khtml Library API Documentation

render_br.h

00001 /*
00002  * This file is part of the DOM implementation for KDE.
00003  *
00004  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Library General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Library General Public License
00017  * along with this library; see the file COPYING.LIB.  If not, write to
00018  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00019  * Boston, MA 02111-1307, USA.
00020  *
00021  * $Id: render_br.h,v 1.15.4.2 2003/05/18 12:34:40 mueller Exp $
00022  */
00023 #ifndef RENDER_BR_H
00024 #define RENDER_BR_H
00025 
00026 #include "render_text.h"
00027 
00028 /*
00029  * The whole class here is a hack to get <br> working, as long as we don't have support for
00030  * CSS2 :before and :after pseudo elements
00031  */
00032 namespace khtml {
00033 
00034 class RenderBR : public RenderText
00035 {
00036 public:
00037     RenderBR(DOM::NodeImpl* node);
00038     virtual ~RenderBR();
00039 
00040     virtual const char *renderName() const { return "RenderBR"; }
00041 
00042     virtual void paint( QPainter *, int, int, int, int, int, int) {}
00043     virtual void paintObject( QPainter *, int, int, int, int, int, int) {}
00044 
00045     virtual void position(int, int, int, int, int, bool, bool, int) {}
00046     virtual unsigned int width(unsigned int, unsigned int, const Font *) const { return 0; }
00047     virtual unsigned int width( unsigned int, unsigned int, bool) const { return 0; }
00048     virtual short width() const { return RenderText::width(); }
00049 
00050     virtual int height() const { return 0; }
00051 
00052     // overrides
00053     virtual void calcMinMaxWidth() {}
00054     virtual short minWidth() const { return 0; }
00055     virtual short maxWidth() const { return 0; }
00056 
00057     virtual bool isBR() const { return true; }
00058     virtual void cursorPos(int offset, int &_x, int &_y, int &height);
00059 };
00060 
00061 }
00062 #endif
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This file is part of the documentation for kdelibs Version 3.1.5.
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