multivalent.std

Class BrowseScrollViz

public class BrowseScrollViz extends Behavior

Record last scroll positions on document and mark on scrollbar. One-hour hack, based on multivalent.std.ScrollbarViz.

Version: $Revision: 1.2 $ $Date: 2002/02/01 04:27:51 $

Method Summary
booleanpaintAfter(Context cx, Node n)
Decorate scrollbar.
booleansemanticEventBefore(SemanticEvent se, String msg)
On MSG_FORMATTED to add observer on scrollbar.

Method Detail

paintAfter

public boolean paintAfter(Context cx, Node n)
Decorate scrollbar.

semanticEventBefore

public boolean semanticEventBefore(SemanticEvent se, String msg)
On MSG_FORMATTED to add observer on scrollbar. On MSG_CLOSE to record y-scroll position.