Hi Luca, <br><br><div class="gmail_quote">On Fri, Apr 1, 2011 at 9:14 AM, <span dir="ltr"><<a href="mailto:luca_manganelli@comune.trento.it">luca_manganelli@comune.trento.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
I've searched across documentation and mailing list, but I didn't found a<br>
page explaining how to set a symbol.<br></blockquote><div>create your style within QGis and save it as e.g. "point.qml" in your plugin folder, <br>then load it using this snapshot:<br><br><span style="font-family: courier new,monospace;">import os.path</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">style_path = os.path.join( os.path.dirname(__file__), "point.qml" )</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">(errorMsg, result) = vectorLayer.loadNamedStyle( style_path )</span><br>
<br>So to change the style of the layer it consists just in a file replacing without any change <br>in your code.<br><br>Cheers.<br><br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
For example:<br>
<br>
- point layer: I want to use a circle with width 0.5 and gray colour with<br>
black border;<br>
- line layer: width 1 and continous green line<br>
<br>
any hint?<br>
<br>
Thank you in advance.<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Giuseppe Sucameli<br><br>