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QwtPlotItem Class Reference

Base class for items on the plot canvas. More...

#include <qwt_plot_item.h>

Inheritance diagram for QwtPlotItem::

QwtPlotMappedItem QwtPlotCurve QwtPlotGrid QwtPlotMarker List of all members.

Public Methods

 QwtPlotItem (QwtPlot *parent, bool nbl=TRUE)
void reparent (QwtPlot *plot)
QwtPlotparentPlot ()
const QwtPlotparentPlot () const
virtual void setEnabled (bool)
bool enabled () const
virtual void itemChanged ()

Detailed Description

Base class for items on the plot canvas.


Constructor & Destructor Documentation

QwtPlotItem::QwtPlotItem QwtPlot   parent,
bool    nbl = TRUE
 

Constructor.


Member Function Documentation

bool QwtPlotItem::enabled   const
 

Returns:
TRUE if enabled
See also:
QwtPlotItem::setEnabled

void QwtPlotItem::itemChanged   [virtual]
 

Call QwtPlot::autoRefresh for the parent plot.

const QwtPlot* QwtPlotItem::parentPlot   const
 

Returns:
parent plot.

QwtPlot* QwtPlotItem::parentPlot  
 

Returns:
parent plot.

void QwtPlotItem::reparent QwtPlot   parent
 

reparent the item.

void QwtPlotItem::setEnabled bool    tf [virtual]
 

enables the item

See also:
QwtPlotItem::setEnabled


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