3.11.0-beta.1

Make package.json compatible for npm frontend use.

.editorconfig

@@ -10,8 +10,6 @@ insert_final_newline = true
 
 [*.md]
 indent_size = 2
-
-[*.md]
 trim_trailing_whitespace = false
 
 [Makefile]

.travis.yml

@@ -1,8 +1,12 @@
+language: python
+sudo: false
+cache:
+  directories:
+    - node_modules
 env:
   - DISPLAY=:99.0
 
 before_install:
-  - "sudo pip install -r requirements.txt"
   - "npm install -g npm && npm install"
 
 before_script:
@@ -14,3 +18,7 @@ script: "make ci"
 after_success:
   - "make test-coverage"
   - "cat coverage/lcov.info | ./node_modules/.bin/coveralls"
+
+branches:
+  only:
+    - master

CONTRIBUTING.md

@@ -21,11 +21,14 @@ Look for `readme.md` files! Several directories contain a `readme.md` file that
 
 ## Contributing Code
 
+See [`DEVELOPING.md`](https://github.com/openlayers/ol3/blob/master/DEVELOPING.md) to learn how to get started developing.
+
 Our preferred means of receiving contributions is through [pull requests](https://help.github.com/articles/using-pull-requests). Make sure
 that your pull request follows our pull request guidelines below before submitting it.
 
 This page describes what you need to know to contribute code to ol3 as a developer.
 
+
 ## Contributor License Agreement
 
 Before accepting a contribution, we ask that you provide us a Contributor
@@ -35,162 +38,11 @@ Contributor License Agreement](https://raw.github.com/openlayers/cla/master/ccla
 making your contribution as an individual, you can submit a digital [Individual
 Contributor License Agreement](https://docs.google.com/spreadsheet/viewform?formkey=dGNNVUJEMXF2dERTU0FXM3JjNVBQblE6MQ).
 
-## Setting up development environment
-
-You will obviously start by
-[forking](https://github.com/openlayers/ol3/fork_select) the ol3 repository.
-
-### Travis CI
-
-The Travis CI hook is enabled on the Github repository. This means every pull request
-is run through a full test suite to ensure it compiles and passes the tests. Failing
-pull requests will not be merged.
-
-Although not mandatory, it is also recommended to set up Travis CI for your ol3 fork.
-For that go to your ol3 fork's Service Hooks page and set up the Travis hook.
-Then every time you push to your fork, the test suite will be run. This means
-errors can be caught before creating a pull request. For those making
-small or occasional contributions, this may be enough to check that your contributions
-are ok; in this case, you do not need to install the build tools on your local environment
-as described below.
-
-### Development dependencies
-
-The minimum requirements are:
-
-* GNU Make
-* Git
-* [Node.js](http://nodejs.org/) (0.10.x or higher)
-* Python 2.6 or 2.7 with a couple of extra modules (see below)
-* Java 7 (JRE and JDK)
-
-The executables `git`, `node`, `python` and `java` should be in your `PATH`.
-
-You can check your configuration by running:
-
-    $ make check-deps
-
-To install the Node.js dependencies run
-
-    $ npm install
-
-To install the extra Python modules, run:
-
-    $ sudo pip install -r requirements.txt
-or
-
-    $ cat requirements.txt | sudo xargs easy_install
-
-depending on your OS and Python installation.
-
-(You can also install the Python modules in a Python virtual environment if you want to.)
-
-## Working with the build tool
-
-As an ol3 developer you will use `make` to run build targets defined in the
-`Makefile` located at the root of the repository. The `Makefile` includes
-targets for running the linter, the compiler, the tests, etc.
-
-The usage of `make` is as follows:
-
-    $ make <target>
-
-where `<target>` is the name of the build target you want to execute. For
-example:
-
-    $ make test
-
-The main build targets are `serve`, `lint`, `build`, `test`, and `check`. The
-latter is a meta-target that basically runs `lint`, `build`, and `test`.
-
-The `serve` target starts a node-based web server, which we will refer to as the *dev server*. You'll need to start that server for running the examples and the tests in a browser. More information on that further down.
-
-Other targets include `apidoc` and `ci`. The latter is the target used on Travis CI. See ol3's [Travis configuration file](https://github.com/openlayers/ol3/blob/master/.travis.yml).
-
-## Running the `check` target
-
-The `check` target is to be run before pushing code to GitHub and opening pull
-requests. Branches that don't pass `check` won't pass the integration tests,
-and have therefore no chance of being merged into `master`.
-
-To run the `check` target:
-
-    $ make check
-
-If you want to run the full suite of integration tests, see "Running the integration
-tests" below.
-
-## Running examples
-
-To run the examples you first need to start the dev server:
-
-    $ make serve
-
-Then, just point your browser <http://localhost:3000/build/examples> in your browser. For example <http://localhost:3000/build/examples/side-by-side.html>.
-
-Run examples against the `ol.js` standalone build:
-
-The examples can also be run against the `ol.js` standalone build, just like
-the examples [hosted](http://openlayers.org/en/master/examples/) on GitHub.
-Start by executing the `host-examples` build target:
-
-    $ make host-examples
-
-After running `host-examples` you can now open the examples index page in the browser: <http://localhost:3000/build/hosted/master/examples/>. (This assumes that you still have the dev server running.)
-
-Append `?mode=raw` to make the example work in full debug mode. In raw mode the OpenLayers and Closure Library scripts are loaded individually by the Closure Library's `base.js` script (which the example page loads and executes before any other script).
-
-## Running tests
-
-To run the tests in a browser start the dev server (`make serve`) and open <http://localhost:3000/test/index.html> in the browser.
-
-To run the tests on the console (headless testing with PhantomJS) use the `test` target:
-
-    $ make test
-
-See also the test-specific [README](../master/test/README.md).
-
-## Running the integration tests
-
-When you submit a pull request the [Travis continuous integration
-server](https://travis-ci.org/) will run a full suite of tests, including
-building all versions of the library and checking that all of the examples
-work.  You will receive an email with the results, and the status will be
-displayed in the pull request.
-
-To run the full suite of integration tests use the `ci` target:
-
-    $ make ci
-
-Running the full suite of integration tests currently takes 5-10 minutes.
-
-This makes sure that your commit won't break the build. It also runs JSDoc3 to
-make sure that there are no invalid API doc directives.
-
-## Adding examples
-
-Adding functionality often implies adding one or several examples. This
-section provides explanations related to adding examples.
-
-The examples are located in the `examples` directory. Adding a new example
-implies creating two or three files in this directory, an `.html` file, a `.js`
-file, and, optionally, a `.css` file.
-
-You can use `simple.js` and `simple.html` as templates for new examples.
-
-### Use of the `goog` namespace in examples
-
-Short story: the ol3 examples should not use the `goog` namespace, except
-for `goog.require`.
-
-Longer story: we want that the ol3 examples work in multiple modes, with the
-standalone lib (which has implications of the symbols and properties we
-export), and compiled together with the ol3 library.
-
-Compiling the examples together with the library makes it mandatory to declare dependencies with `goog.require` statements.
 
 ## Pull request guidelines
 
+Before working on a pull request, create an issue explaining what you want to contribute. This ensures that your pull request won't go unnoticed, and that you are not contributing something that is not suitable for the project. Once a core developer has set the `pull request accepted` label on the issue, you can submit a pull request. The pull request description should reference the original issue.
+
 Your pull request must:
 
  * Follow OpenLayers 3's coding style.

DEVELOPING.md

@@ -0,0 +1,155 @@
+# Developing
+
+## Setting up development environment
+
+You will obviously start by
+[forking](https://github.com/openlayers/ol3/fork) the ol3 repository.
+
+### Travis CI
+
+The Travis CI hook is enabled on the Github repository. This means every pull request
+is run through a full test suite to ensure it compiles and passes the tests. Failing
+pull requests will not be merged.
+
+Although not mandatory, it is also recommended to set up Travis CI for your ol3 fork.
+For that go to your ol3 fork's Service Hooks page and set up the Travis hook.
+Then every time you push to your fork, the test suite will be run. This means
+errors can be caught before creating a pull request. For those making
+small or occasional contributions, this may be enough to check that your contributions
+are ok; in this case, you do not need to install the build tools on your local environment
+as described below.
+
+### Development dependencies
+
+The minimum requirements are:
+
+* GNU Make
+* Git
+* [Node.js](http://nodejs.org/) (0.10.x or higher)
+* Python 2.6 or 2.7 with a couple of extra modules (see below)
+* Java 7 (JRE and JDK)
+
+The executables `git`, `node`, `python` and `java` should be in your `PATH`.
+
+You can check your configuration by running:
+
+    $ make check-deps
+
+To install the Node.js dependencies run
+
+    $ npm install
+
+To install the extra Python modules, run:
+
+    $ sudo pip install -r requirements.txt
+or
+
+    $ cat requirements.txt | sudo xargs easy_install
+
+depending on your OS and Python installation.
+
+(You can also install the Python modules in a Python virtual environment if you want to.)
+
+## Working with the build tool
+
+As an ol3 developer you will use `make` to run build targets defined in the
+`Makefile` located at the root of the repository. The `Makefile` includes
+targets for running the linter, the compiler, the tests, etc.
+
+The usage of `make` is as follows:
+
+    $ make <target>
+
+where `<target>` is the name of the build target you want to execute. For
+example:
+
+    $ make test
+
+The main build targets are `serve`, `lint`, `build`, `test`, and `check`. The
+latter is a meta-target that basically runs `lint`, `build`, and `test`.
+
+The `serve` target starts a node-based web server, which we will refer to as the *dev server*. You'll need to start that server for running the examples and the tests in a browser. More information on that further down.
+
+Other targets include `apidoc` and `ci`. The latter is the target used on Travis CI. See ol3's [Travis configuration file](https://github.com/openlayers/ol3/blob/master/.travis.yml).
+
+## Running the `check` target
+
+The `check` target is to be run before pushing code to GitHub and opening pull
+requests. Branches that don't pass `check` won't pass the integration tests,
+and have therefore no chance of being merged into `master`.
+
+To run the `check` target:
+
+    $ make check
+
+If you want to run the full suite of integration tests, see "Running the integration
+tests" below.
+
+## Running examples
+
+To run the examples you first need to start the dev server:
+
+    $ make serve
+
+Then, just point your browser <http://localhost:3000/build/examples> in your browser. For example <http://localhost:3000/build/examples/side-by-side.html>.
+
+Run examples against the `ol.js` standalone build:
+
+The examples can also be run against the `ol.js` standalone build, just like
+the examples [hosted](http://openlayers.org/en/master/examples/) on GitHub.
+Start by executing the `host-examples` build target:
+
+    $ make host-examples
+
+After running `host-examples` you can now open the examples index page in the browser: <http://localhost:3000/build/hosted/master/examples/>. (This assumes that you still have the dev server running.)
+
+Append `?mode=raw` to make the example work in full debug mode. In raw mode the OpenLayers and Closure Library scripts are loaded individually by the Closure Library's `base.js` script (which the example page loads and executes before any other script).
+
+## Running tests
+
+To run the tests in a browser start the dev server (`make serve`) and open <http://localhost:3000/test/index.html> in the browser.
+
+To run the tests on the console (headless testing with PhantomJS) use the `test` target:
+
+    $ make test
+
+See also the test-specific [README](../master/test/README.md).
+
+## Running the integration tests
+
+When you submit a pull request the [Travis continuous integration
+server](https://travis-ci.org/) will run a full suite of tests, including
+building all versions of the library and checking that all of the examples
+work.  You will receive an email with the results, and the status will be
+displayed in the pull request.
+
+To run the full suite of integration tests use the `ci` target:
+
+    $ make ci
+
+Running the full suite of integration tests currently takes 5-10 minutes.
+
+This makes sure that your commit won't break the build. It also runs JSDoc3 to
+make sure that there are no invalid API doc directives.
+
+## Adding examples
+
+Adding functionality often implies adding one or several examples. This
+section provides explanations related to adding examples.
+
+The examples are located in the `examples` directory. Adding a new example
+implies creating two or three files in this directory, an `.html` file, a `.js`
+file, and, optionally, a `.css` file.
+
+You can use `simple.js` and `simple.html` as templates for new examples.
+
+### Use of the `goog` namespace in examples
+
+Short story: the ol3 examples should not use the `goog` namespace, except
+for `goog.require`.
+
+Longer story: we want that the ol3 examples work in multiple modes, with the
+standalone lib (which has implications of the symbols and properties we
+export), and compiled together with the ol3 library.
+
+Compiling the examples together with the library makes it mandatory to declare dependencies with `goog.require` statements.

Makefile

@@ -19,7 +19,8 @@ BUILD_HOSTED := build/hosted/$(BRANCH)
 BUILD_HOSTED_EXAMPLES := $(addprefix $(BUILD_HOSTED)/,$(EXAMPLES))
 BUILD_HOSTED_EXAMPLES_JS := $(addprefix $(BUILD_HOSTED)/,$(EXAMPLES_JS))
 
-CHECK_EXAMPLE_TIMESTAMPS = $(patsubst examples/%.html,build/timestamps/check-%-timestamp,$(EXAMPLES_HTML))
+UNPHANTOMABLE_EXAMPLES = examples/shaded-relief.html examples/raster.html examples/region-growing.html examples/color-manipulation.html
+CHECK_EXAMPLE_TIMESTAMPS = $(patsubst examples/%.html,build/timestamps/check-%-timestamp,$(filter-out $(UNPHANTOMABLE_EXAMPLES),$(EXAMPLES_HTML)))
 
 TASKS_JS := $(shell find tasks -name '*.js')
 
@@ -170,7 +171,7 @@ host-libraries: build/timestamps/node-modules-timestamp
 	@mkdir -p $(BUILD_HOSTED)/ol.ext
 	@cp -r build/ol.ext/* $(BUILD_HOSTED)/ol.ext/
 
-$(BUILD_EXAMPLES): $(EXAMPLES)
+$(BUILD_EXAMPLES): $(EXAMPLES) package.json
 	@mkdir -p $(@D)
 	@node tasks/build-examples.js
 
@@ -187,13 +188,13 @@ build/timestamps/check-%-timestamp: $(BUILD_HOSTED)/examples/%.html \
 
 build/timestamps/check-requires-timestamp: $(SRC_JS) $(EXAMPLES_JS) \
                                            $(SRC_SHADER_JS) $(SPEC_JS) \
-                                           $(SPEC_RENDERING JS)
+                                           $(SPEC_RENDERING_JS)
 	@mkdir -p $(@D)
 	@python bin/check-requires.py $(CLOSURE_LIB) $^
 	@touch $@
 
 build/timestamps/check-whitespace-timestamp: $(SRC_JS) $(EXAMPLES_JS) \
-                                             $(SPEC_JS) $(SPEC_RENDERING JS) \
+                                             $(SPEC_JS) $(SPEC_RENDERING_JS) \
                                              $(SRC_JSDOC)
 	@mkdir -p $(@D)
 	@python bin/check-whitespace.py $^
@@ -322,5 +323,5 @@ build/test_rendering_requires.js: $(SPEC_RENDERING_JS)
 	@mkdir -p $(@D)
 	@node tasks/generate-requires.js $^ > $@
 
-%shader.js: %.glsl src/ol/webgl/shader.mustache bin/pyglslunit.py
-	@python bin/pyglslunit.py --input $< --template src/ol/webgl/shader.mustache --output $@
+%shader.js: %.glsl src/ol/webgl/shader.mustache bin/pyglslunit.py build/timestamps/node-modules-timestamp
+	@python bin/pyglslunit.py --input $< | ./node_modules/.bin/mustache - src/ol/webgl/shader.mustache > $@

README.md

@@ -13,7 +13,7 @@
 
 ## Documentation
 
-Check out the [hosted examples](http://openlayers.org/en/master/examples/), the [workshop](http://openlayers.org/ol3-workshop/) or [API docs](http://openlayers.org/en/master/apidoc/).
+Check out the [hosted examples](http://openlayers.org/en/master/examples/), the [workshop](http://openlayers.org/workshop/) or [API docs](http://openlayers.org/en/master/apidoc/).
 
 ## Bugs
 

bin/pyglslunit.py

@@ -1,10 +1,10 @@
 #!/usr/bin/python
 
 from optparse import OptionParser
+import json
 import re
 import sys
 
-import pystache
 
 
 ESCAPE_SEQUENCE = {
@@ -42,7 +42,6 @@ def main(argv):
     option_parser = OptionParser()
     option_parser.add_option('--input')
     option_parser.add_option('--output')
-    option_parser.add_option('--template')
     options, args = option_parser.parse_args(argv[1:])
 
     context = {}
@@ -114,7 +113,7 @@ def main(argv):
         output = open(options.output, 'wb')
     else:
         output = sys.stdout
-    output.write(pystache.render(open(options.template, 'rb').read(), context))
+    json.dump(context, output)
 
 
 if __name__ == '__main__':

changelog/upgrade-notes.md

@@ -1,7 +1,75 @@
 ## Upgrade notes
 
+### v3.11.0
+
+#### `ol.format.KML` changes
+
+KML icons are scaled 50% so that the rendering better matches Google Earth rendering.
+
+If a KML placemark has a name and is a point, an `ol.style.Text` is created with the name displayed to the right of the icon (if there is an icon).
+This can be controlled with the showPointNames option which defaults to true.
+
+To disable rendering of the point names for placemarks, use the option:
+new ol.format.KML({ showPointNames: false });
+
+
+#### `ol.interaction.DragBox` and `ol.interaction.DragZoom` changes
+
+Styling is no longer done with `ol.Style`, but with pure CSS. The `style` constructor option is no longer required, and no longer available. Instead, there is a `className` option for the CSS selector. The default for `ol.interaction.DragBox` is `ol-dragbox`, and `ol.interaction.DragZoom` uses `ol-dragzoom`. If you previously had
+```js
+new ol.interaction.DragZoom({
+  style: new ol.style.Style({
+    stroke: new ol.style.Stroke({
+      color: 'red',
+      width: 3
+    }),
+    fill: new ol.style.Fill({
+      color: [255, 255, 255, 0.4]
+    })
+  })
+});
+```
+you'll now just need
+```js
+new ol.interaction.DragZoom();
+```
+but with additional css:
+```css
+.ol-dragzoom {
+  border-color: red;
+  border-width: 3px;
+  background-color: rgba(255,255,255,0.4);
+}
+```
+
+#### Removal of `ol.source.TileVector`
+
+With the introduction of true vector tile support, `ol.source.TileVector` becomes obsolete. Change your code to use `ol.layer.VectorTile` and `ol.source.VectorTile` instead of `ol.layer.Vector` and `ol.source.TileVector`.
+
+### v3.10.0
+
+#### `ol.layer.Layer` changes
+
+The experimental `setHue`, `setContrast`, `setBrightness`, `setSaturation`, and the corresponding getter methods have been removed.  These properties only worked with the WebGL renderer.  If are interested in applying color transforms, look for the `postcompose` event in the API docs.  In addition, the `ol.source.Raster` source provides a way to create new raster data based on arbitrary transforms run on any number of input sources.
+
+### v3.9.0
+
+#### `ol.style.Circle` changes
+
+The experimental `getAnchor`, `getOrigin`, and `getSize` methods have been removed.  The anchor and origin of a circle symbolizer are not modifiable, so these properties should not need to be accessed.  The radius and stroke width can be used to calculate the rendered size of a circle symbolizer if needed:
+
+```js
+// calculate rendered size of a circle symbolizer
+var width = 2 * circle.getRadius();
+if (circle.getStroke()) {
+  width += circle.getStroke().getWidth() + 1;
+}
+```
+
 ### v3.8.0
 
+There should be nothing special required when upgrading from v3.7.0 to v3.8.0.
+
 ### v3.7.0
 
