Ejemplos de RenderBox::locationOffset en C++ (Cpp)

Ejemplo n.º 1

Archivo: RenderLayerModelObject.cpp Proyecto: kjthegod/WebKit

void RenderLayerModelObject::addChildFocusRingRects(Vector<LayoutRect>& rects, const LayoutPoint& additionalOffset) const
{
    for (RenderObject* current = slowFirstChild(); current; current = current->nextSibling()) {
        if (current->isText() || current->isListMarker())
            continue;

        if (!current->isBox()) {
            current->addFocusRingRects(rects, additionalOffset);
            continue;
        }

        RenderBox* box = toRenderBox(current);
        if (!box->hasLayer()) {
            box->addFocusRingRects(rects, additionalOffset + box->locationOffset());
            continue;
        }

        Vector<LayoutRect> layerFocusRingRects;
        box->addFocusRingRects(layerFocusRingRects, LayoutPoint());
        for (size_t i = 0; i < layerFocusRingRects.size(); ++i) {
            FloatQuad quadInBox = box->localToContainerQuad(FloatQuad(layerFocusRingRects[i]), this);
            LayoutRect rect = LayoutRect(quadInBox.boundingBox());
            if (!rect.isEmpty()) {
                rect.moveBy(additionalOffset);
                rects.append(rect);
            }
        }
    }
}