org.escot
Interface FunctionView


public interface FunctionView

Objects that view functions implement this interface.


Method Summary
 FunctionEvaluator getFunction()
          Returns the function being viewed.
 void setFunction(FunctionEvaluator eval)
          Sets the function to view.
 

Method Detail

setFunction

public void setFunction(FunctionEvaluator eval)
Sets the function to view. Passing an argument of null stops viewing of the function.

getFunction

public FunctionEvaluator getFunction()
Returns the function being viewed.