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

`PtMeterCallback`

PtMeterCallback — needle movement callback information (in QNX 6).

Synopsis

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

Description

This class holds information from the Pt_CB_METER_MOVED callback, which is generated when the meter needle moves. The QNX 4 version of this widget is RtMeterCallback.

Also see Pt_CB_METER_MOVED in the PtMeter 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

PtMeter, PtCallbackInfo


PtListInput		PtNumericFloatCallback