Inheritance diagram for QwtDialScaleDraw:
Public Member Functions | |
QwtDialScaleDraw (QwtDial *) | |
virtual QString | label (double value) const |
void | showLabels (bool) |
bool | visibleLabels () const |
void | setPenWidth (uint) |
uint | penWidth () const |
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Constructor
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Call QwtDial::scaleLabel of the parent dial widget.
Reimplemented from QwtScaleDraw. |
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Set the pen width used for painting the scale
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En/disable labels If labels are disabled, QwtDialScaleDraw::label returns always QString::null. Otherwise it calls QwtDial::scaleLabel of the parent dial.
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Return wether to display labels.
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