 #### Removal of `ol.FeatureOverlay`

changelog/v3.10.0.md

@@ -0,0 +1,93 @@
+# v3.10.0
+
+
+## Summary
+
+The v3.10.0 release includes features and fixes from 66 pull requests since the v3.9.0 release. New features and improvements include:
+
+* Full touch gesture support for the Microsoft Edge browser.
+* Improved API docs - required constructor options are now marked as such.
+* Text styles (vector labels) now work with defaults instead of failing when only a label text is set.
+* Write support for GML3 features with multiple geometries
+
+See the complete list below for details. And see the following notes to know how to upgrade from v3.9.0 to v3.10.0.
+
+
+## Upgrade notes
+
+#### `ol.layer.Layer` changes
+
+The experimental `setHue`, `setContrast`, `setBrightness`, `setSaturation`, and the corresponding getter methods have been removed.  These properties only worked with the WebGL renderer.  If you are interested in applying color transforms, look for the `postcompose` event in the API docs.  In addition, the `ol.source.Raster` source provides a way to create new raster data based on arbitrary transforms run on any number of input sources.
+
+#### Removal of legacy Internet Explorer support
+
+If you are building an appliction that supports Internet Explorer 8 or older, you'll need to use ES5 shims to make OpenLayers work. As before, support for such old browsers is very basic, and we recommend to not support them.
+
+
+## New features and fixes
+
+ * [#4237](https://github.com/openlayers/ol3/pull/4237) - #3328: GML3 - Writing features with multiple geometries ([@awaterme](https://github.com/awaterme))
+ * [#4218](https://github.com/openlayers/ol3/pull/4218) - Add 'getLayer()' method to 'ol.interaction.Select' ([@jonataswalker](https://github.com/jonataswalker))
+ * [#4036](https://github.com/openlayers/ol3/pull/4036) - Fix modify interaction event order ([@alvinlindstam](https://github.com/alvinlindstam))
+ * [#4036](https://github.com/openlayers/ol3/pull/4036) - Fix modify interaction event order ([@alvinlindstam](https://github.com/alvinlindstam))
+ * [#4116](https://github.com/openlayers/ol3/pull/4116) - Make ol.control.OverviewMap's view configurable ([@ahocevar](https://github.com/ahocevar))
+ * [#4234](https://github.com/openlayers/ol3/pull/4234) - Support OGC WKT proj4 def.units and def.to_meter ([@tbarsballe](https://github.com/tbarsballe))
+ * [#4224](https://github.com/openlayers/ol3/pull/4224) - Don't transform the angle into degrees to rotate the element ([@fredj](https://github.com/fredj))
+ * [#4231](https://github.com/openlayers/ol3/pull/4231) - Revert "Merge pull request #4217 from ThomasG77/clipboardjs-replacement" ([@ahocevar](https://github.com/ahocevar))
+ * [#4217](https://github.com/openlayers/ol3/pull/4217) - Replace ZeroClipboard with Clipboard.js to remove flash dependency ([@ThomasG77](https://github.com/ThomasG77))
+ * [#4223](https://github.com/openlayers/ol3/pull/4223) - Remove goog.fx.easing ([@fredj](https://github.com/fredj))
+ * [#4222](https://github.com/openlayers/ol3/pull/4222) - Remove unnecessary cast ([@fredj](https://github.com/fredj))
+ * [#4209](https://github.com/openlayers/ol3/pull/4209) - Remove goog.string.remove ([@gberaudo](https://github.com/gberaudo))
+ * [#4207](https://github.com/openlayers/ol3/pull/4207) - Remove goog.string.startsWith ([@gberaudo](https://github.com/gberaudo))
+ * [#4208](https://github.com/openlayers/ol3/pull/4208) - Remove goog.string.trim() ([@gberaudo](https://github.com/gberaudo))
+ * [#4216](https://github.com/openlayers/ol3/pull/4216) - Fix canvas replay which broke with 31a68e2 ([@ahocevar](https://github.com/ahocevar))
+ * [#4202](https://github.com/openlayers/ol3/pull/4202) - Remove use of goog.dom.appendChild ([@fredj](https://github.com/fredj))
+ * [#4205](https://github.com/openlayers/ol3/pull/4205) - Minor cleanup ([@fredj](https://github.com/fredj))
+ * [#4203](https://github.com/openlayers/ol3/pull/4203) - Cosmetic changes to example html / css ([@marcjansen](https://github.com/marcjansen))
+ * [#4184](https://github.com/openlayers/ol3/pull/4184) - Adjust iframe's position of GetFeatureInfo examples ([@jonataswalker](https://github.com/jonataswalker))
+ * [#4192](https://github.com/openlayers/ol3/pull/4192) - Remove use of goog.isNull in favor of simple truthy checks ([@marcjansen](https://github.com/marcjansen))
+ * [#4187](https://github.com/openlayers/ol3/pull/4187) - Fix {-y} template calculation for custom (TMS) tile grids ([@ahocevar](https://github.com/ahocevar))
+ * [#4176](https://github.com/openlayers/ol3/pull/4176) - Remove use of goog.isDefAndNotNull().
+ ([@tschaub](https://github.com/tschaub))
+ * [#4200](https://github.com/openlayers/ol3/pull/4200) - Do not use goog.object.get ([@marcjansen](https://github.com/marcjansen))
+ * [#4198](https://github.com/openlayers/ol3/pull/4198) - Improve 

ol.control.Rotate.prototype.resetNorth_ performance ([@denilsonsa](https://github.com/denilsonsa))
+ * [#4197](https://github.com/openlayers/ol3/pull/4197) - Remove blur action on MOUSEOUT on Zoom Out button ([@denilsonsa](https://github.com/denilsonsa))
+ * [#4195](https://github.com/openlayers/ol3/pull/4195) - #4171: Prefer current layout as default on MultiLineString.setLineStrings() ([@awaterme](https://github.com/awaterme))
+ * [#4172](https://github.com/openlayers/ol3/pull/4172) - #4171: Prefer current layout as default on Multipolygon.setPolygons() ([@awaterme](https://github.com/awaterme))
+ * [#4190](https://github.com/openlayers/ol3/pull/4190) - Remove use of goog.functions.constant ([@marcjansen](https://github.com/marcjansen))
+ * [#4188](https://github.com/openlayers/ol3/pull/4188) - Remove use of goog.object.getKeys ([@fredj](https://github.com/fredj))
+ * [#4189](https://github.com/openlayers/ol3/pull/4189) - Replace goog.nullFunction with ol.nullFunction ([@marcjansen](https://github.com/marcjansen))
+ * [#4165](https://github.com/openlayers/ol3/pull/4165) - Use ECMAScript 5.1 Array functions instead of goog.array ([@fredj](https://github.com/fredj))
+ * [#4181](https://github.com/openlayers/ol3/pull/4181) - Remove use of goog.array.contains ([@fredj](https://github.com/fredj))
+ * [#4162](https://github.com/openlayers/ol3/pull/4162) - Remove ol.LEGACY_IE_SUPPORT ([@fredj](https://github.com/fredj))
+ * [#4174](https://github.com/openlayers/ol3/pull/4174) - Remove hue, saturation, contrast, and brightness as layer properties. ([@tschaub](https://github.com/tschaub))
+ * [#4183](https://github.com/openlayers/ol3/pull/4183) - Remove @api on getHitDetectionFramebuffer ([@elemoine](https://github.com/elemoine))
+ * [#4179](https://github.com/openlayers/ol3/pull/4179) - Use Date.now() instead of goog.now() ([@marcjansen](https://github.com/marcjansen))
+ * [#4175](https://github.com/openlayers/ol3/pull/4175) - Remove use of goog.math.clamp(). ([@tschaub](https://github.com/tschaub))
+ * [#4173](https://github.com/openlayers/ol3/pull/4173) - Only animate when resolution is about to be changed ([@ahocevar](https://github.com/ahocevar))
+ * [#4129](https://github.com/openlayers/ol3/pull/4129) - Remove use of goog.isDef. ([@openlayers](https://github.com/openlayers))
+ * [#4168](https://github.com/openlayers/ol3/pull/4168) - Tile preload example wording (fixes #4147) ([@wlerner](https://github.com/wlerner))
+ * [#4167](https://github.com/openlayers/ol3/pull/4167) - Remove externs in externs/closure-compiler.js ([@fredj](https://github.com/fredj))
+ * [#4166](https://github.com/openlayers/ol3/pull/4166) - Use version 20150920 of Closure Compiler ([@elemoine](https://github.com/elemoine))
+ * [#4159](https://github.com/openlayers/ol3/pull/4159) - Remove use of goog.object.containsKey ([@fredj](https://github.com/fredj))
+ * [#4157](https://github.com/openlayers/ol3/pull/4157) - Fix typo in doc ([@elemoine](https://github.com/elemoine))
+ * [#4138](https://github.com/openlayers/ol3/pull/4138) - Enhanced documentation for ol.style.Text ([@ekargee](https://github.com/ekargee))
+ * [#4151](https://github.com/openlayers/ol3/pull/4151) - Remove bogus assertion ([@elemoine](https://github.com/elemoine))
+ * [#4110](https://github.com/openlayers/ol3/pull/4110) - Minor cleanups ([@fredj](https://github.com/fredj))
+ * [#4156](https://github.com/openlayers/ol3/pull/4156) - Rename drag-features example to custom-interactions ([@elemoine](https://github.com/elemoine))
+ * [#4150](https://github.com/openlayers/ol3/pull/4150) - Remove use of goog.object.remove ([@fredj](https://github.com/fredj))
+ * [#4145](https://github.com/openlayers/ol3/pull/4145) - API method for simplifying geometries. ([@tschaub](https://github.com/tschaub))
+ * [#4153](https://github.com/openlayers/ol3/pull/4153) - Add a "features" option to ol.interaction.Select ([@elemoine](https://github.com/elemoine))
+ * [#4144](https://github.com/openlayers/ol3/pull/4144) - Set context.fillStyle to a string ([@elemoine](https://github.com/elemoine))
+ * [#4149](https://github.com/openlayers/ol3/pull/4149) - Remove use of goog.array.isEmpty ([@fredj](https://github.com/fredj))
+ * [#4139](https://github.com/openlayers/ol3/pull/4139) - Add turf.js and JSTS example ([@tsauerwein](https://github.com/tsauerwein))
+ * [#4136](https://github.com/openlayers/ol3/pull/4136) - Fix the 'click-to-fork' link in contributer notes ([@marcjansen](https://github.com/marcjansen))
+ * [#4132](https://github.com/openlayers/ol3/pull/4132) - Update quickstart tutorial ([@tsauerwein](https://github.com/tsauerwein))
+ * [#4111](https://github.com/openlayers/ol3/pull/4111) - Use a blackish default for filling texts ([@marcjansen](https://github.com/marcjansen))
+ * [#4120](https://github.com/openlayers/ol3/pull/4120) - Remove invalid link to featureOverlay in API doc ([@kalbermattenm](https://github.com/kalbermattenm))
+ * [#4117](https://github.com/openlayers/ol3/pull/4117) - forEachFeatureAtPixel shouldn't fail if layer has no source ([@pgiraud](https://github.com/pgiraud))
+ * [#4106](https://github.com/openlayers/ol3/pull/4106) - Focus to search field on page load ([@elemoine](https://github.com/elemoine))
+ * [#4079](https://github.com/openlayers/ol3/pull/4079) - Automatically mark required options in API-docs ([@marcjansen](https://github.com/marcjansen))
+ * [#4108](https://github.com/openlayers/ol3/pull/4108) - Add missing CSSProperties.prototype.touchAction extern ([@fredj](https://github.com/fredj))
+ * [#4107](https://github.com/openlayers/ol3/pull/4107) - Prevent page zoom on IE Edge ([@fredj](https://github.com/fredj))
+ * [#3969](https://github.com/openlayers/ol3/pull/3969) - Add an option to use the mouse's location as an anchor when zooming ([@samuellapointe](https://github.com/samuellapointe))

changelog/v3.10.1.md

@@ -0,0 +1,7 @@
+# v3.10.1
+
+## Summary
+
+This is a patch release that fixes a regression causing text styles with a fill but no stroke to not be rendered.
+
+ * [#4242](https://github.com/openlayers/ol3/pull/4242) - Fix a drawText regression introduced with 31a68e2 ([@marcjansen](https://github.com/marcjansen))

changelog/v3.8.0.md

@@ -0,0 +1,41 @@
+# v3.8.0
+
+## Summary
+
+The v3.8.0 release includes features and fixes from 33 pull requests since v3.7.0.  While summer vacations have slowed the pace of development a bit this month, there are some nice improvements in this release.  See the complete list below for details.
+
+## New features and fixes
+
+ * [#3957](https://github.com/openlayers/ol3/pull/3957) - Properly handle vertex deletion with multiple features. ([@tschaub](https://github.com/tschaub))
+ * [#3954](https://github.com/openlayers/ol3/pull/3954) - Remove ol.control.Control.bindMouseOutFocusOutBlur function. ([@fredj](https://github.com/fredj))
+ * [#3214](https://github.com/openlayers/ol3/pull/3214) - Pixel manipulation with raster sources. ([@tschaub](https://github.com/tschaub))
+ * [#3946](https://github.com/openlayers/ol3/pull/3946) - Fix vertex deletion for Modify interaction on mobile devices. ([@Turbo87](https://github.com/Turbo87))
+ * [#3910](https://github.com/openlayers/ol3/pull/3910) - Do not provide an AMD environment to ol.ext modules. ([@ahocevar](https://github.com/ahocevar))
+ * [#3934](https://github.com/openlayers/ol3/pull/3934) - Fix `drawstart` and `drawend` events when drawing a point ([@fredj](https://github.com/fredj))
+ * [#3774](https://github.com/openlayers/ol3/pull/3774) - Measure tooltips touchdevice ([@pgiraud](https://github.com/pgiraud))
+ * [#3949](https://github.com/openlayers/ol3/pull/3949) - Remove count argument from `called` function ([@fredj](https://github.com/fredj))
+ * [#3950](https://github.com/openlayers/ol3/pull/3950) - Remove reference to vbarray.js ([@elemoine](https://github.com/elemoine))
+ * [#3947](https://github.com/openlayers/ol3/pull/3947) - Clarify documentation of Image source ratio option. ([@alvinlindstam](https://github.com/alvinlindstam))
+ * [#3920](https://github.com/openlayers/ol3/pull/3920) - Remove use_types_for_optimization from custom build tutorial. ([@probins](https://github.com/probins))
+ * [#3922](https://github.com/openlayers/ol3/pull/3922) - Document {?-?} pattern in expandUrl ([@probins](https://github.com/probins))
+ * [#3921](https://github.com/openlayers/ol3/pull/3921) - Cache node_modules on Travis. ([@bjornharrtell](https://github.com/bjornharrtell))
+ * [#3942](https://github.com/openlayers/ol3/pull/3942) - Fix WMTS TileMatrixSet lookup by SRS identifier ([@ahocevar](https://github.com/ahocevar))
+ * [#3945](https://github.com/openlayers/ol3/pull/3945) - Simplify icon example and show popup at clicked position ([@ahocevar](https://github.com/ahocevar))
+ * [#3930](https://github.com/openlayers/ol3/pull/3930) - Use goog.functions.identity instead of goog.identityFunction ([@fredj](https://github.com/fredj))
+ * [#3929](https://github.com/openlayers/ol3/pull/3929) - Expand description for XYZ source ([@probins](https://github.com/probins))
+ * [#3933](https://github.com/openlayers/ol3/pull/3933) - Snap center to pixel to avoid floating point issues ([@ahocevar](https://github.com/ahocevar))
+ * [#3932](https://github.com/openlayers/ol3/pull/3932) - SnapOptions: Fix typo in pixelTolerance JSDoc ([@Turbo87](https://github.com/Turbo87))
+ * [#3931](https://github.com/openlayers/ol3/pull/3931) - Remove unused htmlparser2 package ([@fredj](https://github.com/fredj))
+ * [#3912](https://github.com/openlayers/ol3/pull/3912) - Fix the event type fired by goog.fx.Dragger ([@fredj](https://github.com/fredj))
+ * [#3871](https://github.com/openlayers/ol3/pull/3871) - Document change events properly ([@ahocevar](https://github.com/ahocevar))
+ * [#3906](https://github.com/openlayers/ol3/pull/3906) - Clear features properly when there is no spatial index ([@ahocevar](https://github.com/ahocevar))
+ * [#3896](https://github.com/openlayers/ol3/pull/3896) - Fire WebGL precompose event in same sequence as other renderers ([@ahocevar](https://github.com/ahocevar))
+ * [#3359](https://github.com/openlayers/ol3/pull/3359) - Enable deep clone of MultiPolygon. ([@Kenny806](https://github.com/Kenny806))
+ * [#3895](https://github.com/openlayers/ol3/pull/3895) - Rework the tile queue for multiple queues. ([@aisaacs](https://github.com/aisaacs))
+ * [#3894](https://github.com/openlayers/ol3/pull/3894) - Install Python dependencies without sudo. ([@tschaub](https://github.com/tschaub))
+ * [#3824](https://github.com/openlayers/ol3/pull/3824) - Improve docs for interaction.Select. ([@probins](https://github.com/probins))
+ * [#3884](https://github.com/openlayers/ol3/pull/3884) - Provide a debug loader for the library. ([@tschaub](https://github.com/tschaub))
+ * [#3883](https://github.com/openlayers/ol3/pull/3883) - Ignore layer filter for unmanaged layers ([@ahocevar](https://github.com/ahocevar))
+ * [#3859](https://github.com/openlayers/ol3/pull/3859) - Add in crossOrigin option ([@llambanna](https://github.com/llambanna))
+ * [#3873](https://github.com/openlayers/ol3/pull/3873) - Correct minor typo in modifyinteraction ([@probins](https://github.com/probins))
+ * [#3872](https://github.com/openlayers/ol3/pull/3872) - Correct event notations in ol.Feature ([@probins](https://github.com/probins))

changelog/v3.8.1.md

@@ -0,0 +1,7 @@
+# v3.8.1
+
+## Summary
+
+This is a patch release that updates the URL for builds shown in the examples.  Details below.
+
+ * [#3970](https://github.com/openlayers/ol3/pull/3970) - Pull builds from openlayers.org. ([@tschaub](https://github.com/tschaub))

changelog/v3.8.2.md

@@ -0,0 +1,7 @@
+# v3.8.2
+
+## Summary
+
+This is a patch release that corrects the URL for builds shown in the examples.  Details below.
+
+ * [#3979](https://github.com/openlayers/ol3/pull/3979) - Fix URLs for openlayers.org resources. ([@tschaub](https://github.com/tschaub))

changelog/v3.9.0.md

@@ -0,0 +1,91 @@
+# v3.9.0
+
+## Summary
+
+The v3.9.0 release includes features and fixes from 62 pull requests since the v3.8.2 release. New features include:
+
+* [#3986](https://github.com/openlayers/ol3/pull/3986) - Modify 'url' option of ol.source.Vector to accept a function ([@alvinlindstam](https://github.com/alvinlindstam))
+* [#4069](https://github.com/openlayers/ol3/pull/4069) - Add Z-index to layers ([@gberaudo](https://github.com/gberaudo))
+* [#4044](https://github.com/openlayers/ol3/pull/4044) - Add ol.interaction.Draw#continueDrawing ([@elemoine](https://github.com/elemoine))
+* [#4008](https://github.com/openlayers/ol3/pull/4008) - Add a Translate interaction ([@elemoine](https://github.com/elemoine))
+
+See the complete list below for details. And see the following notes to know how to upgrade from v3.8.x to v3.9.0.
+
+## Upgrade notes
+
+#### `ol.style.Circle` changes
+
+The experimental `getAnchor`, `getOrigin`, and `getSize` methods have been removed.  The anchor and origin of a circle symbolizer are not modifiable, so these properties should not need to be accessed.  The radius and stroke width can be used to calculate the rendered size of a circle symbolizer if needed:
+
+```js
+// calculate rendered size of a circle symbolizer
+var width = 2 * circle.getRadius();
+if (circle.getStroke()) {
+  width += circle.getStroke().getWidth() + 1;
+}
+```
+
+## New features and fixes
+
+ * [#4055](https://github.com/openlayers/ol3/pull/4055) - Improve graticule perf ([@fgravin](https://github.com/fgravin))
+ * [#4088](https://github.com/openlayers/ol3/pull/4088) - Update jshint to v2.8.0 ([@fredj](https://github.com/fredj))
+ * [#4089](https://github.com/openlayers/ol3/pull/4089) - 

