c68e234b71f0f1343da28b22a361d045d6587da3
git-svn-id: http://svn.openlayers.org/trunk/openlayers@10605 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
Adding a removeAllFeatures method to the vector layer. This bypasses a few unnecessary steps when removing all features but retains the same behavior as the removeFeatures method otherwise. Optimizing the clear method on elements renderers a bit by avoiding length calculation of the live collection and looking up the first child once per node removal. r=ahocevar (closes #2774)
Making consistent the evaluate method of filters. The evaluate method accepts vector features, making possible logical filters that combine spatial and comparison filters. r=ahocevar (closes #2773)
OpenLayers
-=-=-=-=-=-
Copyright (c) 2005-2008 MetaCarta, Inc.
OpenLayers is a JavaScript library for building map applications
on the web. OpenLayers is made available under a BSD-license.
Please see license.txt in this distribution for more details.
------------------
Getting OpenLayers
------------------
OpenLayers lives at http://www.openlayers.org/.
You can get OpenLayers from
http://trac.openlayers.org/wiki/HowToDownload.
---------------------
Installing OpenLayers
---------------------
You can use OpenLayers as-is by copying build/OpenLayers.js and the
entire theme/ and img/ directories up to your webserver, putting them
in the same directory. The files can be in subdirectories on your website,
or right in the root of the site, as in these examples.
To include the OpenLayers library in your web page from the root of the site, use:
<script type="text/javascript" src="/OpenLayers.js" />
As an example, using bash (with the release files in ~/openlayers ):
$ cd /var/www/html
$ cp ~/openlayers/build/OpenLayers.js ./
$ cp -R ~/openlayers/theme ./
$ cp -R ~/openlayers/img ./
If you want to use the multiple-file version of OpenLayers (for, say,
debugging or development purposes), copy the lib/ directory up to your
webserver in the same directory you put the img/ folder. Then add
the following to your web page instead:
<script type="text/javascript" src="/lib/OpenLayers.js" />
As an example, using bash (with the release files in ~/openlayers ):
$ cd /var/www/html
$ cp -R ~/openlayers/lib ./
$ cp -R ~/openlayers/theme ./
$ cp -R ~/openlayers/img ./
------------------------------------
Using OpenLayers in Your Own Website
------------------------------------
The examples/ directory is full of useful examples.
Documentation is available at http://trac.openlayers.org/wiki/Documentation.
You can generate the API documentation with http://www.naturaldocs.org/:
As an example, using bash (with the release files in ~/openlayers ):
$ cd ~/openlayers/
$ /path/to/NaturalDocs -i lib/ -o HTML doc/ -p doc_config/ -s Default OL
Information on changes in the API is available in news.txt.
--------------------------
Contributing to OpenLayers
--------------------------
Please join the email lists at http://openlayers.org/mailman/listinfo
Patches are welcome!
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