highlightseries.h Example File | Qt Data Visualization 5.9

Qt 5.9 | Qt Data Visualization | Textured Surface Example | highlightseries.h Example File

Qt 5.9.6 Reference Documentation

# highlightseries.h Example File

texturesurface/highlightseries.h

      /****************************************************************************
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      ** Copyright (C) 2016 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
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      ** This file is part of the Qt Data Visualization module of the Qt Toolkit.
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      #ifndef HIGHLIGHTSERIES_H
      #define HIGHLIGHTSERIES_H

      #include <QtDataVisualization/QSurface3DSeries>

      #include "topographicseries.h"

      using namespace QtDataVisualization;

      class HighlightSeries : public QSurface3DSeries
      {
          Q_OBJECT
      public:
          explicit HighlightSeries();
          ~HighlightSeries();

          void setTopographicSeries(TopographicSeries *series);
          inline void setMinHeight(float height) { m_minHeight = height; }

      public Q_SLOTS:
          void handlePositionChange(const QPoint &position);
          void handleGradientChange(float value);

      private:
          int m_width;
          int m_height;
          int m_srcWidth;
          int m_srcHeight;
          QPoint m_position;
          TopographicSeries *m_topographicSeries;
          float m_minHeight;
      };

      #endif // HIGHLIGHTSERIES_H