kwin/deleted.h

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/*****************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2006 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.
******************************************************************/
#ifndef KWIN_DELETED_H
#define KWIN_DELETED_H
#include "toplevel.h"
namespace KWin
{
class Deleted
: public Toplevel
{
Q_OBJECT
public:
static Deleted* create( Toplevel* c );
// used by effects to keep the window around for e.g. fadeout effects when it's destroyed
void refWindow();
void unrefWindow( bool delay = false );
virtual int desktop() const;
virtual QPoint clientPos() const;
virtual QSize clientSize() const;
protected:
virtual void debug( kdbgstream& stream ) const;
private:
Deleted( Workspace *ws ); // use create()
void copyToDeleted( Toplevel* c );
virtual ~Deleted(); // deleted only using unrefWindow()
int delete_refcount;
double window_opacity;
int desk;
QRect contentsRect; // for clientPos()/clientSize()
};
inline void Deleted::refWindow()
{
++delete_refcount;
}
} // namespace
#endif