[mapserver-dev] ticket 3153 fixed in MapServer 6.0?

[Brent Fraser]

FYI, a possibly related ticket: http://trac.osgeo.org/mapserver/ticket/875

Best Regards,
Brent Fraser


On 5/24/2011 3:30 PM, Worth Lutz wrote:
>
> Is this ticket http://trac.osgeo.org/mapserver/ticket/3153 fixed in 
> MapServer 6.  I am using version 6.
>
> I've spent some time today tracking down a problem with changing my 
> resolution of my map from 72 to 300.
>
> I scaled up the width and height and changed the resolution.  
> Defresolution was left at the default.
>
> I displayed the two maps on the screen with the same height and 
> width.  The two maps should have looked the same but the labels were 
> tiny on the map with a resolution of 300.
>
> After much google searching, testing and head scratching, I finally 
> figured out that it was a "MAXSCALE"value in the layer in the 
> mapfile.  The "SIZE" was set to 7 and the "MAXSCALE"set to 7.  
> Removing the "MAXSCALE"value fixed this layer.  There was no 
> SYMBOLSCALEDENOMin this layer.  Thus this was not a good test.
>
> Now looking at another I am seeing a problem with another layer.  
> Layer definition below.
>
> The labels on the State Roads are good with resolution at 72 and tiny 
> with resolution set to 300.
>
>  If I remove the three lines, SYMBOLSCALEDENOM, MAXSIZE, MINSIZE, I 
> get identical maps at both resolutions.
>
> Am I doing something wrong or is this a bug I should report?
>
> Worth Lutz
>
>   LAYER
>
>   NAME "highways_anno"
>
>   GROUP "NCDOT_trans_grp"
>
>   STATUS off
>
>   TYPE ANNOTATION
>
>   DATA "/data/NCDOT/shapefiles/LRS_Arcs"
>
>   MAXSCALEDENOM 3750001
>
>   TEMPLATE void
>
>   CLASSITEM "rte_1_clss"
>
>   LABELITEM "rte_1_nbr"
>
>   SYMBOLSCALEDENOM 1000
>
>   CLASS
>
>     EXPRESSION "SR" # State Roads
>
>     MAXSCALEDENOM 25001
>
>     COLOR 0 0 0 # dummy color
>
>     TEXT "(SR[rte_1_nbr])"
>
>     LABEL
>
>       BUFFER 15
>
>       TYPE TRUETYPE
>
>       MINFEATURESIZE 5
>
>       MINDISTANCE 150
>
>       POSITION auto
>
>       ALIGN center
>
>       ANGLE follow
>
>       FONT vera
>
>       ANTIALIAS true
>
>       SIZE 11
>
>       MAXSIZE 11
>
>       MINSIZE 6
>
>       COLOR 0 0 255
>
>     END
>
>   END
>
> END
>
> Worth Lutz
>
>
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