[webmap-discuss] vector editing movie

[Steven M. Ottens]

I used camtasia, some screen recorder

Steven
Pat Cappelaere wrote:
> Very cool.  Great job, brother!
> How did you make the movie?
> Pat.
>
>   
>> From: "Steven M. Ottens" <steven.ottens at geodan.nl>
>> Reply-To: <webmap-discuss at mail.osgeo.org>
>> Date: Fri, 03 Nov 2006 14:22:08 +0100
>> To: <webmap-discuss at mail.osgeo.org>
>> Subject: [webmap-discuss] vector editing movie
>>
>> Hi list,
>>
>> I'm a bit behind with the whole vector discussion, since I'm on a tight
>> deadline to produce feature editing functionality. Building upon Patrice
>> work in Mapbuilder I wrote functionality to display features in SVG/VML
>> (Patrice work) and drag the vertices around and add/remove vertices.
>> Currently the application is behind a firewall, so I can only give you
>> all a screencast:
>> http://jana.geodan.nl/steveno/Untitled.html and you've to take my word
>> for it that it actually works both in FF and in IE. :)
>> This is how I like to see feature editing in our uber-webmap-client ;)
>>
>> It works like this:
>> The feature is requested from geoserver as a GML. The GML is double
>> rendered: as a line and as a series of circles. On each circle there are
>> eventhandlers on mouseover,-out,-down,-up Depending if the add/delete
>> point function is enabled they behave differently (add a point, remove a
>> point, move a point). On the mouseup event the GML is updated and the
>> line is drawn again.
>>
>> My question is if this can be done with canvas as well, since putting
>> eventhandlers on lines/points etc proves to be a very easy way to modify
>> features.
>>
>> The essential (very hackish) code is in
>> http://svn.codehaus.org/mapbuilder/sandbox/steven/FeatureEditing/
>>
>> Steven
>>
>> -- 
>> Geodan S&R Amsterdam
>>
>> -------------------------------------
>> Geodan S&R
>> President Kennedylaan 1
>> 1079 MB Amsterdam (NL)
>> -------------------------------------
>> Tel: +31 (0)20 - 5711 311
>> Fax: +31 (0)20 - 5711 333
>> -------------------------------------
>> E-mail: steven.ottens at geodan.nl
>> Website: www.geodan.nl
>> Disclaimer: www.geodan.nl/disclaimer
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>>
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-- 
Geodan S&R Amsterdam

-------------------------------------
Geodan S&R
President Kennedylaan 1
1079 MB Amsterdam (NL)
-------------------------------------
Tel: +31 (0)20 - 5711 311
Fax: +31 (0)20 - 5711 333
-------------------------------------
E-mail: steven.ottens at geodan.nl
Website: www.geodan.nl
Disclaimer: www.geodan.nl/disclaimer
-------------------------------------