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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
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8 | ** $QT_BEGIN_LICENSE:GPL$ |
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19 | ** General Public License version 3 or (at your option) any later version |
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28 | ****************************************************************************/ |
29 | |
30 | #ifndef SURFACEGRAPH_H |
31 | #define SURFACEGRAPH_H |
32 | |
33 | #include <QtDataVisualization/Q3DSurface> |
34 | #include <QtDataVisualization/QSurfaceDataProxy> |
35 | #include <QtDataVisualization/QHeightMapSurfaceDataProxy> |
36 | #include <QtDataVisualization/QSurface3DSeries> |
37 | #include <QtWidgets/QSlider> |
38 | |
39 | using namespace QtDataVisualization; |
40 | |
41 | class SurfaceGraph : public QObject |
42 | { |
43 | Q_OBJECT |
44 | public: |
45 | explicit SurfaceGraph(Q3DSurface *surface); |
46 | ~SurfaceGraph(); |
47 | |
48 | void enableHeightMapModel(bool enable); |
49 | void enableSqrtSinModel(bool enable); |
50 | |
51 | //! [0] |
52 | void toggleModeNone() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionNone); } |
53 | void toggleModeItem() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionItem); } |
54 | void toggleModeSliceRow() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionItemAndRow |
55 | | QAbstract3DGraph::SelectionSlice); } |
56 | void toggleModeSliceColumn() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionItemAndColumn |
57 | | QAbstract3DGraph::SelectionSlice); } |
58 | //! [0] |
59 | |
60 | void setBlackToYellowGradient(); |
61 | void setGreenToRedGradient(); |
62 | |
63 | void setAxisMinSliderX(QSlider *slider) { m_axisMinSliderX = slider; } |
64 | void setAxisMaxSliderX(QSlider *slider) { m_axisMaxSliderX = slider; } |
65 | void setAxisMinSliderZ(QSlider *slider) { m_axisMinSliderZ = slider; } |
66 | void setAxisMaxSliderZ(QSlider *slider) { m_axisMaxSliderZ = slider; } |
67 | |
68 | void adjustXMin(int min); |
69 | void adjustXMax(int max); |
70 | void adjustZMin(int min); |
71 | void adjustZMax(int max); |
72 | |
73 | public Q_SLOTS: |
74 | void changeTheme(int theme); |
75 | |
76 | private: |
77 | Q3DSurface *m_graph; |
78 | QHeightMapSurfaceDataProxy *m_heightMapProxy; |
79 | QSurfaceDataProxy *m_sqrtSinProxy; |
80 | QSurface3DSeries *m_heightMapSeries; |
81 | QSurface3DSeries *m_sqrtSinSeries; |
82 | |
83 | QSlider *m_axisMinSliderX; |
84 | QSlider *m_axisMaxSliderX; |
85 | QSlider *m_axisMinSliderZ; |
86 | QSlider *m_axisMaxSliderZ; |
87 | float m_rangeMinX; |
88 | float m_rangeMinZ; |
89 | float m_stepX; |
90 | float m_stepZ; |
91 | int m_heightMapWidth; |
92 | int m_heightMapHeight; |
93 | |
94 | void setAxisXRange(float min, float max); |
95 | void setAxisZRange(float min, float max); |
96 | void fillSqrtSinProxy(); |
97 | }; |
98 | |
99 | #endif // SURFACEGRAPH_H |
100 |