C++ (Cpp) ScrollingTreeNode::isScrollingNode Beispiele

Beispiel #1

void ScrollingTree::viewportChangedViaDelegatedScrolling(ScrollingNodeID nodeID, const WebCore::FloatRect& viewportRect, double scale)
{
    ScrollingTreeNode* node = nodeForID(nodeID);
    if (!node)
        return;

    if (!node->isScrollingNode())
        return;

    toScrollingTreeScrollingNode(node)->updateLayersAfterViewportChange(viewportRect, scale);
}