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91 lines
2.6 KiB
91 lines
2.6 KiB
/******************************************************************** |
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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) 2007 Lubos Lunak <l.lunak@kde.org> |
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Copyright (C) 2007 Christian Nitschkowski <christian.nitschkowski@kdemail.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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/* |
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Testing of painting a window more than once. |
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*/ |
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#ifndef KWIN_THUMBNAILASIDE_H |
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#define KWIN_THUMBNAILASIDE_H |
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#include <kwineffects.h> |
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#include <qhash.h> |
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namespace KWin |
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{ |
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class ThumbnailAsideEffect |
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: public Effect |
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{ |
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Q_OBJECT |
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Q_PROPERTY(int maxWidth READ configuredMaxWidth) |
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Q_PROPERTY(int spacing READ configuredSpacing) |
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Q_PROPERTY(qreal opacity READ configuredOpacity) |
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Q_PROPERTY(int screen READ configuredScreen) |
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public: |
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ThumbnailAsideEffect(); |
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virtual void reconfigure(ReconfigureFlags); |
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virtual void paintScreen(int mask, QRegion region, ScreenPaintData& data); |
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virtual void paintWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data); |
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// for properties |
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int configuredMaxWidth() const { |
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return maxwidth; |
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} |
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int configuredSpacing() const { |
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return spacing; |
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} |
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qreal configuredOpacity() const { |
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return opacity; |
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} |
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int configuredScreen() const { |
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return screen; |
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} |
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private Q_SLOTS: |
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void toggleCurrentThumbnail(); |
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void slotWindowClosed(KWin::EffectWindow *w); |
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void slotWindowGeometryShapeChanged(KWin::EffectWindow *w, const QRect &old); |
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void slotWindowDamaged(KWin::EffectWindow* w, const QRect& damage); |
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virtual bool isActive() const; |
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void repaintAll(); |
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private: |
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void addThumbnail(EffectWindow* w); |
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void removeThumbnail(EffectWindow* w); |
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void arrange(); |
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struct Data { |
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EffectWindow* window; // the same like the key in the hash (makes code simpler) |
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int index; |
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QRect rect; |
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}; |
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QHash< EffectWindow*, Data > windows; |
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int maxwidth; |
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int spacing; |
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double opacity; |
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int screen; |
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QRegion painted; |
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}; |
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} // namespace |
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#endif
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