1 /* 2 * Copyright (C) 2011 Robert Hogan <robert (at) roberthogan.net> 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 #ifndef RenderTableCaption_h 21 #define RenderTableCaption_h 22 23 #include "core/rendering/RenderBlock.h" 24 25 namespace WebCore { 26 27 class RenderTable; 28 29 class RenderTableCaption FINAL : public RenderBlock { 30 public: 31 explicit RenderTableCaption(Element*); 32 virtual ~RenderTableCaption(); 33 virtual LayoutUnit containingBlockLogicalWidthForContent() const OVERRIDE; 34 35 private: 36 virtual bool isTableCaption() const OVERRIDE { return true; } 37 38 virtual void insertedIntoTree() OVERRIDE; 39 virtual void willBeRemovedFromTree() OVERRIDE; 40 41 RenderTable* table() const; 42 }; 43 44 inline RenderTableCaption* toRenderTableCaption(RenderObject* object) 45 { 46 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isTableCaption()); 47 return static_cast<RenderTableCaption*>(object); 48 } 49 50 inline const RenderTableCaption* toRenderTableCaption(const RenderObject* object) 51 { 52 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isTableCaption()); 53 return static_cast<const RenderTableCaption*>(object); 54 } 55 56 // This will catch anyone doing an unnecessary cast. 57 void toRenderTableCaption(const RenderTableCaption*); 58 59 } // namespace WebCore 60 61 #endif // RenderTableCaption_h 62
