0
votes
0answers
30 views

maintain different style for each feature in same layer

on feature selection, I am trying to change feature style of selected feature.so that assign different style to each selected feature that exist in same layer. I have done this successfully but when I ...
2
votes
1answer
137 views

How to style virtual vertices when using the ModifyFeature control with OpenLayers?

I am building an Android application that uses OpenLayers embedded in a WebView. Being mindful of the imprecision of touch interfaces I am trying to style all controls to be large and easy to ...
0
votes
1answer
104 views

Mapfile SYMBOLSCALEDENOM and SIZEUNITS (miles) 200: Keep SIZEUNITS while circles change size based on zoom

I've been trying to understand how to keep the SIZEUNITS at 200 while the circles appropriately adjust based on zoom level. Thought I had this working properly but turns out I did not. You can see ...
3
votes
1answer
167 views

Setting Center Point of Pixmap Symbol for Mapserver

It seems like all the Mapserver documentation on changing the center-point of a symbol only deals with TYPE 'vector' symbols. I have pixmap symbol (the standard looking Google marker image thingy) ...
2
votes
2answers
754 views

Multiple Maps with Styles not working in OpenLayers

I have created 2 maps(within 2 in a same page) along with their respective style maps. Both maps are having vector layers along with "LineString" geometry... added into them. Both style maps are ...
2
votes
2answers
573 views

OpenLayers Combines Rules and StyleMap/SelectFeature?

I'm using GeoServer, OpenLayers and WFS features. For one layer, I managed to set either rules to display according to a field or SelectFeature with a styleMap to highlight features when the mouse is ...
2
votes
1answer
278 views

Prevent formatting of label text in OpenLayers

I have a vector layer in OpenLayers containing a few point features. Each of my features have an attribute tag which contains a short text identifying the feature. Example: tag: '1e-1' Applied ...
6
votes
1answer
666 views

What server and API to use for displaying complex polygons with dynamic symbology?

Background I need to interface a map into an existing website which allows the user to query a database and which currently results in a table listing population statistics per county. For example, ...
3
votes
1answer
714 views

Stroked and filled vector lines in Openlayers

I am drawing vector lines, using GeoJSON, in my web application that uses Openlayers. I want the line to be displayed in yellow color with black border. I am using the following for the line styling: ...
6
votes
2answers
3k views

How to change the appearance of a Feature.Vector that's already displayed?

I've created a bunch of Feature.Vectors from Point objects and assigned them a Style. Now I want to dynamically change the appearance of one of the features in real time; e.g., change it from red to ...