[Qgis-user] Change colors of SVG symbols

[Alexandre Neto]

I'm trying to use the guideline in the following site to allow QGIS to
change a SVG symbol colors.

http://www.sourcepole.ch/svg-symbols-in-qgis-with-modifiable-colors

I have created a very simples symbol (a circle) and I have changed the file
in order to have the following settings:

stroke="param(outline) #002500"
fill="param(fill) none"
stroke-width="param(stroke-width) 4"

When I choose it in QGIS (using new symbology), changing the color does
nothing, and there are no options for changing outline color or outline
width.

Is this supposed?

I'm qgis 1.7 in windows XP

Thank you very much.

Alexandre Neto


My symbol is this:


<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->

<svg
   xmlns:dc="http://purl.org/dc/elements/1.1/"
   xmlns:cc="http://creativecommons.org/ns#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   width="154.00879"
   height="153.97803"
   id="svg2"
   version="1.1"
   inkscape:version="0.48.0 r9654"
   sodipodi:docname="New document 1">
  <defs
     id="defs4" />
  <sodipodi:namedview
     id="base"
     pagecolor="#ffffff"
     bordercolor="#666666"
     borderopacity="1.0"
     inkscape:pageopacity="0.0"
     inkscape:pageshadow="2"
     inkscape:zoom="1.979899"
     inkscape:cx="82.488539"
     inkscape:cy="31.644547"
     inkscape:document-units="px"
     inkscape:current-layer="layer1"
     showgrid="false"
     fit-margin-top="2"
     fit-margin-left="2"
     fit-margin-right="2"
     fit-margin-bottom="2"
     inkscape:window-width="1680"
     inkscape:window-height="1000"
     inkscape:window-x="-4"
     inkscape:window-y="-4"
     inkscape:window-maximized="1" />
  <metadata
     id="metadata7">
    <rdf:RDF>
      <cc:Work
         rdf:about="">
        <dc:format>image/svg+xml</dc:format>
        <dc:type
           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
        <dc:title></dc:title>
      </cc:Work>
    </rdf:RDF>
  </metadata>
  <g
     inkscape:label="Layer 1"
     inkscape:groupmode="layer"
     id="layer1"
     transform="translate(-128.92857,-123.72754)">
    <path
       sodipodi:type="arc"
       stroke="param(outline) #002500"
   fill="param(fill) none"
   stroke-width="param(stroke-width) 4"
   id="path2985"
       sodipodi:cx="255.71428"
       sodipodi:cy="322.36218"
       sodipodi:rx="75.714287"
       sodipodi:ry="75.714287"
       d="m 331.42857,322.36218 c 0,41.81585 -33.89844,75.71429
-75.71429,75.71429 -41.81585,0 -75.71429,-33.89844 -75.71429,-75.71429
0,-41.81584 33.89844,-75.71428 75.71429,-75.71428 41.81585,0
75.71429,33.89844 75.71429,75.71428 z"
       transform="matrix(0.98406746,0,0,0.98406746,-45.711541,-116.50682)"
/>
  </g>
</svg>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-user/attachments/20110720/b642e81b/attachment.html>