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Interface PREDATOR.ADT.DisplayObject

public interface DisplayObject
Extended by DataObject classes which can display themselves in some fashion not captured by their toString() method. For instance, an image can display itself, or an audio can play itself.

See Also:
DataObject

Method Index

o display(ADTMetaInfo)
Displays an object indepently.

Methods

o display 
 public abstract void display(ADTMetaInfo MetaInfo) throws RequiresCallbackException
Displays an object indepently. Implementations of this function should be non-blocking for best performance. (For instance, an image should be displayed in an independent frame and execution should proceed while the frame is still open.)

Parameters:
MetaInfo - The meta-info for this object
Throws: RequiresCallbackException
when a callback is required before a display can be made
See Also:
callback 
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