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openlayers/readme.md
2012-09-29 00:47:42 +02:00

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# OpenLayers 3
[![Travis CI Status](https://secure.travis-ci.org/openlayers/ol3.png)](http://travis-ci.org/#!/openlayers/ol3)
## Build it
Run make:
$ make
## Run the examples in debug mode
Run the [Plovr](http://plovr.com/) web server with:
$ make serve
Then, either open one of the example html files from the `examples` directory directly in your browser, or start a simple webserver, for example:
$ python -mSimpleHTTPServer
and explore the `examples/` directory, for example by opening
<http://localhost:8000/examples/side-by-side.html>.
You can turn off compilation by appending `?mode=RAW` to the URL, for example
<http://localhost:8000/examples/side-by-side.html?mode=RAW>.
## Run tests
Run the plovr web server (see above), and either open the `test/ol.html` file
in the browser (e.g. <http://localhost:8000/test/ol.html>), or run `make test`
on the console (headless testing with PhantomJS).
See also the test-specific [readme](https://github.com/openlayers/ol3/tree/master/test).
## Run the linter
First, install the [Closure
Linter](https://developers.google.com/closure/utilities/docs/linter_howto).
Then:
$ make lint
## Add examples
The examples are located in the `examples` directory. Adding a new example
implies creating two files in this directory, a `.html` file and `.js` file.
See `examples/full-screen.html` and `examples/full-screen.js` for instance.
The `.html` file needs to include a script tag with
`loader.js?id=<example_name>` as its `src`. For example, if the two files for
the examples are `myexample.js` and `myexample.html` then `id` should be set to
`myexample` in the `loader.js` URL.
`make serve` should be stopped and restarted for the
`loader.js?id=<example_name>` script tag to refer to a valid URL. `make serve`
triggers the `examples` target which creates Plovr JSON file for each example.