1 | // Copyright (C) 2023 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
3 | |
4 | #ifndef Q3DSCENE_H |
5 | #define Q3DSCENE_H |
6 | |
7 | #include <QtGraphs/qgraphsglobal.h> |
8 | #include <QtGraphs/q3dcamera.h> |
9 | #include <QtGraphs/q3dlight.h> |
10 | #include <QtCore/QObject> |
11 | #include <QtCore/QRect> |
12 | |
13 | QT_BEGIN_NAMESPACE |
14 | |
15 | class Q3DScenePrivate; |
16 | |
17 | class Q_GRAPHS_EXPORT Q3DScene : public QObject |
18 | { |
19 | Q_OBJECT |
20 | Q_DECLARE_PRIVATE(Q3DScene) |
21 | Q_PROPERTY(QRect viewport READ viewport NOTIFY viewportChanged) |
22 | Q_PROPERTY(QRect primarySubViewport READ primarySubViewport WRITE setPrimarySubViewport NOTIFY primarySubViewportChanged) |
23 | Q_PROPERTY(QRect secondarySubViewport READ secondarySubViewport WRITE setSecondarySubViewport NOTIFY secondarySubViewportChanged) |
24 | Q_PROPERTY(QPoint selectionQueryPosition READ selectionQueryPosition WRITE setSelectionQueryPosition NOTIFY selectionQueryPositionChanged) |
25 | Q_PROPERTY(bool secondarySubviewOnTop READ isSecondarySubviewOnTop WRITE setSecondarySubviewOnTop NOTIFY secondarySubviewOnTopChanged) |
26 | Q_PROPERTY(bool slicingActive READ isSlicingActive WRITE setSlicingActive NOTIFY slicingActiveChanged) |
27 | Q_PROPERTY(Q3DCamera* activeCamera READ activeCamera WRITE setActiveCamera NOTIFY activeCameraChanged) |
28 | Q_PROPERTY(Q3DLight* activeLight READ activeLight WRITE setActiveLight NOTIFY activeLightChanged) |
29 | Q_PROPERTY(float devicePixelRatio READ devicePixelRatio WRITE setDevicePixelRatio NOTIFY devicePixelRatioChanged) |
30 | Q_PROPERTY(QPoint graphPositionQuery READ graphPositionQuery WRITE setGraphPositionQuery NOTIFY graphPositionQueryChanged) |
31 | |
32 | public: |
33 | explicit Q3DScene(QObject *parent = nullptr); |
34 | virtual ~Q3DScene(); |
35 | |
36 | QRect viewport() const; |
37 | |
38 | QRect primarySubViewport() const; |
39 | void setPrimarySubViewport(const QRect &primarySubViewport); |
40 | bool isPointInPrimarySubView(const QPoint &point); |
41 | |
42 | QRect secondarySubViewport() const; |
43 | void setSecondarySubViewport(const QRect &secondarySubViewport); |
44 | bool isPointInSecondarySubView(const QPoint &point); |
45 | |
46 | void setSelectionQueryPosition(const QPoint &point); |
47 | QPoint selectionQueryPosition() const; |
48 | static QPoint invalidSelectionPoint(); |
49 | |
50 | void setGraphPositionQuery(const QPoint &point); |
51 | QPoint graphPositionQuery() const; |
52 | |
53 | void setSlicingActive(bool isSlicing); |
54 | bool isSlicingActive() const; |
55 | |
56 | void setSecondarySubviewOnTop(bool isSecondaryOnTop); |
57 | bool isSecondarySubviewOnTop() const; |
58 | |
59 | Q3DCamera *activeCamera() const; |
60 | void setActiveCamera(Q3DCamera *camera); |
61 | |
62 | Q3DLight *activeLight() const; |
63 | void setActiveLight(Q3DLight *light); |
64 | |
65 | float devicePixelRatio() const; |
66 | void setDevicePixelRatio(float pixelRatio); |
67 | |
68 | Q_SIGNALS: |
69 | void viewportChanged(const QRect &viewport); |
70 | void primarySubViewportChanged(const QRect &subViewport); |
71 | void secondarySubViewportChanged(const QRect &subViewport); |
72 | void secondarySubviewOnTopChanged(bool isSecondaryOnTop); |
73 | void slicingActiveChanged(bool isSlicingActive); |
74 | void activeCameraChanged(Q3DCamera *camera); |
75 | void activeLightChanged(Q3DLight *light); |
76 | void devicePixelRatioChanged(float pixelRatio); |
77 | void selectionQueryPositionChanged(const QPoint &position); |
78 | void graphPositionQueryChanged(const QPoint &position); |
79 | |
80 | protected: |
81 | QScopedPointer<Q3DScenePrivate> d_ptr; |
82 | |
83 | private: |
84 | Q_DISABLE_COPY(Q3DScene) |
85 | |
86 | friend class QAbstract3DGraph; |
87 | friend class Abstract3DController; |
88 | friend class Q3DObject; |
89 | friend class QQuickGraphsItem; |
90 | }; |
91 | |
92 | QT_END_NAMESPACE |
93 | |
94 | #endif |
95 | |