Qwt User's Guide 6.0.0
Public Member Functions

QwtDialScaleDraw Class Reference

A special scale draw made for QwtDial. More...

#include <qwt_dial.h>

Inheritance diagram for QwtDialScaleDraw:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 QwtDialScaleDraw (QwtDial *)
virtual QwtText label (double value) const
void setPenWidth (double)
double 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:
parentParent dial widget

Member Function Documentation

QwtText QwtDialScaleDraw::label ( double  value) const [virtual]

Call QwtDial::scaleLabel of the parent dial widget.

Parameters:
valueValue to display
See also:
QwtDial::scaleLabel()

Reimplemented from QwtAbstractScaleDraw.

double QwtDialScaleDraw::penWidth ( ) const
Returns:
Pen width used for painting the scale
See also:
setPenWidth, QwtDial::drawScale()

Reimplemented from QwtAbstractScaleDraw.

void QwtDialScaleDraw::setPenWidth ( double  penWidth)

Set the pen width used for painting the scale

Parameters:
penWidthPen width
See also:
penWidth(), QwtDial::drawScale()