113 lines
2.9 KiB
HTML
113 lines
2.9 KiB
HTML
<!doctype html>
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<!--
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Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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-->
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<html>
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<head>
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<title>core-scroll-header-panel</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
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<meta name="mobile-web-app-capable" content="yes">
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<meta name="apple-mobile-web-app-capable" content="yes">
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<script src="../webcomponentsjs/webcomponents.js"></script>
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<link rel="import" href="core-scroll-header-panel.html">
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<link rel="import" href="demos/sample-content.html">
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<link rel="import" href="../core-toolbar/core-toolbar.html">
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<link rel="import" href="../core-icon-button/core-icon-button.html">
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<style shim-shadowdom>
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html, body {
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height: 100%;
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}
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body {
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margin: 0;
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font-family: sans-serif;
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color: #333;
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}
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core-scroll-header-panel {
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position: absolute;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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background-color: #eee;
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}
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/* background for toolbar when it is at its full size */
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core-scroll-header-panel::shadow #headerBg {
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background-image: url(demos/images/bg9.jpg);
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}
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/* background for toolbar when it is condensed */
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core-scroll-header-panel::shadow #condensedHeaderBg {
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background-color: #f4b400;
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}
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core-toolbar {
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color: #f1f1f1;
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fill: #f1f1f1;
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background-color: transparent;
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}
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.title {
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-webkit-transform-origin: 0;
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transform-origin: 0;
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font-size: 40px;
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}
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.content {
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padding: 8px;
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}
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</style>
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</head>
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<body unresolved>
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<core-scroll-header-panel condenses>
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<core-toolbar class="tall">
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<core-icon-button icon="arrow-back"></core-icon-button>
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<div flex></div>
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<core-icon-button icon="search"></core-icon-button>
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<core-icon-button icon="more-vert"></core-icon-button>
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<div class="bottom indent title">Title</div>
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</core-toolbar>
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<div class="content">
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<sample-content size="100"></sample-content>
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</div>
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</core-scroll-header-panel>
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<script>
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// custom transformation: scale header's title
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var titleStyle = document.querySelector('.title').style;
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addEventListener('core-header-transform', function(e) {
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var d = e.detail;
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var m = d.height - d.condensedHeight;
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var scale = Math.max(0.75, (m - d.y) / (m / 0.25) + 0.75);
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titleStyle.transform = titleStyle.webkitTransform =
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'scale(' + scale + ') translateZ(0)';
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});
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</script>
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</body>
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</html>
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