SelectEventType in ol.interaction namespace ([@pgiraud](https://github.com/pgiraud))
+ * [#4095](https://github.com/openlayers/ol3/pull/4095) - Zoom to the extent of the drag box. ([@tschaub](https://github.com/tschaub))
+ * [#4084](https://github.com/openlayers/ol3/pull/4084) - Fewer circle exports. ([@tschaub](https://github.com/tschaub))
+ * [#4094](https://github.com/openlayers/ol3/pull/4094) - Allow source.setAttributions() to be exported. ([@tschaub](https://github.com/tschaub))
+ * [#4096](https://github.com/openlayers/ol3/pull/4096) - Reinstate inheritdoc to fix #4082 ([@bjornharrtell](https://github.com/bjornharrtell))
+ * [#4091](https://github.com/openlayers/ol3/pull/4091) - Remove unused ol.renderer.webgl.Map.DEFAULT_COLOR_VALUES_ ([@fredj](https://github.com/fredj))
+ * [#4092](https://github.com/openlayers/ol3/pull/4092) - Minor coding style fixes ([@fredj](https://github.com/fredj))
+ * [#4083](https://github.com/openlayers/ol3/pull/4083) - Add API descriptions. ([@tschaub](https://github.com/tschaub))
+ * [#4078](https://github.com/openlayers/ol3/pull/4078) - Enable all the compiler checks ([@fredj](https://github.com/fredj))
+ * [#4085](https://github.com/openlayers/ol3/pull/4085) - Parse nested document tag ([@oterral](https://github.com/oterral))
+ * [#4060](https://github.com/openlayers/ol3/pull/4060) - Remove unnecessary cast ([@fredj](https://github.com/fredj))
+ * [#4064](https://github.com/openlayers/ol3/pull/4064) - Use a private variable to cache the default style array ([@fredj](https://github.com/fredj))
+ * [#4081](https://github.com/openlayers/ol3/pull/4081) - Update link to workshop. ([@tschaub](https://github.com/tschaub))
+ * [#4062](https://github.com/openlayers/ol3/pull/4062) - Remove ol.xml.makeParsersNS and use ol.xml.makeStructureNS instead ([@fredj](https://github.com/fredj))
+ * [#3986](https://github.com/openlayers/ol3/pull/3986) - Modify 'url' option of ol.source.Vector to accept a function ([@alvinlindstam](https://github.com/alvinlindstam))
+ * [#4077](https://github.com/openlayers/ol3/pull/4077) - Add missing const jsdoc annotation ([@fredj](https://github.com/fredj))
+ * [#4080](https://github.com/openlayers/ol3/pull/4080) - Remove unused goog.require in examples ([@fredj](https://github.com/fredj))
+ * [#4041](https://github.com/openlayers/ol3/pull/4041) - Fix custom build issue ([@elemoine](https://github.com/elemoine))
+ * [#4059](https://github.com/openlayers/ol3/pull/4059) - Clarify drag interaction example to inform about ol.interaction.Translate ([@alvinlindstam](https://github.com/alvinlindstam))
+ * [#4069](https://github.com/openlayers/ol3/pull/4069) - Add Z-index to layers ([@gberaudo](https://github.com/gberaudo))
+ * [#4076](https://github.com/openlayers/ol3/pull/4076) - Add assertion for required option 'code' on ol.proj.Projection ([@weskamm](https://github.com/weskamm))
+ * [#4075](https://github.com/openlayers/ol3/pull/4075) - setOpacity of Image undefined ([@bartvde](https://github.com/bartvde))
+ * [#4044](https://github.com/openlayers/ol3/pull/4044) - Add ol.interaction.Draw#continueDrawing ([@elemoine](https://github.com/elemoine))
+ * [#4073](https://github.com/openlayers/ol3/pull/4073) - Better type definition ([@fredj](https://github.com/fredj))
+ * [#4072](https://github.com/openlayers/ol3/pull/4072) - Update to closure-util 1.7.0 ([@elemoine](https://github.com/elemoine))
+ * [#4070](https://github.com/openlayers/ol3/pull/4070) - Make the debug server work regardless of the current working directory. ([@tschaub](https://github.com/tschaub))
+ * [#4067](https://github.com/openlayers/ol3/pull/4067) - Fix bootstrap class name in examples ([@fredj](https://github.com/fredj))
+ * [#4050](https://github.com/openlayers/ol3/pull/4050) - Use view.getRotation and view.getResolution instead of view.getState ([@fredj](https://github.com/fredj))
+ * [#4051](https://github.com/openlayers/ol3/pull/4051) - Move wrench node package to devDependencies ([@fredj](https://github.com/fredj))
+ * [#4047](https://github.com/openlayers/ol3/pull/4047) - Remove pystache dependency ([@fredj](https://github.com/fredj))
+ * [#4027](https://github.com/openlayers/ol3/pull/4027) - closure-compiler v20150729 compatibility ([@fredj](https://github.com/fredj))
+ * [#4040](https://github.com/openlayers/ol3/pull/4040) - Better docs for ol.ENABLE_[WEBGL|CANVAS|DOM] ([@elemoine](https://github.com/elemoine))
+ * [#4032](https://github.com/openlayers/ol3/pull/4032) - Improve ol.Overlay extensibility ([@gberaudo](https://github.com/gberaudo))
+ * [#4037](https://github.com/openlayers/ol3/pull/4037) - Don't install python packages in before_install ([@fredj](https://github.com/fredj))
+ * [#4028](https://github.com/openlayers/ol3/pull/4028) - Update to closure-util 1.6 ([@elemoine](https://github.com/elemoine))
+ * [#4014](https://github.com/openlayers/ol3/pull/4014) - Remove deprecated checkStructDictInheritance ([@fredj](https://github.com/fredj))
+ * [#3987](https://github.com/openlayers/ol3/pull/3987) - Remove unnecessary cast ([@fredj](https://github.com/fredj))
+ * [#4035](https://github.com/openlayers/ol3/pull/4035) - Remove unused sphere and ellipsoid methods. ([@tschaub](https://github.com/tschaub))
+ * [#4031](https://github.com/openlayers/ol3/pull/4031) - Fixing size of popup ([@pgiraud](https://github.com/pgiraud))
+ * [#4023](https://github.com/openlayers/ol3/pull/4023) - Render map when layer.setMap(map) called ([@elemoine](https://github.com/elemoine))
+ * [#4026](https://github.com/openlayers/ol3/pull/4026) - Fix Font Awesome CSS class in examples ([@fredj](https://github.com/fredj))
+ * [#4024](https://github.com/openlayers/ol3/pull/4024) - Correct documentation for ol.FeatureStyleFunction ([@marcjansen](https://github.com/marcjansen))
+ * [#4011](https://github.com/openlayers/ol3/pull/4011) - Make Modify interaction listen to feature changes ([@elemoine](https://github.com/elemoine))
+ * [#3917](https://github.com/openlayers/ol3/pull/3917) - Resolved issue with cluster source reloading ([@cmiles74](https://github.com/cmiles74))
+ * [#4015](https://github.com/openlayers/ol3/pull/4015) - Add a getUrls Method to ol.source.XYZ ([@weskamm](https://github.com/weskamm))
+ * [#4019](https://github.com/openlayers/ol3/pull/4019) - Simplify .editorconfig file ([@marcjansen](https://github.com/marcjansen))
+ * [#4002](https://github.com/openlayers/ol3/pull/4002) - Update closure-library to latest commit ([@fredj](https://github.com/fredj))
+ * [#4018](https://github.com/openlayers/ol3/pull/4018) - Fix rotate buttons in animation example ([@marcjansen](https://github.com/marcjansen))
+ * [#4013](https://github.com/openlayers/ol3/pull/4013) - Use a more recent version of marked ([@marcjansen](https://github.com/marcjansen))
+ * [#4017](https://github.com/openlayers/ol3/pull/4017) - Do not overwrite projections in the registry simply by using `new ol.proj.Projection()` ([@ahocevar](https://github.com/ahocevar))
+ * [#4008](https://github.com/openlayers/ol3/pull/4008) - Add a Translate interaction ([@elemoine](https://github.com/elemoine))
+ * [#3230](https://github.com/openlayers/ol3/pull/3230) - Add stroke to default editing style for geometry collections ([@pgiraud](https://github.com/pgiraud))
+ * [#4007](https://github.com/openlayers/ol3/pull/4007) - Do not use Function.prototype.bind in examples ([@elemoine](https://github.com/elemoine))
+ * [#4006](https://github.com/openlayers/ol3/pull/4006) - Fix typo (vegetaion -> vegetation) ([@elemoine](https://github.com/elemoine))
+ * [#3993](https://github.com/openlayers/ol3/pull/3993) - Replace base symbols with overridden ones when generating info.json ([@ahocevar](https://github.com/ahocevar))
+ * [#3992](https://github.com/openlayers/ol3/pull/3992) - Fix typo in Makefile ([@fredj](https://github.com/fredj))
+ * [#3989](https://github.com/openlayers/ol3/pull/3989) - Handle JSONP errors in ol.source.TileJSON ([@fredj](https://github.com/fredj))
+ * [#3983](https://github.com/openlayers/ol3/pull/3983) - Remove doc footer with timestamp. ([@tschaub](https://github.com/tschaub))
+ * [#3984](https://github.com/openlayers/ol3/pull/3984) - Style source control links in examples. ([@tschaub](https://github.com/tschaub))
+ * [#3982](https://github.com/openlayers/ol3/pull/3982) - Rebuild examples if package.json changes. ([@tschaub](https://github.com/tschaub))

closure-util.json

@@ -1,3 +1,3 @@
 {
-  "library_url": "https://github.com/google/closure-library/archive/0011afd534469ba111786fe68300a634e08a4d80.zip"
+  "library_url": "https://github.com/google/closure-library/archive/5b25e65.zip"
 }

config/example.json

@@ -14,14 +14,14 @@
       "externs/bingmaps.js",
       "externs/bootstrap.js",
       "externs/closure-compiler.js",
+      "externs/esrijson.js",
       "externs/example.js",
       "externs/fastclick.js",
       "externs/geojson.js",
       "externs/jquery-1.9.js",
       "externs/proj4js.js",
       "externs/tilejson.js",
-      "externs/topojson.js",
-      "externs/vbarray.js"
+      "externs/topojson.js"
     ],
     "define": [
       "goog.array.ASSUME_NATIVE_FUNCTIONS=true",
@@ -30,41 +30,13 @@
       "goog.DEBUG=false"
     ],
     "jscomp_error": [
-      "accessControls",
-      "ambiguousFunctionDecl",
-      "checkEventfulObjectDisposal",
-      "checkRegExp",
-      "checkStructDictInheritance",
-      "checkTypes",
-      "checkVars",
-      "const",
-      "constantProperty",
-      "deprecated",
-      "duplicateMessage",
-      "es3",
-      "es5Strict",
-      "externsValidation",
-      "fileoverviewTags",
-      "globalThis",
-      "internetExplorerChecks",
-      "invalidCasts",
-      "misplacedTypeAnnotation",
-      "missingGetCssName",
-      "missingProperties",
-      "missingProvide",
-      "missingRequire",
-      "missingReturn",
-      "newCheckTypes",
-      "nonStandardJsDocs",
-      "suspiciousCode",
-      "strictModuleDepCheck",
-      "typeInvalidation",
-      "undefinedNames",
-      "undefinedVars",
-      "uselessCode",
-      "visibility"
+      "*"
     ],
     "jscomp_off": [
+      "useOfGoogBase",
+      "unnecessaryCasts",
+      "lintChecks",
+      "missingProvide",
       "unknownDefines"
     ],
     "extra_annotation_name": [

config/examples-all.json

@@ -30,40 +30,12 @@
       "goog.DEBUG=false"
     ],
     "jscomp_error": [
-      "accessControls",
-      "ambiguousFunctionDecl",
-      "checkEventfulObjectDisposal",
-      "checkRegExp",
-      "checkStructDictInheritance",
-      "checkTypes",
-      "checkVars",
-      "const",
-      "constantProperty",
-      "deprecated",
-      "duplicateMessage",
-      "es3",
-      "es5Strict",
-      "externsValidation",
-      "fileoverviewTags",
-      "globalThis",
-      "internetExplorerChecks",
-      "invalidCasts",
-      "misplacedTypeAnnotation",
-      "missingGetCssName",
-      "missingProperties",
-      "missingProvide",
-      "missingRequire",
-      "missingReturn",
-      "newCheckTypes",
-      "nonStandardJsDocs",
-      "suspiciousCode",
-      "strictModuleDepCheck",
-      "typeInvalidation",
-      "undefinedNames",
-      "undefinedVars",
-      "unknownDefines",
-      "uselessCode",
-      "visibility"
+      "*"
+    ],
+    "jscomp_off": [
+      "useOfGoogBase",
+      "unnecessaryCasts",
+      "lintChecks"
     ],
     "extra_annotation_name": [
       "api", "observable"

config/examples/example.html

@@ -4,12 +4,13 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="chrome=1">
     <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css" type="text/css">
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" type="text/css">
+    <link rel="stylesheet" href="./resources/prism/prism.css" type="text/css">
     <link rel="stylesheet" href="../css/ol.css" type="text/css">
     <link rel="stylesheet" href="./resources/layout.css" type="text/css">
-    {{{ extraHead }}}
+    {{{ extraHead.local }}}
     {{{ css.tag }}}
-    <link rel="stylesheet" href="./resources/prism/prism.css" type="text/css">
     <script src="./resources/zeroclipboard/ZeroClipboard.min.js"></script>
     <title>{{ title }}</title>
   </head>
@@ -36,25 +37,27 @@
       </div>
 
       <div class="row-fluid">
-        <hr>
-        <form method="POST" target="_blank" action="http://jsfiddle.net/api/post/jquery/1.11.0/">
-          <input type="button" class="btn btn-info" id="copy-button" value="Copy example code">
-          <input type="submit" class="btn btn-primary" id="jsfiddle-button" value="Create JSFiddle">
+        <div id="source-controls">
+          <a id="copy-button"><i class="fa fa-clipboard"></i> Copy</a>
+          <a id="jsfiddle-button"><i class="fa fa-jsfiddle"></i> Edit</a>
+        </div>
+        <form method="POST" id="jsfiddle-form" target="_blank" action="http://jsfiddle.net/api/post/jquery/1.11.0/">
           <textarea class="hidden" name="js">{{ js.source }}</textarea>
           <textarea class="hidden" name="css">{{ css.source }}</textarea>
           <textarea class="hidden" name="html">{{ contents }}</textarea>
           <input type="hidden" name="wrap" value="l">
-          <input type="hidden" name="resources" value="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css,https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js,https://cdnjs.cloudflare.com/ajax/libs/ol3/{{ olVersion }}/ol.css,https://cdnjs.cloudflare.com/ajax/libs/ol3/{{ olVersion }}/ol.js">
-          <pre><code id="example-source" class="language-markup">&lt;!DOCTYPE html&gt;
+          <input type="hidden" name="resources" value="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css,https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js,http://openlayers.org/en/v{{ olVersion }}/css/ol.css,http://openlayers.org/en/v{{ olVersion }}/build/ol.js{{ extraResources }}">
+        </form>
+        <pre><code id="example-source" class="language-markup">&lt;!DOCTYPE html&gt;
 &lt;html&gt;
 &lt;head&gt;
 &lt;title&gt;{{ title }}&lt;/title&gt;
 &lt;script src="https://code.jquery.com/jquery-1.11.2.min.js"&gt;&lt;/script&gt;
 &lt;link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"&gt;
 &lt;script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"&gt;&lt;/script&gt;
-&lt;link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/ol3/{{ olVersion }}/ol.css" type="text/css"&gt;
-&lt;script src="https://cdnjs.cloudflare.com/ajax/libs/ol3/{{ olVersion }}/ol.js"&gt;&lt;/script&gt;
-{{ extraHead }}
+&lt;link rel="stylesheet" href="http://openlayers.org/en/v{{ olVersion }}/css/ol.css" type="text/css"&gt;
+&lt;script src="http://openlayers.org/en/v{{ olVersion }}/build/ol.js"&gt;&lt;/script&gt;
+{{ extraHead.remote }}
 {{#if css.source}}
 &lt;style&gt;
 {{ css.source }}
@@ -71,7 +74,6 @@
 &lt;/script&gt;
 &lt;/body&gt;
 &lt;/html&gt;</code></pre>
-        </form>
       </div>
     </div>
 

config/jsdoc/api/conf.json

@@ -16,9 +16,8 @@
         ]
     },
     "plugins": [
-        "node_modules/jsdoc/plugins/markdown",
+        "node_modules/jsdoc-fork/plugins/markdown",
         "config/jsdoc/api/plugins/inheritdoc",
-        "config/jsdoc/api/plugins/interface",
         "config/jsdoc/api/plugins/typedefs",
         "config/jsdoc/api/plugins/events",
         "config/jsdoc/api/plugins/observable",

config/jsdoc/api/index.md

@@ -35,6 +35,5 @@ Interactions for [vector features](ol.Feature.html)
 <td><p>Changes to all [ol.Objects](ol.Object.html) can observed by calling the [object.on('propertychange')](ol.Object.html#on) method.  Listeners receive an [ol.ObjectEvent](ol.ObjectEvent.html) with information on the changed property and old value.</p>
 <td>[ol.DeviceOrientation](ol.DeviceOrientation.html)<br>
 [ol.Geolocation](ol.Geolocation.html)<br>
-[ol.Overlay](ol.Overlay.html)<br>
-[ol.FeatureOverlay](ol.FeatureOverlay.html)<br></td>
+[ol.Overlay](ol.Overlay.html)<br></td>
 </tr></table>

config/jsdoc/api/plugins/api.js

@@ -16,7 +16,7 @@ exports.defineTags = function(dictionary) {
         doclet.stability = level;
       } else {
         var errorText = util.format('Invalid stability level (%s) in %s line %s', tag.text, doclet.meta.filename, doclet.meta.lineno);
-        require('jsdoc/util/error').handle( new Error(errorText) );
+        require('jsdoc-fork/lib/jsdoc/util/error').handle( new Error(errorText) );
       }
     }
   });

config/jsdoc/api/plugins/inheritdoc.js

@@ -106,4 +106,4 @@ exports.handlers = {
     }
   }
 
-};
+};

config/jsdoc/api/plugins/interface.js

@@ -1,25 +0,0 @@
-exports.defineTags = function(dictionary) {
-
-  var classTag = dictionary.lookUp('class');
-  dictionary.defineTag('interface', {
-    mustHaveValue: false,
-    onTagged: function(doclet, tag) {
-      classTag.onTagged.apply(this, arguments);
-      doclet.interface = true;
-    }
-  });
-
-  var augmentsTag = dictionary.lookUp('augments');
-  dictionary.defineTag('implements', {
-    mustHaveValue: true,
-    onTagged: function(doclet, tag) {
-      tag.value = tag.value.match(/^\{?([^\}]*)\}?$/)[1];
-      augmentsTag.onTagged.apply(this, arguments);
-      if (!doclet.implements) {
-        doclet.implements = [];
-      }
-      doclet.implements.push(tag.value);
-    }
-  });
-
-};

config/jsdoc/api/plugins/typedefs.js

@@ -5,6 +5,10 @@
 
 var lastOlxTypedef = null;
 var olxTypes = {};
+// names of the olx typenames
+var olxTypeNames = [];
+// types that are undefined or typedefs containing undefined
+var undefinedLikes = null;
 
 function addSubparams(params) {
   for (var j = 0, jj = params.length; j < jj; ++j) {
@@ -23,6 +27,63 @@ function addSubparams(params) {
   }
 }
 
