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/****************************************************************************
**
** Copyright (C) 2014-2015 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWAYLANDSURFACE_H
#define QWAYLANDSURFACE_H
#include <QtCompositor/qwaylandexport.h>
#include <QtCompositor/qwaylandextension.h>
#include <QtCore/QScopedPointer>
#include <QtGui/QImage>
#include <QtGui/QWindow>
#include <QtCore/QVariantMap>
struct wl_client;
struct wl_resource;
QT_BEGIN_NAMESPACE
class QTouchEvent;
class QWaylandClient;
class QWaylandSurfacePrivate;
class QWaylandCompositor;
class QWaylandBufferRef;
class QWaylandView;
class QWaylandSurfaceOp;
class QWaylandOutput;
namespace QtWayland {
class Surface;
class SurfacePrivate;
class ExtendedSurface;
}
class QWaylandSurfaceEnterEventPrivate;
class Q_COMPOSITOR_EXPORT QWaylandSurfaceEnterEvent : public QEvent
{
public:
QWaylandSurfaceEnterEvent(QWaylandOutput *output);
~QWaylandSurfaceEnterEvent();
QWaylandOutput *output() const;
static const QEvent::Type WaylandSurfaceEnter;
private:
QWaylandSurfaceEnterEventPrivate *d;
};
class QWaylandSurfaceLeaveEventPrivate;
class Q_COMPOSITOR_EXPORT QWaylandSurfaceLeaveEvent : public QEvent
{
public:
QWaylandSurfaceLeaveEvent(QWaylandOutput *output);
~QWaylandSurfaceLeaveEvent();
QWaylandOutput *output() const;
static const QEvent::Type WaylandSurfaceLeave;
private:
QWaylandSurfaceLeaveEventPrivate *d;
};
class Q_COMPOSITOR_EXPORT QWaylandSurface : public QObject, public QWaylandExtensionContainer
{
Q_OBJECT
Q_DECLARE_PRIVATE(QWaylandSurface)
Q_PROPERTY(QWaylandClient *client READ client CONSTANT)
Q_PROPERTY(QSize size READ size NOTIFY sizeChanged)
Q_PROPERTY(Qt::ScreenOrientation contentOrientation READ contentOrientation NOTIFY contentOrientationChanged)
Q_PROPERTY(QString className READ className NOTIFY classNameChanged)
Q_PROPERTY(QString title READ title NOTIFY titleChanged)
Q_PROPERTY(QWaylandOutput *primaryOutput READ primaryOutput WRITE setPrimaryOutput NOTIFY primaryOutputChanged)
Q_PROPERTY(QWaylandSurface::Origin origin READ origin NOTIFY originChanged)
public:
enum Origin {
OriginTopLeft,
OriginBottomLeft
};
QWaylandSurface(wl_client *client, quint32 id, int version, QWaylandCompositor *compositor);
virtual ~QWaylandSurface();
QWaylandClient *client() const;
QWaylandSurface *parentSurface() const;
QLinkedList<QWaylandSurface *> subSurfaces() const;
bool visible() const;
bool isMapped() const;
QSize size() const;
Qt::ScreenOrientation contentOrientation() const;
Origin origin() const;
QtWayland::Surface *handle();
QByteArray authenticationToken() const;
QWaylandCompositor *compositor() const;
QWaylandOutput *primaryOutput() const;
void setPrimaryOutput(QWaylandOutput *output);
QString className() const;
QString title() const;
bool hasInputPanelSurface() const;
bool inputRegionContains(const QPoint &p) const;
Q_INVOKABLE void destroy();
Q_INVOKABLE void sendFrameCallbacks();
void ref();
void deref();
void setMapped(bool mapped);
QList<QWaylandView *> views() const;
static QWaylandSurface *fromResource(::wl_resource *resource);
struct wl_resource *resource() const;
void enter(QWaylandOutput *output);
void leave(QWaylandOutput *output);
void markAsCursorSurface(bool cursorSurface);
bool isCursorSurface() const;
public Q_SLOTS:
void updateSelection();
protected:
QWaylandSurface(QWaylandSurfacePrivate *dptr);
Q_SIGNALS:
void mapped();
void unmapped();
void damaged(const QRegion &rect);
void parentChanged(QWaylandSurface *newParent, QWaylandSurface *oldParent);
void sizeChanged();
void offsetForNextFrame(const QPoint &offset);
void contentOrientationChanged();
void extendedSurfaceReady();
void classNameChanged();
void titleChanged();
void raiseRequested();
void lowerRequested();
void pong();
void surfaceDestroyed();
void primaryOutputChanged(QWaylandOutput *newOutput, QWaylandOutput *oldOutput);
void originChanged();
void configure(bool hasBuffer);
void redraw();
friend class QtWayland::Surface;
};
QT_END_NAMESPACE
#endif // QWAYLANDSURFACE_H
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