C++ (Cpp) getElementCTM示例

示例#1

文件： RenderSVGModelObject.cpp 项目： sysrqb/chromium-src

bool RenderSVGModelObject::checkEnclosure(RenderObject* renderer, const FloatRect& rect)
{
    if (!renderer || renderer->style()->pointerEvents() == PE_NONE)
        return false;
    if (!isGraphicsElement(renderer))
        return false;
    AffineTransform ctm;
    getElementCTM(static_cast<SVGElement*>(renderer->node()), ctm);
    return rect.contains(ctm.mapRect(renderer->repaintRectInLocalCoordinates()));
}

示例#2

文件： RenderSVGModelObject.cpp 项目： Wellington475/phantomjs

bool RenderSVGModelObject::checkIntersection(RenderObject* renderer, const FloatRect& rect)
{
    if (!renderer || renderer->style()->pointerEvents() == PE_NONE)
        return false;
    if (!isGraphicsElement(renderer))
        return false;
    AffineTransform ctm;
    SVGElement* svgElement = toSVGElement(renderer->node());
    getElementCTM(svgElement, ctm);
    ASSERT(svgElement->renderer());
    return intersectsAllowingEmpty(rect, ctm.mapRect(svgElement->renderer()->repaintRectInLocalCoordinates()));
}

示例#3

文件： RenderSVGModelObject.cpp 项目： houzhenggang/webkit

bool RenderSVGModelObject::checkEnclosure(RenderElement* renderer, const FloatRect& rect)
{
    if (!renderer || renderer->style().pointerEvents() == PE_NONE)
        return false;
    if (!isGraphicsElement(*renderer))
        return false;
    AffineTransform ctm;
    SVGElement* svgElement = downcast<SVGElement>(renderer->element());
    getElementCTM(svgElement, ctm);
    ASSERT(svgElement->renderer());
    return rect.contains(ctm.mapRect(svgElement->renderer()->repaintRectInLocalCoordinates()));
}