[LON-CAPA-cvs] cvs: loncom /html/adm/dragmath/applet FCKEditMathPopup.html
foxr
lon-capa-cvs-allow@mail.lon-capa.org
Tue, 07 Oct 2008 10:14:48 -0000
foxr Tue Oct 7 06:14:48 2008 EDT
Added files:
/loncom/html/adm/dragmath/applet FCKEditMathPopup.html
Log:
First try at geting the dragmath editor to work from visual editor
(failure) but is a place holder in which further development can take
place that may make this all work.
Index: loncom/html/adm/dragmath/applet/FCKEditMathPopup.html
+++ loncom/html/adm/dragmath/applet/FCKEditMathPopup.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>DragMath Equation Editor -- for FCKeditor</title>
<script>
function insertAtCursor(doc, myField, myValue) {
//IE support
if (doc.selection) {
myField.focus();
sel = doc.selection.createRange();
sel.text = myValue;
}
//MOZILLA/NETSCAPE support
else if (myField.selectionStart || myField.selectionStart == '0') {
var startPos = myField.selectionStart;
var endPos = myField.selectionEnd;
myField.value = myField.value.substring(0, startPos)
+ myValue + '\n\n'
+ myField.value.substring(endPos, myField.value.length);
} else {
myField.value += myValue;
}
}
function renderLatex() {
var ans = document.DragMath.getMathExpression();
var source = '$'
+ ans
+ '$';
var Api = window.opener.FCKEditorAPI;
var FCK = Api.GetInstance(opener.targetEntry);
var doc = FCK.EditorDocument;
var target = FCK.EditorWindow;
insertAtCursor(doc, target, source);
window.close();
}
</script>
</head>
<body>
<div id="mainContent">
<DIV align=left><FONT face=Arial color=#000080
size=6><STRONG>DragMath Latex Equation Editor</STRONG></FONT></DIV>
<br><br>
<applet name="DragMath" codebase="classes" code="Display.MainApplet.class" archive="Project.jar,AbsoluteLayout.jar,swing-layout-1.0.jar,jdom.jar,jep.jar" width=540 height=333>
<param name=language value="en">
<param name=showOutputToolBar value="false">
<param name=outputFormat value="Latex">
To use this page you need a Java-enabled browser. Download the latest Java plug-in from <a href="http://www.java.com">Java.com</a>
</applet >
<br>
<form>
<input type='button' value='Render Latex' onclick='renderLatex(); return true;' />
</form>
</body>
</html>