Qwt User's Guide
5.2.3
|
#include <qwt_legend_itemmanager.h>
Public Member Functions | |
QwtLegendItemManager () | |
virtual | ~QwtLegendItemManager () |
virtual QWidget * | legendItem () const =0 |
virtual void | updateLegend (QwtLegend *legend) const =0 |
Abstract API to bind plot items to the legend.
|
pure virtual |
Allocate the widget that represents the item on the legend
Implemented in QwtPlotItem.
|
pure virtual |
Update the widget that represents the item on the legend
legend | Legend |
Implemented in QwtPlotCurve, and QwtPlotItem.