зеркало из https://github.com/mozilla/gecko-dev.git
53 строки
1.5 KiB
C++
53 строки
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef DOM_SVG_SVGANIMATEDRECT_H_
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#define DOM_SVG_SVGANIMATEDRECT_H_
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#include "nsCycleCollectionParticipant.h"
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#include "mozilla/dom/SVGElement.h"
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#include "mozilla/Attributes.h"
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#include "nsWrapperCache.h"
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namespace mozilla {
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class SVGAnimatedViewBox;
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namespace dom {
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class SVGRect;
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// Despite the name of this class appearing to be generic,
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// SVGAnimatedRect is only used for viewBox attributes.
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class SVGAnimatedRect final : public nsWrapperCache {
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public:
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NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(SVGAnimatedRect)
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(SVGAnimatedRect)
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SVGAnimatedRect(SVGAnimatedViewBox* aVal, SVGElement* aSVGElement);
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SVGElement* GetParentObject() const { return mSVGElement; }
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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already_AddRefed<SVGRect> GetBaseVal();
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already_AddRefed<SVGRect> GetAnimVal();
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private:
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virtual ~SVGAnimatedRect();
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SVGAnimatedViewBox* mVal; // kept alive because it belongs to content
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RefPtr<SVGElement> mSVGElement;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // DOM_SVG_SVGANIMATEDRECT_H_
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