C++ (Cpp) measureTextRenderer Examples

Example #1

File: SVGTextMetricsBuilder.cpp Project: anger123520/qtwebkit-23_from_gitorious

void SVGTextMetricsBuilder::walkTree(RenderObject* start, RenderSVGInlineText* stopAtLeaf, MeasureTextData* data)
{
    for (RenderObject* child = start->firstChild(); child; child = child->nextSibling()) {
        if (child->isSVGInlineText()) {
            RenderSVGInlineText* text = toRenderSVGInlineText(child);
            if (stopAtLeaf && stopAtLeaf != text) {
                data->processRenderer = false;
                measureTextRenderer(text, data);
                continue;
            }

            data->processRenderer = true;
            measureTextRenderer(text, data);
            if (stopAtLeaf)
                return;

            continue;
        }

        if (!child->isSVGInline())
            continue;

        walkTree(child, stopAtLeaf, data);
    }
}

Example #2

File: SVGTextMetricsBuilder.cpp Project: kjthegod/WebKit

static void walkTree(RenderSVGText* start, RenderSVGInlineText* stopAtLeaf, MeasureTextData* data)
{
    RenderObject* child = start->firstChild();
    while (child) {
        if (child->isSVGInlineText()) {
            RenderSVGInlineText* text = toRenderSVGInlineText(child);
            measureTextRenderer(text, data, !stopAtLeaf || stopAtLeaf == text);
            if (stopAtLeaf && stopAtLeaf == text)
                return;
        } else if (child->isSVGInline()) {
            // Visit children of text content elements.
            if (RenderObject* inlineChild = toRenderSVGInline(child)->firstChild()) {
                child = inlineChild;
                continue;
            }
        }
        child = child->nextInPreOrderAfterChildren(start);
    }
}