void
PopupBoxObject::SetConstraintRect(dom::DOMRectReadOnly& aRect)
{
nsMenuPopupFrame *menuPopupFrame = do_QueryFrame(GetFrame(false));
if (menuPopupFrame) {
menuPopupFrame->SetOverrideConstraintRect(
LayoutDeviceIntRect(aRect.Left(), aRect.Top(), aRect.Width(), aRect.Height()));
}
}
already_AddRefed<DOMQuad>
ConvertRectFromNode(nsINode* aTo, dom::DOMRectReadOnly& aRect,
const GeometryNode& aFrom,
const dom::ConvertCoordinateOptions& aOptions,
ErrorResult& aRv)
{
CSSPoint points[4];
double x = aRect.X(), y = aRect.Y(), w = aRect.Width(), h = aRect.Height();
points[0] = CSSPoint(x, y);
points[1] = CSSPoint(x + w, y);
points[2] = CSSPoint(x + w, y + h);
points[3] = CSSPoint(x, y + h);
TransformPoints(aTo, aFrom, 4, points, aOptions, aRv);
if (aRv.Failed()) {
return nullptr;
}
RefPtr<DOMQuad> result = new DOMQuad(aTo->GetParentObject().mObject, points);
return result.forget();
}
