custom-cornerstone-tools
Version:
Medical imaging tools for the Cornerstone library - customized for DrNuvem
139 lines (114 loc) • 4.79 kB
HTML
<html>
<head>
<!-- support for mobile touch devices -->
<meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1">
<!-- twitter bootstrap CSS stylesheet - not required by cornerstoneTools -->
<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
<link href="../cornerstone.min.css" rel="stylesheet">
</head>
<body>
<div class="container">
<div class="page-header">
<h1>
WW/WC Tools Example
</h1>
<p>
This page contains an example of the WW/WC tool
</p>
<a href="../index.html">Go back to the Examples page</a>
</div>
<div class="row">
<div class="col-xs-2">
<ul class="list-group">
<a href="#" id="disable" class="list-group-item">Disable</a>
<a href="#" id="enable" class="list-group-item">Enable</a>
<a href="#" id="activate" class="list-group-item">Activate</a>
<a href="#" id="deactivate" class="list-group-item">Deactivate</a>
<a href="#" id="defaultStrategy" class="list-group-item">Default Strategy</a>
<a href="#" id="osirixStrategy" class="list-group-item">Osirix Strategy</a>
</ul>
</div>
<div class="col-xs-6">
<div style="width:512px;height:512px;position:relative;display:inline-block;color:white;"
oncontextmenu="return false"
class='cornerstone-enabled-image'
unselectable='on'
onselectstart='return false;'
onmousedown='return false;'>
<div id="dicomImage"
style="width:512px;height:512px;top:0px;left:0px; position:absolute;">
</div>
</div>
</div>
</div>
</body>
<!-- jquery - included to make things easier to demo, not needed or used by the cornerstone library but
is used by our example image loader-->
<script src="../jquery.min.js"></script>
<!-- include the cornerstone library -->
<script src="../cornerstone.min.js"></script>
<script src="../cornerstoneMath.min.js"></script>
<!-- include the cornerstone tools library -->
<script src="../../dist/cornerstoneTools.js"></script>
<!-- include special code for these examples which provides images -->
<script src="../exampleImageLoader.js"></script>
<script>
// Create a custom ww/wc strategy that follows osirix's convention
cornerstoneTools.wwwc.strategies.osirix = function(eventData) {
var imageDynamicRange = eventData.image.maxPixelValue - eventData.image.minPixelValue;
var multiplier = imageDynamicRange / 1024;
var deltaX = eventData.deltaPoints.page.x * multiplier;
var deltaY = eventData.deltaPoints.page.y * multiplier;
eventData.viewport.voi.windowWidth += (deltaX);
eventData.viewport.voi.windowCenter -= (deltaY);
};
var element = $('#dicomImage').get(0);
var imageId = 'example://1';
// image enable the dicomImage element
cornerstone.enable(element);
cornerstoneTools.mouseInput.enable(element);
cornerstone.loadImage(imageId).then(function(image) {
cornerstone.displayImage(element, image);
// Enable all tools we want to use with this element
cornerstoneTools.wwwc.activate(element, 1);
activate("#activate");
function activate(id)
{
$('a').removeClass('active');
$(id).addClass('active');
}
// Tool button event handlers that set the new active tool
$('#disable').click(function() {
activate("#disable");
cornerstoneTools.wwwc.disable(element);
return false;
});
$('#enable').click(function() {
activate("#enable");
cornerstoneTools.wwwc.enable(element);
return false;
});
$('#activate').click(function() {
activate("#activate");
cornerstoneTools.wwwc.activate(element, 1);
return false;
});
$('#deactivate').click(function() {
activate("#deactivate");
cornerstoneTools.wwwc.deactivate(element, 1);
return false;
});
$('#defaultStrategy').click(function() {
activate("#defaultStrategy");
cornerstoneTools.wwwc.strategy = cornerstoneTools.wwwc.strategies.default;
return false;
});
$('#osirixStrategy').click(function() {
activate("#osirixStrategy");
cornerstoneTools.wwwc.strategy = cornerstoneTools.wwwc.strategies.osirix;
return false;
});
});
</script>
</html>