<!– @license Copyright © 2015 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at polymer.github.io/LICENSE.txt The complete set of authors may be found at polymer.github.io/AUTHORS.txt The complete set of contributors may be found at 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 polymer.github.io/PATENTS.txt –>

<!doctype html> <head>

<meta charset="utf-8">
<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">

<title>Notes Demo</title>

<script src="../../../webcomponentsjs/webcomponents-lite.js"></script>

<link rel="import" href="../../../iron-icons/iron-icons.html">
<link rel="import" href="../../../iron-icon/iron-icon.html">
<link rel="import" href="../../../iron-flex-layout/iron-flex-layout.html">
<link rel="import" href="../../../paper-icon-button/paper-icon-button.html">
<link rel="import" href="../../../paper-fab/paper-fab.html">
<link rel="import" href="../../app-toolbar/app-toolbar.html">
<link rel="import" href="../../app-scroll-effects/app-scroll-effects.html">
<link rel="import" href="../app-header.html">

<style is="custom-style">

  body {
    margin: 0;
    font-family: 'Roboto', 'Noto', sans-serif;
    background-color: #eee;
  }

  .bg-header {
    position: fixed;
    top: 0px;
    left: 0;
    width: 100%;
    height: 264px;
    background-color: #e91e63;
    color: #fff;
  }

  app-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #e91e63;
    color: #fff;
    --app-header-shadow: {
      transition: none;
    };
  }

  paper-icon-button {
    --paper-icon-button-ink-color: white;
  }

  paper-fab {
    position: fixed;
    right: 16px;
    bottom: 16px;
    --paper-fab-background: #FFEB3B;
    --paper-fab-keyboard-focus-background: #EFDB2B;
    color: #666;
  }

  [main-title] {
    margin-left: 30px;
    font-weight: 300;
  }

  .content {
    @apply(--layout-horizontal);
    @apply(--layout-wrap);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 190px 4px 4px;
    box-sizing: border-box;
  }

  .card {
    width: calc(50% - 8px);
    height: 200px;
    margin: 4px;
    background-color: #90A4AE;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14);
  }

  .cyan {
    background-color: #00BCD4;
  }

  .teal {
    background-color: #009688;
  }

  .purple {
    background-color: #9c27b0;
  }

  .blue {
    background-color: #4285f4;
  }

  .orange {
    background-color: #FF5722;
  }

</style>

</head> <body unresolved>

<div class="bg-header"></div>

<div class="content">
  <div class="card"></div>
  <div class="card orange"></div>
  <div class="card purple"></div>
  <div class="card cyan"></div>
  <div class="card orange"></div>
  <div class="card"></div>
  <div class="card teal"></div>
  <div class="card blue"></div>
  <div class="card cyan"></div>
  <div class="card purple"></div>
</div>

<paper-fab icon="add"></paper-fab>

<app-header fixed>
  <app-toolbar>
    <paper-icon-button icon="menu"></paper-icon-button>
    <div main-title>Notes</div>
    <paper-icon-button icon="search"></paper-icon-button>
  </app-toolbar>
</app-header>

<script>

  addEventListener('WebComponentsReady', function() {

    var appHeader = document.querySelector('app-header');
    var bgHeader = document.querySelector('.bg-header');
    var appHeaderHeight = appHeader.offsetHeight;
    var bgHeaderHeight = bgHeader.offsetHeight;

    var transformBgHeader = function() {
      var y = window.scrollY;
      if (y <= bgHeaderHeight) {
        y = 1.5 * y;
      }
      var s = bgHeader.style;
      s.transform = s.webkitTransform = 'translate3d(0,' + -y + 'px,0)';
      appHeader.shadow = y > bgHeaderHeight - appHeaderHeight;
    }

    transformBgHeader();

    addEventListener('scroll', transformBgHeader);

  });

</script>

</body> </html>