+/**
+ * Changes the description of the param, if it is found to be a required
+ * option of an olxTypeName.
+ */
+function markRequiredIfNeeded(doclet){
+  var memberof = doclet.memberof;
+  // only check doclets that belong to an olxTypeName
+  if (!memberof || olxTypeNames.indexOf(memberof) == -1) {
+    return doclet;
+  }
+
+  var types = doclet.type.names;
+  var isRequiredParam = true;
+
+  // iterate over all types that are like-undefined (see above for explanation)
+  for (var idx = undefinedLikes.length - 1; idx >= 0; idx--) {
+    var undefinedLike = undefinedLikes[idx];
+    // … if the current types contains a type that is undefined-like,
+    // it is not required.
+    if (types.indexOf(undefinedLike) != -1) {
+      isRequiredParam = false;
+    }
+  }
+
+  if (isRequiredParam) {
+    var reqSnippet = '<span class="required-option">Required.</span></p>';
+    var endsWithP = /<\/p>$/i;
+    var description = doclet.description;
+    if (description && endsWithP.test(description)) {
+      description = description.replace(endsWithP, ' ' + reqSnippet);
+    } else if (doclet.description === undefined) {
+      description = '<p>' + reqSnippet;
+    }
+    doclet.description = description;
+  }
+  return doclet;
+}
+
+/**
+ * Iterates over all doclets and finds the names of types that contain
+ * undefined. Stores the names in the global variable undefinedLikes, so
+ * that e.g. markRequiredIfNeeded can use these.
+ */
+function findTypesLikeUndefined(doclets) {
+  undefinedLikes = ['undefined']; // include type 'undefined' explicitly
+  for (var i = doclets.length - 1; i >= 0; --i) {
+    var doclet = doclets[i];
+    if(doclet.kind === 'typedef') {
+      var types = doclet.type.names;
+      if (types.indexOf('undefined') !== -1) {
+        // the typedef contains 'undefined', so it self is undefinedLike.
+        undefinedLikes.push(doclet.longname);
+      }
+    }
+  }
+}
+
 exports.handlers = {
 
   newDoclet: function(e) {
@@ -34,6 +95,7 @@ exports.handlers = {
       }
       if (doclet.kind == 'typedef') {
         lastOlxTypedef = doclet;
+        olxTypeNames.push(doclet.longname);
         olxTypes[doclet.longname] = [];
         doclet.properties = [];
       } else if (lastOlxTypedef && doclet.memberof == lastOlxTypedef.longname) {
@@ -51,12 +113,14 @@ exports.handlers = {
 
   parseComplete: function(e) {
     var doclets = e.doclets;
+    findTypesLikeUndefined(doclets);
     for (var i = doclets.length - 1; i >= 0; --i) {
       var doclet = doclets[i];
       var params = doclet.params;
       if (params) {
         addSubparams(params);
       }
+      markRequiredIfNeeded(doclet);
     }
   }
 

config/jsdoc/api/template/publish.js

@@ -1,10 +1,10 @@
 /*global env: true */
-var template = require('jsdoc/template'),
-    fs = require('jsdoc/fs'),
-    path = require('jsdoc/path'),
+var template = require('jsdoc-fork/lib/jsdoc/template'),
+    fs = require('jsdoc-fork/lib/jsdoc/fs'),
+    path = require('jsdoc-fork/lib/jsdoc/path'),
     taffy = require('taffydb').taffy,
-    handle = require('jsdoc/util/error').handle,
-    helper = require('jsdoc/util/templateHelper'),
+    handle = require('jsdoc-fork/lib/jsdoc/util/error').handle,
+    helper = require('jsdoc-fork/lib/jsdoc/util/templateHelper'),
     _ = require('underscore'),
     htmlsafe = helper.htmlsafe,
     linkto = helper.linkto,
@@ -29,9 +29,9 @@ function getAncestorLinks(doclet) {
 
 function hashToLink(doclet, hash) {
     if ( !/^(#.+)/.test(hash) ) { return hash; }
-    
+
     var url = helper.createLink(doclet);
-    
+
     url = url.replace(/(#.+|$)/, hash);
     return '<a href="' + url + '">' + hash + '</a>';
 }
@@ -59,15 +59,15 @@ function needsSignature(doclet) {
 
 function addSignatureParams(f) {
     var params = helper.getSignatureParams(f, 'optional');
-    
+
     f.signature = (f.signature || '') + '('+params.join(', ')+')';
 }
 
 function addSignatureReturns(f) {
     var returnTypes = helper.getSignatureReturns(f);
-    
+
     f.signature = '<span class="signature">'+(f.signature || '') + '</span>';
-    
+
     if (returnTypes.length) {
         f.signature += '<span class="glyphicon glyphicon-circle-arrow-right"></span><span class="type-signature returnType">'+(returnTypes.length ? '{'+returnTypes.join('|')+'}' : '')+'</span>';
     }
@@ -75,7 +75,7 @@ function addSignatureReturns(f) {
 
 function addSignatureTypes(f) {
     var types = helper.getSignatureTypes(f);
-    
+
     f.signature = (f.signature || '') + '<span class="type-signature">'+(types.length? ' :'+types.join('|') : '')+' </span>';
 }
 
@@ -106,7 +106,7 @@ function getPathFromDoclet(doclet) {
 
     return filepath;
 }
-    
+
 function generate(title, docs, filename, resolveLinks) {
     resolveLinks = resolveLinks === false ? false : true;
 
@@ -115,14 +115,14 @@ function generate(title, docs, filename, resolveLinks) {
         title: title,
         docs: docs
     };
-    
+
     var outpath = path.join(outdir, filename),
         html = view.render('container.tmpl', docData);
-    
+
     if (resolveLinks) {
         html = helper.resolveLinks(html); // turn {@link foo} into <a href="foodoc.html">foo</a>
     }
-    
+
     fs.writeFileSync(outpath, html, 'utf8');
 }
 
@@ -153,7 +153,7 @@ function generateSourceFiles(sourceFiles) {
  * exports only that class or function), then attach the classes or functions to the `module`
  * property of the appropriate module doclets. The name of each class or function is also updated
  * for display purposes. This function mutates the original arrays.
- * 
+ *
  * @private
  * @param {Array.<module:jsdoc/doclet.Doclet>} doclets - The array of classes and functions to
  * check.
@@ -268,7 +268,7 @@ exports.publish = function(taffyData, opts, tutorials) {
 
     var templatePath = opts.template;
     view = new template.Template(templatePath + '/tmpl');
-    
+
     // claim some special filenames in advance, so the All-Powerful Overseer of Filename Uniqueness
     // doesn't try to hand them out later
     var indexUrl = helper.getUniqueFilename('index');
@@ -291,16 +291,16 @@ exports.publish = function(taffyData, opts, tutorials) {
     var sourceFilePaths = [];
     data().each(function(doclet) {
          doclet.attribs = '';
-        
+
         if (doclet.examples) {
             doclet.examples = doclet.examples.map(function(example) {
                 var caption, code;
-                
+
                 if (example.match(/^\s*<caption>([\s\S]+?)<\/caption>(\s*[\n\r])([\s\S]+)$/i)) {
                     caption = RegExp.$1;
                     code    = RegExp.$3;
                 }
-                
+
                 return {
                     caption: caption || '',
                     code: code || example
@@ -326,7 +326,7 @@ exports.publish = function(taffyData, opts, tutorials) {
             sourceFilePaths.push(resolvedSourcePath);
         }
     });
-    
+
     // update outdir if necessary, then create outdir
     var packageInfo = ( find({kind: 'package'}) || [] ) [0];
     if (packageInfo && packageInfo.name) {
@@ -350,8 +350,8 @@ exports.publish = function(taffyData, opts, tutorials) {
     var staticFileScanner;
     if (conf['default'].staticFiles) {
         staticFilePaths = conf['default'].staticFiles.paths || [];
-        staticFileFilter = new (require('jsdoc/src/filter')).Filter(conf['default'].staticFiles);
-        staticFileScanner = new (require('jsdoc/src/scanner')).Scanner();
+        staticFileFilter = new (require('jsdoc-fork/lib/jsdoc/src/filter')).Filter(conf['default'].staticFiles);
+        staticFileScanner = new (require('jsdoc-fork/lib/jsdoc/src/scanner')).Scanner();
 
         staticFilePaths.forEach(function(filePath) {
             var extraStaticFiles = staticFileScanner.scan([filePath], 10, staticFileFilter);
@@ -365,7 +365,7 @@ exports.publish = function(taffyData, opts, tutorials) {
             });
         });
     }
-    
+
     if (sourceFilePaths.length) {
         sourceFiles = shortenPaths( sourceFiles, path.commonPrefix(sourceFilePaths) );
     }
@@ -383,7 +383,7 @@ exports.publish = function(taffyData, opts, tutorials) {
             }
         }
     });
-    
+
     data().each(function(doclet) {
         var url = helper.longnameToUrl[doclet.longname];
 
@@ -393,13 +393,13 @@ exports.publish = function(taffyData, opts, tutorials) {
         else {
             doclet.id = doclet.name;
         }
-        
+
         if ( needsSignature(doclet) ) {
             addSignatureParams(doclet);
             addSignatureReturns(doclet);
         }
     });
-    
+
     // do this after the urls have all been generated
     data().each(function(doclet) {
         doclet.ancestors = getAncestorLinks(doclet);
@@ -407,13 +407,13 @@ exports.publish = function(taffyData, opts, tutorials) {
         if (doclet.kind === 'member') {
             addSignatureTypes(doclet);
         }
-        
+
         if (doclet.kind === 'constant') {
             addSignatureTypes(doclet);
             doclet.kind = 'member';
         }
     });
-    
+
     var members = helper.getMembers(data);
     members.tutorials = tutorials.children;
 
@@ -437,7 +437,7 @@ exports.publish = function(taffyData, opts, tutorials) {
     }
 
     if (members.globals.length) { generate('Global', [{kind: 'globalobj'}], globalUrl); }
-    
+
     // index page displays information from package.json and lists files
     var files = find({kind: 'file'}),
         packages = find({kind: 'package'});
@@ -454,14 +454,14 @@ exports.publish = function(taffyData, opts, tutorials) {
     var namespaces = taffy(members.namespaces);
     var mixins = taffy(members.mixins);
     var externals = taffy(members.externals);
-    
+
     for (var longname in helper.longnameToUrl) {
         if ( hasOwnProp.call(helper.longnameToUrl, longname) ) {
             var myClasses = helper.find(classes, {longname: longname});
             if (myClasses.length) {
                 generate('Class: ' + myClasses[0].name, myClasses, helper.longnameToUrl[longname]);
             }
-            
+
             var myModules = helper.find(modules, {longname: longname});
             if (myModules.length) {
                 generate('Module: ' + myModules[0].name, myModules, helper.longnameToUrl[longname]);
@@ -471,7 +471,7 @@ exports.publish = function(taffyData, opts, tutorials) {
             if (myNamespaces.length) {
                 generate('Namespace: ' + myNamespaces[0].name, myNamespaces, helper.longnameToUrl[longname]);
             }
-            
+
             var myMixins = helper.find(mixins, {longname: longname});
             if (myMixins.length) {
                 generate('Mixin: ' + myMixins[0].name, myMixins, helper.longnameToUrl[longname]);
@@ -492,16 +492,16 @@ exports.publish = function(taffyData, opts, tutorials) {
             content: tutorial.parse(),
             children: tutorial.children
         };
-        
+
         var tutorialPath = path.join(outdir, filename),
             html = view.render('tutorial.tmpl', tutorialData);
-        
+
         // yes, you can use {@link} in tutorials too!
         html = helper.resolveLinks(html); // turn {@link foo} into <a href="foodoc.html">foo</a>
-        
+
         fs.writeFileSync(tutorialPath, html, 'utf8');
     }
-    
+
     // tutorials can have only one parent so there is no risk for loops
     function saveChildren(node) {
         node.children.forEach(function(child) {

config/jsdoc/api/template/tmpl/layout.tmpl

@@ -37,10 +37,6 @@
     <div class="main">
         <h1 class="page-title" data-filename="<?js= filename ?>"><?js= title ?></h1>
         <?js= content ?>
-
-        <footer>
-            Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc <?js= env.version.number ?></a> on <?js= (new Date()) ?>
-        </footer>
     </div>
 </div>
 <script>prettyPrint();</script>

config/jsdoc/api/template/tmpl/method.tmpl

@@ -24,7 +24,7 @@ var self = this;
     <?js } ?>
 </dt>
 <dd class="<?js= (data.stability && data.stability !== 'stable') ? 'unstable' : '' ?>">
-    
+
     <?js if (data.description) { ?>
     <div class="description">
         <?js= data.description ?>
@@ -39,20 +39,20 @@ var self = this;
             </li>
         </ul>
     <?js } ?>
-    
+
     <?js if (data['this']) { ?>
         <h5>This:</h5>
         <ul><li><?js= this.linkto(data['this'], data['this']) ?></li></ul>
     <?js } ?>
-    
+
     <?js if (data.stability || kind !== 'class') { ?>
     <?js if (data.params && params.length) { ?>
         <?js= this.partial('params.tmpl', params) ?>
     <?js } ?>
     <?js } ?>
-    
+
     <?js= this.partial('details.tmpl', data) ?>
-    
+
     <?js if (data.fires && fires.length) { ?>
     <h5>Fires:</h5>
     <ul><?js fires.forEach(function(f) {
@@ -68,7 +68,7 @@ var self = this;
             }
         ?>
         <li class="<?js= (eventDoclet || data).stability !== 'stable' ? 'unstable' : '' ?>">
-            <code><?js= self.linkto(f, type) ?></code>
+            <code><?js= eventClassName ? self.linkto(f, type) : type ?></code>
             <?js if (eventClassName) {
               var eventClass = self.find({longname: eventClassName})[0];
               if (eventClass) { ?>
@@ -96,7 +96,7 @@ var self = this;
         <li><?js= self.linkto(f) ?></li>
     <?js }); ?></ul>
     <?js } ?>
-    
+
     <?js if (data.exceptions && exceptions.length) { ?>
     <h5>Throws:</h5>
     <?js if (exceptions.length > 1) { ?><ul><?js
@@ -108,12 +108,12 @@ var self = this;
             <?js= self.partial('exceptions.tmpl', r) ?>
         <?js });
     } } ?>
-    
+
     <?js if (data.returns && returns.length) { ?>
     <?js if (returns.length > 1) { ?><h5>Returns:</h5><?js } ?>
     <?js= self.partial('returns.tmpl', data.returns) ?>
     <?js } ?>
-    
+
     <?js if (data.examples && examples.length) { ?>
         <h5>Example<?js= examples.length > 1? 's':'' ?></h5>
         <?js= this.partial('examples.tmpl', examples) ?>

config/jsdoc/info/publish.js

@@ -6,11 +6,14 @@ var assert = require('assert');
 var fs = require('fs');
 var path = require('path');
 
+var Promise = require('bluebird');
+
 
 /**
  * Publish hook for the JSDoc template.  Writes to JSON stdout.
  * @param {function} data The root of the Taffy DB containing doclet records.
  * @param {Object} opts Options.
+ * @return {Promise} A promise that resolves when writing is complete.
  */
 exports.publish = function(data, opts) {
 
@@ -49,7 +52,7 @@ exports.publish = function(data, opts) {
   var externs = [];
   var base = [];
   var augments = {};
-  var names = {};
+  var symbolsByName = {};
   docs.filter(function(doc) {
     var include = true;
     var constructor = doc.memberof;
@@ -144,8 +147,13 @@ exports.publish = function(data, opts) {
       }
 
       var target = isExterns ? externs : (doc.api ? symbols : base);
+      var existingSymbol = symbolsByName[symbol.name];
+      if (existingSymbol) {
+        var idx = target.indexOf(existingSymbol);
+        target.splice(idx, 1);
+      }
       target.push(symbol);
-      names[symbol.name] = true;
+      symbolsByName[symbol.name] = symbol;
 
       if (doc.api && symbol.extends) {
         while (symbol.extends in classes && !classes[symbol.extends].api &&
@@ -163,13 +171,17 @@ exports.publish = function(data, opts) {
     return (symbol.name in augments || symbol.virtual);
   });
 
-  process.stdout.write(
-      JSON.stringify({
-        symbols: symbols,
-        defines: defines,
-        typedefs: typedefs,
-        externs: externs,
-        base: base
-      }, null, 2));
+  return new Promise(function(resolve, reject) {
+
+    process.stdout.write(
+        JSON.stringify({
+          symbols: symbols,
+          defines: defines,
+          typedefs: typedefs,
+          externs: externs,
+          base: base
+        }, null, 2), resolve);
+
+  });
 
 };

config/ol.json

@@ -20,40 +20,12 @@
       "goog.DEBUG=false"
     ],
     "jscomp_error": [
-      "accessControls",
-      "ambiguousFunctionDecl",
-      "checkEventfulObjectDisposal",
-      "checkRegExp",
-      "checkStructDictInheritance",
-      "checkTypes",
-      "checkVars",
-      "const",
-      "constantProperty",
-      "deprecated",
-      "duplicateMessage",
-      "es3",
-      "es5Strict",
-      "externsValidation",
-      "fileoverviewTags",
-      "globalThis",
-      "internetExplorerChecks",
-      "invalidCasts",
-      "misplacedTypeAnnotation",
-      "missingGetCssName",
-      "missingProperties",
-      "missingProvide",
-      "missingRequire",
-      "missingReturn",
-      "newCheckTypes",
-      "nonStandardJsDocs",
-      "suspiciousCode",
-      "strictModuleDepCheck",
-      "typeInvalidation",
-      "undefinedNames",
-      "undefinedVars",
-      "unknownDefines",
-      "uselessCode",
-      "visibility"
+      "*"
+    ],
+    "jscomp_off": [
+      "useOfGoogBase",
+      "unnecessaryCasts",
+      "lintChecks"
     ],
     "extra_annotation_name": [
       "api", "observable"

css/ol.css

@@ -1,3 +1,8 @@
+.ol-box {
+  box-sizing: border-box;
+  border-radius: 2px;
+  border: 2px solid blue;
+}
 
 .ol-mouse-position {
   top: 8px;
@@ -154,6 +159,7 @@
 .ol-attribution img {
   max-height: 2em;
   max-width: inherit;
+  vertical-align: middle;
 }
 .ol-attribution ul, .ol-attribution button {
   display: inline-block;
@@ -192,26 +198,15 @@
 .ol-zoomslider {
   top: 4.5em;
   left: .5em;
-  width: 24px;
   height: 200px;
 }
-.ol-zoomslider-thumb {
-  position: absolute;
-  background: #7b98bc;
-  background: rgba(0,60,136,0.5);
-  border-radius: 2px;
-  cursor: pointer;
+.ol-zoomslider button {
+  position: relative;
   height: 10px;
-  width: 22px;
-  margin: 3px;
 }
 
 .ol-touch .ol-zoomslider {
   top: 5.5em;
-  width: 2.052em;
-}
-.ol-touch .ol-zoomslider-thumb {
-  width: 1.8em;
 }
 
 .ol-overviewmap {

doc/index.hbs

@@ -9,7 +9,7 @@ If you're eager to get your first OpenLayers 3 map on a page, dive into the [qui
 
 For a more in-depth overview of OpenLayers 3 core concepts, check out the [tutorials](tutorials/).
 
-Make sure to also check out the [OpenLayers 3 workshop](../../../ol3-workshop/).
+Make sure to also check out the [OpenLayers 3 workshop](/workshop/).
 
 Find additional reference material in the [API docs](../apidoc).
 

doc/quickstart.hbs

@@ -35,7 +35,7 @@ Below you'll find a complete working example.  Create a new file, copy in the co
           })
         ],
         view: new ol.View({
-          center: ol.proj.transform([37.41, 8.82], 'EPSG:4326', 'EPSG:3857'),
+          center: ol.proj.fromLonLat([37.41, 8.82]),
           zoom: 4
         })
       });
@@ -89,7 +89,7 @@ The map in the application is contained in a [`<div>` HTML element](http://en.wi
       })
     ],
     view: new ol.View({
-      center: ol.proj.transform([37.41, 8.82], 'EPSG:4326', 'EPSG:3857'),
+      center: ol.proj.fromLonLat([37.41, 8.82]),
       zoom: 4
     })
   });
@@ -125,9 +125,9 @@ The next part of the `Map` object is the `View`. The view allow to specify the c
 
 ```js
     view: new ol.View({
-      center: ol.proj.transform([37.41, 8.82], 'EPSG:4326', 'EPSG:3857'),
+      center: ol.proj.fromLonLat([37.41, 8.82]),
       zoom: 4
     })
 ```
 
-You will notice that the `center` specified is in lat/lon coordinates (EPSG:4326). Since the only layer we use is in Spherical Mercator projection (EPSG:3857), we can reproject them on the fly to be able to zoom the map on the right coordinates.
+You will notice that the `center` specified is in lon/lat coordinates (EPSG:4326). Since the only layer we use is in Spherical Mercator projection (EPSG:3857), we can reproject them on the fly to be able to zoom the map on the right coordinates.

doc/tutorials/closure.md

@@ -239,7 +239,6 @@ Here is a version of `config.json` with more compilation checks enabled:
       "ambiguousFunctionDecl",
       "checkEventfulObjectDisposal",
       "checkRegExp",
-      "checkStructDictInheritance",
       "checkTypes",
       "checkVars",
       "const",

doc/tutorials/custom-builds.md

@@ -72,7 +72,6 @@ Creating a custom build requires writing a build configuration file. The format
       "api", "observable"
     ],
     "compilation_level": "ADVANCED_OPTIMIZATIONS",
-    "use_types_for_optimization": true,
     "manage_closure_dependencies": true
   }
 }
@@ -180,7 +179,7 @@ The Closure documentation explains that "externs" are for external names used in
 
 ### Other compiler options
 
-There are a couple of other compiler options in the config file above. `manage_closure_dependencies` should always be used. `use_types_for_optimization` should be used for better compression rates.
+There are a couple of other compiler options in the config file above. `manage_closure_dependencies` should always be used.
 
