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QwtLegendItemManager(3) Qwt User's Guide QwtLegendItemManager(3)

QwtLegendItemManager -

#include <qwt_legend_itemmanager.h>
Inherited by QwtPlotItem.


QwtLegendItemManager ()
 
virtual ~QwtLegendItemManager ()
 
virtual QWidget * legendItem () const =0
 
virtual void updateLegend (QwtLegend *legend) const =0
 

Abstract API to bind plot items to the legend.

Allocate the widget that represents the item on the legend
Returns:
Allocated widget
See also:
updateLegend() QwtLegend()
Implemented in QwtPlotItem.

Update the widget that represents the item on the legend
Parameters:
legend Legend
See also:
legendItem()
Implemented in QwtPlotCurve, and QwtPlotItem.

Generated automatically by Doxygen for Qwt User's Guide from the source code.
Tue Nov 20 2012 Version 5.2.3

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