1 /* 2 * This file is part of the WebKit project. 3 * 4 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> 5 * Copyright (C) 2009 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24 #ifndef RenderSVGTextPath_h 25 #define RenderSVGTextPath_h 26 27 #if ENABLE(SVG) 28 #include "RenderSVGInline.h" 29 30 namespace WebCore { 31 32 class RenderSVGTextPath : public RenderSVGInline { 33 public: 34 RenderSVGTextPath(Node*); 35 36 Path layoutPath() const; 37 float startOffset() const; 38 bool exactAlignment() const; 39 bool stretchMethod() const; 40 41 private: renderName()42 virtual const char* renderName() const { return "RenderSVGTextPath"; } 43 44 float m_startOffset; 45 46 bool m_exactAlignment : 1; 47 bool m_stretchMethod : 1; 48 49 Path m_layoutPath; 50 }; 51 toRenderSVGTextPath(RenderObject * object)52 inline RenderSVGTextPath* toRenderSVGTextPath(RenderObject* object) 53 { 54 ASSERT(!object || !strcmp(object->renderName(), "RenderSVGTextPath")); 55 return static_cast<RenderSVGTextPath*>(object); 56 } 57 58 // This will catch anyone doing an unnecessary cast. 59 void toRenderSVGTextPath(const RenderSVGTextPath*); 60 61 } 62 63 #endif // ENABLE(SVG) 64 #endif // RenderSVGTextPath_h 65