void SVGAnimateMotionElement::applyResultsToTarget()
{
// We accumulate to the target element transform list so there is not much to do here.
SVGElement* targetElement = this->targetElement();
if (!targetElement)
return;
if (RenderObject* renderer = targetElement->renderer())
RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer);
AffineTransform* t = targetElement->supplementalTransform();
if (!t)
return;
// ...except in case where we have additional instances in <use> trees.
const HashSet<SVGElementInstance*>& instances = targetElement->instancesForElement();
const HashSet<SVGElementInstance*>::const_iterator end = instances.end();
for (HashSet<SVGElementInstance*>::const_iterator it = instances.begin(); it != end; ++it) {
SVGElement* shadowTreeElement = (*it)->shadowTreeElement();
ASSERT(shadowTreeElement);
AffineTransform* transform = shadowTreeElement->supplementalTransform();
if (!transform)
continue;
transform->setMatrix(t->a(), t->b(), t->c(), t->d(), t->e(), t->f());
if (RenderObject* renderer = shadowTreeElement->renderer()) {
renderer->setNeedsTransformUpdate();
RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer);
}
}
}
