1 /* 2 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> 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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef SVGPaintServerLinearGradient_h 27 #define SVGPaintServerLinearGradient_h 28 29 #if ENABLE(SVG) 30 31 #include "FloatPoint.h" 32 #include "SVGPaintServerGradient.h" 33 34 namespace WebCore 35 { 36 37 class SVGPaintServerLinearGradient : public SVGPaintServerGradient 38 { 39 public: create(const SVGGradientElement * owner)40 static PassRefPtr<SVGPaintServerLinearGradient> create(const SVGGradientElement *owner) 41 { 42 return adoptRef(new SVGPaintServerLinearGradient(owner)); 43 } 44 virtual ~SVGPaintServerLinearGradient(); 45 type()46 SVGPaintServerType type() const override 47 { 48 return LinearGradientPaintServer; 49 } 50 51 FloatPoint gradientStart() const; 52 void setGradientStart(const FloatPoint &); 53 54 FloatPoint gradientEnd() const; 55 void setGradientEnd(const FloatPoint &); 56 57 /*virtual TextStream& externalRepresentation(TextStream&) const;*/ 58 59 #if PLATFORM(QT) 60 QGradient setupGradient(QPainter *painter, QPainterPath *painterPath, const RenderObject *) const override; 61 #endif 62 63 private: 64 SVGPaintServerLinearGradient(const SVGGradientElement *owner); 65 66 FloatPoint m_start; 67 FloatPoint m_end; 68 }; 69 70 } // namespace WebCore 71 72 #endif 73 74 #endif // SVGPaintServerLinearGradient_h 75