File indexing completed on 2024-05-12 15:39:16
0001 /* 0002 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> 0003 * 0004 * Redistribution and use in source and binary forms, with or without 0005 * modification, are permitted provided that the following conditions 0006 * are met: 0007 * 1. Redistributions of source code must retain the above copyright 0008 * notice, this list of conditions and the following disclaimer. 0009 * 2. Redistributions in binary form must reproduce the above copyright 0010 * notice, this list of conditions and the following disclaimer in the 0011 * documentation and/or other materials provided with the distribution. 0012 * 0013 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 0014 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 0015 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 0016 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 0017 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 0018 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 0019 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 0020 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 0021 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 0022 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 0023 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 0024 */ 0025 0026 #ifndef SVGPaintServerRadialGradient_h 0027 #define SVGPaintServerRadialGradient_h 0028 0029 #if ENABLE(SVG) 0030 0031 #include "FloatPoint.h" 0032 #include "SVGPaintServerGradient.h" 0033 0034 namespace WebCore 0035 { 0036 0037 class SVGPaintServerRadialGradient : public SVGPaintServerGradient 0038 { 0039 public: 0040 static PassRefPtr<SVGPaintServerRadialGradient> create(const SVGGradientElement *owner) 0041 { 0042 return adoptRef(new SVGPaintServerRadialGradient(owner)); 0043 } 0044 virtual ~SVGPaintServerRadialGradient(); 0045 0046 SVGPaintServerType type() const override 0047 { 0048 return RadialGradientPaintServer; 0049 } 0050 0051 FloatPoint gradientCenter() const; 0052 void setGradientCenter(const FloatPoint &); 0053 0054 FloatPoint gradientFocal() const; 0055 void setGradientFocal(const FloatPoint &); 0056 0057 float gradientRadius() const; 0058 void setGradientRadius(float); 0059 0060 /*virtual TextStream& externalRepresentation(TextStream&) const;*/ 0061 0062 #if PLATFORM(QT) 0063 QGradient setupGradient(QPainter *painter, QPainterPath *painterPath, const RenderObject *) const override; 0064 #endif 0065 0066 private: 0067 SVGPaintServerRadialGradient(const SVGGradientElement *owner); 0068 0069 float m_radius; 0070 FloatPoint m_center; 0071 FloatPoint m_focal; 0072 }; 0073 0074 } // namespace WebCore 0075 0076 #endif 0077 0078 #endif // SVGPaintServerRadialGradient_h