 You can specify any of the other compiler options here as needed, such as the renaming reports, output manifest, or source maps. There is a full list of available options in [closure-util](https://github.com/openlayers/closure-util/blob/master/compiler-options.txt).
 
@@ -219,7 +218,6 @@ Now let's try a more complicated example: [`heatmaps-earthquakes`](http://openla
       "goog.DEBUG=false"
     ],
     "compilation_level": "ADVANCED_OPTIMIZATIONS",
-    "use_types_for_optimization": true,
     "manage_closure_dependencies": true
   }
 }

examples/animation.html

@@ -14,8 +14,8 @@ tags: "animation"
 </div>
 <div class="row-fluid">
   <div class="span12">
-    <button id="rotate-left"><i class="icon-arrow-left"></i></button>
-    <button id="rotate-right"><i class="icon-arrow-right"></i></button>
+    <button id="rotate-left" title="Rotate clockwise">↻</button>
+    <button id="rotate-right" title="Rotate counterclockwise">↺</button>
     <button id="rotate-around-rome">Rotate around Rome</button>
     <button id="pan-to-london">Pan to London</button>
     <button id="elastic-to-moscow">Elastic to Moscow</button>

examples/bing-maps.html

@@ -5,6 +5,8 @@ shortdesc: Example of a Bing Maps layer.
 docs: >
   <p>When the Bing Maps tile service doesn't have tiles for a given resolution and region it returns "placeholder" tiles indicating that. Zoom the map beyond level 19 to see the "placeholder" tiles. If you want OpenLayers to display stretched tiles in place of "placeholder" tiles beyond zoom level 19 then set <code>maxZoom</code> to <code>19</code> in the options passed to <code>ol.source.BingMaps</code>.</p>
 tags: "bing, bing-maps"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
  <div class="row-fluid">
    <div class="span12">

examples/box-selection.css

@@ -0,0 +1,4 @@
+.ol-dragbox {
+  background-color: rgba(255,255,255,0.4);
+  border-color: rgba(100,150,0,1);
+}

examples/box-selection.html

@@ -5,7 +5,7 @@ shortdesc: Using a DragBox interaction to select features.
 docs: >
   <p>This example shows how to use a <code>DragBox</code> interaction to select features. Selected features are added
   to the feature overlay of a select interaction (<code>ol.interaction.Select</code>) for highlighting.</p>
-  <p>Use <code>SHIFT+drag</code> to draw boxes.</p>
+  <p>Use <code>Ctrl+drag</code> (<code>Meta+drag</code> on Mac) to draw boxes.</p>
 tags: "DragBox, feature, selection, box"
 ---
 <div class="row-fluid">

examples/box-selection.js

@@ -8,8 +8,6 @@ goog.require('ol.layer.Tile');
 goog.require('ol.layer.Vector');
 goog.require('ol.source.OSM');
 goog.require('ol.source.Vector');
-goog.require('ol.style.Stroke');
-goog.require('ol.style.Style');
 
 
 var vectorSource = new ol.source.Vector({
@@ -43,12 +41,7 @@ var selectedFeatures = select.getFeatures();
 
 // a DragBox interaction used to select features by drawing boxes
 var dragBox = new ol.interaction.DragBox({
-  condition: ol.events.condition.shiftKeyOnly,
-  style: new ol.style.Style({
-    stroke: new ol.style.Stroke({
-      color: [0, 0, 255, 1]
-    })
-  })
+  condition: ol.events.condition.platformModifierKeyOnly
 });
 
 map.addInteraction(dragBox);

examples/brightness-contrast.css

@@ -1,7 +0,0 @@
-#reset-brightness {
-  min-width: 138px;
-}
-#reset-contrast {
-  min-width: 120px;
-}
-

examples/brightness-contrast.html

@@ -1,27 +0,0 @@
----
-template: example.html
-title: Brightness/contrast example
-shortdesc: Example of brightness/contrast control on the client (WebGL only).
-docs: >
-  This example shows how to control brightness/contrast on the client,
-  the example is limited to WebGL.
-tags: "brightness, contrast, webgl"
----
-<div class="row-fluid">
-  <div class="span12">
-    <div id="map" class="map"></div>
-    <div id="no-webgl" class="alert alert-error" style="display: none">
-      This example requires a browser that supports <a href="http://get.webgl.org/">WebGL</a>.
-    </div>
-    <div class="btn-group">
-      <button id="increase-brightness"><i class="icon-plus"></i></button>
-      <button id="reset-brightness">Brightness</button>
-      <button id="decrease-brightness"><i class="icon-minus"></i></button>
-    </div>
-    <div class="btn-group">
-      <button id="increase-contrast"><i class="icon-plus"></i></button>
-      <button id="reset-contrast">Contrast</button>
-      <button id="decrease-contrast"><i class="icon-minus"></i></button>
-    </div>
-  </div>
-</div>

examples/brightness-contrast.js

@@ -1,75 +0,0 @@
-goog.require('ol.Map');
-goog.require('ol.View');
-goog.require('ol.has');
-goog.require('ol.layer.Tile');
-goog.require('ol.source.MapQuest');
-
-
-function setResetBrightnessButtonHTML() {
-  resetBrightness.innerHTML = 'Brightness (' +
-      layer.getBrightness().toFixed(3) + ')';
-}
-
-function setResetContrastButtonHTML() {
-  resetContrast.innerHTML = 'Contrast (' + layer.getContrast().toFixed(3) + ')';
-}
-
-if (!ol.has.WEBGL) {
-  var info = document.getElementById('no-webgl');
-  /**
-   * display error message
-   */
-  info.style.display = '';
-} else {
-  var layer = new ol.layer.Tile({
-    source: new ol.source.MapQuest({layer: 'sat'})
-  });
-
-  var map = new ol.Map({
-    layers: [layer],
-    renderer: 'webgl',
-    target: 'map',
-    view: new ol.View({
-      center: [0, 0],
-      zoom: 2
-    })
-  });
-
-  var increaseBrightness = document.getElementById('increase-brightness');
-  var resetBrightness = document.getElementById('reset-brightness');
-  var decreaseBrightness = document.getElementById('decrease-brightness');
-
-  setResetBrightnessButtonHTML();
-
-  increaseBrightness.addEventListener('click', function() {
-    layer.setBrightness(Math.min(layer.getBrightness() + 0.125, 1));
-    setResetBrightnessButtonHTML();
-  }, false);
-  resetBrightness.addEventListener('click', function() {
-    layer.setBrightness(0);
-    setResetBrightnessButtonHTML();
-  }, false);
-  decreaseBrightness.addEventListener('click', function() {
-    layer.setBrightness(Math.max(layer.getBrightness() - 0.125, -1));
-    setResetBrightnessButtonHTML();
-  }, false);
-
-  var increaseContrast = document.getElementById('increase-contrast');
-  var resetContrast = document.getElementById('reset-contrast');
-  var decreaseContrast = document.getElementById('decrease-contrast');
-
-  setResetContrastButtonHTML();
-
-  increaseContrast.addEventListener('click', function() {
-    layer.setContrast(layer.getContrast() + 0.125);
-    setResetContrastButtonHTML();
-  }, false);
-  resetContrast.addEventListener('click', function() {
-    layer.setContrast(1);
-    setResetContrastButtonHTML();
-  }, false);
-  decreaseContrast.addEventListener('click', function() {
-    layer.setContrast(Math.max(layer.getContrast() - 0.125, 0));
-    setResetContrastButtonHTML();
-  }, false);
-}

examples/color-manipulation.css

@@ -0,0 +1,5 @@
+table.controls td {
+  text-align: center;
+  padding: 2px 5px;
+  min-width: 60px;
+}

examples/color-manipulation.html

@@ -0,0 +1,30 @@
+---
+template: example.html
+title: Manipulating colors with a raster source
+shortdesc: Demonstrates color manipulation with a raster source.
+docs: >
+  A raster source allows arbitrary manipulation of pixel values.  In this example, RGB values on the input tile source are adjusted in a pixel-wise operation before being rendered with a second raster source.  The raster operation takes pixels in in RGB space, converts them to HCL color space, adjusts the values based on the controls above, and then converts them back to RGB space for rendering.
+tags: "color, hue, lightness, chroma"
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+    <table class="controls">
+      <tr>
+        <td>hue</td>
+        <td><span id="hueOut"></span>°</td>
+        <td><input id="hue" type="range" min="-180" max="180" value="0"/></td>
+      </tr>
+      <tr>
+        <td>chroma</td>
+        <td><span id="chromaOut"></span> %</td>
+        <td><input id="chroma" type="range" min="0" max="100" value="100"/></td>
+      </tr>
+      <tr>
+        <td>lightness</td>
+        <td><span id="lightnessOut"></span> %</td>
+        <td><input id="lightness" type="range" min="0" max="100" value="100"/></td>
+      </tr>
+    </table>
+  </div>
+</div>

examples/color-manipulation.js

@@ -0,0 +1,173 @@
+// NOCOMPILE
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.layer.Image');
+goog.require('ol.source.Raster');
+goog.require('ol.source.Stamen');
+
+
+/**
+ * Color manipulation functions below are adapted from
+ * https://github.com/d3/d3-color.
+ */
+var Xn = 0.950470;
+var Yn = 1;
+var Zn = 1.088830;
+var t0 = 4 / 29;
+var t1 = 6 / 29;
+var t2 = 3 * t1 * t1;
+var t3 = t1 * t1 * t1;
+var twoPi = 2 * Math.PI;
+
+
+/**
+ * Convert an RGB pixel into an HCL pixel.
+ * @param {ol.raster.Pixel} pixel A pixel in RGB space.
+ * @return {ol.raster.Pixel} A pixel in HCL space.
+ */
+function rgb2hcl(pixel) {
+  var red = rgb2xyz(pixel[0]);
+  var green = rgb2xyz(pixel[1]);
+  var blue = rgb2xyz(pixel[2]);
+
+  var x = xyz2lab(
+      (0.4124564 * red + 0.3575761 * green + 0.1804375 * blue) / Xn);
+  var y = xyz2lab(
+      (0.2126729 * red + 0.7151522 * green + 0.0721750 * blue) / Yn);
+  var z = xyz2lab(
+      (0.0193339 * red + 0.1191920 * green + 0.9503041 * blue) / Zn);
+
+  var l = 116 * y - 16;
+  var a = 500 * (x - y);
+  var b = 200 * (y - z);
+
+  var c = Math.sqrt(a * a + b * b);
+  var h = Math.atan2(b, a);
+  if (h < 0) {
+    h += twoPi;
+  }
+
+  pixel[0] = h;
+  pixel[1] = c;
+  pixel[2] = l;
+
+  return pixel;
+}
+
+
+/**
+ * Convert an HCL pixel into an RGB pixel.
+ * @param {ol.raster.Pixel} pixel A pixel in HCL space.
+ * @return {ol.raster.Pixel} A pixel in RGB space.
+ */
+function hcl2rgb(pixel) {
+  var h = pixel[0];
+  var c = pixel[1];
+  var l = pixel[2];
+
+  var a = Math.cos(h) * c;
+  var b = Math.sin(h) * c;
+
+  var y = (l + 16) / 116;
+  var x = isNaN(a) ? y : y + a / 500;
+  var z = isNaN(b) ? y : y - b / 200;
+
+  y = Yn * lab2xyz(y);
+  x = Xn * lab2xyz(x);
+  z = Zn * lab2xyz(z);
+
+  pixel[0] = xyz2rgb(3.2404542 * x - 1.5371385 * y - 0.4985314 * z);
+  pixel[1] = xyz2rgb(-0.9692660 * x + 1.8760108 * y + 0.0415560 * z);
+  pixel[2] = xyz2rgb(0.0556434 * x - 0.2040259 * y + 1.0572252 * z);
+
+  return pixel;
+}
+
+function xyz2lab(t) {
+  return t > t3 ? Math.pow(t, 1 / 3) : t / t2 + t0;
+}
+
+function lab2xyz(t) {
+  return t > t1 ? t * t * t : t2 * (t - t0);
+}
+
+function rgb2xyz(x) {
+  return (x /= 255) <= 0.04045 ? x / 12.92 : Math.pow((x + 0.055) / 1.055, 2.4);
+}
+
+function xyz2rgb(x) {
+  return 255 * (x <= 0.0031308 ?
+      12.92 * x : 1.055 * Math.pow(x, 1 / 2.4) - 0.055);
+}
+
+var raster = new ol.source.Raster({
+  sources: [new ol.source.Stamen({
+    layer: 'watercolor'
+  })],
+  operation: function(pixels, data) {
+    var hcl = rgb2hcl(pixels[0]);
+
+    var h = hcl[0] + Math.PI * data.hue / 180;
+    if (h < 0) {
+      h += twoPi;
+    } else if (h > twoPi) {
+      h -= twoPi;
+    }
+    hcl[0] = h;
+
+    hcl[1] *= (data.chroma / 100);
+    hcl[2] *= (data.lightness / 100);
+
+    return hcl2rgb(hcl);
+  },
+  lib: {
+    rgb2hcl: rgb2hcl,
+    hcl2rgb: hcl2rgb,
+    rgb2xyz: rgb2xyz,
+    lab2xyz: lab2xyz,
+    xyz2lab: xyz2lab,
+    xyz2rgb: xyz2rgb,
+    Xn: Xn,
+    Yn: Yn,
+    Zn: Zn,
+    t0: t0,
+    t1: t1,
+    t2: t2,
+    t3: t3,
+    twoPi: twoPi
+  }
+});
+
+raster.on('beforeoperations', function(event) {
+  var data = event.data;
+  for (var id in controls) {
+    data[id] = Number(controls[id].value);
+  }
+});
+
+var map = new ol.Map({
+  layers: [
+    new ol.layer.Image({
+      source: raster
+    })
+  ],
+  target: 'map',
+  view: new ol.View({
+    center: [0, 2500000],
+    zoom: 2,
+    maxZoom: 18
+  })
+});
+
+var controlIds = ['hue', 'chroma', 'lightness'];
+var controls = {};
+controlIds.forEach(function(id) {
+  var control = document.getElementById(id);
+  var output = document.getElementById(id + 'Out');
+  control.addEventListener('input', function() {
+    output.innerText = control.value;
+    raster.changed();
+  });
+  output.innerText = control.value;
+  controls[id] = control;
+});

examples/custom-interactions.html

@@ -0,0 +1,14 @@
+---
+template: example.html
+title: Custom interaction example
+shortdesc: Example of a custom interaction.
+docs: >
+  This example demonstrates creating a custom interaction by subclassing `ol.interaction.Pointer`.
+  Note that the built in interaction `ol.interaction.Translate` might be a better option for moving features.
+tags: "drag, feature, vector, editing, custom, interaction"
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+</div>

examples/drag-and-drop-image-vector.html

@@ -6,6 +6,8 @@ docs: >
   Example of using the drag-and-drop interaction with a ol.source.ImageVector. Drag and drop GPX, GeoJSON, IGC, KML, or TopoJSON files on to the map. Each file is rendered to
   an image on the client.
 tags: "drag-and-drop-image-vector, gpx, geojson, igc, kml, topojson, vector, image"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/drag-and-drop.html

@@ -6,6 +6,8 @@ docs: >
   Example of using the drag-and-drop interaction. Drag and drop GPX, GeoJSON, IGC, KML, or TopoJSON files on to the map. There is no projection transform support, so this will
   only work with data in EPSG:4326 and EPSG:3857.
 tags: "drag-and-drop, gpx, geojson, igc, kml, topojson"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/drag-features.html

@@ -1,13 +0,0 @@
----
-template: example.html
-title: Drag features example
-shortdesc: Example of a drag features interaction.
-docs: >
-  The drag features interaction can be used to drag features to a new position.
-tags: "drag, feature, vector, editing"
----
-<div class="row-fluid">
-  <div class="span12">
-    <div id="map" class="map"></div>
-  </div>
-</div>

examples/export-map.html

@@ -9,10 +9,10 @@ tags: "export, png, openstreetmap"
 <div class="row-fluid">
   <div class="span12">
     <div id="map" class="map"></div>
-    <div id="no-download" class="alert alert-error" style="display: none">
+    <div id="no-download" class="alert alert-danger" style="display: none">
       This example requires a browser that supports the
       <a href="http://caniuse.com/#feat=download">link download</a> attribute.
     </div>
-    <a id="export-png" class="btn" download="map.png"><i class="icon-download"></i> Export PNG</a>
+    <a id="export-png" class="btn btn-default" download="map.png"><i class="fa fa-download"></i> Export PNG</a>
   </div>
 </div>

examples/feature-animation.js

@@ -72,8 +72,7 @@ function flash(feature) {
       snapToPixel: false,
       stroke: new ol.style.Stroke({
         color: 'rgba(255, 0, 0, ' + opacity + ')',
-        width: 1,
-        opacity: opacity
+        width: 1
       })
     });
 

examples/feature-move-animation.html

@@ -0,0 +1,24 @@
+---
+template: example.html
+title: Animate a feature movement
+shortdesc: Demonstrates how to move a feature along a line.
+docs: >
+  This example shows how to use <b>postcompose</b> and <b>vectorContext</b> to
+  animate a (marker) feature along a line. In this example an encoded polyline
+  is being used.
+tags: "animation, feature, postcompose, polyline"
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+</div>
+<div class="row-fluid">
+  <div class="span12">
+    <label for="speed">
+      speed:&nbsp;
+      <input id="speed" type="range" min="10" max="999" step="10" value="60">
+    </label>
+    <button id="start-animation">Start Animation</button>
+  </div>
+</div>

