S-PLUS Connect/Java v1.0

com.insightful.gdevice
Interface SCanvasListener

All Superinterfaces:
EventListener

public interface SCanvasListener
extends EventListener

An interface to allow clients to find about changes to the contents of an SCanvas.


Method Summary
 void canvasChanged(SCanvas canvas)
           
 boolean canvasCleared(SCanvas canvas, boolean newTopLevelExpr)
           
 Point[] canvasReadPen(SCanvas canvas, int maxPoints)
           
 void canvasWrap(SCanvas canvas)
           
 

Method Detail

canvasCleared

boolean canvasCleared(SCanvas canvas,
                      boolean newTopLevelExpr)

canvasWrap

void canvasWrap(SCanvas canvas)

canvasReadPen

Point[] canvasReadPen(SCanvas canvas,
                      int maxPoints)

canvasChanged

void canvasChanged(SCanvas canvas)

S-PLUS Connect/Java v1.0

Copyright © 2000, 2002 Insightful Corporation
Warning: Classes not documented in the S-PLUS Programmer's Guide may change in future releases.