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29
30#ifndef SCATTERDATAMODIFIER_H
31#define SCATTERDATAMODIFIER_H
32
33#include <QtDataVisualization/q3dscatter.h>
34#include <QtDataVisualization/qabstract3dseries.h>
35#include <QtGui/QFont>
36
37using namespace QtDataVisualization;
38
39class ScatterDataModifier : public QObject
40{
41 Q_OBJECT
42public:
43 explicit ScatterDataModifier(Q3DScatter *scatter);
44 ~ScatterDataModifier();
45
46 void addData();
47 void changeStyle();
48 void changePresetCamera();
49 void changeLabelStyle();
50 void changeFont(const QFont &font);
51 void changeFontSize(int fontsize);
52 void setBackgroundEnabled(int enabled);
53 void setGridEnabled(int enabled);
54 void setSmoothDots(int smooth);
55 void toggleItemCount();
56 void start();
57
58public Q_SLOTS:
59 void changeStyle(int style);
60 void changeTheme(int theme);
61 void changeShadowQuality(int quality);
62 void shadowQualityUpdatedByVisual(QAbstract3DGraph::ShadowQuality shadowQuality);
63
64Q_SIGNALS:
65 void backgroundEnabledChanged(bool enabled);
66 void gridEnabledChanged(bool enabled);
67 void shadowQualityChanged(int quality);
68 void fontChanged(QFont font);
69
70private:
71 QVector3D randVector();
72 Q3DScatter *m_graph;
73 int m_fontSize;
74 QAbstract3DSeries::Mesh m_style;
75 bool m_smooth;
76 int m_itemCount;
77 float m_curveDivider;
78};
79
80#endif
81

source code of qtdatavis3d/examples/datavisualization/scatter/scatterdatamodifier.h