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/*
* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebKitCSSKeyframeRule_h
#define WebKitCSSKeyframeRule_h
#include "CSSRule.h"
#include <wtf/PassRefPtr.h>
#include <wtf/RefPtr.h>
namespace WebCore {
class CSSMutableStyleDeclaration;
typedef int ExceptionCode;
class WebKitCSSKeyframeRule : public CSSRule {
public:
static PassRefPtr<WebKitCSSKeyframeRule> create()
{
return adoptRef(new WebKitCSSKeyframeRule(0));
}
static PassRefPtr<WebKitCSSKeyframeRule> create(CSSStyleSheet* parent)
{
return adoptRef(new WebKitCSSKeyframeRule(parent));
}
virtual ~WebKitCSSKeyframeRule();
virtual bool isKeyframeRule() { return true; }
// Inherited from CSSRule
virtual unsigned short type() const { return WEBKIT_KEYFRAME_RULE; }
String keyText() const { return m_key; }
void setKeyText(const String& s) { m_key = s; }
void getKeys(Vector<float>& keys) const { parseKeyString(m_key, keys); }
CSSMutableStyleDeclaration* style() const { return m_style.get(); }
virtual String cssText() const;
// Not part of the CSSOM
virtual bool parseString(const String&, bool = false);
void setDeclaration(PassRefPtr<CSSMutableStyleDeclaration>);
CSSMutableStyleDeclaration* declaration() { return m_style.get(); }
const CSSMutableStyleDeclaration* declaration() const { return m_style.get(); }
private:
static void parseKeyString(const String& s, Vector<float>& keys);
WebKitCSSKeyframeRule(CSSStyleSheet* parent);
RefPtr<CSSMutableStyleDeclaration> m_style;
String m_key; // comma separated list of keys
};
} // namespace WebCore
#endif // WebKitCSSKeyframeRule_h
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