dom/svg/DOMSVGAnimatedBoolean.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef DOM_SVG_DOMSVGANIMATEDBOOLEAN_H_
   8 #define DOM_SVG_DOMSVGANIMATEDBOOLEAN_H_
   9
  10 #include "SVGAnimatedBoolean.h"
  11 #include "nsWrapperCache.h"
  12 #include "mozilla/Attributes.h"
  13 #include "mozilla/dom/SVGElement.h"
  14
  15 namespace mozilla::dom {
  16
  17 class DOMSVGAnimatedBoolean final : public nsWrapperCache {
  18   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DOMSVGAnimatedBoolean)
  19   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMSVGAnimatedBoolean)
  20
  21   DOMSVGAnimatedBoolean(SVGAnimatedBoolean* aVal, SVGElement* aSVGElement)
  22       : mVal(aVal), mSVGElement(aSVGElement) {}
  23
  24   // WebIDL
  25   SVGElement* GetParentObject() const { return mSVGElement; }
  26   JSObject* WrapObject(JSContext* aCx,
  27                        JS::Handle<JSObject*> aGivenProto) override;
  28   bool BaseVal() const { return mVal->GetBaseValue(); }
  29   void SetBaseVal(bool aValue) { mVal->SetBaseValue(aValue, mSVGElement); }
  30   bool AnimVal() const {
  31     mSVGElement->FlushAnimations();
  32     return mVal->GetAnimValue();
  33   }
  34
  35  protected:
  36   ~DOMSVGAnimatedBoolean();
  37
  38   SVGAnimatedBoolean* mVal;  // kept alive because it belongs to content
  39   RefPtr<SVGElement> mSVGElement;
  40 };
  41
  42 }  // namespace mozilla::dom
  43
  44 #endif  // DOM_SVG_DOMSVGANIMATEDBOOLEAN_H_