workspace/kwin/effects/showpaint.h

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 2007 Lubos Lunak <l.lunak@kde.org>
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 *********************************************************************/
  20
  21 #ifndef KWIN_SHOWPAINT_H
  22 #define KWIN_SHOWPAINT_H
  23
  24 #include <kwineffects.h>
  25
  26 namespace KWin
  27 {
  28
  29 class ShowPaintEffect
  30     : public Effect
  31     {
  32     public:
  33         ShowPaintEffect();
  34         virtual void paintScreen( int mask, QRegion region, ScreenPaintData& data );
  35         virtual void paintWindow( EffectWindow* w, int mask, QRegion region, WindowPaintData& data );
  36     private:
  37         void paintGL();
  38         void paintXrender();
  39         QRegion painted; // what's painted in one pass
  40         int color_index;
  41     };
  42
  43 } // namespace
  44
  45 #endif