/* * This file is part of the html renderer for KDE. * * Copyright (C) 2005 Apple Computer * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * */ #ifndef RenderButton_h #define RenderButton_h #include "RenderFlexibleBox.h" namespace WebCore { // RenderButtons are just like normal flexboxes except that they will generate an anonymous block child. // For inputs, they will also generate an anonymous RenderText and keep its style and content up // to date as the button changes. class RenderButton : public RenderFlexibleBox { public: RenderButton(Node*); virtual const char* renderName() const { return "RenderButton"; } virtual void addChild(RenderObject* newChild, RenderObject *beforeChild = 0); virtual void removeChild(RenderObject*); virtual void removeLeftoverAnonymousBlock(RenderBlock*) { } virtual bool createsAnonymousWrapper() const { return true; } virtual void setStyle(RenderStyle*); virtual void updateFromElement(); virtual void updateBeforeAfterContent(RenderStyle::PseudoId); virtual bool hasControlClip() const { return true; } virtual IntRect controlClipRect(int /*tx*/, int /*ty*/) const; void setText(const String&); virtual bool canHaveChildren() const; protected: virtual bool hasLineIfEmpty() const { return true; } RenderText* m_buttonText; RenderBlock* m_inner; }; } // namespace WebCore #endif // RenderButton_h