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<html><head></head><body><div style="font-size: 12pt; font-family: Calibri,sans-serif;"><div>Hi</div><div>Isn't there already such plugin? I haven't used it yet but you can give a look to CalcArea plugin and see how it deals with that.</div><div><br></div><div>Envoyé depuis mon HTC</div><br><div id="htc_header">----- Reply message -----<br>De : "Michael Pfeiffer" <Michael.Pfeiffer@bd.so.ch><br>Pour : <qgis-developer@lists.osgeo.org><br>Objet : [Qgis-developer] Show area of a polygon while editing with node tool<br>Date : jeu., oct. 16, 2014 09:38</div></div><br><pre style="word-wrap: break-word; white-space: pre-wrap;">Hi everybody,
I'm developing a python plugin.
Now the users of the plugin want to see the area of a polygon while editing
it with the node tool because they need to have polygons with a specific
area.
Means they move a node and the area changes while moving the node.
Is there an easy way to manage this? Are there already any examples?
Thx for your help
regards
Michael
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