void WebGraphicsLayer::setLayerTreeTileClient(WebKit::WebLayerTreeTileClient* client)
{
if (m_layerTreeTileClient == client)
return;
if (WebGraphicsLayer* replica = toWebGraphicsLayer(replicaLayer()))
replica->setLayerTreeTileClient(client);
if (WebGraphicsLayer* mask = toWebGraphicsLayer(maskLayer()))
mask->setLayerTreeTileClient(client);
for (size_t i = 0; i < children().size(); ++i) {
WebGraphicsLayer* layer = toWebGraphicsLayer(this->children()[i]);
layer->setLayerTreeTileClient(client);
}
// Have to force detach from remote layer here if layer tile client changes.
if (m_layerTreeTileClient)
m_layerTreeTileClient->didDeleteLayer(id());
m_layerTreeTileClient = client;
}
void WebGraphicsLayer::setMaskLayer(GraphicsLayer* layer)
{
if (layer == maskLayer())
return;
GraphicsLayer::setMaskLayer(layer);
if (!layer)
return;
layer->setSize(size());
WebGraphicsLayer* webGraphicsLayer = toWebGraphicsLayer(layer);
webGraphicsLayer->setLayerTreeTileClient(layerTreeTileClient());
webGraphicsLayer->setMaskTarget(this);
webGraphicsLayer->setContentsScale(m_contentsScale);
webGraphicsLayer->notifyChange();
notifyChange();
}