<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#31849B;
font-weight:normal;
font-style:normal;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#31849B">Try commenting out the FILLED TRUE line in the SYMBOL definition.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#31849B"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#31849B">bobb<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#31849B"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#31849B"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#31849B"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> mapserver-users-bounces@lists.osgeo.org [mailto:mapserver-users-bounces@lists.osgeo.org]
<b>On Behalf Of </b>Steve.Toutant@inspq.qc.ca<br>
<b>Sent:</b> Friday, June 29, 2012 9:55 AM<br>
<b>To:</b> mapserver-users@lists.osgeo.org<br>
<b>Subject:</b> [mapserver-users] undesired pattern with getLegendGraphic<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Hi,</span> <o:p>
</o:p></p>
<p><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">My problem is with the CLASS of a WMS layer. Using Cascading GetLegendGraphic I get the legend defined on the server side, a triangle with a label. But I don't want to use this legend so I created
a CLASS definition for the layer so I get only a triangle.</span> <o:p></o:p></p>
<p><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">But instead of returning a single triangle, I get several triangles in the image. See attached files</span>
<o:p></o:p></p>
<p><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">I can't find what can cause this behavior.
</span><o:p></o:p></p>
<p><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Here is the symbol definition and the mapfile</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">SYMBOL</span> <br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> NAME 'triangle'</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> TYPE VECTOR</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> FILLED TRUE</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> POINTS</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> 0 1</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> .5 0</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> 1 1</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> 0 1</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> END </span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">END</span> <br>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">LAYER</span> <br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">NAME "fire"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">TYPE RASTER</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">STATUS ON</span> <br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">CONNECTION "<a href="http://.../cgi-wms/mapserv?map=fire">http://.../cgi-wms/mapserv?map=fire</a>"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">CONNECTIONTYPE WMS</span>
<br>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">METADATA</span> <br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> "wms_srs" "EPSG:900913"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> "wms_name" "fire"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> "wms_title" "fire"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> "wms_server_version" "1.1.1"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> "wms_format" "image/png"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">END</span> <br>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">CLASS</span> <br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> NAME "fire"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> STYLE</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> SYMBOL "triangle"</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> SIZE 15</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> COLOR 178 34 34</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> OUTLINECOLOR 144 0 0
</span><br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif""> END</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">END </span><br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">END</span> <br>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Thanks for your help</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Steve</span><o:p></o:p></p>
</div>
</body>
</html>