[mapserver-users] Road shields on Mapserver 7

[lars.schylberg at blixtmail.se]

Mark,





In my case I don't do legend for the shields.  Actually I am going thru the road data twice.  I have a separate layer just to do the shields.

In the shields layer I start with a FILTER just to select the road classes that should have shields shown.  


Doing both the road symbology and shields in the same class would be too complex in my case.





I guess that You could create a fake class with smaller shields for the legend.  But I haven't tried that.




Best regards




Lars


 





-----Originalmeddelande-----
Från: "Mark Volz" <MarkVolz at co.lyon.mn.us>
Till: "Carlos Ruiz" <boolean10001 at yahoo.com>, mapserver-users at lists.osgeo.org
Datum: 2017-02-24 18:25
Ämne: Re: [mapserver-users] Road shields on Mapserver 7


Carlos and others,

 

I still would like to display the line for the highway class in my legend.  It's just the shield is too large for the legend so it either needs to be shrank or removed.  I suppose I could cheat by adding two classes for each of my road types, but I don't know if this is the cleanest solution.  Please let me know if you have a better idea.

 

Thank You

 

CLASS # an unnamed class for the map

                NAME NOTHING #This class should not be displayed in the legend

                EXPRESSION 'A10'

STYLE

                                …

                END STYLE

                LABEL

                                ROAD SHEILD FOR THE MAP

                END LABEL

END CLASS

CLASS  # A fake class for the legend

                NAME 'US HIGHWAYS'

                EXPRESSION '999999'  #This will never show up on the map as there are no segments with a value of 999999, but it should still show up on the legend.

STYLE

                                …

                END STYLE

                LABEL

                                POSSIBLE TINY ROAD SHEILD FOR THE LEGEND

                END LABEL

END CLASS         

 

 

Sincerely,

Mark Volz


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