QwtPlotItem(3)

NAME
QwtPlotItem - Base class for items on the plot canvas.

SYNOPSIS

#include <qwt_plot_item.h>

Inherited by QwtPlotMappedItem.

  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 ()

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

AUTHOR

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