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C++ LEGlyphStorage::getGlyphCount方法代码示例

本文整理汇总了C++中LEGlyphStorage::getGlyphCount方法的典型用法代码示例。如果您正苦于以下问题：C++ LEGlyphStorage::getGlyphCount方法的具体用法？C++ LEGlyphStorage::getGlyphCount怎么用？C++ LEGlyphStorage::getGlyphCount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LEGlyphStorage的用法示例。


在下文中一共展示了LEGlyphStorage::getGlyphCount方法的15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: adjustMarkGlyphs

void LayoutEngine::adjustMarkGlyphs(LEGlyphStorage &glyphStorage, LEGlyphFilter *markFilter, LEErrorCode &success)
{
    float xAdjust = 0;
    le_int32 p, glyphCount = glyphStorage.getGlyphCount();

    if (LE_FAILURE(success)) {
        return;
    }

    if (markFilter == NULL) {
        success = LE_ILLEGAL_ARGUMENT_ERROR;
        return;
    }

    float ignore, prev;

    glyphStorage.getGlyphPosition(0, prev, ignore, success);

    for (p = 0; p < glyphCount; p += 1) {
        float next, xAdvance;

        glyphStorage.getGlyphPosition(p + 1, next, ignore, success);

        xAdvance = next - prev;
        glyphStorage.adjustPosition(p, xAdjust, 0, success);

        if (markFilter->accept(glyphStorage[p])) {
            xAdjust -= xAdvance;
        }

        prev = next;
    }

    glyphStorage.adjustPosition(glyphCount, xAdjust, 0, success);
}
开发者ID:00zhengfu00，项目名称:third_party，代码行数:35，代码来源:LayoutEngine.cpp

示例2: positionGlyphs

// Input: glyphs
// Output: positions
void LayoutEngine::positionGlyphs(LEGlyphStorage &glyphStorage, float x, float y, LEErrorCode &success)
{
    if (LE_FAILURE(success)) {
        return;
    }

    glyphStorage.allocatePositions(success);

    if (LE_FAILURE(success)) {
        return;
    }

    le_int32 i, glyphCount = glyphStorage.getGlyphCount();

    for (i = 0; i < glyphCount; i += 1) {
        LEPoint advance;

        glyphStorage.setPosition(i, x, y, success);

        fFontInstance->getGlyphAdvance(glyphStorage[i], advance);
        x += advance.fX;
        y += advance.fY;
    }

    glyphStorage.setPosition(glyphCount, x, y, success);
}
开发者ID:00zhengfu00，项目名称:third_party，代码行数:28，代码来源:LayoutEngine.cpp

示例3: glyphPostProcessing

le_int32 OpenTypeLayoutEngine::glyphPostProcessing(LEGlyphStorage &tempGlyphStorage, LEGlyphStorage &glyphStorage, LEErrorCode &success)
{
    if (LE_FAILURE(success)) {
        return 0;
    }

    glyphStorage.adoptGlyphArray(tempGlyphStorage);
    glyphStorage.adoptCharIndicesArray(tempGlyphStorage);
    glyphStorage.adoptAuxDataArray(tempGlyphStorage);
    glyphStorage.adoptGlyphCount(tempGlyphStorage);

    return glyphStorage.getGlyphCount();
}
开发者ID:Acorld，项目名称:WinObjC-Heading，代码行数:13，代码来源:OpenTypeLayoutEngine.cpp

示例4: process

void SimpleArrayProcessor::process(LEGlyphStorage &glyphStorage)
{
    le_int32 glyphCount = glyphStorage.getGlyphCount();
    le_int32 glyph;

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
        LEGlyphID thisGlyph = glyphStorage[glyph];
        if (LE_GET_GLYPH(thisGlyph) < 0xFFFF) {
            TTGlyphID newGlyph = SWAPW(simpleArrayLookupTable->valueArray[LE_GET_GLYPH(thisGlyph)]);

            glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
        }
    }
}
开发者ID:AllenWeb，项目名称:openjdk-1，代码行数:14，代码来源:SimpleArrayProcessor.cpp

