/******************************************************************** KWin - the KDE window manager This file is part of the KDE project. Copyright (C) 2007 Philip Falkner <philip.falkner@gmail.com> Copyright (C) 2009 Martin Gräßlin <kde@martin-graesslin.com> Copyright (C) 2010 Alexandre Pereira <pereira.alex@gmail.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. *********************************************************************/ #ifndef KWIN_GLIDE_H #define KWIN_GLIDE_H #include <kwineffects.h> namespace KWin { class GlideEffect : public Effect { public: GlideEffect(); virtual void reconfigure( ReconfigureFlags ); virtual void prePaintScreen( ScreenPrePaintData& data, int time ); virtual void prePaintWindow( EffectWindow* w, WindowPrePaintData& data, int time ); virtual void paintWindow( EffectWindow* w, int mask, QRegion region, WindowPaintData& data ); virtual void postPaintWindow( EffectWindow* w ); virtual void windowAdded( EffectWindow* c ); virtual void windowClosed( EffectWindow* c ); virtual void windowDeleted( EffectWindow* c ); static bool supported(); private: void glideIn( EffectWindow* w, WindowPaintData& data ); void glideOut( EffectWindow* w, WindowPaintData& data ); class WindowInfo; bool isGlideWindow( EffectWindow* w ); QHash< const EffectWindow*, WindowInfo > windows; float duration; int angle; int windowCount; enum EffectStyle { GlideIn = 0, GlideInOut = 1, GlideOutIn = 2, GlideOut = 3 }; EffectStyle effect; }; class GlideEffect::WindowInfo { public: WindowInfo() : deleted( false ) , added( false ) , closed( false ) { timeLine = new TimeLine(); } ~WindowInfo() { timeLine = NULL; } bool deleted; bool added; bool closed; TimeLine* timeLine; }; } // namespace #endif