Qwt User's Guide: QwtLegendItemManager Class Reference

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QwtLegendItemManager Class Reference

Abstract API to bind plot items to the legend. More...

#include <qwt_legend_itemmanager.h>

Inheritance diagram for QwtLegendItemManager:
[legend]

List of all members.

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.

Generated on Wed Sep 2 18:37:24 2009 for Qwt User's Guide by  doxygen 1.6.1
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