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diff --git a/static/bower_components/iron-icon/iron-icon.html b/static/bower_components/iron-icon/iron-icon.html new file mode 100644 index 0000000..bdb55c7 --- /dev/null +++ b/static/bower_components/iron-icon/iron-icon.html @@ -0,0 +1,179 @@ +<!-- +@license +Copyright (c) 2015 The Polymer Project Authors. All rights reserved. +This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt +The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt +The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt +Code distributed by Google as part of the polymer project is also +subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt +--> + +<link rel="import" href="../polymer/polymer.html"> +<link rel="import" href="../iron-meta/iron-meta.html"> +<link rel="import" href="../iron-flex-layout/iron-flex-layout.html"> + +<!-- + +The `iron-icon` element displays an icon. By default an icon renders as a 24px square. + +Example using src: + + <iron-icon src="star.png"></iron-icon> + +Example setting size to 32px x 32px: + + <iron-icon class="big" src="big_star.png"></iron-icon> + + <style is="custom-style"> + .big { + --iron-icon-height: 32px; + --iron-icon-width: 32px; + } + </style> + +The iron elements include several sets of icons. +To use the default set of icons, import `iron-icons.html` and use the `icon` attribute to specify an icon: + + <!-- import default iconset and iron-icon --> + <link rel="import" href="/components/iron-icons/iron-icons.html"> + + <iron-icon icon="menu"></iron-icon> + +To use a different built-in set of icons, import `iron-icons/<iconset>-icons.html`, and +specify the icon as `<iconset>:<icon>`. For example: + + <!-- import communication iconset and iron-icon --> + <link rel="import" href="/components/iron-icons/communication-icons.html"> + + <iron-icon icon="communication:email"></iron-icon> + +You can also create custom icon sets of bitmap or SVG icons. + +Example of using an icon named `cherry` from a custom iconset with the ID `fruit`: + + <iron-icon icon="fruit:cherry"></iron-icon> + +See [iron-iconset](#iron-iconset) and [iron-iconset-svg](#iron-iconset-svg) for more information about +how to create a custom iconset. + +See [iron-icons](https://elements.polymer-project.org/elements/iron-icons?view=demo:demo/index.html) for the default set of icons. + + +### Styling + +The following custom properties are available for styling: + +Custom property | Description | Default +----------------|-------------|---------- +`--iron-icon-width` | Width of the icon | `24px` +`--iron-icon-height` | Height of the icon | `24px` + +@group Iron Elements +@element iron-icon +@demo demo/index.html +@hero hero.svg +@homepage polymer.github.io +--> + +<dom-module id="iron-icon"> + + <style> + :host { + @apply(--layout-inline); + @apply(--layout-center-center); + position: relative; + + vertical-align: middle; + + fill: currentcolor; + + width: var(--iron-icon-width, 24px); + height: var(--iron-icon-height, 24px); + } + </style> + + <template> + <iron-meta id="meta" type="iconset"></iron-meta> + </template> + + <script> + + Polymer({ + + is: 'iron-icon', + + properties: { + + /** + * The name of the icon to use. The name should be of the form: + * `iconset_name:icon_name`. + */ + icon: { + type: String, + observer: '_iconChanged' + }, + + /** + * The name of the theme to used, if one is specified by the + * iconset. + */ + theme: { + type: String, + observer: '_updateIcon' + }, + + /** + * If using iron-icon without an iconset, you can set the src to be + * the URL of an individual icon image file. Note that this will take + * precedence over a given icon attribute. + */ + src: { + type: String, + observer: '_srcChanged' + } + }, + + _DEFAULT_ICONSET: 'icons', + + _iconChanged: function(icon) { + var parts = (icon || '').split(':'); + this._iconName = parts.pop(); + this._iconsetName = parts.pop() || this._DEFAULT_ICONSET; + this._updateIcon(); + }, + + _srcChanged: function(src) { + this._updateIcon(); + }, + + _usesIconset: function() { + return this.icon || !this.src; + }, + + _updateIcon: function() { + if (this._usesIconset()) { + if (this._iconsetName) { + this._iconset = this.$.meta.byKey(this._iconsetName); + if (this._iconset) { + this._iconset.applyIcon(this, this._iconName, this.theme); + } else { + this._warn(this._logf('_updateIcon', 'could not find iconset `' + + this._iconsetName + '`, did you import the iconset?')); + } + } + } else { + if (!this._img) { + this._img = document.createElement('img'); + this._img.style.width = '100%'; + this._img.style.height = '100%'; + } + this._img.src = this.src; + Polymer.dom(this.root).appendChild(this._img); + } + } + + }); + + </script> + +</dom-module> |