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QwtPlotMarker Class Reference

Inheritance diagram for QwtPlotMarker:

QwtMarker QwtPlotMappedItem QwtPlotItem List of all members.

Detailed Description

Marker class for QwtPlot.


Public Member Functions

 QwtPlotMarker (QwtPlot *parent)
double xValue () const
double yValue () const
void setXValue (double val)
void setYValue (double val)

Protected Member Functions

virtual void markerChanged ()


Constructor & Destructor Documentation

QwtPlotMarker::QwtPlotMarker QwtPlot parent  ) 
 

Constructor.


Member Function Documentation

virtual void QwtPlotMarker::markerChanged  )  [protected, virtual]
 

Calls itemChanged().

Reimplemented from QwtMarker.

void QwtPlotMarker::setXValue double  val  ) 
 

Set X Value.

void QwtPlotMarker::setYValue double  val  ) 
 

Set Y Value.

double QwtPlotMarker::xValue  )  const
 

Return x Value.

double QwtPlotMarker::yValue  )  const
 

Return y Value.


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