зеркало из https://github.com/mozilla/gecko-dev.git
64 строки
1.8 KiB
C++
64 строки
1.8 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 mozilla_dom_CSSKeyframeRule_h
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#define mozilla_dom_CSSKeyframeRule_h
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#include "mozilla/css/Rule.h"
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#include "mozilla/ServoBindingTypes.h"
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class nsICSSDeclaration;
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class DeclarationBlock;
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namespace mozilla {
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namespace dom {
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class CSSKeyframeDeclaration;
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class CSSKeyframeRule final : public css::Rule {
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public:
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CSSKeyframeRule(already_AddRefed<RawServoKeyframe> aRaw, StyleSheet* aSheet,
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css::Rule* aParentRule, uint32_t aLine, uint32_t aColumn);
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(CSSKeyframeRule, css::Rule)
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bool IsCCLeaf() const final;
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#ifdef DEBUG
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void List(FILE* out = stdout, int32_t aIndent = 0) const final;
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#endif
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RawServoKeyframe* Raw() const { return mRaw; }
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// WebIDL interface
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uint16_t Type() const final { return CSSRule_Binding::KEYFRAME_RULE; }
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void GetCssText(nsAString& aCssText) const final;
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void GetKeyText(nsAString& aKey);
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void SetKeyText(const nsAString& aKey);
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nsICSSDeclaration* Style();
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size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const final;
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JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) final;
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private:
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virtual ~CSSKeyframeRule();
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friend class CSSKeyframeDeclaration;
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template <typename Func>
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void UpdateRule(Func aCallback);
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RefPtr<RawServoKeyframe> mRaw;
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// lazily created when needed
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RefPtr<CSSKeyframeDeclaration> mDeclaration;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_CSSKeyframeRule_h
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