Gamma/Photon : Using Gamma™ with the Photon microGUI®, Version 1.1
	Callback Classes

`RtMeterCallback`

RtMeterCallback — needle movement callback information (in QNX 4).

Synopsis

class RtMeterCallback
{
    position;    // integer
    severity;    // integer
}

Description

This class holds information from the Rt_CB_METER_MOVED callback, which is generated when the meter needle moves. The QNX 6 version of this widget is PtMeterCallback.

Also see Rt_CB_METER_MOVED in the RtMeter section of the Photon documentation.

Instance Variables

position: A number indicating the needle position.
severity: A number indicating the severity arc that the needle is in.

Associated Classes

RtMeter, PtCallbackInfo


PtTtyOutput		Common Classes