[maplab-users] Confusion over map redraw during query

[Zak James]

Hi,

Can you recreate this problem using the tutorial map file? Is your
site using the unmodified gmapfactory application or have you made
customizations?

zak

On 4/19/05, joanne cook <j.cook at oxfordarch.co.uk> wrote:
> 
> 
> Hi List,
> 
> A while ago I was asking some questions about why my map redraws at a funny scale when I query it. I haven't got very much further with this problem, except to ascertain that it happens with only one map (attached and copied below). To recap: I am using maplab 2.2, with mapserver 4.4, and php 4.3.7. When using mapbrowser I load the map up and everything displays fine. Zooming and panning work fine. When I query a point on the map the query window opens and in the background the map is redrawn. When it finishes redrawing it is tiny and I have to recentre it or zoom out/in to make it redraw again, at which point it draws at the correct size. This happens whether or not I have rosa enabled.  Any help would be much appreciated...
> 
> Jo
> 
> MAP
>   NAME "OS Coverage"
>   STATUS ON
>   EXTENT 0 0 700000 1.3e+006
>   SIZE 400 400
>   SHAPEPATH "./data"
>   SYMBOLSET "./symbols35.sym"
>   FONTSET "./fonts/fonts.txt"
>   IMAGETYPE PNG
>   IMAGECOLOR 255 255 255
>   UNITS METERS
>   DEBUG ON
>   WEB
>     MINSCALE 2e+06
>     MAXSCALE 5e+07
>   IMAGEPATH "C:/apache/htdocs/tmp/ms_tmp/"
>     IMAGEURL "/tmp/ms_tmp/"
>     LOG "C:/apache/htdocs/tmp/mapserv.log"
>   END
>   REFERENCE
>     STATUS ON
>     IMAGE "./data/reference/outlinesm.jpg"
>     SIZE 100 100
>     EXTENT 0 0 700000 1.3e+006
>     COLOR -1 -1 -1
>     OUTLINECOLOR 255 0 0
>     MINBOXSIZE 10
>     MAXBOXSIZE 100
>     MARKER "star"
>     MARKERSIZE 8
>   END
>   QUERYMAP
>     STATUS OFF
>     SIZE 100 100
>     COLOR 255 0 0
>     STYLE HILITE
>   END
> 
>   LEGEND
>     STATUS ON
>     IMAGECOLOR 255 255 255
>     POSITION LL
>     KEYSIZE 20 10
>     KEYSPACING 5 5
>     TEMPLATE "ttt"
>     LABEL
>       TYPE BITMAP
>       SIZE MEDIUM
>       OFFSET 0 0
>       BUFFER 0
>       MINDISTANCE -1
>       MINFEATURESIZE -1
>       COLOR 0 0 0
>       PARTIALS TRUE
>       FORCE FALSE
>     END
>   END
>   SCALEBAR
>     STATUS ON
>     COLOR 0 0 0
>     OUTLINECOLOR 0 0 0
>     IMAGECOLOR 255 255 255
>     TRANSPARENT FALSE
>     UNITS KILOMETERS
>     INTERVALS 7
>     SIZE 250 4
>     STYLE 0
>     POSITION LL
>     LABEL
>       TYPE BITMAP
>       SIZE TINY
>       POSITION CC
>       OFFSET 0 0
>       BUFFER 0
>       MINDISTANCE -1
>       MINFEATURESIZE -1
>       COLOR 0 0 0
>       PARTIALS TRUE
>       FORCE FALSE
>     END
>   END
>   OUTPUTFORMAT
>     NAME "png"
>     MIMETYPE "image/png"
>     DRIVER "GD/PNG"
>     EXTENSION "png"
>     IMAGEMODE PC256
>     TRANSPARENT FALSE
>   END
>  LAYER
>     NAME "050K Rasters NY"
>     STATUS ON
>     TILEINDEX "ny050.shp"
>     TILEITEM "Location"
>     GROUP "050K rasters"
>   TYPE RASTER
>   END
>     LAYER
>     NAME "050K Rasters SD"
>     STATUS ON
>     TILEINDEX "sd050.shp"
>     TILEITEM "Location"
>     GROUP "050K rasters"
>   TYPE RASTER
>   END
>    LAYER
>     NAME "CALevents"
>     GROUP "CAU/CAL Sites"
>     STATUS ON
>     DATA "event"
>     TYPE POINT
>     UNITS METERS
>     SIZEUNITS PIXELS
>     LABELITEM "SiteCode"
>     LABELMAXSCALE 200000
>     TOLERANCE 10
>     TOLERANCEUNITS PIXELS
>     DEBUG ON
>     METADATA
>       "WMS_SRS"    "EPSG:BNG"
>       "WMS_TITLE"    "CALevents"
>       "WMS_GROUP_TITLE"    "Sites"
>     END
>     PROJECTION
>       "init=epsg:27700"
>     END
>     CLASS
>       NAME "CALevents"
>       TEMPLATE "./templates/calsites.html"
>       LABEL
>         TYPE BITMAP
>         FONT "arial_black"
>         SIZE SMALL
>         POSITION CL
>         OFFSET 0 0
>         BUFFER 4
>         MINDISTANCE 300
>         MINFEATURESIZE -1
>         COLOR 0 0 0
>         PARTIALS TRUE
>         FORCE FALSE
>       END
>       STYLE
>         SYMBOL 7
>         COLOR 0 0 192
>         OUTLINECOLOR 0 0 0
>         SIZE 7
>         MINSIZE 1
>         MAXSIZE 100
>       END
>     END
>   END
>   LAYER
>     NAME "OANSites"
>     GROUP "LUAU/OA North Sites"
>     STATUS ON
>     TYPE POINT
>     CONNECTIONTYPE OGR
>     CONNECTION "virtual.ovf"
>     UNITS METERS
>     SIZEUNITS PIXELS
>     LABELITEM "ProjectSiteCode"
>     LABELMAXSCALE 200000
>     TOLERANCE 10
>     TOLERANCEUNITS PIXELS
>     DEBUG ON
>     METADATA
>       "WMS_TITLE"    "OA North Sites"
>       "WMS_GROUP_TITLE"    "Sites"
>     END
>     PROJECTION
>       "init=epsg:27700"
>     END
>     CLASS
>       NAME "OANSites"
>       TEMPLATE "./templates/sites.html"
>       LABEL
>         TYPE BITMAP
>         SIZE SMALL
>         POSITION CL
>         OFFSET 0 0
>         BUFFER 4
>         MINDISTANCE 300
>         MINFEATURESIZE -1
>         COLOR 0 0 0
>         PARTIALS TRUE
>         FORCE FALSE
>       END
>       STYLE
>         SYMBOL 7
>         COLOR 155 0 255
>         OUTLINECOLOR 0 0 0
>         SIZE 7
>         MINSIZE 1
>         MAXSIZE 100
>       END
>     END
>   END
> END
> 
> 
> -------------------------------------------
> Joanne Cook
> Oxford Archaeology North
> -------------------------------------------
> 
> 
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> 
> 
> 
> 


-- 
Zak James
Applications and Software Development
DM Solutions Group Inc.
http://www.dmsolutions.ca