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Re: [udig-devel] Shapefiles and sld:ExternalGraphic
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Hmmm,
I just tried RC4 on both macintosh and windows and was able to show
the icon without difficulty. Here is the full SLD document that I used:
<?xml version="1.0" encoding="UTF-8"?>
<sld:StyledLayerDescriptor xmlns:sld="http://www.opengis.net/sld";
xmlns:ogc="http://www.opengis.net/ogc"; xmlns:gml="http://
www.opengis.net/gml" version="1.0.0">
<sld:UserLayer>
<sld:LayerFeatureConstraints>
<sld:FeatureTypeConstraint/>
</sld:LayerFeatureConstraints>
<sld:UserStyle>
<sld:Name>Default Styler</sld:Name>
<sld:Title>Default Styler</sld:Title>
<sld:Abstract></sld:Abstract>
<sld:FeatureTypeStyle>
<sld:Name>simple</sld:Name>
<sld:Title>title</sld:Title>
<sld:Abstract>abstract</sld:Abstract>
<sld:FeatureTypeName>bc_hospitals</sld:FeatureTypeName>
<sld:SemanticTypeIdentifier>generic:geometry</
sld:SemanticTypeIdentifier>
<sld:SemanticTypeIdentifier>simple</
sld:SemanticTypeIdentifier>
<sld:Rule>
<sld:Name>name</sld:Name>
<sld:Title>title</sld:Title>
<sld:Abstract>Abstract</sld:Abstract>
<sld:MaxScaleDenominator>1.7976931348623157E308</
sld:MaxScaleDenominator>
<sld:PointSymbolizer>
<sld:Graphic>
<sld:ExternalGraphic>
<sld:OnlineResource
xmlns:xlink="http://www.w3.org/1999/xlink"; xlink:type="simple"
xlink:href="file:/C:/Picture 8.gif"/>
<sld:Format>image/gif</sld:Format>
</sld:ExternalGraphic>
<sld:Opacity>
<ogc:Literal>1.0</ogc:Literal>
</sld:Opacity>
<sld:Size>
<ogc:Literal>6</ogc:Literal>
</sld:Size>
<sld:Rotation>
<ogc:Literal>0.0</ogc:Literal>
</sld:Rotation>
</sld:Graphic>
</sld:PointSymbolizer>
</sld:Rule>
</sld:FeatureTypeStyle>
</sld:UserStyle>
</sld:UserLayer>
</sld:StyledLayerDescriptor>
Jesse
On 3-Nov-06, at 1:30 AM, Schneider, Michael wrote:
Hi,
I'm using uDIG 1.1 RC4 and in my program I create a shapefile of
type MultiPoint (shape type 8). Using this shapefile with uDIG
works fine as long as I use a sld file with sld:Mark: All of my
about 50 points are shown.
But when I try to use a sld file with sld:ExternalGraphic only 1 of
those is shown although more than 1 are in the range of the
viewport. When that one currently shown is not in the viewport
anymore (because of panning or zooming in) another one is shown.
But as I said always only 1 at a time is displayed.
Here are the diffs of the two sld files:
Vergleichen von (<)D:\Projekte\uDIG\data\pin.sld (2310l Byte)
mit (>)D:\Projekte\uDIG\data\hits.sld (3959l Byte)
25,28c25,55
< <sld:ExternalGraphic>
< <sld:OnlineResource
xmlns:xlink="http://www.w3.org/1999/xlink"; xlink:type="simple"
xlink:href="file:/D:/Projekte/uDIG/data/pin.gif"/>
< <sld:Format>image/gif</sld:Format>
< </sld:ExternalGraphic>
---
> <sld:Mark>
> <sld:WellKnownName>x</
sld:WellKnownName>
> <sld:Fill>
> <sld:CssParameter name="fill">
> <ogc:Literal>#FF0000</
ogc:Literal>
> </sld:CssParameter>
> <sld:CssParameter name="fill-
opacity">
> <ogc:Literal>0.75</
ogc:Literal>
> </sld:CssParameter>
> </sld:Fill>
> <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>1.0</
ogc:Literal>
> </sld:CssParameter>
> <sld:CssParameter
name="stroke-width">
> <ogc:Literal>2.0</
ogc:Literal>
> </sld:CssParameter>
> <sld:CssParameter
name="stroke-dashoffset">
> <ogc:Literal>0.0</
ogc:Literal>
> </sld:CssParameter>
> </sld:Stroke>
> </sld:Mark>
33c60
< <ogc:Literal>75.0</ogc:Literal>
---
> <ogc:Literal>20.0</ogc:Literal>
Any hints where I do something wrong?
Cheers
Michael
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
