本文整理汇总了C++中LEReferenceTo::getLookupSubtable方法的典型用法代码示例。如果您正苦于以下问题：C++ LEReferenceTo::getLookupSubtable方法的具体用法？C++ LEReferenceTo::getLookupSubtable怎么用？C++ LEReferenceTo::getLookupSubtable使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LEReferenceTo的用法示例。
在下文中一共展示了LEReferenceTo::getLookupSubtable方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: applyLookupTable
U_NAMESPACE_BEGIN
le_uint32 LookupProcessor::applyLookupTable(const LEReferenceTo<LookupTable> &lookupTable, GlyphIterator *glyphIterator,
const LEFontInstance *fontInstance, LEErrorCode& success) const
{
if (LE_FAILURE(success)) {
return 0;
}
le_uint16 lookupType = SWAPW(lookupTable->lookupType);
le_uint16 subtableCount = SWAPW(lookupTable->subTableCount);
le_int32 startPosition = glyphIterator->getCurrStreamPosition();
le_uint32 delta;
for (le_uint16 subtable = 0; subtable < subtableCount; subtable += 1) {
LEReferenceTo<LookupSubtable> lookupSubtable = lookupTable->getLookupSubtable(lookupTable, subtable, success);
delta = applySubtable(lookupSubtable, lookupType, glyphIterator, fontInstance, success);
if (delta > 0 && LE_FAILURE(success)) {
#if LE_TRACE
_LETRACE("Posn #%d, type %X, applied subtable #%d/%d - %s\n", startPosition, lookupType, subtable, subtableCount, u_errorName((UErrorCode)success));
#endif
return 1;
}
glyphIterator->setCurrStreamPosition(startPosition);
}
return 1;
}示例2: applyLookupTable
U_NAMESPACE_BEGIN
le_uint32 LookupProcessor::applyLookupTable(const LEReferenceTo<LookupTable> &lookupTable, GlyphIterator *glyphIterator,
const LEFontInstance *fontInstance, LEErrorCode& success) const
{
if (LE_FAILURE(success)) {
return 0;
}
le_uint16 lookupType = SWAPW(lookupTable->lookupType);
le_uint16 subtableCount = SWAPW(lookupTable->subTableCount);
le_int32 startPosition = glyphIterator->getCurrStreamPosition();
le_uint32 delta;
for (le_uint16 subtable = 0; subtable < subtableCount; subtable += 1) {
LEReferenceTo<LookupSubtable> lookupSubtable = lookupTable->getLookupSubtable(lookupTable, subtable, success);
delta = applySubtable(lookupSubtable, lookupType, glyphIterator, fontInstance, success);
if (delta > 0 || LE_FAILURE(success)) { // Google patch: && -> ||
return 1;
}
glyphIterator->setCurrStreamPosition(startPosition);
}
return 1;
}