Hi Tim,
your link did not really help me a lot, i tried to understand it several
times before, but did not suceed.
here are some of my notices i made, i do not know if these are bugs or
feature(is not a bug an unknown feature? okay different discussion)
1:) Using SLD to write styles from a default layer
When i want to store the default style information of a simple
vector-layer, the styling informations are stored within the property
defaultStyle of my Style-object
In order to store i via SLD-Format, i have to put a Rulke around it?
2.) Reading SLD from a file
when i read my sld form a file, each styling information is stored
within a some strange rules
wouln't make it sense to get a single way where to store these
informations? or is this behaviour kept due to backwardscompatibilty?
3.) Readning several styles for a layer from SLD
while reading several rules from a sld file, each rule haviing its own
name (default, select) the last rule overwrites all rules?
i am very confused about using sld and styles within Openlayers
background information:
i am working on a openlayers based editor, for manipulating
multipolygons in differente layers (working great)
and giving each layer a userdefined style(not working)
thx carsten
Tim Schaub schrieb:
Hey-
[EMAIL PROTECTED] wrote:
Hi Carsten,
I've posted some of my code to pastebin, hopefully it will help you. Btw
SLD does not *need* the filters, a Rule can perfectly be valid without a
filter.
http://pastebin.com/m42ddc858
Best regards,
Bart
first and best answer to my problem upto now
where come your symbolizers and filters from ?
how did you instantiate them ?
You can also read http://trac.openlayers.org/wiki/Styles
A rule has an optional filter. A symbolizer is an object with
properties to be used in drawing the feature.
Tim
[EMAIL PROTECTED] schrieb:
Hi,
SLD needs more stuff, e.g. NamedLayers and UserStyles. I am using the
following but I am not sure if this will still work in 2.7.
var sld = {version: "1.0.0", namedLayers: {}};
for (var i=0; i<layerNames.length; i++) {
sld.namedLayers[layerNames[i]] = {name: layerNames[i],
userStyles:
[]};
sld.namedLayers[layerNames[i]].userStyles.push({rules: []});
sld.namedLayers[layerNames[i]].userStyles[0].rules.push(
new OpenLayers.Rule({symbolizer: symbolizers[i], filter:
filters[i]}));
}
var frmt = new OpenLayers.Format.SLD();
return frmt.write(sld);
Best regards,
Bart
Hi list,
im a working on a webbased editor.
Manipulating geometries works fine, changing color too.
But now i want to store my changed styles as SLD
CODE:
var myStyles = new OpenLayers.StyleMap({
"default": new OpenLayers.Style({
pointRadius: "5", // sized according to type attribute
fillColor: "#ffcc66",
strokeColor: "#ff9933",
strokeWidth: 2
}),
"select": new OpenLayers.Style({
fillColor: "#66ccff",
strokeColor: "#3399ff"
})
});
var _sld=new OpenLayers.Format.SLD();
var _style=myStyles.styles['default'];
var _xml=_sld.write(_style);
console.log(_xml);
Result in console:
<StyledLayerDescriptor xmlns="http://www.opengis.net/sld";
version="1.0.0" xsi:schemaLocation="http://www.opengis.net/sld
http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
Any ideas why my xml keeps empty? I cannot see an error?
thx Carsten
--
Mit freundlichen Grüßen / Yours faithfully
Carsten Eider
Dipl. Inf. (FH)
Kompetenzzentrum für Innovative Informationssysteme
c/o Fachhochschhule Bingen / University of applied sciences Bingen
Berlinstraße 109
55411 Bingen
Tel: +49 (0) 6721 / 409-179
Fax: +49 (0) 6721 / 409-158
email: [EMAIL PROTECTED]
Internet: iis.fh-bingen.de
_______________________________________________
Dev mailing list
Dev@openlayers.org
http://openlayers.org/mailman/listinfo/dev
--
Mit freundlichen Grüßen / Yours faithfully
Carsten Eider
Dipl. Inf. (FH)
Kompetenzzentrum für Innovative Informationssysteme
c/o Fachhochschhule Bingen / University of applied sciences Bingen
Berlinstraße 109
55411 Bingen
Tel: +49 (0) 6721 / 409-179
Fax: +49 (0) 6721 / 409-158
email: [EMAIL PROTECTED]
Internet: iis.fh-bingen.de
_______________________________________________
Dev mailing list
Dev@openlayers.org
http://openlayers.org/mailman/listinfo/dev
--
Mit freundlichen Grüßen / Yours faithfully
Carsten Eider
Dipl. Inf. (FH)
Kompetenzzentrum für Innovative Informationssysteme
c/o Fachhochschhule Bingen / University of applied sciences Bingen
Berlinstraße 109
55411 Bingen
Tel: +49 (0) 6721 / 409-179
Fax: +49 (0) 6721 / 409-158
email: [EMAIL PROTECTED]
Internet: iis.fh-bingen.de
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