examples/feature-move-animation.js

@@ -0,0 +1,205 @@
+goog.require('ol.Feature');
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.format.Polyline');
+goog.require('ol.geom.Point');
+goog.require('ol.layer.Tile');
+goog.require('ol.layer.Vector');
+goog.require('ol.source.BingMaps');
+goog.require('ol.source.Vector');
+goog.require('ol.style.Circle');
+goog.require('ol.style.Fill');
+goog.require('ol.style.Icon');
+goog.require('ol.style.Stroke');
+goog.require('ol.style.Style');
+
+// This long string is placed here due to jsFiddle limitations.
+// It is usually loaded with AJAX.
+var polyline = [
+  'hldhx@lnau`BCG_EaC??cFjAwDjF??uBlKMd@}@z@??aC^yk@z_@se@b[wFdE??wFfE}N',
+  'fIoGxB_I\\gG}@eHoCyTmPqGaBaHOoD\\??yVrGotA|N??o[N_STiwAtEmHGeHcAkiA}^',
+  'aMyBiHOkFNoI`CcVvM??gG^gF_@iJwC??eCcA]OoL}DwFyCaCgCcCwDcGwHsSoX??wI_E',
+  'kUFmq@hBiOqBgTwS??iYse@gYq\\cp@ce@{vA}s@csJqaE}{@iRaqE{lBeRoIwd@_T{]_',
+  'Ngn@{PmhEwaA{SeF_u@kQuyAw]wQeEgtAsZ}LiCarAkVwI}D??_}RcjEinPspDwSqCgs@',
+  'sPua@_OkXaMeT_Nwk@ob@gV}TiYs[uTwXoNmT{Uyb@wNg]{Nqa@oDgNeJu_@_G}YsFw]k',
+  'DuZyDmm@i_@uyIJe~@jCg|@nGiv@zUi_BfNqaAvIow@dEed@dCcf@r@qz@Egs@{Acu@mC',
+  'um@yIey@gGig@cK_m@aSku@qRil@we@{mAeTej@}Tkz@cLgr@aHko@qOmcEaJw~C{w@ka',
+  'i@qBchBq@kmBS{kDnBscBnFu_Dbc@_~QHeU`IuyDrC_}@bByp@fCyoA?qMbD}{AIkeAgB',
+  'k_A_A{UsDke@gFej@qH{o@qGgb@qH{`@mMgm@uQus@kL{_@yOmd@ymBgwE}x@ouBwtA__',
+  'DuhEgaKuWct@gp@cnBii@mlBa_@}|Asj@qrCg^eaC}L{dAaJ_aAiOyjByH{nAuYu`GsAw',
+  'Xyn@ywMyOyqD{_@cfIcDe}@y@aeBJmwA`CkiAbFkhBlTgdDdPyiB`W}xDnSa}DbJyhCrX',
+  'itAhT}x@bE}Z_@qW_Kwv@qKaaAiBgXvIm}A~JovAxCqW~WanB`XewBbK{_A`K}fBvAmi@',
+  'xBycBeCauBoF}}@qJioAww@gjHaPopA_NurAyJku@uGmi@cDs[eRaiBkQstAsQkcByNma',
+  'CsK_uBcJgbEw@gkB_@ypEqDoqSm@eZcDwjBoGw`BoMegBaU_`Ce_@_uBqb@ytBwkFqiT_',
+  'fAqfEwe@mfCka@_eC_UmlB}MmaBeWkkDeHwqAoX}~DcBsZmLcxBqOwqE_DkyAuJmrJ\\o',
+  '~CfIewG|YibQxBssB?es@qGciA}RorAoVajA_nAodD{[y`AgPqp@mKwr@ms@umEaW{dAm',
+  'b@umAw|@ojBwzDaaJsmBwbEgdCsrFqhAihDquAi`Fux@}_Dui@_eB_u@guCuyAuiHukA_',
+  'lKszAu|OmaA{wKm}@clHs_A_rEahCssKo\\sgBsSglAqk@yvDcS_wAyTwpBmPc|BwZknF',
+  'oFscB_GsaDiZmyMyLgtHgQonHqT{hKaPg}Dqq@m~Hym@c`EuiBudIabB{hF{pWifx@snA',
+  'w`GkFyVqf@y~BkoAi}Lel@wtc@}`@oaXi_C}pZsi@eqGsSuqJ|Lqeb@e]kgPcaAu}SkDw',
+  'zGhn@gjYh\\qlNZovJieBqja@ed@siO{[ol\\kCmjMe\\isHorCmec@uLebB}EqiBaCg}',
+  '@m@qwHrT_vFps@kkI`uAszIrpHuzYxx@e{Crw@kpDhN{wBtQarDy@knFgP_yCu\\wyCwy',
+  'A{kHo~@omEoYmoDaEcPiuAosDagD}rO{{AsyEihCayFilLaiUqm@_bAumFo}DgqA_uByi',
+  '@swC~AkzDlhA}xEvcBa}Cxk@ql@`rAo|@~bBq{@``Bye@djDww@z_C_cAtn@ye@nfC_eC',
+  '|gGahH~s@w}@``Fi~FpnAooC|u@wlEaEedRlYkrPvKerBfYs}Arg@m}AtrCkzElw@gjBb',
+  'h@woBhR{gCwGkgCc[wtCuOapAcFoh@uBy[yBgr@c@iq@o@wvEv@sp@`FajBfCaq@fIipA',
+  'dy@ewJlUc`ExGuaBdEmbBpBssArAuqBBg}@s@g{AkB{bBif@_bYmC}r@kDgm@sPq_BuJ_',
+  's@{X_{AsK_d@eM{d@wVgx@oWcu@??aDmOkNia@wFoSmDyMyCkPiBePwAob@XcQ|@oNdCo',
+  'SfFwXhEmOnLi\\lbAulB`X_d@|k@au@bc@oc@bqC}{BhwDgcD`l@ed@??bL{G|a@eTje@',
+  'oS~]cLr~Bgh@|b@}Jv}EieAlv@sPluD{z@nzA_]`|KchCtd@sPvb@wSb{@ko@f`RooQ~e',
+  '[upZbuIolI|gFafFzu@iq@nMmJ|OeJn^{Qjh@yQhc@uJ~j@iGdd@kAp~BkBxO{@|QsAfY',
+  'gEtYiGd]}Jpd@wRhVoNzNeK`j@ce@vgK}cJnSoSzQkVvUm^rSgc@`Uql@xIq\\vIgg@~k',
+  'Dyq[nIir@jNoq@xNwc@fYik@tk@su@neB}uBhqEesFjoGeyHtCoD|D}Ed|@ctAbIuOzqB',
+  '_}D~NgY`\\um@v[gm@v{Cw`G`w@o{AdjAwzBh{C}`Gpp@ypAxn@}mAfz@{bBbNia@??jI',
+  'ab@`CuOlC}YnAcV`@_^m@aeB}@yk@YuTuBg^uCkZiGk\\yGeY}Lu_@oOsZiTe[uWi[sl@',
+  'mo@soAauAsrBgzBqgAglAyd@ig@asAcyAklA}qAwHkGi{@s~@goAmsAyDeEirB_{B}IsJ',
+  'uEeFymAssAkdAmhAyTcVkFeEoKiH}l@kp@wg@sj@ku@ey@uh@kj@}EsFmG}Jk^_r@_f@m',
+  '~@ym@yjA??a@cFd@kBrCgDbAUnAcBhAyAdk@et@??kF}D??OL'
+].join('');
+
+var route = /** @type {ol.geom.LineString} */ (new ol.format.Polyline({
+  factor: 1e6
+}).readGeometry(polyline, {
+  dataProjection: 'EPSG:4326',
+  featureProjection: 'EPSG:3857'
+}));
+
+var routeCoords = route.getCoordinates();
+var routeLength = routeCoords.length;
+
+var routeFeature = new ol.Feature({
+  type: 'route',
+  geometry: route
+});
+var geoMarker = new ol.Feature({
+  type: 'geoMarker',
+  geometry: new ol.geom.Point(routeCoords[0])
+});
+var startMarker = new ol.Feature({
+  type: 'icon',
+  geometry: new ol.geom.Point(routeCoords[0])
+});
+var endMarker = new ol.Feature({
+  type: 'icon',
+  geometry: new ol.geom.Point(routeCoords[routeLength - 1])
+});
+
+var styles = {
+  'route': new ol.style.Style({
+    stroke: new ol.style.Stroke({
+      width: 6, color: [237, 212, 0, 0.8]
+    })
+  }),
+  'icon': new ol.style.Style({
+    image: new ol.style.Icon({
+      anchor: [0.5, 1],
+      src: 'data/icon.png'
+    })
+  }),
+  'geoMarker': new ol.style.Style({
+    image: new ol.style.Circle({
+      radius: 7,
+      snapToPixel: false,
+      fill: new ol.style.Fill({color: 'black'}),
+      stroke: new ol.style.Stroke({
+        color: 'white', width: 2
+      })
+    })
+  })
+};
+
+var vectorLayer = new ol.layer.Vector({
+  source: new ol.source.Vector({
+    features: [routeFeature, geoMarker, startMarker, endMarker]
+  }),
+  style: function(feature, resolution) {
+    // hide geoMarker if animation is active
+    if (animating && feature.get('type') === 'geoMarker') {
+      return [];
+    }
+    return [styles[feature.get('type')]];
+  }
+});
+
+var center = [-5639523.95, -3501274.52];
+var map = new ol.Map({
+  target: document.getElementById('map'),
+  loadTilesWhileAnimating: true,
+  view: new ol.View({
+    center: center,
+    zoom: 10,
+    minZoom: 2,
+    maxZoom: 19
+  }),
+  layers: [
+    new ol.layer.Tile({
+      source: new ol.source.BingMaps({
+        imagerySet: 'AerialWithLabels',
+        key: 'Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3'
+      })
+    }),
+    vectorLayer
+  ]
+});
+
+var moveFeature = function(event) {
+  var vectorContext = event.vectorContext;
+  var frameState = event.frameState;
+
+  if (animating) {
+    var elapsedTime = frameState.time - now;
+    // here the trick to increase speed is to jump some indexes
+    // on lineString coordinates
+    var index = Math.round(speed * elapsedTime / 1000);
+
+    if (index >= routeLength) {
+      stopAnimation(true);
+      return;
+    }
+
+    var currentPoint = new ol.geom.Point(routeCoords[index]);
+    var feature = new ol.Feature(currentPoint);
+    vectorContext.drawFeature(feature, styles.geoMarker);
+  }
+  // tell OL3 to continue the postcompose animation
+  map.render();
+};
+
+function startAnimation() {
+  if (animating) {
+    stopAnimation(false);
+  } else {
+    animating = true;
+    now = new Date().getTime();
+    speed = speedInput.value;
+    startButton.textContent = 'Cancel Animation';
+    // hide geoMarker
+    geoMarker.setStyle(null);
+    // just in case you pan somewhere else
+    map.getView().setCenter(center);
+    map.on('postcompose', moveFeature);
+    map.render();
+  }
+}
+
+
+/**
+ * @param {boolean} ended end of animation.
+ */
+function stopAnimation(ended) {
+  animating = false;
+  startButton.textContent = 'Start Animation';
+
+  // if animation cancelled set the marker at the beginning
+  var coord = ended ? routeCoords[routeLength - 1] : routeCoords[0];
+  /** @type {ol.geom.Point} */ (geoMarker.getGeometry())
+    .setCoordinates(coord);
+  //remove listener
+  map.un('postcompose', moveFeature);
+}
+
+var speed, now;
+var animating = false;
+var speedInput = document.getElementById('speed');
+var startButton = document.getElementById('start-animation');
+startButton.addEventListener('click', startAnimation, false);

examples/full-screen-drag-rotate-and-zoom.html

@@ -6,6 +6,8 @@ docs: >
   <p>Hold down <code>Shift</code> + drag to rotate and zoom.  Click the button in the top right corner to go full screen.  Then do the <code>Shift</code> + drag thing again.</p>
   <p>If there is no button on the map, your browser does not support the <a href="http://caniuse.com/#feat=fullscreen">Full Screen API</a>.</p>
 tags: "full-screen, drag, rotate, zoom, bing, bing-maps"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/full-screen.html

@@ -6,6 +6,8 @@ docs: >
   <p>Click the control in the top right corner to go full screen.  Click it again to exit full screen.</p>
   <p>If there is no button on the map, your browser does not support the <a href="http://caniuse.com/#feat=fullscreen">Full Screen API</a>.</p>
 tags: "full-screen, bing, bing-maps"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/geolocation.html

@@ -10,7 +10,7 @@ tags: "geolocation, openstreetmap"
   <div class="span12">
     <div id="map" class="map"></div>
     <div class="span4 pull-right">
-      <div id="info" class="alert alert-error" style="display: none;"></div>
+      <div id="info" class="alert alert-danger" style="display: none;"></div>
     </div>
     <label class="checkbox" for="track">
       <input id="track" type="checkbox"/>track position

examples/getfeatureinfo-image.html

@@ -9,10 +9,12 @@ tags: "getfeatureinfo, forEachLayerAtPixel"
 <div class="row-fluid">
   <div class="span12">
     <div id="map" class="map"></div>
-    <div class="span4 offset4 pull-right">
-      <div id="info" class="alert alert-success">
-        &nbsp;
-      </div>
+  </div>
+</div>
+<div class="row-fluid">
+  <div class="span4 offset4 iframe-info">
+    <div id="info" class="alert alert-success">
+      &nbsp;
     </div>
   </div>
 </div>

examples/getfeatureinfo-tile.html

@@ -9,10 +9,12 @@ tags: "getfeatureinfo, forEachLayerAtPixel"
 <div class="row-fluid">
   <div class="span12">
     <div id="map" class="map"></div>
-    <div class="span4 offset4 pull-right">
-      <div id="info" class="alert alert-success">
-        &nbsp;
-      </div>
+  </div>
+</div>
+<div class="row-fluid">
+  <div class="span4 offset4 iframe-info">
+    <div id="info" class="alert alert-success">
+      &nbsp;
     </div>
   </div>
 </div>

examples/gpx.html

@@ -5,6 +5,8 @@ shortdesc: Example of using the GPX source.
 docs: >
   Example of using the GPX source.
 tags: "GPX"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/hue-saturation.css

@@ -1,6 +0,0 @@
-#reset-hue {
-  min-width: 90px;
-}
-#reset-saturation {
-  min-width: 124px;
-}

examples/hue-saturation.html

@@ -1,26 +0,0 @@
----
-template: example.html
-title: Hue/saturation example
-shortdesc: Example of hue/saturation control on the client (WebGL only).
-docs: >
-  Example of hue/saturation control on the client (WebGL only).
-tags: "custom, control"
----
-<div class="row-fluid">
-  <div class="span12">
-    <div id="map" class="map"></div>
-    <div id="no-webgl" class="alert alert-error" style="display: none">
-      This example requires a browser that supports <a href="http://get.webgl.org/">WebGL</a>.
-    </div>
-    <div class="btn-group">
-      <button id="increase-hue"><i class="icon-plus"></i></button>
-      <button id="reset-hue">Hue</button>
-      <button id="decrease-hue"><i class="icon-minus"></i></button>
-    </div>
-    <div class="btn-group">
-      <button id="increase-saturation"><i class="icon-plus"></i></button>
-      <button id="reset-saturation">Saturation</button>
-      <button id="decrease-saturation"><i class="icon-minus"></i></button>
-    </div>
-  </div>
-</div>

examples/hue-saturation.js

@@ -1,79 +0,0 @@
-goog.require('ol.Map');
-goog.require('ol.View');
-goog.require('ol.has');
-goog.require('ol.layer.Tile');
-goog.require('ol.proj');
-goog.require('ol.source.BingMaps');
-
-
-function setResetHueButtonHTML() {
-  resetHue.innerHTML = 'Hue (' + layer.getHue().toFixed(2) + ')';
-}
-
-function setResetSaturationButtonHTML() {
-  resetSaturation.innerHTML = 'Saturation (' +
-      layer.getSaturation().toFixed(2) + ')';
-}
-
-if (!ol.has.WEBGL) {
-  var info = document.getElementById('no-webgl');
-  /**
-   * display error message
-   */
-  info.style.display = '';
-} else {
-  var layer = new ol.layer.Tile({
-    source: new ol.source.BingMaps({
-      key: 'Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3',
-      imagerySet: 'Aerial'
-    })
-  });
-
-  var map = new ol.Map({
-    layers: [layer],
-    renderer: 'webgl',
-    target: 'map',
-    view: new ol.View({
-      center: ol.proj.fromLonLat([-9.375, 51.483333]),
-      zoom: 15
-    })
-  });
-
-  var increaseHue = document.getElementById('increase-hue');
-  var resetHue = document.getElementById('reset-hue');
-  var decreaseHue = document.getElementById('decrease-hue');
-
-  setResetHueButtonHTML();
-
-  increaseHue.addEventListener('click', function() {
-    layer.setHue(layer.getHue() + 0.25);
-    setResetHueButtonHTML();
-  }, false);
-  resetHue.addEventListener('click', function() {
-    layer.setHue(0);
-    setResetHueButtonHTML();
-  }, false);
-  decreaseHue.addEventListener('click', function() {
-    layer.setHue(layer.getHue() - 0.25);
-    setResetHueButtonHTML();
-  }, false);
-
-  var increaseSaturation = document.getElementById('increase-saturation');
-  var resetSaturation = document.getElementById('reset-saturation');
-  var decreaseSaturation = document.getElementById('decrease-saturation');
-
-  setResetSaturationButtonHTML();
-
-  increaseSaturation.addEventListener('click', function() {
-    layer.setSaturation(layer.getSaturation() + 0.25);
-    setResetSaturationButtonHTML();
-  }, false);
-  resetSaturation.addEventListener('click', function() {
-    layer.setSaturation(1);
-    setResetSaturationButtonHTML();
-  }, false);
-  decreaseSaturation.addEventListener('click', function() {
-    layer.setSaturation(Math.max(layer.getSaturation() - 0.25, 0));
-    setResetSaturationButtonHTML();
-  }, false);
-}

examples/icon.css

@@ -1,6 +1,3 @@
 #map {
   position: relative;
 }
-#popup {
-  padding-bottom: 45px;
-}

examples/icon.js

@@ -71,9 +71,7 @@ map.on('click', function(evt) {
         return feature;
       });
   if (feature) {
-    var geometry = feature.getGeometry();
-    var coord = geometry.getCoordinates();
-    popup.setPosition(coord);
+    popup.setPosition(evt.coordinate);
     $(element).popover({
       'placement': 'top',
       'html': true,

examples/image-filter.html

@@ -7,6 +7,8 @@ docs: >
   These listeners get an event with a reference to the Canvas rendering context.
   In this example, the <code>postcompose</code> listener applies a filter to the image data.</p>
 tags: "filter, image manipulation"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/image-load-events.js

@@ -33,10 +33,11 @@ Progress.prototype.addLoading = function() {
  * Increment the count of loaded tiles.
  */
 Progress.prototype.addLoaded = function() {
+  var this_ = this;
   setTimeout(function() {
-    ++this.loaded;
-    this.update();
-  }.bind(this), 100);
+    ++this_.loaded;
+    this_.update();
+  }, 100);
 };
 
 
@@ -49,7 +50,10 @@ Progress.prototype.update = function() {
   if (this.loading === this.loaded) {
     this.loading = 0;
     this.loaded = 0;
-    setTimeout(this.hide.bind(this), 500);
+    var this_ = this;
+    setTimeout(function() {
+      this_.hide();
+    }, 500);
   }
 };
 

examples/index.html

@@ -18,6 +18,7 @@
         color: #333;
       }
       .example {
+        display: block;
         padding: 10px;
         background-color: #F5F5F5;
         height: 140px;
@@ -170,13 +171,13 @@
         for (var i = 0; i < info.examples.length; ++i) {
           info.examples[i].link += window.location.search;
         }
-        // document.getElementById('keywords').focus();
         template = new jugl.Template("template");
         target = document.getElementById("examples");
         listExamples(info.examples);
         document.getElementById("keywords").onkeyup = inputChange;
         parseQuery();
       };
+
     </script>
 
     <title>OpenLayers 3 Examples</title>
@@ -187,7 +188,7 @@
       <div class="container">
         <a class="navbar-brand" href="./"><img src="./resources/logo-70x70.png">&nbsp;OpenLayers 3 Examples</a>
         <form class="navbar-form navbar-left" role="search">
-          <input name="q" type="text" id="keywords" class="search-query" placeholder="Search">
+          <input name="q" type="text" id="keywords" class="search-query" placeholder="Search" autofocus>
           <span id="count"></span>
         </form>
       </div>
@@ -198,13 +199,13 @@
       <div style="display: none;">
         <div id="template" class="row">
           <div class="col-md-4 col-sm-4" jugl:repeat="example examples">
-            <div class="example">
-              <a jugl:attributes="href example.link" class="mainlink">
+            <a jugl:attributes="href example.link" class="example">
+              <span class="mainlink">
                 <strong><span jugl:replace="example.title">title</span></strong><br>
                 <small jugl:content="'(' + example.example + ')'"></small>
-              </a>
+              </span>
               <p class="description" jugl:content="example.shortdesc"></p>
-            </div>
+            </a>
           </div>
         </div>
       </div>

examples/jsts.html

@@ -0,0 +1,19 @@
+---
+template: example.html
+title: JSTS Example
+shortdesc: Example on how to use JSTS with OpenLayers 3.
+docs: >
+  Example showing the integration of <a href="https://github.com/bjornharrtell/jsts">JSTS</a>
+  with OpenLayers 3.
+tags: "vector, jsts, buffer"
+resources:
+  - https://cdn.rawgit.com/bjornharrtell/jsts/gh-pages/lib/0.16.0/javascript.util.min.js
+  - https://cdn.rawgit.com/bjornharrtell/jsts/gh-pages/lib/0.16.0/jsts.min.js
+
+
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+</div>

examples/jsts.js

@@ -0,0 +1,53 @@
+// NOCOMPILE
+// this example uses JSTS for which we don't have an externs file.
+goog.require('ol.Feature');
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.format.GeoJSON');
+goog.require('ol.layer.Tile');
+goog.require('ol.layer.Vector');
+goog.require('ol.proj');
+goog.require('ol.source.MapQuest');
+goog.require('ol.source.Vector');
+
+
+var source = new ol.source.Vector();
+$.ajax('data/geojson/roads-seoul.geojson').then(function(response) {
+  var format = new ol.format.GeoJSON();
+  var features = format.readFeatures(response,
+      {featureProjection: 'EPSG:3857'});
+
+  var parser = new jsts.io.olParser();
+
+  for (var i = 0; i < features.length; i++) {
+    var feature = features[i];
+    // convert the OpenLayers geometry to a JSTS geometry
+    var jstsGeom = parser.read(feature.getGeometry());
+
+    // create a buffer of 40 meters around each line
+    var buffered = jstsGeom.buffer(40);
+
+    // convert back from JSTS and replace the geometry on the feature
+    feature.setGeometry(parser.write(buffered));
+  }
+
+  source.addFeatures(features);
+});
+var vectorLayer = new ol.layer.Vector({
+  source: source
+});
+
+var rasterLayer = new ol.layer.Tile({
+  source: new ol.source.MapQuest({
+    layer: 'osm'
+  })
+});
+
+var map = new ol.Map({
+  layers: [rasterLayer, vectorLayer],
+  target: document.getElementById('map'),
+  view: new ol.View({
+    center: ol.proj.fromLonLat([126.979293, 37.528787]),
+    zoom: 15
+  })
+});

examples/kml.html

@@ -5,6 +5,8 @@ shortdesc: Example of using the KML source.
 docs: >
   Example of using the KML source.
 tags: "KML"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/layer-clipping-webgl.html

