virtual BOOL CBCGPCircularGaugeImpl::SetValue ( double  dblVal, int  nIndex = 0, UINT  uiAnimationTime = 100, BOOL  bRedraw = FALSE  )

virtual

Sets a gauge value.

Call this method to set a gauge value. A pointer will move to the new position specified by dblVal smoothly (with animation) if uiAnimationTime differs from 0.

Parameters

dblVal	Gauge value.
nIndex	Scale index.
uiAnimationTime	Animation time. Set this value to 0 in order to avoid animation effect. Otherwise, the pointer will be moved to a new position smoothly.
bRedraw	Redraw gauge.

Reimplemented from CBCGPGaugeImpl.