QwtLegendItemManager - Abstract API to bind plot items to the legend.

NAME

       QwtLegendItemManager - Abstract API to bind plot items to the legend.

SYNOPSIS

       #include <qwt_legend_itemmanager.h>

       Inherited by QwtPlotItem.

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

Detailed Description

       Abstract API to bind plot items to the legend.

Constructor & Destructor Documentation

   QwtLegendItemManager::QwtLegendItemManager () [inline]
       Constructor.

   virtual QwtLegendItemManager::~QwtLegendItemManager () [inline, virtual]
       Destructor.

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.