QwtLegendItemManager(3) Qwt User's Guide QwtLegendItemManager(3)NAMEQwtLegendItemManager-
SYNOPSIS
#include <qwt_legend_itemmanager.h>
Inherited by QwtPlotItem.
Public Member Functions
QwtLegendItemManager ()
virtual ~QwtLegendItemManager ()
virtual QWidget * legendItem () const =0
virtual void updateLegend (QwtLegend *legend) const =0
Detailed Description
Abstract API to bind plot items to the legend.
Member Function Documentation
virtual QWidget* QwtLegendItemManager::legendItem () const [pure virtual]
Allocate the widget that represents the item on the legend
Returns:
Allocated widget
See also:
updateLegend()QwtLegend()
Implemented in QwtPlotItem.
virtual void QwtLegendItemManager::updateLegend (QwtLegend *legend) const
[pure virtual]
Update the widget that represents the item on the legend
Parameters:
legend Legend
See also:
legendItem()
Implemented in QwtPlotCurve, and QwtPlotItem.
Author
Generated automatically by Doxygen for Qwt User's Guide from the source
code.
Version 5.2.3 Tue Nov 20 2012 QwtLegendItemManager(3)