78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2009 Michael Zanetti <michael_zanetti@gmx.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_SLIDEBACK_H
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#define KWIN_SLIDEBACK_H
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// Include with base class for effects.
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#include <kwineffects.h>
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namespace KWin
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{
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class SlideBackEffect
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: public Effect
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{
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Q_OBJECT
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public:
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SlideBackEffect();
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virtual void prePaintWindow(EffectWindow *w, WindowPrePaintData &data, int time);
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virtual void paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data);
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virtual void postPaintWindow(EffectWindow* w);
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virtual void prePaintScreen(ScreenPrePaintData &data, int time);
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virtual void postPaintScreen();
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virtual bool isActive() const;
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public Q_SLOTS:
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void slotWindowAdded(KWin::EffectWindow *w);
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void slotWindowActivated(KWin::EffectWindow *w);
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void slotWindowDeleted(KWin::EffectWindow *w);
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void slotWindowUnminimized(KWin::EffectWindow *w);
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void slotTabBoxClosed();
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private:
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WindowMotionManager motionManager;
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EffectWindowList usableOldStackingOrder;
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EffectWindowList oldStackingOrder;
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EffectWindowList coveringWindows;
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EffectWindowList elevatedList;
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EffectWindow* unminimizedWindow;
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QHash<EffectWindow *, QRect> destinationList;
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bool disabled;
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QList <QRegion> clippedRegions;
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QRect getSlideDestination(const QRect &windowUnderGeometry, const QRect &windowOverGeometry);
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void updateStackingOrder();
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bool isWindowOnTop(EffectWindow *w);
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bool isWindowUsable(EffectWindow *w);
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bool stackingOrderChanged();
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bool intersects(EffectWindow *windowUnder, const QRect &windowOverGeometry);
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EffectWindowList usableWindows(const EffectWindowList &allWindows);
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EffectWindow *newTopWindow();
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QRect getModalGroupGeometry(EffectWindow *w);
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};
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} // namespace
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#endif
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