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<TITLE>Is there a line widget out there?</TITLE>
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<P><FONT SIZE=2 FACE="Arial">Hi List,</FONT>
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<P><FONT SIZE=2 FACE="Arial">I'm working on a widget that saves ROI objects to a layer in the map, also allowing them to be downloaded as shapefiles. I now want to expand it by adding support for line objects, because it seems our users tend to draw lines more often than regions. Hopefully this will cut down the time spent digitising by our GIS people :)</FONT></P>
<P><FONT SIZE=2 FACE="Arial">I was trying to modify the ROIPolygonTool, but it proves quite complex, and I'd have to modify the other ROI widgets to integrate it. I don't actually need all the ROI support; I'm only interested in a tool that lets a user draw lines, and that provides javascript access to the node coordinates (I do not make use of the ROI session info). Before I attempt to build this from scratch, I thought I'd check if anyone has done this already, and might be willing to share the code.</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Regards,</FONT>
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<P><FONT SIZE=2 FACE="Arial">Jacob</FONT>
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<P><B><FONT COLOR="#009500" FACE="Arial">J</FONT><FONT COLOR="#009500" SIZE=1 FACE="Arial">ACOB</FONT> <FONT COLOR="#009500" FACE="Arial">D</FONT><FONT COLOR="#009500" SIZE=1 FACE="Arial">ELFOS<BR>
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</B><FONT COLOR="#000000" SIZE=2 FACE="Arial">Maunsell Australia Pty Ltd<BR>
629 Newcastle Street, Leederville, WA 6007</FONT>
<BR><FONT COLOR="#000000" SIZE=2 FACE="Arial">PO Box 81, Leederville, WA 6902</FONT>
<BR><FONT COLOR="#000000" SIZE=2 FACE="Arial">Western Australia</FONT>
<BR><FONT COLOR="#000000" SIZE=2 FACE="Arial">ABN 20 093 846 925<BR>
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Tel + 61 8 9281 6185<BR>
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</FONT><U><FONT COLOR="#009C21" SIZE=2 FACE="Arial">jacob.delfos@maunsell.com</FONT></U>
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