XYPlotZoomer Class Reference

Class which facilitates zooming in XYPlots. More...

List of all members.

Public Member Functions
	XYPlotZoomer (QwtPlotCanvas *canvas)
virtual QwtText	trackerText (const QPointF &pos) const

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Detailed Description

Class which facilitates zooming in XYPlots.

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Constructor & Destructor Documentation

XYPlotZoomer::XYPlotZoomer

(

QwtPlotCanvas *

canvas

)

[inline]

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Member Function Documentation

virtual QwtText XYPlotZoomer::trackerText

(

const QPointF &

pos

)

const [inline, virtual]