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39
40#ifndef QT3DRENDER_QTECHNIQUE_H
41#define QT3DRENDER_QTECHNIQUE_H
42
43#include <Qt3DRender/qt3drender_global.h>
44#include <Qt3DCore/qnode.h>
45#include <Qt3DRender/qrenderpass.h>
46#include <Qt3DRender/qfilterkey.h>
47#include <QtCore/QVector>
48#include <QtCore/QSharedPointer>
49
50QT_BEGIN_NAMESPACE
51
52namespace Qt3DRender {
53
54class QParameter;
55class QTechniquePrivate;
56class QGraphicsApiFilter;
57
58class Q_3DRENDERSHARED_EXPORT QTechnique : public Qt3DCore::QNode
59{
60 Q_OBJECT
61 Q_PROPERTY(Qt3DRender::QGraphicsApiFilter *graphicsApiFilter READ graphicsApiFilter CONSTANT)
62
63public:
64 explicit QTechnique(Qt3DCore::QNode *parent = nullptr);
65 ~QTechnique();
66
67 void addFilterKey(QFilterKey *filterKey);
68 void removeFilterKey(QFilterKey *filterKey);
69 QVector<QFilterKey*> filterKeys() const;
70
71 void addParameter(QParameter *p);
72 void removeParameter(QParameter *p);
73 QVector<QParameter *> parameters() const;
74
75 void addRenderPass(QRenderPass *pass);
76 void removeRenderPass(QRenderPass *pass);
77 QVector<QRenderPass *> renderPasses() const;
78
79 QGraphicsApiFilter *graphicsApiFilter();
80
81protected:
82 explicit QTechnique(QTechniquePrivate &dd, Qt3DCore::QNode *parent = nullptr);
83
84private:
85 Q_DECLARE_PRIVATE(QTechnique)
86 Q_PRIVATE_SLOT(d_func(), void _q_graphicsApiFilterChanged())
87 Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const override;
88};
89
90}
91
92QT_END_NAMESPACE
93
94#endif // QT3DRENDER_QTECHNIQUE_H
95