mirror of
https://github.com/openseadragon/openseadragon.git
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116 lines
3.2 KiB
HTML
116 lines
3.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Drawer Comparison Demo</title>
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<script type="text/javascript" src='../../build/openseadragon/openseadragon.js'></script>
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<script type="text/javascript" src='../lib/jquery-1.9.1.min.js'></script>
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<script type="text/javascript" src='../lib/jquery-ui-1.10.2/js/jquery-ui-1.10.2.min.js'></script>
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<link rel="stylesheet" href="../lib/jquery-ui-1.10.2/css/smoothness/jquery-ui-1.10.2.min.css">
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<script type="text/javascript" src="./webgldemodrawer.js"></script>
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<script type="module" src="./drawercomparison.js"></script>
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<style type="text/css">
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.content{
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max-width:960px;
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margin: 0 auto;
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}
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.mirrored{
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display:grid;
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grid-template-columns:50% 50%;
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gap: 2em;
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}
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.viewer-container {
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/* width: 600px;
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height: 400px; */
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aspect-ratio: 4 / 3;
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border: thin gray solid;
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position:relative;
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}
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.example-code{
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background-color:tan;
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border: thin black solid;
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padding:10px;
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display:inline-block;
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width:95%;
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}
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.description pre{
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display:inline-block;
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background-color:gainsboro;
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padding:0;
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margin:0;
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}
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.image-options{
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display: grid;
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grid-template-columns: 2em 9em 1fr;
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padding:3px;
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border: thin gray solid;
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}
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.option-grid{
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display: grid;
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grid-template-columns: 7em 7em 9em 9em 10em 9em;
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/* grid-template-columns: repeat(5, auto); */
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}
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.image-options input[type=number]{
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width: 5em;
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}
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.image-options select{
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width: 5em;
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}
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</style>
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</head>
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<body>
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<div class="content">
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<h2>Compare behavior of <strong>Context2d</strong> and <strong>WebGL</strong> drawers</h2>
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<div class="mirrored">
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<div>
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<h3>Context2d drawer (default in OSD <= 4.1.0)</h3>
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<div id="canvasdrawer" class="viewer-container"></div>
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</div>
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<div>
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<h3>New WebGL drawer</h3>
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<div id="webgl" class="viewer-container"></div>
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</div>
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</div>
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<div id="image-picker">
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<h3>Image options (drag and drop to re-order images)</h3>
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</div>
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<h2>HTMLDrawer: legacy pre-HTML5 drawer that uses <img> elements for tiles</h2>
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<div class="mirrored">
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<div>
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<div class="description">
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HTML-based rendering can be selected in two different ways:
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</div>
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<pre class="example-code">
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// via the 'html' drawer option:
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let viewer = OpenSeadragon({
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...
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drawer: 'html',
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...
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});
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// or by passing the HTMLDrawer constructor
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let viewer = OpenSeadragon({
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...
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drawer:OpenSeadragon.HTMLDrawer,
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...
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});
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</pre>
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</div>
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<div id="htmldrawer" class="viewer-container"></div>
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</div>
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</div>
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</body>
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</html>
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