| QwtDialScaleDraw(3) | Qwt User's Guide | QwtDialScaleDraw(3) |
NAME¶
QwtDialScaleDraw -
SYNOPSIS¶
#include <qwt_dial.h>
Inherits QwtRoundScaleDraw.
Public Member Functions¶
QwtDialScaleDraw (QwtDial *)
virtual QwtText label (double value) const
uint penWidth () const
void setPenWidth (uint)
Additional Inherited Members¶
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 (doublevalue) 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 (uintpenWidth)¶
Set the pen width used for painting the scale
Parameters:
penWidth Pen width
See also:
penWidth(), QwtDial::drawScale()
Author¶
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| Tue Nov 20 2012 | Version 5.2.3 |