@@ -11,6 +11,6 @@ tags: "clipping, webgl, openstreetmap"
     <div id="map" class="map"></div>
   </div>
 </div>
-<div id="no-webgl" class="alert alert-error" style="display: none">
+<div id="no-webgl" class="alert alert-danger" style="display: none">
   This example requires a browser that supports <a href="http://get.webgl.org/">WebGL</a>.
 </div>

examples/layer-group.html

@@ -20,14 +20,6 @@ tags: "tilejson, input, bind, group, layergroup"
           </label>
           <label>opacity</label>
           <input class="opacity" type="range" min="0" max="1" step="0.01"/>
-          <label>hue</label>
-          <input class="hue" type="range" min="-3.141592653589793" max="3.141592653589793" step="0.01"/>
-          <label>saturation</label>
-          <input class="saturation" type="range" min="0" max="5" step="0.01"/>
-          <label>contrast</label>
-          <input class="contrast" type="range" min="0" max="2" step="0.01"/>
-          <label>brightness</label>
-          <input class="brightness" type="range" min="-1" max="1" step="0.01"/>
         </fieldset>
       </li>
       <li><span>Layer group</span>
@@ -37,14 +29,6 @@ tags: "tilejson, input, bind, group, layergroup"
           </label>
           <label>opacity</label>
           <input class="opacity" type="range" min="0" max="1" step="0.01"/>
-          <label>hue</label>
-          <input class="hue" type="range" min="-3.141592653589793" max="3.141592653589793" step="0.01"/>
-          <label>saturation</label>
-          <input class="saturation" type="range" min="0" max="5" step="0.01"/>
-          <label>contrast</label>
-          <input class="contrast" type="range" min="0" max="2" step="0.01"/>
-          <label>brightness</label>
-          <input class="brightness" type="range" min="-1" max="1" step="0.01"/>
         </fieldset>
         <ul>
           <li><span>Food insecurity layer</span>
@@ -54,14 +38,6 @@ tags: "tilejson, input, bind, group, layergroup"
               </label>
               <label>opacity</label>
               <input class="opacity" type="range" min="0" max="1" step="0.01"/>
-              <label>hue</label>
-              <input class="hue" type="range" min="-3.141592653589793" max="3.141592653589793" step="0.01"/>
-              <label>saturation</label>
-              <input class="saturation" type="range" min="0" max="5" step="0.01"/>
-              <label>contrast</label>
-              <input class="contrast" type="range" min="0" max="2" step="0.01"/>
-              <label>brightness</label>
-              <input class="brightness" type="range" min="-1" max="1" step="0.01"/>
             </fieldset>
           </li>
           <li><span>World borders layer</span>
@@ -71,14 +47,6 @@ tags: "tilejson, input, bind, group, layergroup"
               </label>
               <label>opacity</label>
               <input class="opacity" type="range" min="0" max="1" step="0.01"/>
-              <label>hue</label>
-              <input class="hue" type="range" min="-3.141592653589793" max="3.141592653589793" step="0.01"/>
-              <label>saturation</label>
-              <input class="saturation" type="range" min="0" max="5" step="0.01"/>
-              <label>contrast</label>
-              <input class="contrast" type="range" min="0" max="2" step="0.01"/>
-              <label>brightness</label>
-              <input class="brightness" type="range" min="-1" max="1" step="0.01"/>
             </fieldset>
           </li>
         </ul>

examples/layer-group.js

@@ -44,15 +44,11 @@ function bindInputs(layerid, layer) {
   });
   visibilityInput.prop('checked', layer.getVisible());
 
-  $.each(['opacity', 'hue', 'saturation', 'contrast', 'brightness'],
-      function(i, v) {
-        var input = $(layerid + ' input.' + v);
-        input.on('input change', function() {
-          layer.set(v, parseFloat(this.value));
-        });
-        input.val(String(layer.get(v)));
-      }
-  );
+  var opacityInput = $(layerid + ' input.opacity');
+  opacityInput.on('input change', function() {
+    layer.setOpacity(parseFloat(this.value));
+  });
+  opacityInput.val(String(layer.getOpacity()));
 }
 map.getLayers().forEach(function(layer, i) {
   bindInputs('#layer' + i, layer);

examples/layer-spy.html

@@ -9,6 +9,8 @@ docs: >
   recent mouse position, giving you a spyglass effect for viewing one layer over another.</p>
   <p>Move around the map to see the effect.  Use the ↑ up and ↓ down arrow keys to adjust the spyglass size.</p>
 tags: "spy, image manipulation"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/layer-swipe.html

@@ -5,6 +5,8 @@ shortdesc: Example of a Layer swipe map.
 docs: >
   Example of a Layer swipe map.
 tags: "swipe, openstreetmap"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">

examples/layer-z-index.html

@@ -0,0 +1,28 @@
+---
+template: example.html
+title: Z-index layer ordering example
+shortdesc: Example of ordering layers using Z-index.
+docs: >
+
+tags: "layer, ordering, z-index"
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+</div>
+<div>
+  There are are two managed layers (square and triangle) and one unmanaged layer (star).</br>
+  The Z-index determines the rendering order; with {square: 1, triangle: 0, star: unmanaged} indices, the rendering order is triangle, square and star on top.
+</div>
+<div>
+  <label for="idx1">
+    <input type="number" id="idx1"></input>
+    Square layer Z-index
+  </label></br>
+
+  <label for="idx2">
+    <input type="number" id="idx2"></input>
+    Triangle layer Z-index
+  </label>
+</div>

examples/layer-z-index.js

@@ -0,0 +1,92 @@
+goog.require('ol.Feature');
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.geom.Point');
+goog.require('ol.layer.Vector');
+goog.require('ol.source.Vector');
+goog.require('ol.style.Fill');
+goog.require('ol.style.RegularShape');
+goog.require('ol.style.Stroke');
+goog.require('ol.style.Style');
+
+
+var stroke = new ol.style.Stroke({color: 'black', width: 1});
+
+var styles = {
+  'square': [new ol.style.Style({
+    image: new ol.style.RegularShape({
+      fill: new ol.style.Fill({color: 'blue'}),
+      stroke: stroke,
+      points: 4,
+      radius: 80,
+      angle: Math.PI / 4
+    })
+  })],
+  'triangle': [new ol.style.Style({
+    image: new ol.style.RegularShape({
+      fill: new ol.style.Fill({color: 'red'}),
+      stroke: stroke,
+      points: 3,
+      radius: 80,
+      rotation: Math.PI / 4,
+      angle: 0
+    })
+  })],
+  'star': [new ol.style.Style({
+    image: new ol.style.RegularShape({
+      fill: new ol.style.Fill({color: 'green'}),
+      stroke: stroke,
+      points: 5,
+      radius: 80,
+      radius2: 4,
+      angle: 0
+    })
+  })]
+};
+
+
+function createLayer(coordinates, styles, zIndex) {
+  var feature = new ol.Feature(new ol.geom.Point(coordinates));
+  feature.setStyle(styles);
+
+  var source = new ol.source.Vector({
+    features: [feature]
+  });
+
+  var vectorLayer = new ol.layer.Vector({
+    source: source
+  });
+  vectorLayer.setZIndex(zIndex);
+
+  return vectorLayer;
+}
+
+var layer0 = createLayer([40, 40], styles['star'], 0);
+var layer1 = createLayer([0, 0], styles['square'], 1);
+var layer2 = createLayer([0, 40], styles['triangle'], 0);
+
+var layers = [];
+layers.push(layer1);
+layers.push(layer2);
+
+var map = new ol.Map({
+  layers: layers,
+  target: 'map',
+  view: new ol.View({
+    center: [0, 0],
+    zoom: 18
+  })
+});
+
+layer0.setMap(map);
+
+
+function bindInputs(id, layer) {
+  var idxInput = $('#idx' + id);
+  idxInput.on('input change', function() {
+    layer.setZIndex(parseInt(this.value, 10) || 0);
+  });
+  idxInput.val(String(layer.getZIndex()));
+}
+bindInputs(1, layer1);
+bindInputs(2, layer2);

examples/mapbox-vector-tiles-advanced.css

@@ -0,0 +1,3 @@
+.map {
+  background: #f8f4f0;
+}

examples/mapbox-vector-tiles-advanced.html

@@ -0,0 +1,17 @@
+---
+template: example.html
+title: Advanced Mapbox vector tiles example
+shortdesc: Example of a Mapbox vector tiles map with custom tile grid.
+docs: >
+  A vector tiles map which reuses the same tiles for subsequent zoom levels to save bandwith on mobile devices. **Note**: No map will be visible when the access token has expired.
+tags: "mapbox, vector, tiles, mobile"
+resources:
+  - resources/mapbox-streets-v6-style.js
+cloak:
+  pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg: Your Mapbox access token from http://mapbox.com/ here
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+</div>

examples/mapbox-vector-tiles-advanced.js

@@ -0,0 +1,73 @@
+goog.require('ol.Attribution');
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.format.MVT');
+goog.require('ol.layer.VectorTile');
+goog.require('ol.proj');
+goog.require('ol.source.VectorTile');
+goog.require('ol.style.Fill');
+goog.require('ol.style.Icon');
+goog.require('ol.style.Stroke');
+goog.require('ol.style.Style');
+goog.require('ol.style.Text');
+goog.require('ol.tilegrid.TileGrid');
+
+
+var key = 'pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg';
+
+// For how many zoom levels do we want to use the same vector tiles?
+// 1 means "use tiles from all zoom levels". 2 means "use the same tiles for 2
+// subsequent zoom levels".
+var reuseZoomLevels = 2;
+
+// Offset of loaded tiles from web mercator zoom level 0.
+// 0 means "At map zoom level 0, use tiles from zoom level 0". 1 means "At map
+// zoom level 0, use tiles from zoom level 1".
+var zoomOffset = 1;
+
+// Calculation of tile urls
+var resolutions = [];
+for (var z = zoomOffset / reuseZoomLevels; z <= 22 / reuseZoomLevels; ++z) {
+  resolutions.push(156543.03392804097 / Math.pow(2, z * reuseZoomLevels));
+}
+function tileUrlFunction(tileCoord) {
+  return ('http://{a-d}.tiles.mapbox.com/v4/mapbox.mapbox-streets-v6/' +
+      '{z}/{x}/{y}.vector.pbf?access_token=' + key)
+      .replace('{z}', String(tileCoord[0] * reuseZoomLevels + zoomOffset))
+      .replace('{x}', String(tileCoord[1]))
+      .replace('{y}', String(-tileCoord[2] - 1))
+      .replace('{a-d}', 'abcd'.substr(
+          ((tileCoord[1] << tileCoord[0]) + tileCoord[2]) % 4, 1));
+}
+
+var map = new ol.Map({
+  layers: [
+    new ol.layer.VectorTile({
+      preload: Infinity,
+      source: new ol.source.VectorTile({
+        attributions: [new ol.Attribution({
+          html: '© <a href="https://www.mapbox.com/map-feedback/">Mapbox</a> ' +
+              '© <a href="http://www.openstreetmap.org/copyright">' +
+              'OpenStreetMap contributors</a>'
+        })],
+        format: new ol.format.MVT(),
+        tileGrid: new ol.tilegrid.TileGrid({
+          extent: ol.proj.get('EPSG:3857').getExtent(),
+          resolutions: resolutions
+        }),
+        tilePixelRatio: 16,
+        tileUrlFunction: tileUrlFunction
+      }),
+      style: createMapboxStreetsV6Style()
+    })
+  ],
+  target: 'map',
+  view: new ol.View({
+    center: [0, 0],
+    minZoom: 1,
+    zoom: 2
+  })
+});
+
+// ol.style.Fill, ol.style.Icon, ol.style.Stroke, ol.style.Style and
+// ol.style.Text are required for createMapboxStreetsV6Style()

examples/mapbox-vector-tiles.css

@@ -0,0 +1,3 @@
+.map {
+  background: #f8f4f0;
+}

examples/mapbox-vector-tiles.html

@@ -0,0 +1,17 @@
+---
+template: example.html
+title: Mapbox vector tiles example
+shortdesc: Example of a Mapbox vector tiles map.
+docs: >
+  A simple vector tiles map. **Note**: Make sure to get your own Mapbox API key when using this example. No map will be visible when the API key has expired.
+tags: "simple, mapbox, vector, tiles"
+resources:
+  - resources/mapbox-streets-v6-style.js
+cloak:
+  pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg: Your Mapbox access token from http://mapbox.com/ here
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+</div>

examples/mapbox-vector-tiles.js

@@ -0,0 +1,42 @@
+goog.require('ol.Attribution');
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.format.MVT');
+goog.require('ol.layer.VectorTile');
+goog.require('ol.source.VectorTile');
+goog.require('ol.style.Fill');
+goog.require('ol.style.Icon');
+goog.require('ol.style.Stroke');
+goog.require('ol.style.Style');
+goog.require('ol.style.Text');
+
+
+var key = 'pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg';
+
+var map = new ol.Map({
+  layers: [
+    new ol.layer.VectorTile({
+      source: new ol.source.VectorTile({
+        attributions: [new ol.Attribution({
+          html: '© <a href="https://www.mapbox.com/map-feedback/">Mapbox</a> ' +
+              '© <a href="http://www.openstreetmap.org/copyright">' +
+              'OpenStreetMap contributors</a>'
+        })],
+        format: new ol.format.MVT(),
+        tileGrid: ol.tilegrid.createXYZ({maxZoom: 22}),
+        tilePixelRatio: 16,
+        url: 'http://{a-d}.tiles.mapbox.com/v4/mapbox.mapbox-streets-v6/' +
+            '{z}/{x}/{y}.vector.pbf?access_token=' + key
+      }),
+      style: createMapboxStreetsV6Style()
+    })
+  ],
+  target: 'map',
+  view: new ol.View({
+    center: [0, 0],
+    zoom: 2
+  })
+});
+
+// ol.style.Fill, ol.style.Icon, ol.style.Stroke, ol.style.Style and
+// ol.style.Text are required for createMapboxStreetsV6Style()

examples/measure.js

@@ -1,4 +1,5 @@
 goog.require('ol.Map');
+goog.require('ol.Observable');
 goog.require('ol.Overlay');
 goog.require('ol.Sphere');
 goog.require('ol.View');
@@ -103,27 +104,20 @@ var pointerMoveHandler = function(evt) {
   }
   /** @type {string} */
   var helpMsg = 'Click to start drawing';
-  /** @type {ol.Coordinate|undefined} */
-  var tooltipCoord = evt.coordinate;
 
   if (sketch) {
-    var output;
     var geom = (sketch.getGeometry());
     if (geom instanceof ol.geom.Polygon) {
-      output = formatArea(/** @type {ol.geom.Polygon} */ (geom));
       helpMsg = continuePolygonMsg;
-      tooltipCoord = geom.getInteriorPoint().getCoordinates();
     } else if (geom instanceof ol.geom.LineString) {
-      output = formatLength( /** @type {ol.geom.LineString} */ (geom));
       helpMsg = continueLineMsg;
-      tooltipCoord = geom.getLastCoordinate();
     }
-    measureTooltipElement.innerHTML = output;
-    measureTooltip.setPosition(tooltipCoord);
   }
 
   helpTooltipElement.innerHTML = helpMsg;
   helpTooltip.setPosition(evt.coordinate);
+
+  $(helpTooltipElement).removeClass('hidden');
 };
 
 
@@ -138,6 +132,10 @@ var map = new ol.Map({
 
 map.on('pointermove', pointerMoveHandler);
 
+$(map.getViewport()).on('mouseout', function() {
+  $(helpTooltipElement).addClass('hidden');
+});
+
 var typeSelect = document.getElementById('type');
 var geodesicCheckbox = document.getElementById('geodesic');
 
@@ -172,10 +170,28 @@ function addInteraction() {
   createMeasureTooltip();
   createHelpTooltip();
 
+  var listener;
   draw.on('drawstart',
       function(evt) {
         // set sketch
         sketch = evt.feature;
+
+        /** @type {ol.Coordinate|undefined} */
+        var tooltipCoord = evt.coordinate;
+
+        listener = sketch.getGeometry().on('change', function(evt) {
+          var geom = evt.target;
+          var output;
+          if (geom instanceof ol.geom.Polygon) {
+            output = formatArea(/** @type {ol.geom.Polygon} */ (geom));
+            tooltipCoord = geom.getInteriorPoint().getCoordinates();
+          } else if (geom instanceof ol.geom.LineString) {
+            output = formatLength( /** @type {ol.geom.LineString} */ (geom));
+            tooltipCoord = geom.getLastCoordinate();
+          }
+          measureTooltipElement.innerHTML = output;
+          measureTooltip.setPosition(tooltipCoord);
+        });
       }, this);
 
   draw.on('drawend',
@@ -187,6 +203,7 @@ function addInteraction() {
         // unset tooltip so that a new one can be created
         measureTooltipElement = null;
         createMeasureTooltip();
+        ol.Observable.unByKey(listener);
       }, this);
 }
 
