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40 lines
993 B
40 lines
993 B
12 years ago
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#ifndef CHARTPLOT_H
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#define CHARTPLOT_H
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#include <qwt_plot.h>
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#include <qwt_plot_grid.h>
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#include "MainWindow.h"
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#include "ScrollZoomer.h"
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class ChartPlot : public QwtPlot
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{
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Q_OBJECT
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public:
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ChartPlot(QWidget *parent = NULL);
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virtual ~ChartPlot();
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/** @brief Get next color of color map */
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QColor getNextColor();
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/** @brief Get color for curve id */
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QColor getColorForCurve(QString id);
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/** @brief Reset color map */
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void shuffleColors();
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protected:
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const static int numBaseColors;
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QList<QColor> colors; ///< Colormap for curves
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int nextColor; ///< Next index in color map
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QMap<QString, QwtPlotCurve* > curves; ///< Plot curves
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ScrollZoomer* zoomer; ///< Zoomer class for widget
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QwtPlotGrid* grid; ///< Plot grid
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protected slots:
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/** @brief Generate coloring for this plot canvas based on current window theme */
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void applyColorScheme(MainWindow::QGC_MAINWINDOW_STYLE style);
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};
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#endif // CHARTPLOT_H
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