1 /* 2 * Copyright (C) 2010, 2011 Nokia Corporation and/or its subsidiary(-ies) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef RenderDetailsMarker_h 22 #define RenderDetailsMarker_h 23 24 #include "RenderBlock.h" 25 26 namespace WebCore { 27 28 class RenderDetails; 29 30 class RenderDetailsMarker : public RenderBlock { 31 public: 32 RenderDetailsMarker(Node*); 33 34 enum Orientation { Up, Down, Left, Right }; 35 36 Orientation orientation() const; 37 38 private: 39 virtual const char* renderName() const { return "RenderDetailsMarker"; } 40 virtual bool isDetailsMarker() const { return true; } 41 virtual void paint(PaintInfo&, int tx, int ty); 42 43 bool isOpen() const; 44 Path getCanonicalPath() const; 45 Path getPath(const IntPoint& origin) const; 46 RenderDetails* details() const; 47 }; 48 49 inline RenderDetailsMarker* toRenderDetailsMarker(RenderObject* object) 50 { 51 ASSERT(!object || object->isDetailsMarker()); 52 return static_cast<RenderDetailsMarker*>(object); 53 } 54 55 inline const RenderDetailsMarker* toRenderDetailsMarker(const RenderObject* object) 56 { 57 ASSERT(!object || object->isDetailsMarker()); 58 return static_cast<const RenderDetailsMarker*>(object); 59 } 60 61 // This will catch anyone doing an unnecessary cast. 62 void toRenderDetailsMarker(const RenderDetailsMarker*); 63 64 } 65 66 #endif // RenderDetailsMarker_h 67 68
