A class representing a text.
Definition: qwt_text.h:52
virtual void drawSeries(QPainter *painter, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const =0
virtual QList< QwtLegendData > legendData() const
Return all information, that is needed to represent the item on the legend.
Definition: qwt_plot_item.cpp:595