Definition at line 62 of file qwt_plot_classes.h.
Public Member Functions | |
QwtPlotMarker (QwtPlot *parent) | |
double | xValue () const |
double | yValue () const |
void | setXValue (double val) |
void | setYValue (double val) |
virtual void | markerChanged () |
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Constructor. Definition at line 66 of file qwt_plot_classes.h. |
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Calls itemChanged().
Reimplemented from QwtMarker. Definition at line 85 of file qwt_plot_classes.h. References QwtPlotItem::itemChanged(). |
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Set X Value. Definition at line 79 of file qwt_plot_classes.h. References QwtMarker::markerChanged(). Referenced by QwtPlot::setMarkerPos(), and QwtPlot::setMarkerXPos(). |
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Set Y Value. Definition at line 82 of file qwt_plot_classes.h. References QwtMarker::markerChanged(). Referenced by QwtPlot::setMarkerPos(), and QwtPlot::setMarkerYPos(). |
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Return x Value. Definition at line 73 of file qwt_plot_classes.h. Referenced by QwtPlot::closestMarker(), QwtPlot::drawCanvasItems(), and QwtPlot::markerPos(). |
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Return y Value. Definition at line 76 of file qwt_plot_classes.h. Referenced by QwtPlot::closestMarker(), QwtPlot::drawCanvasItems(), and QwtPlot::markerPos(). |