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/****************************************************************************
**
** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D 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 SCENE3DITEM_H
#define SCENE3DITEM_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 <QQuickItem>
#include <QtCore/qpointer.h>
QT_BEGIN_NAMESPACE
namespace Qt3DCore {
class QAspectEngine;
class QEntity;
}
namespace Qt3DRender {
class QCamera;
class QRenderAspect;
class Scene3DRenderer;
class Scene3DCleaner;
class Scene3DItem : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(Qt3DCore::QEntity* entity READ entity WRITE setEntity NOTIFY entityChanged)
Q_PROPERTY(QStringList aspects READ aspects WRITE setAspects NOTIFY aspectsChanged)
Q_PROPERTY(bool multisample READ multisample WRITE setMultisample NOTIFY multisampleChanged)
Q_PROPERTY(CameraAspectRatioMode cameraAspectRatioMode READ cameraAspectRatioMode WRITE setCameraAspectRatioMode NOTIFY cameraAspectRatioModeChanged)
Q_CLASSINFO("DefaultProperty", "entity")
public:
explicit Scene3DItem(QQuickItem *parent = 0);
~Scene3DItem();
QStringList aspects() const;
Qt3DCore::QEntity *entity() const;
bool multisample() const;
void setMultisample(bool enable);
enum CameraAspectRatioMode {
AutomaticAspectRatio,
UserAspectRatio
};
Q_ENUM(CameraAspectRatioMode);
CameraAspectRatioMode cameraAspectRatioMode() const;
public Q_SLOTS:
void setAspects(const QStringList &aspects);
void setEntity(Qt3DCore::QEntity *entity);
void setCameraAspectRatioMode(CameraAspectRatioMode mode);
Q_SIGNALS:
void aspectsChanged();
void entityChanged();
void multisampleChanged();
void cameraAspectRatioModeChanged(CameraAspectRatioMode mode);
private Q_SLOTS:
void applyRootEntityChange();
private:
QSGNode *updatePaintNode(QSGNode *node, UpdatePaintNodeData *nodeData) Q_DECL_OVERRIDE;
void setWindowSurface(QObject *rootObject);
void setCameraAspectModeHelper();
void updateCameraAspectRatio();
QStringList m_aspects;
Qt3DCore::QEntity *m_entity;
Qt3DCore::QAspectEngine *m_aspectEngine;
QRenderAspect *m_renderAspect;
Scene3DRenderer *m_renderer;
Scene3DCleaner *m_rendererCleaner;
bool m_multisample;
QPointer<Qt3DRender::QCamera> m_camera;
CameraAspectRatioMode m_cameraAspectRatioMode;
};
} // Qt3DRender
QT_END_NAMESPACE
#endif
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