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- <!DOCTYPE html>
- <html>
- <head>
- <title>OpenSeadragon Basic Demo</title>
- <script type="text/javascript" src='../../build/openseadragon/openseadragon.js'></script>
- <script type="text/javascript" src='../lib/jquery-1.9.1.min.js'></script>
- <script type="text/javascript" src='../lib/jquery-ui-1.10.2/js/jquery-ui-1.10.2.min.js'></script>
- <link rel="stylesheet" href="../lib/jquery-ui-1.10.2/css/smoothness/jquery-ui-1.10.2.min.css" />
- <style type="text/css">
- #content {
- width: 300px;
- height: 300px;
- }
- #navigatorWrapper {
- width: 100px;
- height: 100px;
- }
- #navigator {
- width: 100%;
- height: 100%;
- box-sizing: border-box;
- }
- .openseadragon {
- background-color: white;
- border: 10px solid black;
- }
- </style>
- </head>
- <body>
- <div>
- Simple demo page to show a default OpenSeadragon viewer.
- </div>
- <div id="details">
- Details:
- </div>
- <div id="content" class="openseadragon"></div>
- <div id="navigatorWrapper" class="openseadragon">
- <div id="navigator"></div>
- </div>
- <script type="text/javascript">
- $('#content').resizable();
- $('#navigatorWrapper').resizable();
- var viewer = OpenSeadragon({
- debugMode: true,
- id: "content",
- prefixUrl: "../../build/openseadragon/images/",
- tileSources: "../data/testpattern.dzi",
- minZoomImageRatio: 0.8,
- allowZoomToConstraintsOnResize: true,
- showNavigator: true,
- navigatorId: "navigator",
- // navigatorMinZoomImageRatio: 0.5 // controls how far the navigator can be zoomed out when resizing
- });
- (function(_viewer) {
- var viewer = _viewer,
- zoom,
- oldContainerSize,
- containerSize;
- function report() {
- var html = 'Details: ' +
- 'zoom: ' + zoom;
- if (containerSize) {
- html +=
- ', width: ' + containerSize.x +
- ', height: ' + containerSize.y;
- }
- if (oldContainerSize) {
- html += ', delta-w: ' + (containerSize.x - oldContainerSize.x) +
- ', delta-h: ' + (containerSize.y - oldContainerSize.y);
- }
- $('#details').html(html);
- }
- viewer.addHandler('resize', function(e) {
- zoom = e.eventSource.viewport.getZoom();
- oldContainerSize = containerSize;
- containerSize = e.newContainerSize
- report();
- });
- viewer.addHandler('animation', function(e) {
- zoom = e.eventSource.viewport.getZoom();
- report();
- });
- })(viewer);
- </script>
- </body>
- </html>
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