GWT-OpenLayers is a Java wrapper for the OpenLayers JavaScript API. It allows GWT projects to use the OpenLayers JavaScript API.
Questions tagged [gwt-openlayers]
57 questions
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How to add MouseOver handler to a VectorFeature in GWT-Openlayers
I want to show a custom tooltip (popup) when user hovers over a Vector Feature on the GWT-openlayers map. I know that SelectFeature.setHover() will allow me to do this but that will also select the feature which i dont want to have.
it is like, when…
user2163450
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Select From a list of layers to overlay on google maps
Can anyone advise me on how to select layers from a checkbox overlay the selected layer on google maps?
user3033461
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GWT openlayers, DrawFeature line style
I am using gwt openlayers to draw some linestrings on the map. I would like to change the draw feature line appearance. I noticed that PathHandler class has setStyle method, but setting style using this method does not change the line…
Michał Sokołowski
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Setting min and max zoomLevels (GWT-OpenLayers)
I want to set a minimum and a maximum zoom level in my map.
My first idea was to listen to 'zoomstart' events, but the org.gwtopenmaps.openlayers.client.Map class doesn't implement any listener with such event type. Then I tried to listen to…
Imreking
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Display points when there's great distance between them (GWT-Openlayers)
The case is the following: I have a layer and there are two points on it. The first is in Australia, the second is in the USA. The continent or the exact position of the points doesn't count. The essential part is the great distance between the…
Imreking
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How to add many points to OpenLayers map
I want to show around 50,000 points on a layer on OpenLayers map. Each point is around 100 KM * 100 KM. In other words, I would like to color a 100KM * 100KM box green at 179.3333,65.5000. I found this tutorial online on the OpenLayers…
Farshad Momtaz
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GML v3 loading with OpenLayers
I rewrote the question to be more readable:
I saw GML format is just a little more 'evolved' than KML. Am I right? Which format is to be considered more standard, more supported and convenient to invest more on?
I tried the example here…
Magallo
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GWT-OpenLayers WMS layer hides base map
I am an OpenLayers and GeoServer newbie and any help is greatly appreciated!
I am loading a base map using the code from the Bing Maps example.
final String key = "Apd8EWF9Ls5tXmyHr22OuL1ay4HRJtI4JG4jgluTDVaJdUXZV6lpSBpX-TwnoRDG";
// Bing key
Bing…
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GWT-OpenLayers and OpenLayers.Format.WMSCapabilities
I am working with the Google Web Toolkit wrapper for OpenLayers. I'm attempting to add a WMS layer to a map, but I need to parse a Capabilities document in order to get the available layer names. I see that a WMSCapabilities class is available in…
asmodean
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FramedCloud appears disjointed
Using GWT OpenLayers, whenever I display a FramedCloud, the cloud appears disjointed. Meaning, the box inside the cloud which contains the data I am trying to display is shifted to the right so that the balloon looks strange. This is a simulation of…
user195488
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1 answer
Set zoomlevels for gwt-openlayers and openstreetmap
I'm trying to make the zoom level bar show the same number of zoom levels as my offline cache and it is surprisingly hard with gwt-openlayers.
I tried with no success :
osmOptions.getJSObject().setProperty(
"minZoomLevel",…
AmanicA
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GWT Openlayer draw circle vector feature
stackoverflow users, I need to draw circle, in GWT wrapper for Openlayer, I have used DrawFeature, ModifyFeature controls, but not able to find control for drawing Circle, or any suggestions with example welcome. For example:
import…
Olzhas
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