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QwtLegendItemManager

QwtLegendItemManager

Section: C Library Functions (3) Updated: 22 Mar 2009
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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.


 

Index

NAME
SYNOPSIS
Public Member Functions
Detailed Description
Constructor & Destructor Documentation
QwtLegendItemManager::QwtLegendItemManager () [inline]
virtual QwtLegendItemManager::~QwtLegendItemManager () [inline, virtual]
Member Function Documentation
virtual QWidget* QwtLegendItemManager::legendItem () const [pure virtual]
virtual void QwtLegendItemManager::updateLegend (QwtLegend * legend) const [pure virtual]
Author

This document was created by man2html, using the manual pages.
Time: 21:53:52 GMT, April 16, 2011