DOKK / manpages / debian 10 / libqwt5-doc / QwtDialScaleDraw.3.en
QwtDialScaleDraw(3) Qwt User's Guide QwtDialScaleDraw(3)

QwtDialScaleDraw -

#include <qwt_dial.h>

Inherits QwtRoundScaleDraw.


QwtDialScaleDraw (QwtDial *)
virtual QwtText label (double value) const
uint penWidth () const
void setPenWidth (uint)

A special scale draw made for QwtDial.

See also:

QwtDial, QwtCompass

Constructor

Parameters:

parent Parent dial widget

QwtText QwtDialScaleDraw::label (doublevalue) const [virtual]

Call QwtDial::scaleLabel of the parent dial widget.

Parameters:

value Value to display

See also:

QwtDial::scaleLabel()

Reimplemented from QwtAbstractScaleDraw.

Returns:

Pen width used for painting the scale

See also:

setPenWidth, QwtDial::drawScale()

Set the pen width used for painting the scale

Parameters:

penWidth Pen width

See also:

penWidth(), QwtDial::drawScale()

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Tue Nov 20 2012 Version 5.2.3