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From: mheins@bluestem.prairienet.org (Mike Heins)
Newsgroups: comp.lang.perl.announce,comp.lang.perl.misc
Subject: ANNOUNCE: CGI Imagemap Module V1.00
Followup-To: comp.lang.perl.misc
Date: 2 Mar 1996 17:22:45 GMT
Organization: University of Illinois at Urbana
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CGI::Imagemap 1.00 is now available at your local CPAN site as

    "CPAN"/authors/id/MIKEH/CGI_Imagemap-1.00.tar.gz

CGI::Imagemap allows CGI programmers to place TYPE=IMAGE form fields on
their HTML fill-out forms, with either client-side or server-side maps
emulated.

The imagemap file follows that of the NCSA imagemap program.  Each point
is an x,y tuple.  Each line in the map consists of one of the following
formats.  Comment lines start with "#".

	 circle action center edgepoint
	 rect action upperleft lowerright
	 point action point
	 poly action point1 point2 ... pointN
	 default action

Using "point" and "default" in the same map makes no sense. If "point"
is used, the action for the closest one is selected.

To use CGI::Imagemap, define an image submit map on your form with
something like:

  <input type=image name=mv_todo SRC="image_url">

You can pass a "client-side" imagemap like this:

  <input type="hidden" name="todo.map" value="rect action1 0,0 25,20">
  <input type="hidden" name="todo.map" value="rect action2 26,0 50,20">
  <input type="hidden" name="todo.map" value="rect action3 51,0 75,20">
  <input type="hidden" name="todo.map" value="default action0">

CLASS METHODS

	$map->setmap(@map);
	$map->addmap(@add);
	$map->untaint('yes');
	$action = $map->action($x,$y,@map);
	$action = $map->action($x,$y,$map);

STATIC METHODS

	action_map($x,$y,@map);
	map_untaint(1);


AUTHOR
	   Send bug reports, kudos, complaints, and suggestions
	   to Mike Heins, <mikeh@iac.net>
	  

CREDITS
       This work is heavily kited from the Perl imagemap program
       originally written by V. Khera <khera@kciLink.com>.

AVAILABLE AT CPAN

The master CPAN site is at ftp://ftp.funet.fi/
(Finland, Europe). Select the site nearest to you from the list
below to get the best response time and bandwidth.

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  South Africa     ftp://ftp.is.co.za/programming/perl/CPAN/

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Europe
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North America
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  Texas            ftp://ftp.sedl.org/pub/mirrors/CPAN/
                   ftp://ftp.metronet.com/pub/perl/
                   ftp://ftp.sterling.com/CPAN/


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