| Compound widgets via FTP & cw_imagemap [message #4594] |
Fri, 02 June 1995 00:00 |
slagle
Messages: 2
Registered: May 1993
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Junior Member |
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I am getting started with IDL widget programming, and I was wondering
if any of the FTP sites have useful widget code. I looked them over
maybe a year ago, and I didn't find a lot of widget stuff (but there
was quite a lot to look through, I'm sure I could have missed it). It
seems like the compound widgets are self-contained enough that they
could be easily reused in other peoples' routines.
More specifically, has anyone written an image map compound widget?
Something like you see on WWW pages--display an image in a draw
widget, define rectangular regions (optionally draw box outlines), and
return an event telling which region the mouse was clicked in. If
not, that will be my first project. I will post it if there is any
interest (and if I actually get around to starting the project I am
considering!)
--Tim Slagle
----
Tim Slagle, slagle@boulder.colorado.edu, (303) 492-7916, FAX (303) 492-3674
University of Colorado, ECE Dept. Box 425, Boulder, CO 80309-0425
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