QwtDialScaleDraw Class Reference

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

#include <qwt_dial.h>

Inheritance diagram for QwtDialScaleDraw:

Collaboration diagram for QwtDialScaleDraw:

List of all members.

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

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Detailed Description

A special scale draw made for QwtDial.

See also:

QwtDial, QwtCompass

Definition at line 29 of file qwt_dial.h.

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Constructor & Destructor Documentation

QwtDialScaleDraw::QwtDialScaleDraw

(

QwtDial *

parent )

[explicit]

Constructor

Parameters:

parent

Parent dial widget

Definition at line 79 of file qwt_dial.cpp.

                                                 :
    d_parent(parent),
    d_penWidth(1)
{
}

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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.

Definition at line 113 of file qwt_dial.cpp.

References QwtDial::scaleLabel().

{
    if ( d_parent == NULL )
        return QwtRoundScaleDraw::label(value);

    return d_parent->scaleLabel(value);
}

uint QwtDialScaleDraw::penWidth

(

)

const

Returns:

Pen width used for painting the scale

See also:

setPenWidth, QwtDial::drawScale()

Definition at line 101 of file qwt_dial.cpp.

Referenced by QwtDial::drawScale(), and setPenWidth().

{
    return d_penWidth;
}

void QwtDialScaleDraw::setPenWidth

(

uint

penWidth )

Set the pen width used for painting the scale

Parameters:

penWidth

Pen width

See also:

penWidth(), QwtDial::drawScale()

Definition at line 92 of file qwt_dial.cpp.

References penWidth().

Referenced by QwtDial::setScaleTicks().

{
    d_penWidth = penWidth;
}

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The documentation for this class was generated from the following files:

• qwt_dial.h
• qwt_dial.cpp