1 /* 2 * Copyright (C) 1999 Lars Knoll (knoll (at) kde.org) 3 * (C) 2000 Simon Hausmann <hausmann (at) kde.org> 4 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 * 21 */ 22 23 #ifndef RenderFrame_h 24 #define RenderFrame_h 25 26 #include "RenderPart.h" 27 #include "RenderFrameSet.h" 28 29 namespace WebCore { 30 31 class HTMLFrameElement; 32 33 class RenderFrame : public RenderPart { 34 public: 35 RenderFrame(HTMLFrameElement*); 36 37 FrameEdgeInfo edgeInfo() const; 38 void layoutWithFlattening(bool fixedWidth, bool fixedHeight); 39 40 private: 41 virtual const char* renderName() const { return "RenderFrame"; } 42 virtual bool isFrame() const { return true; } 43 44 #ifdef FLATTEN_FRAMESET 45 virtual void layout(); 46 #endif 47 virtual void viewCleared(); 48 }; 49 50 inline RenderFrame* toRenderFrame(RenderObject* object) 51 { 52 ASSERT(!object || object->isFrame()); 53 return static_cast<RenderFrame*>(object); 54 } 55 56 // This will catch anyone doing an unnecessary cast. 57 void toRenderFrame(const RenderFrame*); 58 59 } // namespace WebCore 60 61 #endif // RenderFrame_h 62
