101 lines
No EOL
3.2 KiB
HTML
101 lines
No EOL
3.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<title>Real Time Crop Feedback</title>
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<style type="text/css">
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/*margin and padding on body element
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can introduce errors in determining
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element position and are not recommended;
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we turn them off as a foundation for YUI
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CSS treatments. */
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body {
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margin:0;
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padding:0;
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}
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</style>
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<link rel="stylesheet" type="text/css" href="../../build/resize/assets/skins/sam/resize.css" />
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<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
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<link rel="stylesheet" type="text/css" href="../../build/imagecropper/assets/skins/sam/imagecropper.css" />
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<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
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<script type="text/javascript" src="../../build/element/element-beta-min.js"></script>
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<script type="text/javascript" src="../../build/dragdrop/dragdrop-min.js"></script>
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<script type="text/javascript" src="../../build/resize/resize-beta-min.js"></script>
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<script type="text/javascript" src="../../build/imagecropper/imagecropper-beta-min.js"></script>
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<!--there is no custom header content for this example-->
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</head>
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<body class="yui-skin-sam">
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<h1>Real Time Crop Feedback</h1>
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<div class="exampleIntro">
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<p>This example shows how to use a few of the built in events to real time crop feedback.</p>
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</div>
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<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
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<style type="text/css" media="screen">
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#results {
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border: 1px solid black;
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height: 83px;
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width: 125px;
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position: relative;
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overflow: hidden;
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}
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#results img {
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position: absolute;
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top: -20px;
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left: -20px;
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}
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</style>
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<p><img src="assets/yui.jpg" id="yui_img" height="333" width="500"></p>
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<div id="results"><img src="assets/yui.jpg"></div>
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<ul>
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<li>Height: (<span id="h">91</span>)</li>
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<li>Width: (<span id="w">150</span>)</li>
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<li>Top: (<span id="t">20</span>)</li>
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<li>Left: (<span id="l">20</span>)</li>
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</ul>
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<script>
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(function() {
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var Dom = YAHOO.util.Dom,
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Event = YAHOO.util.Event,
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results = null;
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Event.onDOMReady(function() {
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results = Dom.get('results');
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var crop = new YAHOO.widget.ImageCropper('yui_img', {
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initialXY: [20, 20],
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keyTick: 5,
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shiftKeyTick: 50
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});
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crop.on('moveEvent', function() {
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var region = crop.getCropCoords();
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results.firstChild.style.top = '-' + region.top + 'px';
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results.firstChild.style.left = '-' + region.left + 'px';
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results.style.height = region.height + 'px';
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results.style.width = region.width + 'px';
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Dom.get('t').innerHTML = region.top;
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Dom.get('l').innerHTML = region.left;
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Dom.get('h').innerHTML = region.height;
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Dom.get('w').innerHTML = region.width;
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});
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});
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})();
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</script>
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<!--END SOURCE CODE FOR EXAMPLE =============================== -->
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</body>
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</html> |