IONGraphicsClient Class

The IONGraphicsClient class provides mechanisms to handle the processing of a graphic primitive data set from the IDL server. Information sent by the server is read by mechanisms provided by the super class IONCallableClient.

Class Declaration


`public class IONGraphicsClient`
	`extends IONCallableClient`
	`implements IONMouseListener, IONGR2PropListener`

Methods

IONGraphicsClient() — Constructs an object of the IONGraphicsClient class.

addIONDrawable() — Adds an object that implements the IONDrawable interface (windows or off-screen images).

connect() — Connects the client with the ION Server.

copyArea() — Copies an area from one drawable to another.

getCurrentIndex() — Gets the index of the current drawable.

getIONDrawableIndices() — Gets a list of assigned drawable indices.

getNumIndices() — Gets the number of drawable indices allocated.

readImage() — Reads the current contents of the drawable

removeIONDrawable() — Removes an object from the internal list of IONDrawables maintained by this object.

setIONDrawable() — Sets the current drawable.