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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QEGLFSWINDOW_H
#define QEGLFSWINDOW_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qeglfsglobal_p.h"
#include "qeglfsintegration_p.h"
#include "qeglfsscreen_p.h"
#include <qpa/qplatformwindow.h>
#ifndef QT_NO_OPENGL
# include <QtPlatformCompositorSupport/private/qopenglcompositor_p.h>
#endif
QT_BEGIN_NAMESPACE
class QOpenGLCompositorBackingStore;
class QPlatformTextureList;
#ifndef QT_NO_OPENGL
class Q_EGLFS_EXPORT QEglFSWindow : public QPlatformWindow, public QOpenGLCompositorWindow
#else
class Q_EGLFS_EXPORT QEglFSWindow : public QPlatformWindow
#endif
{
public:
QEglFSWindow(QWindow *w);
~QEglFSWindow();
void create();
void destroy();
void setGeometry(const QRect &) override;
QRect geometry() const override;
void setVisible(bool visible) override;
void requestActivateWindow() override;
void raise() override;
void lower() override;
void propagateSizeHints() override { }
void setMask(const QRegion &) override { }
bool setKeyboardGrabEnabled(bool) override { return false; }
bool setMouseGrabEnabled(bool) override { return false; }
void setOpacity(qreal) override;
WId winId() const override;
QSurfaceFormat format() const override;
EGLNativeWindowType eglWindow() const;
EGLSurface surface() const;
QEglFSScreen *screen() const override;
bool hasNativeWindow() const { return m_flags.testFlag(HasNativeWindow); }
void invalidateSurface() override;
virtual void resetSurface();
#ifndef QT_NO_OPENGL
QOpenGLCompositorBackingStore *backingStore() { return m_backingStore; }
void setBackingStore(QOpenGLCompositorBackingStore *backingStore) { m_backingStore = backingStore; }
#endif
bool isRaster() const;
#ifndef QT_NO_OPENGL
QWindow *sourceWindow() const override;
const QPlatformTextureList *textures() const override;
void endCompositing() override;
#endif
protected:
#ifndef QT_NO_OPENGL
QOpenGLCompositorBackingStore *m_backingStore;
#endif
bool m_raster;
WId m_winId;
EGLSurface m_surface;
EGLNativeWindowType m_window;
EGLConfig m_config;
QSurfaceFormat m_format;
enum Flag {
Created = 0x01,
HasNativeWindow = 0x02
};
Q_DECLARE_FLAGS(Flags, Flag)
Flags m_flags;
};
QT_END_NAMESPACE
#endif // QEGLFSWINDOW_H
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