Knob Control

Fully implemented BCGControlBar Pro (MFC)

Fully implemented BCGSuite (MFC)

Not available BCGControlBar for .NET

Knob control allows changing the scale indicator value using a mouse or keyboard. Developers can customize the pointer's appearance, scale, labels, and color range. This control can be created as a standalone object or as a container object. Using this control allows creating fully interactive digital dashboards.

Knob controls with a various styles:

Container with 3 knob controls and 2 interactive image indicators:

Sample code:

CBCGPKnob* pKnob = new CBCGPKnob;

pKnob->SetRect(rectKnob);
pKnob->SetPointer(CBCGPKnobPointer(
  CBCGPKnobPointer::BCGP_KNOB_POINTER_HANDLE));