graphmodifier.h Example File

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** This file is part of the Qt Data Visualization module of the Qt Toolkit.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
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#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
    explicit GraphModifier(Q3DBars *bargraph);

    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();

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

    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;


© 2016 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.