140 lines
3.1 KiB
C++
140 lines
3.1 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) 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_TOPLEVEL_H
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#define KWIN_TOPLEVEL_H
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#include <assert.h>
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#include <qobject.h>
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#include <kdecoration.h>
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#include "utils.h"
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namespace KWinInternal
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{
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class Workspace;
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class Toplevel
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: public QObject, public KDecorationDefines
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{
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Q_OBJECT
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public:
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Toplevel( Workspace *ws );
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virtual ~Toplevel();
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Window handle() const;
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Workspace* workspace() const;
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QRect geometry() const;
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QSize size() const;
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QPoint pos() const;
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QRect rect() const;
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int x() const;
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int y() const;
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int width() const;
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int height() const;
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Pixmap windowPixmap() const;
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Visual* visual() const;
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virtual double opacity() const = 0;
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void setupCompositing();
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void finishCompositing();
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protected:
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void setHandle( Window id );
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void resetWindowPixmap();
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void damageNotifyEvent( XDamageNotifyEvent* e );
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QRect geom;
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Visual* vis;
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virtual void debug( kdbgstream& stream ) const = 0;
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friend kdbgstream& operator<<( kdbgstream& stream, const Toplevel* );
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private:
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Window id;
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Workspace* wspace;
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Damage damage_handle;
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mutable Pixmap window_pixmap;
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};
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inline Window Toplevel::handle() const
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{
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return id;
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}
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inline void Toplevel::setHandle( Window w )
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{
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assert( id == None && w != None );
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id = w;
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}
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inline Workspace* Toplevel::workspace() const
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{
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return wspace;
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}
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inline QRect Toplevel::geometry() const
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{
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return geom;
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}
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inline QSize Toplevel::size() const
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{
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return geom.size();
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}
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inline QPoint Toplevel::pos() const
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{
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return geom.topLeft();
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}
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inline int Toplevel::x() const
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{
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return geom.x();
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}
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inline int Toplevel::y() const
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{
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return geom.y();
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}
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inline int Toplevel::width() const
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{
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return geom.width();
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}
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inline int Toplevel::height() const
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{
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return geom.height();
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}
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inline QRect Toplevel::rect() const
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{
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return QRect( 0, 0, width(), height());
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}
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inline Visual* Toplevel::visual() const
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{
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return vis;
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}
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#ifdef NDEBUG
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inline
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kndbgstream& operator<<( kndbgstream& stream, const Toplevel* ) { return stream; }
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inline
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kndbgstream& operator<<( kndbgstream& stream, const ToplevelList& ) { return stream; }
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inline
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kndbgstream& operator<<( kndbgstream& stream, const ConstToplevelList& ) { return stream; }
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#else
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kdbgstream& operator<<( kdbgstream& stream, const Toplevel* );
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kdbgstream& operator<<( kdbgstream& stream, const ToplevelList& );
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kdbgstream& operator<<( kdbgstream& stream, const ConstToplevelList& );
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#endif
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KWIN_COMPARE_PREDICATE( HandleMatchPredicate, Toplevel, Window, cl->handle() == value );
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} // namespace
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#endif
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