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/****************************************************************************
**
** Copyright (C) 2017 Jolla Ltd, author: <giulio.camuffo@jollamobile.com>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWaylandCompositor module 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 QWAYLANDSURFACEVIEW_H
#define QWAYLANDSURFACEVIEW_H
#include <QtWaylandCompositor/QWaylandBufferRef>
#include <QtWaylandCompositor/qtwaylandcompositorglobal.h>
#include <QtCore/QPointF>
#include <QtCore/QObject>
QT_BEGIN_NAMESPACE
class QWaylandSurface;
class QWaylandViewPrivate;
class QWaylandOutput;
class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandView : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QWaylandView)
Q_PROPERTY(QObject *renderObject READ renderObject CONSTANT)
Q_PROPERTY(QWaylandSurface *surface READ surface WRITE setSurface NOTIFY surfaceChanged)
Q_PROPERTY(QWaylandOutput *output READ output WRITE setOutput NOTIFY outputChanged)
Q_PROPERTY(bool bufferLocked READ isBufferLocked WRITE setBufferLocked NOTIFY bufferLockedChanged)
Q_PROPERTY(bool allowDiscardFrontBuffer READ allowDiscardFrontBuffer WRITE setAllowDiscardFrontBuffer NOTIFY allowDiscardFrontBufferChanged)
public:
QWaylandView(QObject *renderObject = nullptr, QObject *parent = nullptr);
virtual ~QWaylandView();
QObject *renderObject() const;
QWaylandSurface *surface() const;
void setSurface(QWaylandSurface *surface);
QWaylandOutput *output() const;
void setOutput(QWaylandOutput *output);
virtual void bufferCommitted(const QWaylandBufferRef &buffer, const QRegion &damage);
virtual bool advance();
virtual void discardCurrentBuffer();
virtual QWaylandBufferRef currentBuffer();
virtual QRegion currentDamage();
bool isBufferLocked() const;
void setBufferLocked(bool locked);
bool allowDiscardFrontBuffer() const;
void setAllowDiscardFrontBuffer(bool discard);
void setPrimary();
bool isPrimary() const;
struct wl_resource *surfaceResource() const;
Q_SIGNALS:
void surfaceChanged();
void surfaceDestroyed();
void outputChanged();
void bufferLockedChanged();
void allowDiscardFrontBufferChanged();
};
QT_END_NAMESPACE
#endif
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