| /* |
| * @(#)MarkArrays.cpp 1.5 00/03/15 |
| * |
| * (C) Copyright IBM Corp. 1998, 1999, 2000, 2001 - 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 |
