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