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Diffstat (limited to 'examples/datavisualization/rotations/scatterdatamodifier.h')
-rw-r--r-- | examples/datavisualization/rotations/scatterdatamodifier.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/examples/datavisualization/rotations/scatterdatamodifier.h b/examples/datavisualization/rotations/scatterdatamodifier.h new file mode 100644 index 00000000..9df1f26a --- /dev/null +++ b/examples/datavisualization/rotations/scatterdatamodifier.h @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc +** All rights reserved. +** For any questions to Digia, please use contact form at http://qt.digia.com +** +** This file is part of the QtDataVisualization module. +** +** Licensees holding valid Qt Enterprise licenses may use this file in +** accordance with the Qt Enterprise License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. +** +** If you have questions regarding the use of this file, please use +** contact form at http://qt.digia.com +** +****************************************************************************/ + +#ifndef SCATTERDATAMODIFIER_H +#define SCATTERDATAMODIFIER_H + +#include <QtDataVisualization/q3dscatter.h> +#include <QtDataVisualization/qscatterdataproxy.h> +#include <QtCore/QTimer> + +using namespace QtDataVisualization; + +class ScatterDataModifier : public QObject +{ + Q_OBJECT +public: + explicit ScatterDataModifier(Q3DScatter *scatter); + ~ScatterDataModifier(); + + void generateData(); + +public slots: + void setFieldLines(int lines); + void setArrowsPerLine(int arrows); + void toggleRotation(); + void triggerRotation(); + void toggleSun(); + +private: + Q3DScatter *m_graph; + QTimer m_rotationTimer; + int m_fieldLines; + int m_arrowsPerLine; + QScatter3DSeries *m_magneticField; + QScatter3DSeries *m_sun; + QScatterDataArray *m_magneticFieldArray; + float m_angleOffset; + float m_angleStep; +}; + +#endif |