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Viewing changes to kwin/effects/zoom.h

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2007-09-05 20:45:14 UTC
  • Revision ID: james.westby@ubuntu.com-20070905204514-632hhspl0nvrc84i
Tags: upstream-3.93.0
Import upstream version 3.93.0

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kwin/effects/zoom.h
 
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/*****************************************************************
 
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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) 2006 Lubos Lunak <l.lunak@kde.org>
 
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You can Freely distribute this program under the GNU General Public
 
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License. See the file "COPYING" for the exact licensing terms.
 
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******************************************************************/
 
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#ifndef KWIN_ZOOM_H
 
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#define KWIN_ZOOM_H
 
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#include <kwineffects.h>
 
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namespace KWin
 
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{
 
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class ZoomEffect
 
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    : public QObject, public Effect
 
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    {
 
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    Q_OBJECT
 
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    public:
 
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        ZoomEffect();
 
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        virtual void prePaintScreen( ScreenPrePaintData& data, int time );
 
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        virtual void paintScreen( int mask, QRegion region, ScreenPaintData& data );
 
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        virtual void postPaintScreen();
 
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        virtual void mouseChanged( const QPoint& pos, const QPoint& old,
 
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            Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers );
 
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    private slots:
 
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        void zoomIn();
 
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        void zoomOut();
 
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        void actualSize();
 
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    private:
 
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        float zoom;
 
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        float target_zoom;
 
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    };
 
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} // namespace
 
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#endif