92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
/*
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* Copyright (C) 2007, 2008, 2012, 2014 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "CSSRule.h"
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#include "StyleProperties.h"
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#include "StyleRule.h"
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namespace WebCore {
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class CSSStyleDeclaration;
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class StyleRuleCSSStyleDeclaration;
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class CSSKeyframesRule;
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class StyleRuleKeyframe final : public StyleRuleBase {
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public:
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static Ref<StyleRuleKeyframe> create(Ref<StyleProperties>&&);
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static Ref<StyleRuleKeyframe> create(Vector<double>&& keys, Ref<StyleProperties>&&);
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~StyleRuleKeyframe();
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String keyText() const;
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bool setKeyText(const String&);
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void setKey(double key)
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{
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ASSERT(m_keys.isEmpty());
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m_keys.clear();
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m_keys.append(key);
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}
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const Vector<double>& keys() const { return m_keys; };
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const StyleProperties& properties() const { return m_properties; }
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MutableStyleProperties& mutableProperties();
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String cssText() const;
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private:
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explicit StyleRuleKeyframe(Ref<StyleProperties>&&);
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StyleRuleKeyframe(Vector<double>&&, Ref<StyleProperties>&&);
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Ref<StyleProperties> m_properties;
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Vector<double> m_keys;
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};
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class CSSKeyframeRule final : public CSSRule {
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public:
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virtual ~CSSKeyframeRule();
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String cssText() const final { return m_keyframe->cssText(); }
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void reattach(StyleRuleBase&) final;
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String keyText() const { return m_keyframe->keyText(); }
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void setKeyText(const String& text) { m_keyframe->setKeyText(text); }
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CSSStyleDeclaration& style();
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private:
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CSSKeyframeRule(StyleRuleKeyframe&, CSSKeyframesRule* parent);
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CSSRule::Type type() const final { return KEYFRAME_RULE; }
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Ref<StyleRuleKeyframe> m_keyframe;
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mutable RefPtr<StyleRuleCSSStyleDeclaration> m_propertiesCSSOMWrapper;
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friend class CSSKeyframesRule;
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};
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} // namespace WebCore
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