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.
canvasCleared
public boolean canvasCleared(SCanvas canvas,
boolean newTopLevelExpr)
canvasWrap
public void canvasWrap(SCanvas canvas)
canvasReadPen
public Point[] canvasReadPen(SCanvas canvas,
int maxPoints)
canvasChanged
public void canvasChanged(SCanvas canvas)
Copyright © 2000, 2002 Insightful Corporation
Warning: Classes not documented in the S-PLUS Programmer's Guide may change in future releases.