workspace/kwin/effects/maketransparent.h

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 2006 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_MAKETRANSPARENT_H
  22 #define KWIN_MAKETRANSPARENT_H
  23
  24 #include <kwineffects.h>
  25
  26 namespace KWin
  27 {
  28
  29 class MakeTransparentEffect
  30     : public Effect
  31     {
  32     public:
  33         MakeTransparentEffect();
  34         virtual void windowUserMovedResized( EffectWindow* c, bool first, bool last );
  35         virtual void prePaintWindow( EffectWindow* w, WindowPrePaintData& data, int time );
  36         virtual void paintWindow( EffectWindow* w, int mask, QRegion region, WindowPaintData& data );
  37         virtual void windowActivated( EffectWindow* w );
  38     private:
  39         bool isInactive( const EffectWindow *w ) const;
  40
  41         double decoration;
  42         double moveresize;
  43         double dialogs;
  44         double inactive;
  45         EffectWindow* active;
  46     };
  47
  48 } // namespace
  49
  50 #endif