org.pepstock.charba.client.labels.callbacks

Interface FontColorCallback

public interface FontColorCallback

Callback interface of LabelsPlugin.ID plugin to change font color at runtime, using the arguments.

Author:

Andrea "Stock" Stocchero

See Also:

IsColor

Method Summary

Modifier and Type	Method and Description
Object	invoke(IsChart chart, FontColorItem item) Called to change font color at runtime, using the arguments.

Method Detail

invoke

Object invoke(IsChart chart,
              FontColorItem item)

Called to change font color at runtime, using the arguments.

Parameters:

chart - chart instance

item - font color item, passed by plugin

Returns:

a string which represent a color or a color instace. If returns null, it will use the default font color.