Re: [udig-devel] how to use a single SVG file containg more than one sy

[Jody Garnett <jody.garnett@xxxxxxxxx>]

I am not sure there is right now - but we could make one. What did you have in mind? We could use the URL#MySymbol for example - but I would like to know how such a reference is usually made where SLD is used in other contexts then GIS.

So a bit of research and then make a proposal here on the list; once we figure out a good approach you make make a bug report and submit a patch.

Cheers,

Jody

On Sat, Mar 7, 2009 at 11:03 PM, Jayansh Shinde <jayansh.shinde@xxxxxxxxx> wrote:

Hi,

I want to use symbols which are present in a single svg file .

e.g. 

I have a svg file :

<?xml version="1.0" standalone="no"?>

<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 

  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">

<svg width="10cm" height="3cm" viewBox="0 0 100 30" version="1.1"

     xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">

  <desc>Example Use02 - 'use' on a 'symbol'</desc>

  <defs>

    <symbol id="MySymbol" viewBox="0 0 20 20">

      <desc>MySymbol - four rectangles in a grid</desc>

      <rect x="1" y="1" width="8" height="8"/>

      <rect x="11" y="1" width="8" height="8"/>

      <rect x="1" y="11" width="8" height="8"/>

      <rect x="11" y="11" width="8" height="8"/>

    </symbol>

  </defs>

  <defs>

    <symbol id="MySymbol2" viewBox="0 0 20 20">

      <desc>MySymbol - four rectangles in a grid</desc>

      <rect x="1" y="1" width="8" height="8"/>

      <rect x="11" y="1" width="8" height="8"/>

      <rect x="1" y="11" width="8" height="8"/>

      <rect x="11" y="11" width="8" height="8"/>

    </symbol>

  </defs>

  

</svg>

The svg has 2 symbols "MySymbol" and "MySymbol2" which I want to use with 2 different points through sld, I can do these by dividing these symbols in 2 svg files, but is there any way I can use them from a single svg.

--
Regards

Jayansh

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