Qt 5.8 | Qt Data Visualization | Custom Input Example | scatterdatamodifier.h Example File

Qt 5.8.0 Reference Documentation

# scatterdatamodifier.h Example File

custominput/scatterdatamodifier.h

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      #ifndef SCATTERDATAMODIFIER_H
      #define SCATTERDATAMODIFIER_H

      #include "custominputhandler.h"

      #include <QtDataVisualization/q3dscatter.h>
      #include <QtGui/QFont>
      #include <QtCore/QTimer>
      #include <QtCore/QPropertyAnimation>
      #include <QtCore/QSequentialAnimationGroup>
      #include <QtGui/QVector3D>

      using namespace QtDataVisualization;

      class ScatterDataModifier : public QObject
      {
          Q_OBJECT
      public:
          explicit ScatterDataModifier(Q3DScatter *scatter);
          ~ScatterDataModifier();

          void addData();
          void toggleCameraAnimation();
          void start();

      public Q_SLOTS:
          void changeShadowQuality(int quality);
          void shadowQualityUpdatedByVisual(QAbstract3DGraph::ShadowQuality shadowQuality);
          void triggerSelection();

      Q_SIGNALS:
          void shadowQualityChanged(int quality);

      private:
          Q3DScatter *m_graph;
          QPropertyAnimation *m_animationCameraX;
          QSequentialAnimationGroup *m_animationCameraY;
          CustomInputHandler *m_inputHandler;
          QTimer *m_selectionTimer;
      };

      #endif