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C++ TextRun::setPosText方法代码示例

本文整理汇总了C++中TextRun::setPosText方法的典型用法代码示例。如果您正苦于以下问题:C++ TextRun::setPosText方法的具体用法?C++ TextRun::setPosText怎么用?C++ TextRun::setPosText使用的例子?那么恭喜您, 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TextRun的用法示例。


在下文中一共展示了TextRun::setPosText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: runPaint

void GrStencilAndCoverTextContext::TextBlob::init(const SkTextBlob* skBlob,
                                                  const SkPaint& skPaint) {
    fCpuMemorySize = sizeof(TextBlob);
    SkPaint runPaint(skPaint);
    for (SkTextBlobRunIterator iter(skBlob); !iter.done(); iter.next()) {
        iter.applyFontToPaint(&runPaint); // No need to re-seed the paint.
        if (runPaint.getTextSize() <= 0) {
            continue;
        }
        TextRun* run = this->addToTail(runPaint);

        const char* text = reinterpret_cast<const char*>(iter.glyphs());
        size_t byteLength = sizeof(uint16_t) * iter.glyphCount();
        const SkPoint& runOffset = iter.offset();

        switch (iter.positioning()) {
            case SkTextBlob::kDefault_Positioning:
                run->setText(text, byteLength, runOffset.fX, runOffset.fY);
                break;
            case SkTextBlob::kHorizontal_Positioning:
                run->setPosText(text, byteLength, iter.pos(), 1, SkPoint::Make(0, runOffset.fY));
                break;
            case SkTextBlob::kFull_Positioning:
                run->setPosText(text, byteLength, iter.pos(), 2, SkPoint::Make(0, 0));
                break;
        }

        fCpuMemorySize += run->computeSizeInCache();
    }
}
开发者ID:Wafflespeanut,项目名称:gecko-dev,代码行数:30,代码来源:GrStencilAndCoverTextContext.cpp

示例2: runPaint

void GrStencilAndCoverTextContext::TextBlob::init(const SkTextBlob* skBlob, const SkPaint& skPaint,
                                                  GrContext* ctx, const SkSurfaceProps* props) {
    fCpuMemorySize = sizeof(TextBlob);
    SkPaint runPaint(skPaint);
    for (SkTextBlob::RunIterator iter(skBlob); !iter.done(); iter.next()) {
        iter.applyFontToPaint(&runPaint); // No need to re-seed the paint.
        TextRun* run = SkNEW_INSERT_AT_LLIST_TAIL(this, TextRun, (runPaint));

        const char* text = reinterpret_cast<const char*>(iter.glyphs());
        size_t byteLength = sizeof(uint16_t) * iter.glyphCount();
        const SkPoint& runOffset = iter.offset();

        switch (iter.positioning()) {
            case SkTextBlob::kDefault_Positioning:
                run->setText(text, byteLength, runOffset.fX, runOffset.fY, ctx, props);
                break;
            case SkTextBlob::kHorizontal_Positioning:
                run->setPosText(text, byteLength, iter.pos(), 1, SkPoint::Make(0, runOffset.fY),
                                ctx, props);
                break;
            case SkTextBlob::kFull_Positioning:
                run->setPosText(text, byteLength, iter.pos(), 2, SkPoint::Make(0, 0), ctx, props);
                break;
        }

        fCpuMemorySize += run->cpuMemorySize();
    }
}
开发者ID:picmonkey,项目名称:skia,代码行数:28,代码来源:GrStencilAndCoverTextContext.cpp


注:本文中的TextRun::setPosText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。