示例5: process

void SingleTableProcessor::process(LEGlyphStorage &glyphStorage)
{
    const LookupSingle *entries = singleTableLookupTable->entries;
    le_int32 glyph;
    le_int32 glyphCount = glyphStorage.getGlyphCount();

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
        const LookupSingle *lookupSingle = singleTableLookupTable->lookupSingle(entries, glyphStorage[glyph]);

        if (lookupSingle != NULL) {
            glyphStorage[glyph] = SWAPW(lookupSingle->value);
        }
    }
}
开发者ID:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:14，代码来源:SingleTableProcessor.cpp

示例6: process

void SimpleArrayProcessor::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
{
    le_int32 glyphCount = glyphStorage.getGlyphCount();
    le_int32 glyph;

    LEReferenceToArrayOf<LookupValue> valueArray(simpleArrayLookupTable, success, (const LookupValue*)&simpleArrayLookupTable->valueArray, LE_UNBOUNDED_ARRAY);

    for (glyph = 0; LE_SUCCESS(success) && (glyph < glyphCount); glyph += 1) {
        LEGlyphID thisGlyph = glyphStorage[glyph];
        if (LE_GET_GLYPH(thisGlyph) < 0xFFFF) {
          TTGlyphID newGlyph = SWAPW(valueArray.getObject(LE_GET_GLYPH(thisGlyph),success));
          glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
        }
    }
}
开发者ID:Gustfh，项目名称:jdk8u-dev-jdk，代码行数:15，代码来源:SimpleArrayProcessor.cpp

示例7: SWAPW

void SingleTableProcessor2::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
{
  if(LE_FAILURE(success)) return;
    const LookupSingle *entries = singleTableLookupTable->entries;
    le_int32 glyph;
    le_int32 glyphCount = glyphStorage.getGlyphCount();

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
      const LookupSingle *lookupSingle = singleTableLookupTable->lookupSingle(singleTableLookupTable, entries, glyphStorage[glyph], success);

        if (lookupSingle != NULL) {
            glyphStorage[glyph] = SWAPW(lookupSingle->value);
        }
    }
}
开发者ID:Gustfh，项目名称:jdk8u-dev-jdk，代码行数:15，代码来源:SingleTableProcessor2.cpp

示例8: process

le_int32 LookupProcessor::process(LEGlyphStorage &glyphStorage, GlyphPositionAdjustments *glyphPositionAdjustments,
                                  le_bool rightToLeft, const LEReferenceTo<GlyphDefinitionTableHeader> &glyphDefinitionTableHeader,
                              const LEFontInstance *fontInstance, LEErrorCode& success) const
{
    if (LE_FAILURE(success)) {
        return 0;
    }

    le_int32 glyphCount = glyphStorage.getGlyphCount();

    if (lookupSelectArray == NULL) {
        return glyphCount;
    }

    GlyphIterator glyphIterator(glyphStorage, glyphPositionAdjustments,
                                rightToLeft, 0, 0, glyphDefinitionTableHeader, success);
    le_int32 newGlyphCount = glyphCount;

    for (le_uint16 order = 0; order < lookupOrderCount && LE_SUCCESS(success); order += 1) {
        le_uint16 lookup = lookupOrderArray[order];
        FeatureMask selectMask = lookupSelectArray[lookup];

        if (selectMask != 0) {
          _LETRACE("Processing order#%d/%d", order, lookupOrderCount);
          const LEReferenceTo<LookupTable> lookupTable = lookupListTable->getLookupTable(lookupListTable, lookup, success);
          if (!lookupTable.isValid() ||LE_FAILURE(success) ) {
                continue;
            }
            le_uint16 lookupFlags = SWAPW(lookupTable->lookupFlags);

            glyphIterator.reset(lookupFlags, selectMask);

