal-formed 34 } 35 36 return markClass; 37 } 38 39 U_NAMESPACE_END 40
