Top "Openlayers-3" questions

OpenLayers 3 is the complete rewrite of the OpenLayers 2.x mapping library, targeting modern features of HTML5 and CSS3.

OL3: force redraw layer

i am currently upgrading OpenLayers client version 2.13.1 with the new version of OpenLayers, OL3. My setup consist of Mapserver as …

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Open Layers 3 search functionality to find a map location?

What is the best way to implement a search functionality into an OL3 map? I need a search input that …

google-maps search openlayers-3
Openlayer 3 coordinates

I have a latitude and longitude of some point. How to conver its to the OpenLayer 3 map coordinate system? My …

map coordinates coordinate-systems openlayers-3
OL3: Zoom to vector layer on map

I have a map with openlayers 3 and a vector layer. I want to map to be resized to this vector …

javascript openlayers-3
How to disable DragPan in OpenLayers 3?

How to disable DragPan interaction in Openlayers 3 (when map is already defined)? Also, why I'm unable to use mousemove event? …

openlayers-3
Formatting the MousePosition control output in OpenLayers 3

I'm showing the mouse position in OpenLayers 3 with the following control var mousePositionControl = new ol.control.MousePosition({ coordinateFormat: ol.coordinate.…

openlayers-3
Open Layers 3: How to create listener for a modify interaction

I have managed to set up a modify interaction. The docs for ol.interaction.Modify (http://ol3js.org/en/…

openlayers-3
get coordinates of drawn feature in OpenLayers

I'm trying to create an online map using OpenLayers 3. I'm brand new to using OpenLayers, and all I'm trying to …

javascript dictionary coordinates openlayers-3
Slow performance in OpenLayers 3 when panning with 500 features

I'm building an application for mapping features onto an image layer depicting a floor plan (using OL's ImageStatic layer). Each …

javascript performance svg html5-canvas openlayers-3
How do I set crossOrigin attribute when using canvas.toDataURL?

So I'm trying to create a print map function for an OpenLayers 3 application I'm building. I'm aware of their example …

javascript html canvas openlayers-3 todataurl