            while (glyphIterator.findFeatureTag()) {
                applyLookupTable(lookupTable, &glyphIterator, fontInstance, success);
                if (LE_FAILURE(success)) {
#if LE_TRACE
                    _LETRACE("Failure for lookup 0x%x - %s\n", lookup, u_errorName((UErrorCode)success));
#endif
                    return 0;
                }
            }

            newGlyphCount = glyphIterator.applyInsertions();
        }
    }

    return newGlyphCount;
}
开发者ID:JetBrains，项目名称:jdk8u_jdk，代码行数:48，代码来源:LookupProcessor.cpp

示例9: SWAPW

void SimpleArrayProcessor2::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
{
    le_int32 glyphCount = glyphStorage.getGlyphCount();
    le_int32 glyph;

    if (LE_FAILURE(success)) return;

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
        LEGlyphID thisGlyph = glyphStorage[glyph];
        if (LE_GET_GLYPH(thisGlyph) < 0xFFFF) {
          TTGlyphID newGlyph = SWAPW(valueArray(LE_GET_GLYPH(thisGlyph),success));

            glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
        }
    }
}
开发者ID:icu-project，项目名称:icu4c，代码行数:16，代码来源:SimpleArrayProcessor2.cpp

示例10: process

void TrimmedArrayProcessor::process(LEGlyphStorage &glyphStorage)
{
    le_int32 glyphCount = glyphStorage.getGlyphCount();
    le_int32 glyph;

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
        LEGlyphID thisGlyph = glyphStorage[glyph];
        TTGlyphID ttGlyph = (TTGlyphID) LE_GET_GLYPH(thisGlyph);

        if ((ttGlyph > firstGlyph) && (ttGlyph < lastGlyph)) {
            TTGlyphID newGlyph = SWAPW(trimmedArrayLookupTable->valueArray[ttGlyph - firstGlyph]);

            glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
        }
    }
}
开发者ID:Spencerx，项目名称:ManagedRuntimeInitiative，代码行数:16，代码来源:TrimmedArrayProcessor.cpp

示例11: SWAPW

void TrimmedArrayProcessor2::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
{
    if(LE_FAILURE(success)) return;
    le_int32 glyphCount = glyphStorage.getGlyphCount();
    le_int32 glyph;

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
        LEGlyphID thisGlyph = glyphStorage[glyph];
        TTGlyphID ttGlyph = (TTGlyphID) LE_GET_GLYPH(thisGlyph);

        if ((ttGlyph > firstGlyph) && (ttGlyph < lastGlyph)) {
            TTGlyphID newGlyph = SWAPW(valueArray(ttGlyph - firstGlyph, success));

            glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
        }
    }
}
开发者ID:Gustfh，项目名称:jdk8u-dev-jdk，代码行数:17，代码来源:TrimmedArrayProcessor2.cpp

示例12: process

void SegmentSingleProcessor::process(LEGlyphStorage &glyphStorage)
{
    const LookupSegment *segments = segmentSingleLookupTable->segments;
    le_int32 glyphCount = glyphStorage.getGlyphCount();
    le_int32 glyph;

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
        LEGlyphID thisGlyph = glyphStorage[glyph];
        const LookupSegment *lookupSegment = segmentSingleLookupTable->lookupSegment(segments, thisGlyph);

        if (lookupSegment != NULL) {
            TTGlyphID   newGlyph  = (TTGlyphID) LE_GET_GLYPH(thisGlyph) + SWAPW(lookupSegment->value);

            glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
        }
    }
}
开发者ID:Spencerx，项目名称:ManagedRuntimeInitiative，代码行数:17，代码来源:SegmentSingleProcessor.cpp

