1/* 2 * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer. 11 * 2. Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following 13 * disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 21 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 25 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 26 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#ifndef WebKitCSSMixFunctionValue_h 31#define WebKitCSSMixFunctionValue_h 32 33#if ENABLE(CSS_SHADERS) 34 35#include "CSSValueList.h" 36#include <wtf/PassRefPtr.h> 37 38namespace WebCore { 39 40class WebKitCSSMixFunctionValue : public CSSValueList { 41public: 42 static PassRefPtr<WebKitCSSMixFunctionValue> create() 43 { 44 return adoptRef(new WebKitCSSMixFunctionValue()); 45 } 46 47 String customCssText() const; 48 49 PassRefPtr<WebKitCSSMixFunctionValue> cloneForCSSOM() const; 50 51 bool equals(const WebKitCSSMixFunctionValue&) const; 52 53private: 54 WebKitCSSMixFunctionValue(); 55 WebKitCSSMixFunctionValue(const WebKitCSSMixFunctionValue& cloneFrom); 56}; 57 58} // namespace WebCore 59 60#endif // ENABLE(CSS_SHADERS) 61 62#endif 63