sonyoss-vita-webkit/Source/WebCore/css/WebKitCSSMixFunctionValue.cpp

/*
 * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
 * Copyright (C) 2013 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 THE COPYRIGHT HOLDER “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 THE COPYRIGHT HOLDER 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.
 */

#include "config.h"
#include "WebKitCSSMixFunctionValue.h"

#if ENABLE(CSS_SHADERS)

namespace WebCore {
    
WebKitCSSMixFunctionValue::WebKitCSSMixFunctionValue()
    : CSSValueList(WebKitCSSMixFunctionValueClass, SpaceSeparator)
{
}

WebKitCSSMixFunctionValue::WebKitCSSMixFunctionValue(const WebKitCSSMixFunctionValue& cloneFrom)
    : CSSValueList(cloneFrom)
{
}

String WebKitCSSMixFunctionValue::customCssText() const
{
    return "mix(" + CSSValueList::customCssText() + ')';
}

PassRefPtr<WebKitCSSMixFunctionValue> WebKitCSSMixFunctionValue::cloneForCSSOM() const
{
    return adoptRef(new WebKitCSSMixFunctionValue(*this));
}

bool WebKitCSSMixFunctionValue::equals(const WebKitCSSMixFunctionValue& other) const
{
    return CSSValueList::equals(other);
}

} // namespace WebCore

#endif // ENABLE(CSS_SHADERS)