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29 | |
30 | #ifndef QHEIGHTMAPSURFACEDATAPROXY_H |
31 | #define QHEIGHTMAPSURFACEDATAPROXY_H |
32 | |
33 | #include <QtDataVisualization/qsurfacedataproxy.h> |
34 | #include <QtGui/QImage> |
35 | #include <QtCore/QString> |
36 | |
37 | QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
38 | |
39 | class QHeightMapSurfaceDataProxyPrivate; |
40 | |
41 | class QT_DATAVISUALIZATION_EXPORT QHeightMapSurfaceDataProxy : public QSurfaceDataProxy |
42 | { |
43 | Q_OBJECT |
44 | |
45 | Q_PROPERTY(QImage heightMap READ heightMap WRITE setHeightMap NOTIFY heightMapChanged) |
46 | Q_PROPERTY(QString heightMapFile READ heightMapFile WRITE setHeightMapFile NOTIFY heightMapFileChanged) |
47 | Q_PROPERTY(float minXValue READ minXValue WRITE setMinXValue NOTIFY minXValueChanged) |
48 | Q_PROPERTY(float maxXValue READ maxXValue WRITE setMaxXValue NOTIFY maxXValueChanged) |
49 | Q_PROPERTY(float minZValue READ minZValue WRITE setMinZValue NOTIFY minZValueChanged) |
50 | Q_PROPERTY(float maxZValue READ maxZValue WRITE setMaxZValue NOTIFY maxZValueChanged) |
51 | |
52 | public: |
53 | explicit QHeightMapSurfaceDataProxy(QObject *parent = nullptr); |
54 | explicit QHeightMapSurfaceDataProxy(const QImage &image, QObject *parent = nullptr); |
55 | explicit QHeightMapSurfaceDataProxy(const QString &filename, QObject *parent = nullptr); |
56 | virtual ~QHeightMapSurfaceDataProxy(); |
57 | |
58 | void setHeightMap(const QImage &image); |
59 | QImage heightMap() const; |
60 | void setHeightMapFile(const QString &filename); |
61 | QString heightMapFile() const; |
62 | |
63 | void setValueRanges(float minX, float maxX, float minZ, float maxZ); |
64 | void setMinXValue(float min); |
65 | float minXValue() const; |
66 | void setMaxXValue(float max); |
67 | float maxXValue() const; |
68 | void setMinZValue(float min); |
69 | float minZValue() const; |
70 | void setMaxZValue(float max); |
71 | float maxZValue() const; |
72 | |
73 | Q_SIGNALS: |
74 | void heightMapChanged(const QImage &image); |
75 | void heightMapFileChanged(const QString &filename); |
76 | void minXValueChanged(float value); |
77 | void maxXValueChanged(float value); |
78 | void minZValueChanged(float value); |
79 | void maxZValueChanged(float value); |
80 | |
81 | protected: |
82 | explicit QHeightMapSurfaceDataProxy(QHeightMapSurfaceDataProxyPrivate *d, QObject *parent = nullptr); |
83 | QHeightMapSurfaceDataProxyPrivate *dptr(); |
84 | const QHeightMapSurfaceDataProxyPrivate *dptrc() const; |
85 | |
86 | private: |
87 | Q_DISABLE_COPY(QHeightMapSurfaceDataProxy) |
88 | |
89 | friend class Surface3DController; |
90 | }; |
91 | |
92 | QT_END_NAMESPACE_DATAVISUALIZATION |
93 | |
94 | #endif |
95 | |