Java Swing component to display and interact with online maps.

• Supports OpenStreetMap style slippy maps
• Supports WMTS maps
• Supports QUAD tile maps (e.g virtual earth)
• Supports most CRS projections (via proj4j)
• Supports multiple layer maps with transparency/zoom offsets
• Comes with example application and example map definitions.
• Supports user overlays - you can plot anything on the map (waypoints, GPS tracks etc)
• Supports caching (file or in-memory database) of map tiles with configurable timeout
  

For changes always look at ReleaseNotes.txt

Usage:

      <dependency>
        <groupId>net.wirelabs</groupId>
        <artifactId>jmaps-viewer</artifactId>
        <version>$version/version>
      </dependency>

Latest version can be checked here on the top bar maven status icon.

!!! Warning !!!

Version 1.3 introduced a tiny error, that makes using map sources that have space in query params unusable.
Details are in Issue #49. Fix is already in 1.4.0 version. Do not use version 1.3 if you have such map sources.

Samples:

jMaps comes with sample demo application. It is also an example of using the jMaps component in your own application.
Here's a few pictures telling thousand words ;)

• WMTS Map of Czech Republic
• Poland raster topographic WMTS map
• OpenStreetMap with loaded GPX track
• Example of multilayer map (2 layers - one is a base topo map, the other is elevation profile). You can enable/disable given layer from the view.
• Virtual Earth Maps (example of quad tiles)

Running example app locally

Your JAVA_HOME should point to java 17:

cd jmaps-viewer && mvn clean install && cd ..
cd jmaps-example && mvn clean package && cd ..
cd jmaps-example && java -jar target/jmaps-example.jar