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39
40#ifndef QT3DRENDER_QPAINTEDTEXTURE_H
41#define QT3DRENDER_QPAINTEDTEXTURE_H
42
43#include <Qt3DRender/qabstracttextureimage.h>
44
45QT_BEGIN_NAMESPACE
46
47class QPainter;
48
49namespace Qt3DRender {
50
51class QPaintedTextureImagePrivate;
52
53class Q_3DRENDERSHARED_EXPORT QPaintedTextureImage : public QAbstractTextureImage
54{
55 Q_OBJECT
56 Q_PROPERTY(int width READ width WRITE setWidth NOTIFY widthChanged)
57 Q_PROPERTY(int height READ height WRITE setHeight NOTIFY heightChanged)
58 Q_PROPERTY(QSize size READ size WRITE setSize NOTIFY sizeChanged)
59
60public:
61 explicit QPaintedTextureImage(Qt3DCore::QNode *parent = nullptr);
62 ~QPaintedTextureImage();
63
64 int width() const;
65 int height() const;
66 QSize size() const;
67
68 void update(const QRect &rect = QRect());
69
70public Q_SLOTS:
71 void setWidth(int w);
72 void setHeight(int h);
73 void setSize(QSize size);
74
75Q_SIGNALS:
76 void widthChanged(int w);
77 void heightChanged(int w);
78 void sizeChanged(QSize size);
79
80protected:
81 virtual void paint(QPainter *painter) = 0;
82
83private:
84 Q_DECLARE_PRIVATE(QPaintedTextureImage)
85
86 QTextureImageDataGeneratorPtr dataGenerator() const override;
87};
88
89} // namespace Qt3DRender
90
91QT_END_NAMESPACE
92
93#endif // QT3DRENDER_QPAINTEDTEXTURE_H
94

source code of qt3d/src/render/texture/qpaintedtextureimage.h