info.monitorenter.gui.chart

Interface ITracePointProvider

All Superinterfaces:

Serializable

All Known Implementing Classes:

TracePointProviderDefault

public interface ITracePointProvider
extends Serializable

Interface for creation of new instances of ITracePoint2D which will be used wherever a chart component tree has to create them.

Version:

$Revision: 1.3 $

Author:

Achim Westermann

Method Summary

Modifier and Type	Method and Description
ITracePoint2D	createTracePoint(double x, double y, ITrace2D listener) Callback for creating trace points.

Method Detail

createTracePoint

ITracePoint2D createTracePoint(double x,
                               double y,
                               ITrace2D listener)

Callback for creating trace points.

Parameters:

x - the x value for the new instance.

y - the y value for the new instance.

listener - the trace that the point is assigned to (and get's updates if the point is changed via ITracePoint2D.setLocation(double, double)).

Returns:

the desired trace point implementation to use.