/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_dom_SVGZoomEvent_h #define mozilla_dom_SVGZoomEvent_h #include "DOMSVGPoint.h" #include "mozilla/dom/UIEvent.h" #include "mozilla/dom/SVGZoomEventBinding.h" #include "mozilla/EventForwards.h" class nsPresContext; namespace mozilla { class nsISVGPoint; namespace dom { class SVGZoomEvent final : public UIEvent { public: NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(SVGZoomEvent, UIEvent) NS_DECL_ISUPPORTS_INHERITED SVGZoomEvent(EventTarget* aOwner, nsPresContext* aPresContext, InternalSVGZoomEvent* aEvent); // Forward to base class NS_FORWARD_TO_UIEVENT virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override { return SVGZoomEventBinding::Wrap(aCx, this, aGivenProto); } float PreviousScale() const { return mPreviousScale; } nsISVGPoint* GetPreviousTranslate() const { return mPreviousTranslate; } float NewScale() const { return mNewScale; } nsISVGPoint* GetNewTranslate() const { return mNewTranslate; } private: ~SVGZoomEvent(); float mPreviousScale; float mNewScale; RefPtr<DOMSVGPoint> mPreviousTranslate; RefPtr<DOMSVGPoint> mNewTranslate; }; } // namespace dom } // namespace mozilla already_AddRefed<mozilla::dom::SVGZoomEvent> NS_NewDOMSVGZoomEvent(mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext, mozilla::InternalSVGZoomEvent* aEvent); #endif // mozilla_dom_SVGZoomEvent_h