[mapserver-users] Thickness of outline/border of polygons

Christy Nieman cnieman at dmsolutions.ca
Thu Oct 2 04:25:18 PDT 2008


Hello,

I'm not exactly sure what you mean about the border being broken, but if 
you want the polygon border thickness to be larger than one pixel, I 
believe the only way is to create a line layer to put on top of the 
polygon.  For example:

#Polygon layer on the bottom
LAYER
  NAME "States"
  STATUS DEFAULT
  TYPE POLYGON
  SIZEUNITS PIXELS
  DATA "states"
  CLASS
    NAME "States"
    STYLE
      COLOR 242 236 230
    END
  END
END

#Line layer on the top
LAYER
  NAME "State_Borders"
  STATUS DEFAULT
  TYPE LINE
  SIZEUNITS PIXELS
  DATA "states"
  CLASS
    NAME "State Borders"
    STYLE
      COLOR 100 100 100
      WIDTH 4
    END
  END
END

Christy

Subha Ramakrishnan wrote:
> Hi All,
> I had asked about how to mention thickness of the border as the border 
> was broken when i rendered the image.
> It seems like when i say antialias true, i get a broken border and a 
> proper one if i don't use it.
> Does anyone know why this is happening?
>
> Subha
>
> Subha Ramakrishnan wrote:
>> Hi,
>>
>> I am generating an image of states of India using mapserver.
>> I want to know if i can mention the size of the outline/border for 
>> each state.[each polygon]
>> I am using outlinecolor to mention the color of the border but it is 
>> not being drawn properly.Earlier when i was not coloring the 
>> polygons/states,i could resolve this issue using width 2.
>> Does anyone know how to do it?
>>
>> Thanks & regards,
>> Subha
>> _______________________________________________
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>> mapserver-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>
>
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