QwtDialScaleDraw (3) Linux Manual Page
QwtDialScaleDraw – A special scale draw made for QwtDial.
Synopsis
#include <qwt_dial.h>Inherits QwtRoundScaleDraw.
Public Member Functions
QwtDialScaleDraw (QwtDial *)virtual QwtText label (double value) const
void setPenWidth (uint)
uint penWidth () const
Detailed Description
A special scale draw made for QwtDial. See also:
- QwtDial, QwtCompass
Constructor & Destructor Documentation
QwtDialScaleDraw::QwtDialScaleDraw (QwtDial * parent) [explicit]
Constructor Parameters:
- parent Parent dial widget
Member Function Documentation
QwtText QwtDialScaleDraw::label (double value) const [virtual]
Call QwtDial::scaleLabel of the parent dial widget. Parameters:
- value Value to display
See also:
- QwtDial::scaleLabel()
Reimplemented from QwtAbstractScaleDraw.
uint QwtDialScaleDraw::penWidth () const
Returns:- Pen width used for painting the scale
See also:
- setPenWidth, QwtDial::drawScale()
void QwtDialScaleDraw::setPenWidth (uint penWidth)
Set the pen width used for painting the scale Parameters:
- penWidth Pen width
See also:
- penWidth(), QwtDial::drawScale()