1 /* 2 * Copyright (C) 2006, 2007, 2008, 2009 Google, Inc. All rights reserved. 3 * Copyright (C) 2009 Apple Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #ifndef RGBColor_h 28 #define RGBColor_h 29 30 #include "CSSPrimitiveValue.h" 31 #include "Color.h" 32 #include <wtf/RefCounted.h> 33 34 namespace WebCore { 35 36 class RGBColor : public RefCounted<RGBColor> { 37 public: 38 static PassRefPtr<RGBColor> create(unsigned rgbColor); 39 40 PassRefPtr<CSSPrimitiveValue> red(); 41 PassRefPtr<CSSPrimitiveValue> green(); 42 PassRefPtr<CSSPrimitiveValue> blue(); 43 PassRefPtr<CSSPrimitiveValue> alpha(); 44 45 Color color() const { return Color(m_rgbColor); } 46 47 private: 48 RGBColor(unsigned rgbColor) 49 : m_rgbColor(rgbColor) 50 { 51 } 52 53 RGBA32 m_rgbColor; 54 }; 55 56 } // namespace WebCore 57 58 #endif // RGBColor_h 59
