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<div class=Section1>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hello Bob,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>We did it a long time ago with a metadata
setting containing the max and minscale. Below you can see our html legend. Don’t
mind the javascript….. I have also included a layer from a mapfile to see
the metadatasetting.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Wim Blanken<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Geon bv<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The Netherlands<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>-------------------------------------------<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>[leg_layer_html opt_flag=11]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> [if name=gvLegend
oper=isset] [if name=gvLegend oper=neq value=-1]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> [if name=gvLegend
oper=eq value=0] [if name=layer_status oper=eq value=1] <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <tr
class="visiblelayer"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<td align="center"><input type="checkbox"
name="layer" value="[leg_layer_name]"
[[leg_layer_name]_check]
ONCLICK="javascript:layerToggle('[leg_layer_name]');"></td><td> </td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<td><img src="[leg_icon width=17 height=11]"
border="0"></td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<td>[metadata name=gvLayerTitle]</td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> [if name=gvLegend
oper=neq value=0]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <script
language="JavaScript" type="text/javascript"
> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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[if name=gvMinScale oper=isset]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
minS = parseFloat('[metadata name=gvMinScale]');<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
if ([scale] <= minS) {inscale = false;}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=gvMaxScale oper=isset]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
maxS = parseFloat('[metadata name=gvMaxScale]');<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
if ([scale] > maxS) {inscale = false;} <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
if (inscale) {<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
document.write('<tr class="visiblelayer">')<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
if (!inscale) {<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
document.write('<tr class="invisiblelayer">')<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> }
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </script><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <td
align="center"> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=layer_status oper=eq value=2] <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=layer_status oper=neq value=2] <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<input type="checkbox" name="layer"
value="[leg_layer_name]" [[leg_layer_name]_check]
ONCLICK="javascript:layerToggle('[leg_layer_name]');"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=gvLayerQuery oper=eq value=true] <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<input type="radio" name="activelayer"
value="[leg_layer_name]" group="activelayerradio"
ONCLICK="javascript:activeLayerToggle('[leg_layer_name]');" > <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=gvLayerQuery oper=neq value=true] <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=gvLegend oper=eq value=1]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=gvLegend oper=eq value=2]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=layer_status oper=eq value=0]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if] <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=layer_status oper=neq value=0] <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<script language="JavaScript" type="text/javascript"
><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
inscale = true ;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=gvMinScale oper=isset]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
minS = parseFloat('[metadata name=gvMinScale]');<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
if ([scale] <= minS) {inscale = false;}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[if name=gvMaxScale oper=isset]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
maxS = parseFloat('[metadata name=gvMaxScale]');<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
if ([scale] > maxS) {inscale = false;} <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
if (inscale) {document.write('<img src="[leg_icon width=17
height=11]" border="0">');}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
else {document.write(" ");}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
</script><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
[/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
</td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<td> [metadata name=gvLayerTitle] <A
HREF="javascript:metainfo('[metadata name=gvLayerTitle]');"
onmouseover="return overlib('Metainformatie opvragen over [metadata
name=gvLayerTitle]',FGCOLOR,
'#ffffee',WIDTH,100,DELAY,500,HAUTO,AUTOSTATUS);" onmouseout="return
nd();">(M)</a> </td> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </tr><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> [/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> [/if] [/if]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>[/leg_layer_html]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<td> </td> <td> </td> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<img src="[leg_icon width=17 height=11]"
border="0"> </td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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[leg_class_name] </td><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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<div style='mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.0pt;
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<p class=MsoNormal style='border:none;padding:0cm'><font size=2 color=navy
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
</div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>MAPFILE PART:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>LAYER<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> NAME "Buildings"<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> MAXSCALE 15000<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> TYPE Line<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> STATUS ON<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> DATA "buildings"<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> CLASS<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> NAME
"Gebouwen"<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> STYLE<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> SIZE
1.5<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> SYMBOL
'simple'<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> COLOR
250 50 50<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> END<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> END # CLASS<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> METADATA<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> gvLayerTitle
"Gebouwen"<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> gvLegend
"1" <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> gvLayerQuery
"false"<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> gvMaxScale
"15000"<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> END<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
lang=EN-US style='font-size:10.0pt;font-family:"Courier New";color:windowtext'>END
# LAYER</span></font><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
color=black face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;
color:windowtext'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 color=black face=Tahoma><span lang=EN-US
style='font-size:10.0pt;font-family:Tahoma;color:windowtext;font-weight:bold'>From:</span></font></b><font
size=2 color=black face=Tahoma><span lang=EN-US style='font-size:10.0pt;
font-family:Tahoma;color:windowtext'> UMN MapServer Users List [mailto:<st1:PersonName
w:st="on">MAPSERVER-USERS@LISTS.UMN.EDU</st1:PersonName>] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Bob Basques<br>
<b><span style='font-weight:bold'>Sent:</span></b> zaterdag 23 september 2006
3:49<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">MAPSERVER-USERS@LISTS.UMN.EDU</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [UMN_MAPSERVER-USERS]
HTML Legend.</span></font><font color=black><span lang=EN-US style='color:windowtext'><o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3 color=black
face="Times New Roman"><span style='font-size:12.0pt'>All,<br>
<br>
Hi all, I've been using the HTML legend for a while now with very good results,
I have a check box system working nicely showing when a layer is on/off, etc.<br>
<br>
I was wondering, has anyone an example of setting it up to grey out a checkbox
if the scale of view is out of range (MINSCALE/MAXSCALE in the mapfile).
