Material PDF: Add required Polymer 0.8 elements.

third_party/polymer/v0_8/components/paper-fab/paper-fab.html

+<!--
+@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
+-->
+
+<!--
+@group Paper Elements
+
+Material Design: <a href="http://www.google.com/design/spec/components/buttons.html">Button</a>
+
+`paper-fab` is a floating action button. It contains an image placed in the center and
+comes in two sizes: regular size and a smaller size by applying the attribute `mini`. When
+the user touches the button, a ripple effect emanates from the center of the button.
+
+You may import `iron-icons` to use with this element, or provide a URL to a custom icon.
+See `iron-iconset` for more information about how to use a custom icon set.
+
+Example:
+
+    <link href="path/to/iron-icons/iron-icons.html" rel="import">
+
+    <paper-fab icon="add"></paper-fab>
+    <paper-fab mini icon="favorite"></paper-fab>
+    <paper-fab src="star.png"></paper-fab>
+
+Styling
+-------
+
+Style the button with CSS as you would a normal DOM element. If you are using the icons
+provided by `iron-icons`, the icon will inherit the foreground color of the button.
+
+    /* make a blue "cloud" button */
+    <paper-fab icon="cloud" style="color: blue;"></paper-fab>
+
+By default, the ripple is the same color as the foreground at 25% opacity. You may
+customize the color using this selector:
+
+    /* make #my-button use a blue ripple instead of foreground color */
+    #my-button::shadow #ripple {
+      color: blue;
+    }
+
+The opacity of the ripple is not customizable via CSS.
+
+@element paper-fab
+@status unstable
+-->
+
+<link rel="import" href="../polymer/polymer.html">
+<link rel="import" href="../iron-icon/iron-icon.html">
+<link rel="import" href="../iron-flex-layout/classes/iron-flex-layout.html">
+<link rel="import" href="../paper-styles/default-theme.html">
+<link rel="import" href="../paper-material/paper-material.html">
+<link rel="import" href="../paper-ripple/paper-ripple.html">
+<link rel="import" href="../paper-behaviors/paper-button-behavior.html">
+
+<style is="x-style">
+  * {
+    --paper-fab-disabled-text: #c9c9c9;
+    --paper-fab-disabled-background: var(--accent-color);
+  }
+</style>
+
+<dom-module id="paper-fab">
+  <style>
+
+    :host {
+      display: inline-block;
+      position: relative;
+      outline: none;
+      -moz-user-select: none;
+      -ms-user-select: none;
+      -webkit-user-select: none;
+      user-select: none;
+      cursor: pointer;
+
+      box-sizing: border-box;
+      min-width: 0;
+      width: 56px;
+      height: 56px;
+      background: var(--accent-color);
+      color: var(--text-primary-color);
+      border-radius: 50%;
+      padding: 16px;
+
+      z-index: 0;
+
+      mixin(--paper-fab);
+    }
+
+    :host([mini]) {
+      width: 40px;
+      height: 40px;
+      padding: 8px;
+
+      mixin(--paper-fab-mini);
+    }
+
+    :host([disabled]) {
+      color: var(--paper-fab-disabled-text);
+
+      mixin(--paper-fab-disabled);
+    }
+
+    paper-material {
+      border-radius: inherit;
+    }
+  </style>
+  <template>
+    <paper-ripple></paper-ripple>
+    <paper-material class="content fit flex layout vertical center-center" elevation="[[elevation]]" animated>
+      <iron-icon id="icon" src="[[src]]" icon="[[icon]]"></iron-icon>
+    </paper-material>
+  </template>
+</dom-module>
+<script>
+  Polymer({
+    is: 'paper-fab',
+
+    enableCustomStyleProperties: true,
+
+    behaviors: [
+      Polymer.PaperButtonBehavior
+    ],
+
+    properties: {
+      /**
+       * The URL of an image for the icon. If the src property is specified,
+       * the icon property should not be.
+       *
+       * @attribute src
+       * @type string
+       * @default ''
+       */
+      src: {
+        type: String,
+        value: ''
+      },
+
+      /**
+       * Specifies the icon name or index in the set of icons available in
+       * the icon's icon set. If the icon property is specified,
+       * the src property should not be.
+       *
+       * @attribute icon
+       * @type string
+       * @default ''
+       */
+      icon: {
+        type: String,
+        value: ''
+      },
+
+      /**
+       * Set this to true to style this is a "mini" FAB.
+       *
+       * @attribute mini
+       * @type boolean
+       * @default false
+       */
+      mini: {
+        type: Boolean,
+        value: false
+      }
+    }
+  });
+</script>