[Geomoose-users] roads layer is not transparent in IE6 AGG renderer

Mark Volz MarkVolz at co.lyon.mn.us
Tue Oct 14 11:57:37 EDT 2008


Hi,

 

 

When using IE6 as a client it appears that my roads layer is not transparent,
Instead I see a gray background under my roads.  I am using AGG as a rendered
for roads.  Is this a problem with IE 6, a bug with AGG, or could something
be incorrect with my .map file?

 

Also,

A while ago I noticed that when using the AGG reindeer the legend text does
not display.  Has anyone found a workaround for this?  Has it been fixed in
1.6 (I haven't tried 1.6 yet).

 

Thanks

 

MAP

            NAME 'roads'

            SIZE 800 650

            STATUS ON

            UNITS FEET

            Projection  #Lyon County Coordinates

            "proj=lcc"

                        'lat_1=44.25'

                        'lat_2=44.58333333333334'

                        'lat_0=44.19555555555555'

                        'lon_0=-95.85000000000001'

                        'x_0=152400.3048006096'

                        'y_0=30480.06096012192'

                        'a=6378559.758'

                        'b=6357173.65471281'

                        "units=ft"

            "no_defs"

            END #projection

 

            FONTSET '../fonts/fontset.list'

            SYMBOLSET '../symbols/symbol.sym'

 

            TRANSPARENT TRUE

            #IMAGETYPE PNG  

            

            

            #IMAGETYPE PNG #STANDARD OUTPUT TO PNG

            ##########ATTEMPT TO HOOK INTO AGG RENDERER

            OUTPUTFORMAT

                        NAME 'AGG_PNG24'

                        DRIVER AGG/PNG

                        IMAGEMODE RGB

            END #HOOK TO AGG RENDERER

            

            

            

            QUERYMAP

                        STATUS ON

                        STYLE SELECTED

            END

 

            WEB

                          INCLUDE
"/ms4w/apps/GeoMOOSE/maps_lyondemo/web_config.map"

            END

            

            LEGEND

                        STATUS ON

            END

 

            LAYER

 

MAP

            NAME 'roads'

            SIZE 800 650

            STATUS ON

            UNITS FEET

            Projection  #Lyon County Coordinates

                   .....

            END #projection

 

            FONTSET '../fonts/fontset.list'

            SYMBOLSET '../symbols/symbol.sym'

 

            TRANSPARENT TRUE

            #IMAGETYPE PNG  

            #IMAGETYPE PNG #STANDARD OUTPUT TO PNG

            ##########ATTEMPT TO HOOK INTO AGG RENDERER

            OUTPUTFORMAT

                        NAME 'AGG_PNG24'

                        DRIVER AGG/PNG

                        IMAGEMODE RGB

            END #HOOK TO AGG RENDERER

            

            QUERYMAP

                        STATUS ON

                        STYLE SELECTED

            END

            WEB

                          INCLUDE
"/ms4w/apps/GeoMOOSE/maps_lyondemo/web_config.map"

            END

            LEGEND

                        STATUS ON

            END

            LAYER

 

 

Mark Volz

GIS Specialist

Lyon County, MN

(507) 532-8218

 

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