| /** |
| * This file is part of the html renderer for KDE. |
| * |
| * Copyright (C) 2001 Antti Koivisto (koivisto@kde.org) |
| * |
| * 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. |
| * |
| * $Id$ |
| */ |
| #ifndef render_container_h |
| #define render_container_h |
| |
| #include "render_object.h" |
| |
| namespace khtml |
| { |
| |
| |
| /** |
| * Base class for rendering objects that can have children |
| */ |
| class RenderContainer : public RenderObject |
| { |
| public: |
| RenderContainer(); |
| virtual ~RenderContainer(); |
| |
| RenderObject *firstChild() const { return m_first; } |
| RenderObject *lastChild() const { return m_last; } |
| |
| virtual void addChild(RenderObject *newChild, RenderObject *beforeChild = 0); |
| virtual void removeChild(RenderObject *oldChild); |
| |
| virtual RenderObject* removeChildNode(RenderObject* child); |
| virtual void appendChildNode(RenderObject* child); |
| virtual void insertChildNode(RenderObject* child, RenderObject* before); |
| |
| |
| private: |
| |
| void setFirstChild(RenderObject *first) { m_first = first; } |
| void setLastChild(RenderObject *last) { m_last = last; } |
| |
| protected: |
| |
| RenderObject *m_first; |
| RenderObject *m_last; |
| }; |
| }; |
| #endif |