void SVGSVGElement::inheritViewAttributes(const SVGViewElement& viewElement)
{
SVGViewSpec& view = currentView();
m_useCurrentView = true;
if (viewElement.hasAttribute(SVGNames::viewBoxAttr))
view.setViewBoxBaseValue(viewElement.viewBox());
else
view.setViewBoxBaseValue(viewBox());
if (viewElement.hasAttribute(SVGNames::preserveAspectRatioAttr))
view.setPreserveAspectRatioBaseValue(viewElement.preserveAspectRatioBaseValue());
else
view.setPreserveAspectRatioBaseValue(preserveAspectRatioBaseValue());
if (viewElement.hasAttribute(SVGNames::zoomAndPanAttr))
view.setZoomAndPanBaseValue(viewElement.zoomAndPan());
else
view.setZoomAndPanBaseValue(zoomAndPan());
}
JSValue jsSVGViewElementZoomAndPan(ExecState* exec, const Identifier&, const PropertySlot& slot)
{
UNUSED_PARAM(exec);
SVGViewElement* imp = static_cast<SVGViewElement*>(static_cast<JSSVGViewElement*>(asObject(slot.slotBase()))->impl());
return jsNumber(exec, imp->zoomAndPan());
}
static v8::Handle<v8::Value> zoomAndPanAttrGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
SVGViewElement* imp = V8SVGViewElement::toNative(info.Holder());
return v8Integer(imp->zoomAndPan(), info.GetIsolate());
}
JSValue* JSSVGViewElement::getValueProperty(ExecState* exec, int token) const
{
switch (token) {
case ViewTargetAttrNum: {
SVGViewElement* imp = static_cast<SVGViewElement*>(impl());
return toJS(exec, WTF::getPtr(imp->viewTarget()));
}
case ExternalResourcesRequiredAttrNum: {
SVGViewElement* imp = static_cast<SVGViewElement*>(impl());
ASSERT(exec && exec->dynamicInterpreter());
RefPtr<SVGAnimatedBoolean> obj = imp->externalResourcesRequiredAnimated();
Frame* activeFrame = static_cast<ScriptInterpreter*>(exec->dynamicInterpreter())->frame();
if (activeFrame) {
SVGDocumentExtensions* extensions = (activeFrame->document() ? activeFrame->document()->accessSVGExtensions() : 0);
if (extensions) {
if (extensions->hasGenericContext<SVGAnimatedBoolean>(obj.get()))
ASSERT(extensions->genericContext<SVGAnimatedBoolean>(obj.get()) == imp);
else
extensions->setGenericContext<SVGAnimatedBoolean>(obj.get(), imp);
}
}
return toJS(exec, obj.get());
}
case ViewBoxAttrNum: {
SVGViewElement* imp = static_cast<SVGViewElement*>(impl());
ASSERT(exec && exec->dynamicInterpreter());
RefPtr<SVGAnimatedRect> obj = imp->viewBoxAnimated();
Frame* activeFrame = static_cast<ScriptInterpreter*>(exec->dynamicInterpreter())->frame();
if (activeFrame) {
SVGDocumentExtensions* extensions = (activeFrame->document() ? activeFrame->document()->accessSVGExtensions() : 0);
if (extensions) {
if (extensions->hasGenericContext<SVGAnimatedRect>(obj.get()))
ASSERT(extensions->genericContext<SVGAnimatedRect>(obj.get()) == imp);
else
extensions->setGenericContext<SVGAnimatedRect>(obj.get(), imp);
}
}
return toJS(exec, obj.get());
}
case PreserveAspectRatioAttrNum: {
SVGViewElement* imp = static_cast<SVGViewElement*>(impl());
ASSERT(exec && exec->dynamicInterpreter());
RefPtr<SVGAnimatedPreserveAspectRatio> obj = imp->preserveAspectRatioAnimated();
Frame* activeFrame = static_cast<ScriptInterpreter*>(exec->dynamicInterpreter())->frame();
if (activeFrame) {
SVGDocumentExtensions* extensions = (activeFrame->document() ? activeFrame->document()->accessSVGExtensions() : 0);
if (extensions) {
if (extensions->hasGenericContext<SVGAnimatedPreserveAspectRatio>(obj.get()))
ASSERT(extensions->genericContext<SVGAnimatedPreserveAspectRatio>(obj.get()) == imp);
else
extensions->setGenericContext<SVGAnimatedPreserveAspectRatio>(obj.get(), imp);
}
}
return toJS(exec, obj.get());
}
case ZoomAndPanAttrNum: {
SVGViewElement* imp = static_cast<SVGViewElement*>(impl());
return jsNumber(imp->zoomAndPan());
}
}
return 0;
}