qwtdialscaledraw(3)
NAME
QwtDialScaleDraw
SYNOPSIS
Inherits QwtScaleDraw.
Detailed Description
A special scale draw made for QwtDial
- See also:
- QwtDial, QwtCompass
- Definition at line 30 of file qwt_dial.h.
- Public Member Functions
- QwtDialScaleDraw (QwtDial *)
virtual QString label (double value) const
void showLabels (bool)
bool visibleLabels () const
void setPenWidth (uint)
uint penWidth () const
Constructor & Destructor Documentation
- QwtDialScaleDraw::QwtDialScaleDraw (QwtDial * parent)
- Constructor
- Parameters:
parent Parent dial widget
- Definition at line 27 of file qwt_dial.cpp.
Member Function Documentation
- QString 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 QwtScaleDraw.
- Definition at line 85 of file qwt_dial.cpp.
- References QwtScaleDraw::label(), and QwtDial::scaleLabel().
- uint QwtDialScaleDraw::penWidth () const
- Returns:
Pen width used for painting the scale
- See also:
setPenWidth, QwtDial::drawScale()
- Definition at line 73 of file qwt_dial.cpp.
- Referenced by 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()
- Definition at line 64 of file qwt_dial.cpp.
- Referenced by QwtDial::setScaleTicks().
- void QwtDialScaleDraw::showLabels (bool enable)
- En/disable labels
- If labels are disabled, QwtDialScaleDraw::label returns always QString::null. Otherwise it calls QwtDial::scaleLabel of the parent dial.
- See also:
QwtDialScaleDraw::visibleLabels
- Definition at line 43 of file qwt_dial.cpp.
- Referenced by QwtDial::setScaleOptions().
- bool QwtDialScaleDraw::visibleLabels () const
- Return wether to display labels.
- See also:
QwtDialScaleDraw::showLabels
- Definition at line 52 of file qwt_dial.cpp.
Author
- Generated automatically by Doxygen for Qwt User's Guide from the source
code.