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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::

List of all members.

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

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Detailed Description

Base class for items on the plot canvas.

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Constructor & Destructor Documentation

QwtPlotItem::QwtPlotItem (  QwtPlot *    parent, bool    nbl = TRUE )

Constructor.

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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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