From wo_wienke at gmx.net  Fri Aug  7 10:55:37 2015
From: wo_wienke at gmx.net (Wolfgang Wienke)
Date: Fri, 07 Aug 2015 19:55:37 +0200
Subject: [OpenLayers-Users] Text is moving over the map
Message-ID: <55C4F119.7050603@gmx.net>

Hi,
please help a dummy!
Why ist the text moving over the map when zooming?

<div id="map" class="map"></div>
<div style="display:none"><p id="text" >Hallo Welt</p></div>

<script>
var layer    =  new ol.layer.Tile({
	title: 'Luftbild',
	type: 'base',
	source: new ol.source.BingMaps({
			key: apiKey,
			imagerySet: "Aerial"
                        }),
        });

var map = new ol.Map({
  		layers: [layer],
  		target: 'map',
  		view: new ol.View({
			center: [0, 0],
			zoom: 2})
		});

var Welt = new ol.Overlay({
  		positioning: 'center-center',
	  	position:
	ol.proj.transform([6.0362,50.8134],'EPSG:4326', 'EPSG:3857'),
  		element: document.getElementById('text')
		});
map.addOverlay(Welt);
</script>
-- 
                               mit freundlichen Gr?ssen

                                     Wolfgang Wienke

From ronan2575 at yahoo.com  Wed Aug 12 05:21:27 2015
From: ronan2575 at yahoo.com (Ronan2575)
Date: Wed, 12 Aug 2015 05:21:27 -0700 (PDT)
Subject: [OpenLayers-Users] Align map under vector layer and make vector
	lines transparent
Message-ID: <1439382087291-5219522.post@n6.nabble.com>

I am displaying an Indoor map, originally drawn on AutoCad, then put through
QGIS to make the KLM file, the KML file is used in the system for the
co-ordinates of the map. 

I want to have the original map (drawn in Autocad) to be the map on display,
instead of seeing the red outlines (vector lines). 

I want the image aligned with the vector map, and the red line (vector
lines) made transparent, 
The reason we need to do this is the vector map lines, are to solid, no
doors, windows, room names not visible etc.  

How can I do this? 

Any help greatly appreciated .




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From dominikabraham at gmail.com  Tue Aug 25 02:17:27 2015
From: dominikabraham at gmail.com (=?UTF-8?Q?Dominik_Abrah=C3=A1m?=)
Date: Tue, 25 Aug 2015 11:17:27 +0200
Subject: [OpenLayers-Users] =?utf-8?q?GeoServer_WPS_process_fail_with_Open?=
	=?utf-8?q?Layers_2=3A_=E2=80=9CThe_request_body_should_be_containe?=
	=?utf-8?q?d_in_a_CDATA_section=E2=80=9D?=
Message-ID: <CAJAEtKb2DzPR1tBoaPWmcqL=BjHCzhVO4RcXvnj2vfLCwM6JgA@mail.gmail.com>

Hi,

I am trying to create an application with WPS builder like this:
http://dev.openlayers.org/releases/OpenLayers-2.13.1/examples/wps.html
When input format = "text/xml; subtype=wfs-collection/1.0", it creates
input field for name of the layer on my server:

function addWFSCollectionInput(input) {
    var name = input.identifier;
    var field = document.createElement("input");
    field.title = input["abstract"];
    field.value = name + " (layer on the server)";
    addValueHandlers(field, function() {
        input.reference = field.value ? {
            mimeType: "text/xml; subtype=wfs-collection/1.0",
            href: "http://46.28.111.137:8080/geoserver2711/wfs",
            method: "POST",
            body: {
                wfs: {
                    version: "1.0.0",
                    outputFormat: "GML2",
                    featureType: field.value
                }
            }
        } : undefined;
    });
    document.getElementById("input").appendChild(field);
}

This input is required for example by algorithms gs:Clip and gs:Aggregate.
When I'm trying to run some of these algorithms, it returns this kind of
result:

<?xml version="1.0" encoding="UTF-8"?><wps:ExecuteResponse xmlns:xs="
http://www.w3.org/2001/XMLSchema" xmlns:wps="
http://www.opengis.net/wps/1.0.0" xmlns:ows="http://www.opengis.net/ows/1.1"
xmlns:xlink="http://www.w3.org/1999/xlink" xml:lang="en" service="WPS"
serviceInstance="http://46.28.111.137:8080/geoserver2711/ows?"
version="1.0.0"><wps:Process
wps:processVersion="1.0.0"><ows:Identifier>gs:Clip</ows:Identifier><ows:Title>Clip</ows:Title><ows:Abstract>Clips
(crops) features to a given
geometry</ows:Abstract></wps:Process><wps:Status
creationTime="2015-08-25T08:35:59.568Z"><wps:ProcessFailed><ows:ExceptionReport
version="1.1.0"><ows:Exception
exceptionCode="NoApplicableCode"><ows:ExceptionText>The request body should
be contained in a CDATA section, otherwise it will get parsed as XML
instead of being preserved as
is</ows:ExceptionText></ows:Exception></ows:ExceptionReport></wps:ProcessFailed></wps:Status></wps:ExecuteResponse>

How can I fix it?

Thanks
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From jsantos5954 at gmail.com  Wed Aug 26 09:58:18 2015
From: jsantos5954 at gmail.com (Jsantos)
Date: Wed, 26 Aug 2015 09:58:18 -0700 (PDT)
Subject: [OpenLayers-Users] Obtaining Layer name when clicking on the map
Message-ID: <1440608298811-5221269.post@n6.nabble.com>

Hello all,

I have 4 layers in the map and need to determine the layer that I clicked
in. I have the following code inside  map.on('singleclick', function (evt) ,
but feature is always undefined.

var displayFeatureInfo = function(pixel ) {
  var feature = map.forEachFeatureAtPixel(pixel, function(feature, layer) {
    return feature;
    });

My layers are like this one:

var wmsSourceWatermains = new ol.source.TileWMS({
    url: 'http://192.168.1.113:8080/geoserver/wms',
    params: { 'LAYERS': 'watermains' },
    serverType: 'geoserver'

});


I create the layers with :

var layers = [

    new ol.layer.Tile({
      source: new ol.source.OSM()
    }),
     
    new ol.layer.Tile({
     source: wmsSourcePzones
    }),

   new ol.layer.Tile({
       source: wmsSourcePrv_stns
   }),

    new ol.layer.Tile({
     source: wmsSourceWatermains
    }),

];

Any help will be very much appreciated.
TIA
Jsantos



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