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39
40#ifndef QT3DRENDER_QVIEWPORT_H
41#define QT3DRENDER_QVIEWPORT_H
42
43#include <Qt3DRender/qframegraphnode.h>
44#include <QtCore/QRectF>
45#include <QtGui/QColor>
46
47QT_BEGIN_NAMESPACE
48
49namespace Qt3DRender {
50
51class QViewportPrivate;
52
53class Q_3DRENDERSHARED_EXPORT QViewport : public QFrameGraphNode
54{
55 Q_OBJECT
56 Q_PROPERTY(QRectF normalizedRect READ normalizedRect WRITE setNormalizedRect NOTIFY normalizedRectChanged)
57 Q_PROPERTY(float gamma READ gamma WRITE setGamma NOTIFY gammaChanged REVISION 9)
58
59public:
60 explicit QViewport(Qt3DCore::QNode *parent = nullptr);
61 ~QViewport();
62
63 QRectF normalizedRect() const;
64 float gamma() const;
65
66public Q_SLOTS:
67 void setNormalizedRect(const QRectF& normalizedRect);
68 void setGamma(float gamma);
69
70Q_SIGNALS:
71 void normalizedRectChanged(const QRectF& normalizedRect);
72 void gammaChanged(float gamma);
73
74protected:
75 explicit QViewport(QViewportPrivate &dd, Qt3DCore::QNode *parent = nullptr);
76
77private:
78 Q_DECLARE_PRIVATE(QViewport)
79 Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const override;
80};
81
82} // namespace Qt3DRender
83
84QT_END_NAMESPACE
85
86#endif // QT3DRENDER_QVIEWPORT_H
87

source code of qt3d/src/render/framegraph/qviewport.h