I have an idea of how it might be done, but not sure. Just asking before
I go at it from scratch.<br>
<br>
Here is my Legend TEMPLATE as it stands now along with a typical MAPFILE entry,
and a sample output on the end:<br>
<br>
</span></font><tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>MAPFILE
ENTRY (one of many :c):</span></font></tt><o:p></o:p></p>
<p class=MsoNormal><tt><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt'>METADATA</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>
LEGEND_TITLE "Census Tract Centroids"</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>
LEGEND_META_GROUP "foreground"</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>
LEGEND_DISPLAY_LEVEL "1"</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>END</span></font></tt><o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><br>
<tt><font face="Courier New">LEGEND TEMPLATE:</font></tt></span></font><o:p></o:p></p>
<p class=MsoNormal><tt><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt'>[leg_header_html]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/leg_header_html]</span></font></tt><br>
<br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[leg_group_html]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=first_foreground_layer oper=isset] <b>Foreground:</b> <br
/> [/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=first_background_layer oper=isset] <b>Background:</b> <br
/> [/if]</span></font></tt><br>
<br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_display_level oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_display_level oper=neq value=-1]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if name=layer_status
oper=neq value=2]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><input
alt="[leg_group_name] Control"</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_meta_group oper=eq value=foreground] type="checkbox"
[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_meta_group oper=eq value=background] type="radio" [/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>name="layer"
value="[leg_group_name]"</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if name=layer_status
oper=neq value=0] checked="checked" [/if] /></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=group_maxscale oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><input
type="hidden" name="[leg_group_name]_Maxscale"
value="[metadata name=group_maxscale]" /></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=group_minscale oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><input
type="hidden" name="[leg_group_name]_Minscale"
value="[metadata name=group_minscale]" /></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><img
alt="[leg_group_name] Legend Image"
name="[leg_group_name]LegendImg" src="[leg_icon]"
width="21" height="14" /></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=metadata_url oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><a href='<a
href="javascript:var">javascript:var</a> temp = window.open("[metadata
name=METADATA_URL]", "meta",
"resizable,scrollbars,location,toolbar,height=300,width=500")'></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_title oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[metadata
name=LEGEND_TITLE]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=metadata_url oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'></a></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><br /></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/leg_group_html]</span></font></tt><br>
<br>
<br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[leg_layer_html
opt_flag=0]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_display_level oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_display_level oper=eq value=2]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><img
alt="Group Legend Image" src="[leg_icon]"
width="21" height="14" /><br /><span
class="small">[leg_layer_name]</span><br /></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/leg_layer_html]</span></font></tt><br>
<br>
<br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[leg_class_html
opt_flag=0]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_display_level oper=isset]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[if
name=legend_display_level oper=eq value=3]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'><img
alt="Class Legend Image" src="[leg_icon]" width="21"
height="14" /><br /><span
class="small">[leg_class_name]</span><br /></span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/if]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/leg_class_html]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[leg_footer_html]</span></font></tt><br>
<tt><font size=2 face="Courier New"><span style='font-size:10.0pt'>[/leg_footer_html]</span></font></tt><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New"'><br>
<br>
<tt><font face="Courier New">OUTPUT:</font></tt></span></font><o:p></o:p></p>
<pre id=line149><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt'><<span class=start-tag>input</span><span
class=attribute-name> alt</span>=<span class=attribute-value>"bg_mntrct00_point Control" </span><o:p></o:p></span></font></pre><pre><span
class=attribute-name><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt'>type</span></font></span>=<span class=attribute-value>"checkbox" </span><span
class=attribute-name>name</span>=<span class=attribute-value>"layer" </span><span
class=attribute-name>value</span>=<span class=attribute-value>"bg_mntrct00_point" /></span><o:p></o:p></pre><pre><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt'><o:p> </o:p></span></font></pre><pre><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt'><<span
class=start-tag>img</span><span class=attribute-name> alt</span>=<span
class=attribute-value>"bg_mntrct00_point Legend Image" </span><span
class=attribute-name>name</span>=<span class=attribute-value>"bg_mntrct00_pointLegendImg" </span><span
class=attribute-name>src</span>=<span class=attribute-value>"/tmp/view_27723_1158975512_22_0_20_12.png" </span><span
class=attribute-name>width</span>=<span class=attribute-value>"21" </span><span
class=attribute-name>height</span>=<span class=attribute-value>"14" </span><span
class=attribute-name>/</span>><o:p></o:p></span></font></pre><pre><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt'><o:p> </o:p></span></font></pre><pre><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt'>Census Tract Centroids <o:p></o:p></span></font></pre><pre><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt'> <o:p></o:p></span></font></pre><pre
id=line172><font size=2 color=black face="Courier New"><span style='font-size:
10.0pt'><<span class=start-tag>br</span><span class=attribute-name> /</span>><o:p></o:p></span></font></pre>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
</div>
</body>
</html>