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41 lines
1.1 KiB
41 lines
1.1 KiB
/* |
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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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SPDX-FileCopyrightText: 2011 Arthur Arlt <a.arlt@stud.uni-heidelberg.de> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#ifndef KWIN_OVERLAYWINDOW_H |
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#define KWIN_OVERLAYWINDOW_H |
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#include <QRegion> |
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// xcb |
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#include <xcb/xcb.h> |
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#include <kwin_export.h> |
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namespace KWin { |
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class KWIN_EXPORT OverlayWindow { |
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public: |
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virtual ~OverlayWindow(); |
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/// Creates XComposite overlay window, call initOverlay() afterwards |
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virtual bool create() = 0; |
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/// Init overlay and the destination window in it |
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virtual void setup(xcb_window_t window) = 0; |
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virtual void show() = 0; |
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virtual void hide() = 0; // hides and resets overlay window |
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virtual void setShape(const QRegion& reg) = 0; |
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virtual void resize(const QSize &size) = 0; |
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/// Destroys XComposite overlay window |
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virtual void destroy() = 0; |
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virtual xcb_window_t window() const = 0; |
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virtual bool isVisible() const = 0; |
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virtual void setVisibility(bool visible) = 0; |
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protected: |
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OverlayWindow(); |
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}; |
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} // namespace |
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#endif //KWIN_OVERLAYWINDOW_H
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