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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Compositor.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWAYLANDCOMPOSITOR_H
#define QWAYLANDCOMPOSITOR_H
#include <QtCompositor/qwaylandexport.h>
#include <QObject>
#include <QImage>
#include <QRect>
struct wl_display;
QT_BEGIN_NAMESPACE
class QInputEvent;
class QMimeData;
class QUrl;
class QOpenGLContext;
class QWaylandClient;
class QWaylandSurface;
class QWaylandInputDevice;
class QWaylandInputPanel;
class QWaylandDrag;
class QWaylandGlobalInterface;
class QWaylandSurfaceView;
class QWaylandOutput;
namespace QtWayland
{
class Compositor;
}
class Q_COMPOSITOR_EXPORT QWaylandCompositor
{
public:
enum ExtensionFlag {
WindowManagerExtension = 0x01,
SurfaceExtension = 0x02,
QtKeyExtension = 0x04,
TouchExtension = 0x08,
SubSurfaceExtension = 0x10,
TextInputExtension = 0x20,
HardwareIntegrationExtension = 0x40,
DefaultExtensions = WindowManagerExtension | SurfaceExtension | QtKeyExtension | TouchExtension | HardwareIntegrationExtension
};
Q_DECLARE_FLAGS(ExtensionFlags, ExtensionFlag)
QWaylandCompositor(const char *socketName = 0, ExtensionFlags extensions = DefaultExtensions);
virtual ~QWaylandCompositor();
void addGlobalInterface(QWaylandGlobalInterface *interface);
void addDefaultShell();
::wl_display *waylandDisplay() const;
void frameStarted();
void sendFrameCallbacks(QList<QWaylandSurface *> visibleSurfaces);
void destroyClientForSurface(QWaylandSurface *surface);
void destroyClient(QWaylandClient *client);
QList<QWaylandSurface *> surfacesForClient(QWaylandClient* client) const;
QList<QWaylandSurface *> surfaces() const;
QList<QWaylandOutput *> outputs() const;
QWaylandOutput *output(QWindow *window);
QWaylandOutput *primaryOutput() const;
void setPrimaryOutput(QWaylandOutput *output);
virtual void surfaceCreated(QWaylandSurface *surface) = 0;
virtual void surfaceAboutToBeDestroyed(QWaylandSurface *surface);
virtual QWaylandSurfaceView *pickView(const QPointF &globalPosition) const;
virtual QPointF mapToView(QWaylandSurfaceView *view, const QPointF &surfacePosition) const;
virtual bool openUrl(QWaylandClient *client, const QUrl &url);
QtWayland::Compositor *handle() const;
void setRetainedSelectionEnabled(bool enabled);
bool retainedSelectionEnabled() const;
void overrideSelection(const QMimeData *data);
void setClientFullScreenHint(bool value);
const char *socketName() const;
#if QT_DEPRECATED_SINCE(5, 5)
void setScreenOrientation(Qt::ScreenOrientation orientation);
void setOutputGeometry(const QRect &outputGeometry);
QRect outputGeometry() const;
void setOutputRefreshRate(int refreshRate);
int outputRefreshRate() const;
#endif
QWaylandInputDevice *defaultInputDevice() const;
QWaylandInputPanel *inputPanel() const;
QWaylandDrag *drag() const;
bool isDragging() const;
void sendDragMoveEvent(const QPoint &global, const QPoint &local, QWaylandSurface *surface);
void sendDragEndEvent();
virtual void setCursorSurface(QWaylandSurface *surface, int hotspotX, int hotspotY);
void cleanupGraphicsResources();
enum TouchExtensionFlag {
TouchExtMouseFromTouch = 0x01
};
Q_DECLARE_FLAGS(TouchExtensionFlags, TouchExtensionFlag)
void configureTouchExtension(TouchExtensionFlags flags);
virtual QWaylandSurfaceView *createView(QWaylandSurface *surface);
QWaylandInputDevice *inputDeviceFor(QInputEvent *inputEvent);
protected:
QWaylandCompositor(const char *socketName, QtWayland::Compositor *dptr);
virtual void retainedSelectionReceived(QMimeData *mimeData);
virtual QWaylandOutput *createOutput(QWindow *window,
const QString &manufacturer,
const QString &model);
friend class QtWayland::Compositor;
QtWayland::Compositor *m_compositor;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QWaylandCompositor::ExtensionFlags)
Q_DECLARE_OPERATORS_FOR_FLAGS(QWaylandCompositor::TouchExtensionFlags)
QT_END_NAMESPACE
#endif // QWAYLANDCOMPOSITOR_H
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