59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/*****************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2007 Lubos Lunak <l.lunak@kde.org>
|
|
|
|
You can Freely distribute this program under the GNU General Public
|
|
License. See the file "COPYING" for the exact licensing terms.
|
|
******************************************************************/
|
|
|
|
/*
|
|
|
|
Testing of painting a window more than once.
|
|
|
|
*/
|
|
|
|
#ifndef KWIN_THUMBNAILASIDE_H
|
|
#define KWIN_THUMBNAILASIDE_H
|
|
|
|
#include <kwineffects.h>
|
|
|
|
#include <qhash.h>
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
class ThumbnailAsideEffect
|
|
: public QObject
|
|
, public Effect
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
ThumbnailAsideEffect();
|
|
virtual void paintScreen( int mask, QRegion region, ScreenPaintData& data );
|
|
virtual void windowDamaged( EffectWindow* w, const QRect& damage );
|
|
virtual void windowGeometryShapeChanged( EffectWindow* w, const QRect& old );
|
|
virtual void windowClosed( EffectWindow* w );
|
|
private slots:
|
|
void toggleCurrentThumbnail();
|
|
private:
|
|
void addThumbnail( EffectWindow* w );
|
|
void removeThumbnail( EffectWindow* w );
|
|
void arrange();
|
|
void repaintAll();
|
|
struct Data
|
|
{
|
|
EffectWindow* window; // the same like the key in the hash (makes code simpler)
|
|
int index;
|
|
QRect rect;
|
|
};
|
|
QHash< EffectWindow*, Data > windows;
|
|
int maxwidth;
|
|
int spacing;
|
|
float opacity;
|
|
};
|
|
|
|
} // namespace
|
|
|
|
#endif
|