Hello list,
I've got a problem with the display of fonts. It is not a Geoserver problem,
but as I cannot change IE8 I need to solve it from the Geoserver side.
Question is: Is there any way I can spell out to IE don't pixelate the image
and the label when overlaying?
In a program (client app) based on openLayers the cadastre in both browsers
displays like that:
http://lctest.land.vic.gov.au/cm/FF25_IE8_SPEAR.jpeg
Crystal clear in Firefox, pixelated in IE8. The newer IE's are fine but the
people using the application are on a standard desktop that comes with IE8,
so they are stuck and so am I.
Single layers come out o.k, please see comparison between IE and Firefox:
http://lctest.land.vic.gov.au/cm/FF25_IE8_onelayer.jpeg
The request as derived from Firebug for the image above is:
As this request delivers images that are o.k. in both browsers, the accident
must happen in IE8 in the process of overlaying the image and the basemap.
The relevant bit of the sld used is:
<sld:PolygonSymbolizer>
<sld:Stroke>
<sld:CssParameter name="stroke">
<ogc:Literal>#000000</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="stroke-linecap">
<ogc:Literal>butt</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="stroke-linejoin">
<ogc:Literal>miter</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="stroke-opacity">
<ogc:Literal>1</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="stroke-width">
<ogc:Literal>1.0</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="stroke-dashoffset">
<ogc:Literal>0</ogc:Literal>
</sld:CssParameter>
</sld:Stroke>
</sld:PolygonSymbolizer>
<sld:TextSymbolizer>
<sld:Label>
<ogc:PropertyName>PARCEL_SPI</ogc:PropertyName>
</sld:Label>
<sld:Font>
<sld:CssParameter name="font-family">
<ogc:Literal>Arial</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="font-size">
<ogc:Literal>10</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="font-style">
<ogc:Literal>Normal</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="font-weight">
<ogc:Literal>normal</ogc:Literal>
</sld:CssParameter>
</sld:Font>
<sld:LabelPlacement>
<sld:PointPlacement>
<sld:AnchorPoint>
<sld:AnchorPointX>
<ogc:Literal>0.0</ogc:Literal>
</sld:AnchorPointX>
<sld:AnchorPointY>
<ogc:Literal>1</ogc:Literal>
</sld:AnchorPointY>
</sld:AnchorPoint>
<sld:Displacement>
<sld:DisplacementX>
<ogc:Literal>-30</ogc:Literal>
</sld:DisplacementX>
<sld:DisplacementY>
<ogc:Literal>0</ogc:Literal>
</sld:DisplacementY>
</sld:Displacement>
<sld:Rotation>
<ogc:Literal>0</ogc:Literal>
</sld:Rotation>
</sld:PointPlacement>
</sld:LabelPlacement>
<sld:Fill>
<sld:CssParameter name="fill">
<ogc:Literal>#000000</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="fill-opacity">
<ogc:Literal>1</ogc:Literal>
</sld:CssParameter>
</sld:Fill>
<VendorOption name="group">yes</VendorOption>
</sld:TextSymbolizer>
polygons with a black rim and no fill, nothing exciting....
Any suggestions for the request or SLD?
Cheers
Christian
-----
____________________________
Dr Christian Maul
Project Manager
Information Services Branch
Department Environment and Primary Industries
Level13, Marland House, 570 Bourke Street
Melbourne 3000
PO Box 500, East Melbourne Vic 3002
Telephone: +61-3-8636 2325
Telefax: +61-3-8636 2813
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