2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
3 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
4 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
5 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
6 Code distributed by Google as part of the polymer project is also
7 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
10 * @group Polymer Core Elements
12 * The `core-iconset` element allows users to define their own icon sets.
13 * The `src` property specifies the url of the icon image. Multiple icons may
14 * be included in this image and they may be organized into rows.
15 * The `icons` property is a space separated list of names corresponding to the
16 * icons. The names must be ordered as the icons are ordered in the icon image.
17 * Icons are expected to be square and are the size specified by the `iconSize`
18 * property. The `width` property corresponds to the width of the icon image
19 * and must be specified if icons are arranged into multiple rows in the image.
21 * All `core-iconset` elements are available for use by other `core-iconset`
22 * elements via a database keyed by id. Typically, an element author that wants
23 * to support a set of custom icons uses a `core-iconset` to retrieve
24 * and use another, user-defined iconset.
28 * <core-iconset id="my-icons" src="my-icons.png" width="96" iconSize="24"
29 * icons="location place starta stopb bus car train walk">
32 * This will automatically register the icon set "my-icons" to the iconset
33 * database. To use these icons from within another element, make a
34 * `core-iconset` element and call the `byId` method to retrieve a
35 * given iconset. To apply a particular icon to an element, use the
36 * `applyIcon` method. For example:
38 * iconset.applyIcon(iconNode, 'car');
40 * Themed icon sets are also supported. The `core-iconset` can contain child
41 * `property` elements that specify a theme with an offsetX and offsetY of the
42 * theme within the icon resource. For example.
44 * <core-iconset id="my-icons" src="my-icons.png" width="96" iconSize="24"
45 * icons="location place starta stopb bus car train walk">
46 * <property theme="special" offsetX="256" offsetY="24"></property>
49 * Then a themed icon can be applied like this:
51 * iconset.applyIcon(iconNode, 'car', 'special');
53 * @element core-iconset
57 --><html><head><link rel=
"import" href=
"../core-meta/core-meta.html">
59 </head><body><polymer-element name=
"core-iconset" extends=
"core-meta" attributes=
"src width icons iconSize" assetpath=
"">
64 <script charset=
"utf-8" src=
"core-iconset-extracted.js"></script></body></html>