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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia Plc and its Subsidiary(-ies) 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 WAYLANDSURFACE_H
#define WAYLANDSURFACE_H
#include "waylandexport.h"
#include <QtCore/QScopedPointer>
#include <QtGui/QImage>
#include <QtCore/QVariantMap>
#include <QtGui/QOpenGLContext>
#ifdef QT_COMPOSITOR_WAYLAND_GL
#include <QtGui/qopengl.h>
#endif
class QTouchEvent;
class WaylandSurfacePrivate;
class WaylandCompositor;
#ifdef QT_COMPOSITOR_QUICK
class WaylandSurfaceItem;
#endif
namespace Wayland {
class Surface;
class SurfacePrivate;
class ExtendedSurface;
}
class Q_COMPOSITOR_EXPORT WaylandSurface : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(WaylandSurface)
Q_PROPERTY(QSize size READ size WRITE setSize NOTIFY sizeChanged)
Q_PROPERTY(QPointF pos READ pos WRITE setPos NOTIFY posChanged)
Q_PROPERTY(WaylandSurface::WindowFlags windowFlags READ windowFlags NOTIFY windowFlagsChanged)
Q_PROPERTY(Qt::ScreenOrientation contentOrientation READ contentOrientation NOTIFY contentOrientationChanged)
Q_PROPERTY(QString title READ title NOTIFY titleChanged)
Q_PROPERTY(Qt::ScreenOrientations orientationUpdateMask READ orientationUpdateMask NOTIFY orientationUpdateMaskChanged)
Q_ENUMS(WindowFlag)
Q_FLAGS(WindowFlag WindowFlags)
public:
enum WindowFlag {
OverridesSystemGestures = 0x0001,
StaysOnTop = 0x0002
};
Q_DECLARE_FLAGS(WindowFlags, WindowFlag)
enum Type {
Invalid,
Shm,
Texture
};
WaylandSurface(Wayland::Surface *surface = 0);
WaylandClient *client() const;
WaylandSurface *parentSurface() const;
QLinkedList<WaylandSurface *> subSurfaces() const;
Type type() const;
bool isYInverted() const;
bool visible() const;
QPointF pos() const;
void setPos(const QPointF &pos);
QSize size() const;
void setSize(const QSize &size);
void sendConfigure(const QSize &size);
Qt::ScreenOrientations orientationUpdateMask() const;
Qt::ScreenOrientation contentOrientation() const;
WindowFlags windowFlags() const;
QImage image() const;
#ifdef QT_COMPOSITOR_WAYLAND_GL
GLuint texture(QOpenGLContext *context) const;
#else
uint texture(QOpenGLContext *context) const;
#endif
Q_INVOKABLE void sendOnScreenVisibilityChange(bool visible);
void frameFinished();
WaylandSurface *transientParent() const;
Wayland::Surface *handle() const;
#ifdef QT_COMPOSITOR_QUICK
WaylandSurfaceItem *surfaceItem() const;
void setSurfaceItem(WaylandSurfaceItem *surfaceItem);
#endif
qint64 processId() const;
QByteArray authenticationToken() const;
QVariantMap windowProperties() const;
void setWindowProperty(const QString &name, const QVariant &value);
QPointF mapToParent(const QPointF &) const;
QPointF mapTo(WaylandSurface *, const QPointF &) const;
WaylandCompositor *compositor() const;
QString title() const;
bool transientInactive() const;
signals:
void mapped();
void unmapped();
void damaged(const QRect &rect);
void parentChanged(WaylandSurface *newParent, WaylandSurface *oldParent);
void sizeChanged();
void posChanged();
void windowPropertyChanged(const QString &name, const QVariant &value);
void windowFlagsChanged(WindowFlags flags);
void contentOrientationChanged();
void orientationUpdateMaskChanged();
void extendedSurfaceReady();
void titleChanged();
};
#endif // WAYLANDSURFACE_H
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