paintBackground

Raised when the gauge background is being painted.

paintForeground

Raised when the gauge foreground is being painted.

paintPointer

Raised when a gauge pointer is being painted.

paintScale

Raised when a gauge scale is being painted.

paintTick

Raised when a gauge tick is being painted.

prepaintBackground

Raised before the gauge background is painted.

prepaintForeground

Raised before the gauge foreground is painted.

prepaintPointer

Raised before a gauge pointer is painted.

prepaintScale

Raised before a gauge scale is painted.

prepaintTick

Raised before a gauge tick is painted.

valueChanged

Raised when the value of a pointer is being changed interactively.

valueChanging

Raised when the value of a pointer has changed interactively.