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<body></body>
<script src="../javascripts/math/util.js"></script>
<script>
var copy_disabled = true
document.body.addEventListener('copy', function (e) {
if (copy_disabled) { return }
var clipboardData = e.clipboardData || window.clipboardData
if (! clipboardData) return
e && e.preventDefault();
clipboardData.setData("text/plain", clipboardFn);
}, false);
document.body.addEventListener('paste', function (e) {
// firefox does not have e.clipboardData.items,
// to get paste data use e.clipboardData.getData("text/html")
// only works with text..
toArray(e.clipboardData.items).forEach(function(item,i){
console.log(item.kind, item.type)
if (item.kind == 'file' && item.type.match('image/')) {
var blob = item.getAsFile();
window.URL = window.URL || window.webkitURL;
var blobUrl = window.URL.createObjectURL(blob);
var img = document.createElement('img');
img.onerror = function(){
// error!
console.log("error! bad image!")
}
img.onload = function(){
// load!
document.body.appendChild(img);
}
img.src = blobUrl;
}
// this can be text/plain or text/html
else if (item.kind == 'string') {
item.getAsString(function(text){
var node = document.createElement('span')
node.innerHTML = text
document.body.appendChild(node)
});
}
else {
console.error("unknown type!", item.type)
}
})
})
</script>
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