[ENH] Scamper image maps/buttons, take 2

Bolot Kerimbaev bolot at cc.gatech.edu
Mon Feb 28 05:42:39 UTC 2000


http://fce.cc.gatech.edu/~bolot/squeak/scamper/Scamper-imagemaps.28Feb0032.cs
(also available
Scamper-imagemaps.28Feb0032.cs.gz
Scamper-imagemaps.28Feb0032.zip)

(improvement over the previous implementation: doesn't introduce
extraneous classes DownloadingImageMapMorph, ImageMapMorph,
ImageMapLinkMorph, etc. Instead, makes use of Morphic's event handlers
to create links)

Known issue: uses a hack to make the links clickable
(in HtmlArea>>linkMorphForMap:andBrowser:), for some reason the default
(transparent links) didn't always work (that's a mystery: it worked
sometimes, for some links...)


Change Set:		Scamper-imagemaps
Date:			27 February 2000
Author:			Bolot Kerimbaev

Enhances Scamper to support:
- client side image maps
- image buttons (form inputs)





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