54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
|
/********************************************************************
|
||
|
|
KWin - the KDE window manager
|
||
|
|
This file is part of the KDE project.
|
||
|
|
|
||
|
|
Copyright (C) 2011 Arthur Arlt <a.arlt@stud.uni-heidelberg.de>
|
||
|
|
|
||
|
|
This program is free software; you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation; either version 2 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*********************************************************************/
|
||
|
|
|
||
|
|
#ifndef KWIN_OVERLAYWINDOW_H
|
||
|
|
#define KWIN_OVERLAYWINDOW_H
|
||
|
|
|
||
|
|
#include <QRegion>
|
||
|
|
|
||
|
|
#include <X11/Xlib.h>
|
||
|
|
|
||
|
|
namespace KWin {
|
||
|
|
class OverlayWindow {
|
||
|
|
public:
|
||
|
|
OverlayWindow();
|
||
|
|
~OverlayWindow();
|
||
|
|
/// Creates XComposite overlay window, call initOverlay() afterwards
|
||
|
|
bool create();
|
||
|
|
/// Init overlay and the destination window in it
|
||
|
|
void setup(Window window);
|
||
|
|
void show();
|
||
|
|
void hide(); // hides and resets overlay window
|
||
|
|
void setShape(const QRegion& reg);
|
||
|
|
/// Destroys XComposite overlay window
|
||
|
|
void destroy();
|
||
|
|
Window window();
|
||
|
|
bool isVisible();
|
||
|
|
void setVisibility(bool visible);
|
||
|
|
private:
|
||
|
|
bool m_visible;
|
||
|
|
bool m_shown; // For showOverlay()
|
||
|
|
QRegion m_shape;
|
||
|
|
Window m_window;
|
||
|
|
};
|
||
|
|
} // namespace
|
||
|
|
|
||
|
|
#endif //KWIN_OVERLAYWINDOW_H
|