QwtDialScaleDraw (3) - Linux Manuals

QwtDialScaleDraw: A special scale draw made for QwtDial.

NAME

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()

Author

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