示例13: adjustMarkGlyphs

void LayoutEngine::adjustMarkGlyphs(const LEUnicode chars[], le_int32 charCount, le_bool reverse, LEGlyphStorage &glyphStorage, LEGlyphFilter *markFilter, LEErrorCode &success)
{
    float xAdjust = 0;
    le_int32 c = 0, direction = 1, p;
    le_int32 glyphCount = glyphStorage.getGlyphCount();

    if (LE_FAILURE(success)) {
        return;
    }

    if (markFilter == NULL) {
        success = LE_ILLEGAL_ARGUMENT_ERROR;
        return;
    }

    if (reverse) {
        c = glyphCount - 1;
        direction = -1;
    }

    float ignore, prev;

    glyphStorage.getGlyphPosition(0, prev, ignore, success);

    for (p = 0; p < charCount; p += 1, c += direction) {
        float next, xAdvance;

        glyphStorage.getGlyphPosition(p + 1, next, ignore, success);

        xAdvance = next - prev;

        _LETRACE("p#%d (%.2f,%.2f)", p, xAdvance, 0);


        glyphStorage.adjustPosition(p, xAdjust, 0, success);

        if (markFilter->accept(chars[c], success)) {
            xAdjust -= xAdvance;
        }

        prev = next;
    }

    glyphStorage.adjustPosition(glyphCount, xAdjust, 0, success);
}
开发者ID:greghaskins，项目名称:openjdk-jdk7u-jdk，代码行数:45，代码来源:LayoutEngine.cpp

示例14: SWAPW

void SegmentSingleProcessor2::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
{
    const LookupSegment *segments = segmentSingleLookupTable->segments;
    le_int32 glyphCount = glyphStorage.getGlyphCount();
    le_int32 glyph;

    if (LE_FAILURE(success)) return;

    for (glyph = 0; glyph < glyphCount; glyph += 1) {
        LEGlyphID thisGlyph = glyphStorage[glyph];
        const LookupSegment *lookupSegment = segmentSingleLookupTable->lookupSegment(segmentSingleLookupTable, segments, thisGlyph, success);

        if (lookupSegment != NULL && LE_SUCCESS(success)) {
            TTGlyphID   newGlyph  = (TTGlyphID) LE_GET_GLYPH(thisGlyph) + SWAPW(lookupSegment->value);

            glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
        }
    }
}
开发者ID:icu-project，项目名称:icu4c，代码行数:19，代码来源:SegmentSingleProcessor2.cpp

示例15: process

le_int32 LookupProcessor::process(LEGlyphStorage &glyphStorage, GlyphPositionAdjustments *glyphPositionAdjustments,
                              le_bool rightToLeft, const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,
                              const LEFontInstance *fontInstance, LEErrorCode& success) const
{
    if (LE_FAILURE(success)) {
        return 0;
    }    
	
    le_int32 glyphCount = glyphStorage.getGlyphCount();

    if (lookupSelectArray == NULL) {
        return glyphCount;
    }

    GlyphIterator glyphIterator(glyphStorage, glyphPositionAdjustments,
                                rightToLeft, 0, 0, glyphDefinitionTableHeader);
    le_int32 newGlyphCount = glyphCount;

    for (le_uint16 order = 0; order < lookupOrderCount; order += 1) {
        le_uint16 lookup = lookupOrderArray[order];
        FeatureMask selectMask = lookupSelectArray[lookup];

        if (selectMask != 0) {
            const LookupTable *lookupTable = lookupListTable->getLookupTable(lookup);
            le_uint16 lookupFlags = SWAPW(lookupTable->lookupFlags);
            
            glyphIterator.reset(lookupFlags, selectMask);

            while (glyphIterator.findFeatureTag()) {
                applyLookupTable(lookupTable, &glyphIterator, fontInstance, success);
                if (LE_FAILURE(success)) { 
                    return 0;
                }
            }

            newGlyphCount = glyphIterator.applyInsertions();
        }
    }

    return newGlyphCount;
}
开发者ID:0x4d52，项目名称:JavaScriptCore-X，代码行数:41，代码来源:LookupProcessor.cpp


注：本文中的LEGlyphStorage::getGlyphCount方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。