@@ -199,7 +216,7 @@ function createHelpTooltip() {
     helpTooltipElement.parentNode.removeChild(helpTooltipElement);
   }
   helpTooltipElement = document.createElement('div');
-  helpTooltipElement.className = 'tooltip';
+  helpTooltipElement.className = 'tooltip hidden';
   helpTooltip = new ol.Overlay({
     element: helpTooltipElement,
     offset: [15, 0],

examples/mobile-full-screen.html

@@ -3,6 +3,8 @@ template: example-verbatim.html
 title: Full-Screen Mobile
 shortdesc: Example of a full screen map.
 tags: "fullscreen, geolocation, mobile"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <!doctype html>
 <html lang="en">

examples/modify-test.js

@@ -13,7 +13,6 @@ goog.require('ol.style.Style');
 
 
 var styleFunction = (function() {
-  /* jshint -W069 */
   var styles = {};
   var image = new ol.style.Circle({
     radius: 5,
@@ -58,7 +57,6 @@ var styleFunction = (function() {
   return function(feature, resolution) {
     return styles[feature.getGeometry().getType()] || styles['default'];
   };
-  /* jshint +W069 */
 })();
 
 var geojsonObject = {
@@ -169,7 +167,6 @@ var layer = new ol.layer.Vector({
 });
 
 var overlayStyle = (function() {
-  /* jshint -W069 */
   var styles = {};
   styles['Polygon'] = [
     new ol.style.Style({
@@ -230,7 +227,6 @@ var overlayStyle = (function() {
   return function(feature, resolution) {
     return styles[feature.getGeometry().getType()];
   };
-  /* jshint +W069 */
 })();
 
 var select = new ol.interaction.Select({

examples/popup.css

@@ -8,6 +8,7 @@
   border: 1px solid #cccccc;
   bottom: 12px;
   left: -50px;
+  min-width: 280px;
 }
 .ol-popup:after, .ol-popup:before {
   top: 100%;

examples/preload.html

@@ -3,8 +3,10 @@ template: example.html
 title: Preload example
 shortdesc: Example of tile preloading.
 docs: >
-  <p>The map on the left preloads low resolution tiles.  The map on the right does not use any preloading.  Try zooming out and panning to see the difference.</p>
+  <p>The map on the top preloads low resolution tiles.  The map on the bottom does not use any preloading.  Try zooming out and panning to see the difference.</p>
 tags: "preload, bing"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
 ---
 <div class="row-fluid">
   <div class="span6">
@@ -14,4 +16,3 @@ tags: "preload, bing"
     <div id="map2" class="map"></div>
   </div>
 </div>
-

examples/raster.css

@@ -0,0 +1,31 @@
+.rel {
+  position: relative
+}
+
+#plot {
+  pointer-events: none;
+  position: absolute;
+  bottom: 10px;
+  left: 10px;
+}
+
+.bar {
+  pointer-events: auto;
+  fill: #AFAFB9;
+}
+
+.bar.selected {
+  fill: green;
+}
+
+.tip {
+  position: absolute;
+  background: black;
+  color: white;
+  padding: 6px;
+  font-size: 12px;
+  border-radius: 4px;
+  margin-bottom: 10px;
+  display: none;
+  opacity: 0;
+}

examples/raster.html

@@ -0,0 +1,33 @@
+---
+template: example.html
+title: Raster Source
+shortdesc: Demonstrates pixelwise operations with a raster source.
+docs: >
+  <p>
+    This example uses a <code>ol.source.Raster</code> to generate data
+    based on another source.  The raster source accepts any number of
+    input sources (tile or image based) and runs a pipeline of
+    operations on the input pixels.  The return from the final
+    operation is used as the data for the output source.
+  </p>
+  <p>
+    In this case, a single tiled source of imagery is used as input.
+    For each pixel, the Vegetation Greenness Index
+    (<a href="http://www.tandfonline.com/doi/abs/10.1080/10106040108542184#.Vb90ITBViko">VGI</a>)
+    is calculated from the input pixels.  A second operation colors
+    those pixels based on a threshold value (values above the
+    threshold are green and those below are transparent).
+  </p>
+tags: "raster, pixel"
+resources:
+  - http://d3js.org/d3.v3.min.js
+  - raster.css
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
+---
+<div class="row-fluid">
+  <div class="span12 rel">
+    <div id="map" class="map"></div>
+    <div id="plot"></div>
+  </div>
+</div>

examples/raster.js

@@ -0,0 +1,200 @@
+// NOCOMPILE
+// this example uses d3 for which we don't have an externs file.
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.layer.Image');
+goog.require('ol.layer.Tile');
+goog.require('ol.source.BingMaps');
+goog.require('ol.source.Raster');
+
+var minVgi = 0;
+var maxVgi = 0.25;
+var bins = 10;
+
+
+/**
+ * Calculate the Vegetation Greenness Index (VGI) from an input pixel.  This
+ * is a rough estimate assuming that pixel values correspond to reflectance.
+ * @param {ol.raster.Pixel} pixel An array of [R, G, B, A] values.
+ * @return {number} The VGI value for the given pixel.
+ */
+function vgi(pixel) {
+  var r = pixel[0] / 255;
+  var g = pixel[1] / 255;
+  var b = pixel[2] / 255;
+  return (2 * g - r - b) / (2 * g + r + b);
+}
+
+
+/**
+ * Summarize values for a histogram.
+ * @param {numver} value A VGI value.
+ * @param {Object} counts An object for keeping track of VGI counts.
+ */
+function summarize(value, counts) {
+  var min = counts.min;
+  var max = counts.max;
+  var num = counts.values.length;
+  if (value < min) {
+    // do nothing
+  } else if (value >= max) {
+    counts.values[num - 1] += 1;
+  } else {
+    var index = Math.floor((value - min) / counts.delta);
+    counts.values[index] += 1;
+  }
+}
+
+
+/**
+ * Use aerial imagery as the input data for the raster source.
+ */
+var bing = new ol.source.BingMaps({
+  key: 'Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3',
+  imagerySet: 'Aerial'
+});
+
+
+/**
+ * Create a raster source where pixels with VGI values above a threshold will
+ * be colored green.
+ */
+var raster = new ol.source.Raster({
+  sources: [bing],
+  operation: function(pixels, data) {
+    var pixel = pixels[0];
+    var value = vgi(pixel);
+    summarize(value, data.counts);
+    if (value >= data.threshold) {
+      pixel[0] = 0;
+      pixel[1] = 255;
+      pixel[2] = 0;
+      pixel[3] = 128;
+    } else {
+      pixel[3] = 0;
+    }
+    return pixel;
+  },
+  lib: {
+    vgi: vgi,
+    summarize: summarize
+  }
+});
+raster.set('threshold', 0.1);
+
+function createCounts(min, max, num) {
+  var values = new Array(num);
+  for (var i = 0; i < num; ++i) {
+    values[i] = 0;
+  }
+  return {
+    min: min,
+    max: max,
+    values: values,
+    delta: (max - min) / num
+  };
+}
+
+raster.on('beforeoperations', function(event) {
+  event.data.counts = createCounts(minVgi, maxVgi, bins);
+  event.data.threshold = raster.get('threshold');
+});
+
+raster.on('afteroperations', function(event) {
+  schedulePlot(event.resolution, event.data.counts, event.data.threshold);
+});
+
+var map = new ol.Map({
+  layers: [
+    new ol.layer.Tile({
+      source: bing
+    }),
+    new ol.layer.Image({
+      source: raster
+    })
+  ],
+  target: 'map',
+  view: new ol.View({
+    center: [-9651695, 4937351],
+    zoom: 13,
+    minZoom: 12,
+    maxZoom: 19
+  })
+});
+
+
+var timer = null;
+function schedulePlot(resolution, counts, threshold) {
+  if (timer) {
+    clearTimeout(timer);
+    timer = null;
+  }
+  timer = setTimeout(plot.bind(null, resolution, counts, threshold), 1000 / 60);
+}
+
+var barWidth = 15;
+var plotHeight = 150;
+var chart = d3.select('#plot').append('svg')
+    .attr('width', barWidth * bins)
+    .attr('height', plotHeight);
+
+var chartRect = chart[0][0].getBoundingClientRect();
+
+var tip = d3.select(document.body).append('div')
+    .attr('class', 'tip');
+
+function plot(resolution, counts, threshold) {
+  var yScale = d3.scale.linear()
+      .domain([0, d3.max(counts.values)])
+      .range([0, plotHeight]);
+
+  var bar = chart.selectAll('rect').data(counts.values);
+
+  bar.enter().append('rect');
+
+  bar.attr('class', function(count, index) {
+    var value = counts.min + (index * counts.delta);
+    return 'bar' + (value >= threshold ? ' selected' : '');
+  })
+  .attr('width', barWidth - 2);
+
+  bar.transition().attr('transform', function(value, index) {
+    return 'translate(' + (index * barWidth) + ', ' +
+        (plotHeight - yScale(value)) + ')';
+  })
+  .attr('height', yScale);
+
+  bar.on('mousemove', function(count, index) {
+    var threshold = counts.min + (index * counts.delta);
+    if (raster.get('threshold') !== threshold) {
+      raster.set('threshold', threshold);
+      raster.changed();
+    }
+  });
+
+  bar.on('mouseover', function(count, index) {
+    var area = 0;
+    for (var i = counts.values.length - 1; i >= index; --i) {
+      area += resolution * resolution * counts.values[i];
+    }
+    tip.html(message(counts.min + (index * counts.delta), area));
+    tip.style('display', 'block');
+    tip.transition().style({
+      left: (chartRect.left + (index * barWidth) + (barWidth / 2)) + 'px',
+      top: (d3.event.y - 60) + 'px',
+      opacity: 1
+    });
+  });
+
+  bar.on('mouseout', function() {
+    tip.transition().style('opacity', 0).each('end', function() {
+      tip.style('display', 'none');
+    });
+  });
+
+}
+
+function message(value, area) {
+  var acres = (area / 4046.86).toFixed(0).replace(/\B(?=(\d{3})+(?!\d))/g, ',');
+  return acres + ' acres at<br>' + value.toFixed(2) + ' VGI or above';
+}

examples/region-growing.css

@@ -0,0 +1,4 @@
+table.controls td {
+  min-width: 110px;
+  padding: 2px 5px;
+}

examples/region-growing.html

@@ -0,0 +1,40 @@
+---
+template: example.html
+title: Region Growing
+shortdesc: Grow a region from a seed pixel
+docs: >
+  <p>Click a region on the map. The computed region will be red.</p>
+  <p>
+    This example uses a <code>ol.source.Raster</code> to generate data
+    based on another source.  The raster source accepts any number of
+    input sources (tile or image based) and runs a pipeline of
+    operations on the input data.  The return from the final
+    operation is used as the data for the output source.
+  </p>
+  <p>
+    In this case, a single tiled source of imagery data is used as input.
+    The region is calculated in a single "image" operation using the "seed"
+    pixel provided by the user clicking on the map. The "threshold" value
+    determines whether a given contiguous pixel belongs to the "region" - the
+    difference between a candidate pixel's RGB values and the seed values must
+    be below the threshold.
+  </p>
+  <p>
+    This example also shows how an additional function can be made available
+    to the operation.
+  </p>
+tags: "raster, region growing"
+cloak:
+  Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3: Your Bing Maps Key from http://bingmapsportal.com/ here
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map" style="cursor: pointer"></div>
+    <table class="controls">
+      <tr>
+        <td>Threshold: <span id="threshold-value"></span></td>
+        <td><input id="threshold" type="range" min="1" max="50" value="20"></td>
+      </tr>
+    </table>
+  </div>
+</div>

examples/region-growing.js

@@ -0,0 +1,132 @@
+// NOCOMPILE
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.layer.Image');
+goog.require('ol.layer.Tile');
+goog.require('ol.proj');
+goog.require('ol.source.BingMaps');
+goog.require('ol.source.Raster');
+
+function growRegion(inputs, data) {
+  var image = inputs[0];
+  var seed = data.pixel;
+  var delta = parseInt(data.delta);
+  if (!seed) {
+    return image;
+  }
+
+  seed = seed.map(Math.round);
+  var width = image.width;
+  var height = image.height;
+  var inputData = image.data;
+  var outputData = new Uint8ClampedArray(inputData);
+  var seedIdx = (seed[1] * width + seed[0]) * 4;
+  var seedR = inputData[seedIdx];
+  var seedG = inputData[seedIdx + 1];
+  var seedB = inputData[seedIdx + 2];
+  var edge = [seed];
+  while (edge.length) {
+    var newedge = [];
+    for (var i = 0, ii = edge.length; i < ii; i++) {
+      // As noted in the Raster source constructor, this function is provided
+      // using the `lib` option. Other functions will NOT be visible unless
+      // provided using the `lib` option.
+      var next = nextEdges(edge[i]);
+      for (var j = 0, jj = next.length; j < jj; j++) {
+        var s = next[j][0], t = next[j][1];
+        if (s >= 0 && s < width && t >= 0 && t < height) {
+          var ci = (t * width + s) * 4;
+          var cr = inputData[ci];
+          var cg = inputData[ci + 1];
+          var cb = inputData[ci + 2];
+          var ca = inputData[ci + 3];
+          // if alpha is zero, carry on
+          if (ca === 0) {
+            continue;
+          }
+          if (Math.abs(seedR - cr) < delta && Math.abs(seedG - cg) < delta &&
+              Math.abs(seedB - cb) < delta) {
+            outputData[ci] = 255;
+            outputData[ci + 1] = 0;
+            outputData[ci + 2] = 0;
+            outputData[ci + 3] = 255;
+            newedge.push([s, t]);
+          }
+          // mark as visited
+          inputData[ci + 3] = 0;
+        }
+      }
+    }
+    edge = newedge;
+  }
+  return new ImageData(outputData, width, height);
+}
+
+function next4Edges(edge) {
+  var x = edge[0], y = edge[1];
+  return [
+    [x + 1, y],
+    [x - 1, y],
+    [x, y + 1],
+    [x, y - 1]
+  ];
+}
+
+var key = 'Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3';
+
+var imagery = new ol.layer.Tile({
+  source: new ol.source.BingMaps({key: key, imagerySet: 'Aerial'})
+});
+
+var raster = new ol.source.Raster({
+  sources: [imagery.getSource()],
+  operationType: 'image',
+  operation: growRegion,
+  // Functions in the `lib` object will be available to the operation run in
+  // the web worker.
+  lib: {
+    nextEdges: next4Edges
+  }
+});
+
+var rasterImage = new ol.layer.Image({
+  opacity: 0.7,
+  source: raster
+});
+
+var map = new ol.Map({
+  layers: [imagery, rasterImage],
+  target: 'map',
+  view: new ol.View({
+    center: ol.proj.fromLonLat([-119.07, 47.65]),
+    zoom: 11
+  })
+});
+
+var coordinate;
+
+map.on('click', function(event) {
+  coordinate = event.coordinate;
+  raster.changed();
+});
+
+raster.on('beforeoperations', function(event) {
+  // the event.data object will be passed to operations
+  var data = event.data;
+  data.delta = thresholdControl.value;
+  if (coordinate) {
+    data.pixel = map.getPixelFromCoordinate(coordinate);
+  }
+});
+
+var thresholdControl = document.getElementById('threshold');
+
+function updateControlValue() {
+  document.getElementById('threshold-value').innerText = thresholdControl.value;
+}
+updateControlValue();
+
+thresholdControl.addEventListener('input', function() {
+  updateControlValue();
+  raster.changed();
+});

examples/reprojection-by-code.html

@@ -0,0 +1,26 @@
+---
+template: example.html
+title: Reprojection with EPSG.io database search
+shortdesc: Demonstrates client-side raster reprojection of MapQuest OSM to arbitrary projection
+docs: >
+  This example shows client-side raster reprojection capabilities from
+  MapQuest OSM (EPSG:3857) to arbitrary projection by searching
+  in <a href="http://epsg.io/">EPSG.io</a> database.
+tags: "reprojection, projection, proj4js, mapquest, epsg.io"
+resources:
+  - http://cdnjs.cloudflare.com/ajax/libs/proj4js/2.3.6/proj4.js
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+  <form class="form-inline">
+    <label for="epsg-query">Search projection:</label>
+    <input type="text" id="epsg-query" placeholder="4326, 27700, US National Atlas, Swiss, France, ..." class="form-control" size="50" />
+    <button id="epsg-search" class="btn">Search</button>
+    <span id="epsg-result"></span>
+    <div>
+      <label for="render-edges"><input type="checkbox" id="render-edges" />Render reprojection edges</label>
+    </div>
+  </form>
+</div>

examples/reprojection-by-code.js

@@ -0,0 +1,116 @@
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.extent');
+goog.require('ol.layer.Tile');
+goog.require('ol.proj');
+goog.require('ol.source.MapQuest');
+goog.require('ol.source.TileImage');
+
+
+
+var map = new ol.Map({
+  layers: [
+    new ol.layer.Tile({
+      source: new ol.source.MapQuest({layer: 'osm'})
+    })
+  ],
+  renderer: common.getRendererFromQueryString(),
+  target: 'map',
+  view: new ol.View({
+    projection: 'EPSG:3857',
+    center: [0, 0],
+    zoom: 1
+  })
+});
+
+
+var queryInput = document.getElementById('epsg-query');
+var searchButton = document.getElementById('epsg-search');
+var resultSpan = document.getElementById('epsg-result');
+var renderEdgesCheckbox = document.getElementById('render-edges');
+
+function setProjection(code, name, proj4def, bbox) {
+  if (code === null || name === null || proj4def === null || bbox === null) {
+    resultSpan.innerHTML = 'Nothing usable found, using EPSG:3857...';
+    map.setView(new ol.View({
+      projection: 'EPSG:3857',
+      center: [0, 0],
+      zoom: 1
+    }));
+    return;
+  }
+
+  resultSpan.innerHTML = '(' + code + ') ' + name;
+
+  var newProjCode = 'EPSG:' + code;
+  proj4.defs(newProjCode, proj4def);
+  var newProj = ol.proj.get(newProjCode);
+  var fromLonLat = ol.proj.getTransform('EPSG:4326', newProj);
+
+  // very approximate calculation of projection extent
+  var extent = ol.extent.applyTransform(
+      [bbox[1], bbox[2], bbox[3], bbox[0]], fromLonLat);
+  newProj.setExtent(extent);
+  var newView = new ol.View({
+    projection: newProj
+  });
+  map.setView(newView);
+
+  var size = map.getSize();
+  if (size) {
+    newView.fit(extent, size);
+  }
+}
+
+
+function search(query) {
+  resultSpan.innerHTML = 'Searching...';
+  $.ajax({
+    url: 'http://epsg.io/?format=json&q=' + query,
+    dataType: 'jsonp',
+    success: function(response) {
+      if (response) {
+        var results = response['results'];
+        if (results && results.length > 0) {
+          for (var i = 0, ii = results.length; i < ii; i++) {
+            var result = results[i];
+            if (result) {
+              var code = result['code'], name = result['name'],
+                  proj4def = result['proj4'], bbox = result['bbox'];
+              if (code && code.length > 0 && proj4def && proj4def.length > 0 &&
+                  bbox && bbox.length == 4) {
+                setProjection(code, name, proj4def, bbox);
+                return;
+              }
+            }
+          }
+        }
+      }
+      setProjection(null, null, null, null);
+    }
+  });
+}
+
+
+/**
+ * @param {Event} e Change event.
+ */
+searchButton.onclick = function(e) {
+  search(queryInput.value);
+  e.preventDefault();
+};
+
+
+/**
+ * @param {Event} e Change event.
+ */
+renderEdgesCheckbox.onchange = function(e) {
+  map.getLayers().forEach(function(layer) {
+    if (layer instanceof ol.layer.Tile) {
+      var source = layer.getSource();
+      if (source instanceof ol.source.TileImage) {
+        source.setRenderReprojectionEdges(renderEdgesCheckbox.checked);
+      }
+    }
+  });
+};

examples/reprojection-image.html

@@ -0,0 +1,15 @@
+---
+template: example.html
+title: Image reprojection example
+shortdesc: Demonstrates client-side reprojection of single image source.
+docs: >
+  This example shows client-side reprojection of single image source.
+tags: "reprojection, projection, proj4js, mapquest, image, imagestatic"
+resources:
+  - http://cdnjs.cloudflare.com/ajax/libs/proj4js/2.3.6/proj4.js
+---
+<div class="row-fluid">
+  <div class="span12">
+    <div id="map" class="map"></div>
+  </div>
+</div>

examples/reprojection-image.js

@@ -0,0 +1,39 @@
+goog.require('ol.Map');
+goog.require('ol.View');
+goog.require('ol.extent');
+goog.require('ol.layer.Image');
+goog.require('ol.layer.Tile');
+goog.require('ol.proj');
+goog.require('ol.source.ImageStatic');
+goog.require('ol.source.MapQuest');
+
+
+proj4.defs('EPSG:27700', '+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.9996012717 ' +
+    '+x_0=400000 +y_0=-100000 +ellps=airy ' +
+    '+towgs84=446.448,-125.157,542.06,0.15,0.247,0.842,-20.489 ' +
+    '+units=m +no_defs');
+var imageExtent = [0, 0, 700000, 1300000];
+
+var map = new ol.Map({
+  layers: [
+    new ol.layer.Tile({
+      source: new ol.source.MapQuest({layer: 'osm'})
+    }),
+    new ol.layer.Image({
+      source: new ol.source.ImageStatic({
+        url: 'http://upload.wikimedia.org/wikipedia/commons/thumb/1/18/' +
+               'British_National_Grid.svg/2000px-British_National_Grid.svg.png',
+        crossOrigin: '',
+        projection: 'EPSG:27700',
+        imageExtent: imageExtent
+      })
+    })
+  ],
+  renderer: common.getRendererFromQueryString(),
+  target: 'map',
+  view: new ol.View({
+    center: ol.proj.transform(ol.extent.getCenter(imageExtent),
+                              'EPSG:27700', 'EPSG:3857'),
+    zoom: 4
+  })
+});