WebCore/rendering/InlineRunBox.h

   1 /*
   2  * This file is part of the line box implementation for KDE.
   3  *
   4  * Copyright (C) 2003, 2006 Apple Computer, Inc.
   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 InlineRunBox_h
  24 #define InlineRunBox_h
  25
  26 #include "InlineBox.h"
  27
  28 namespace WebCore {
  29
  30 class InlineRunBox : public InlineBox {
  31 public:
  32     InlineRunBox(RenderObject* obj)
  33         : InlineBox(obj)
  34         , m_prevLine(0)
  35         , m_nextLine(0)
  36     {
  37     }
  38
  39     InlineRunBox* prevLineBox() const { return m_prevLine; }
  40     InlineRunBox* nextLineBox() const { return m_nextLine; }
  41     void setNextLineBox(InlineRunBox* n) { m_nextLine = n; }
  42     void setPreviousLineBox(InlineRunBox* p) { m_prevLine = p; }
  43
  44     virtual void paintBoxDecorations(RenderObject::PaintInfo&, int tx, int ty) { }
  45     virtual void paintTextDecorations(RenderObject::PaintInfo&, int tx, int ty, bool paintedChildren = false) { }
  46
  47 protected:
  48     InlineRunBox* m_prevLine;  // The previous box that also uses our RenderObject
  49     InlineRunBox* m_nextLine;  // The next box that also uses our RenderObject
  50 };
  51
  52 } // namespace WebCore
  53
  54 #endif // InlineRunBox_h