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<DIV><FONT face=Arial size=2>Currently I have a map file where my roads layer
has multiple classes with maxscale/minscale set so that roads appear differently
at different zoom levels. The problem is that when I
create</FONT></DIV>
<DIV><FONT face=Arial size=2>a legend, all of the multiple classes show up in
the list... for example I have:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>
class<BR> name "interstates level
2"<BR> expression
/Interstate/<BR> maxscale
1600000<BR> minscale
150000<BR>
style<BR> symbol
1<BR> size
4<BR> color 0 0
0<BR> end<BR>
style<BR> symbol
1<BR> size
2<BR> color 200 0
0<BR> end<BR>
end<BR> class<BR> name "us
highways level 1"<BR> expression
/US/<BR> minscale
1600000<BR>
style<BR> symbol
1<BR> size
1<BR> color 255 204
0<BR> end<BR>
end<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>And when the legend is generated it shows both
</FONT></DIV>
<DIV><FONT face=Arial size=2>"us highways level 1" and "use highways
level 2" instead of just showing the one that is visible.</FONT></DIV>
<DIV><FONT face=Arial size=2>Is there any way to set a min/max scale on legend
keys/labels ?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>-Ea</DIV></FONT></BODY></HTML>