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29
30#ifndef SCATTERDATAMODIFIER_H
31#define SCATTERDATAMODIFIER_H
32
33#include "custominputhandler.h"
34
35#include <QtDataVisualization/q3dscatter.h>
36#include <QtGui/QFont>
37#include <QtCore/QTimer>
38#include <QtCore/QPropertyAnimation>
39#include <QtCore/QSequentialAnimationGroup>
40#include <QtGui/QVector3D>
41
42using namespace QtDataVisualization;
43
44class ScatterDataModifier : public QObject
45{
46 Q_OBJECT
47public:
48 explicit ScatterDataModifier(Q3DScatter *scatter);
49 ~ScatterDataModifier();
50
51 void addData();
52 void toggleCameraAnimation();
53 void start();
54
55public Q_SLOTS:
56 void changeShadowQuality(int quality);
57 void shadowQualityUpdatedByVisual(QAbstract3DGraph::ShadowQuality shadowQuality);
58 void triggerSelection();
59
60Q_SIGNALS:
61 void shadowQualityChanged(int quality);
62
63private:
64 Q3DScatter *m_graph;
65 QPropertyAnimation *m_animationCameraX;
66 QSequentialAnimationGroup *m_animationCameraY;
67 CustomInputHandler *m_inputHandler;
68 QTimer *m_selectionTimer;
69};
70
71#endif
72

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