/****************************************************************************
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** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
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** 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
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****************************************************************************/

#ifndef QT3DRENDER_QVIEWPORT_H
#define QT3DRENDER_QVIEWPORT_H

#include <Qt3DRender/qframegraphnode.h>
#include <QRectF>
#include <QColor>

QT_BEGIN_NAMESPACE

namespace Qt3DRender {

class QViewportPrivate;

class QT3DRENDERSHARED_EXPORT QViewport : public QFrameGraphNode
{
    Q_OBJECT
    Q_PROPERTY(QRectF rect READ rect WRITE setRect NOTIFY rectChanged)
    Q_PROPERTY(QColor clearColor READ clearColor WRITE setClearColor NOTIFY clearColorChanged)

public:
    explicit QViewport(Qt3DCore::QNode *parent = Q_NULLPTR);
    ~QViewport();

    QRectF rect() const;
    QColor clearColor() const;

public Q_SLOTS:
    void setRect(const QRectF& rect);
    void setClearColor(const QColor &color);

Q_SIGNALS:
    void rectChanged(const QRectF& rect);
    void clearColorChanged(const QColor &clearColor);

protected:
    QViewport(QViewportPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR);
    void copy(const Qt3DCore::QNode *ref) Q_DECL_OVERRIDE;

private:
    Q_DECLARE_PRIVATE(QViewport)
    QT3D_CLONEABLE(QViewport)
};

} // namespace Qt3DRender

QT_END_NAMESPACE

#endif // QT3DRENDER_QVIEWPORT_H
