graphmodifier.h Example File

bars/graphmodifier.h
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 #ifndef GRAPHMODIFIER_H
 #define GRAPHMODIFIER_H

 #include <QtDataVisualization/q3dbars.h>
 #include <QtDataVisualization/qbardataproxy.h>
 #include <QtDataVisualization/qabstract3dseries.h>

 #include <QtGui/QFont>
 #include <QtCore/QDebug>
 #include <QtCore/QStringList>
 #include <QtCore/QPointer>
 #include <QtCore/QPropertyAnimation>

 using namespace QtDataVisualization;

 class GraphModifier : public QObject
 {
     Q_OBJECT
 public:
     explicit GraphModifier(Q3DBars *bargraph);
     ~GraphModifier();

     void resetTemperatureData();
     void changePresetCamera();
     void changeLabelBackground();
     void changeFont(const QFont &font);
     void changeFontSize(int fontsize);
     void rotateX(int rotation);
     void rotateY(int rotation);
     void setBackgroundEnabled(int enabled);
     void setGridEnabled(int enabled);
     void setSmoothBars(int smooth);
     void setSeriesVisibility(int enabled);
     void setReverseValueAxis(int enabled);
     void setReflection(bool enabled);

 public Q_SLOTS:
     void changeRange(int range);
     void changeStyle(int style);
     void changeSelectionMode(int selectionMode);
     void changeTheme(int theme);
     void changeShadowQuality(int quality);
     void shadowQualityUpdatedByVisual(QAbstract3DGraph::ShadowQuality shadowQuality);
     void changeLabelRotation(int rotation);
     void setAxisTitleVisibility(bool enabled);
     void setAxisTitleFixed(bool enabled);
     void zoomToSelectedBar();

 Q_SIGNALS:
     void shadowQualityChanged(int quality);
     void backgroundEnabledChanged(bool enabled);
     void gridEnabledChanged(bool enabled);
     void fontChanged(QFont font);
     void fontSizeChanged(int size);

 private:
     Q3DBars *m_graph;
     float m_xRotation;
     float m_yRotation;
     int m_fontSize;
     int m_segments;
     int m_subSegments;
     float m_minval;
     float m_maxval;
     QStringList m_months;
     QStringList m_years;
     QValue3DAxis *m_temperatureAxis;
     QCategory3DAxis *m_yearAxis;
     QCategory3DAxis *m_monthAxis;
     QBar3DSeries *m_primarySeries;
     QBar3DSeries *m_secondarySeries;
     QAbstract3DSeries::Mesh m_barMesh;
     bool m_smooth;
     QPropertyAnimation m_animationCameraX;
     QPropertyAnimation m_animationCameraY;
     QPropertyAnimation m_animationCameraZoom;
     QPropertyAnimation m_animationCameraTarget;
     float m_defaultAngleX;
     float m_defaultAngleY;
     float m_defaultZoom;
     QVector3D m_defaultTarget;
 };

 #endif