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You are in luck the entire uDig team is working on fixing our website
and updating documentation as well as publishing some previously private
tutorials. The tutorial of interest to you creates a distance tool.
I have put a pdf version of the tutorial at:
http://udig.refractions.net/docs/BasicToolTutorial.pdf
That tutorial unfortunately doesn't show how to draw on the screen to do
that you must send the context a DrawCommand. For example if you send
the Context a DrawShapeCommand (I think that's what its called) the
shape will be drawn as long as the command's isValid method returns
true. Why don't you do the distance tool tutorial then modify it so it
draws a line from the origin to the cursor.
The source code for the tutorial is at:
http://udig.refractions.net/docs/BasicToolTutorial-src.zip
Cheers,
Jesse
Iñigo Telleria Elola wrote:
I have read the developer's guide to develop some plugins in Udig. I
have understanded it and I created the HelloWorld plugin. It was very
easy.
Now I would like to create more dificult plugins, for example, a
plugin which draws shapes (circles, lines, etc); but I don't know how
I can do it.
Can anybody help me?
I would like to see simples plugin too.
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
