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Name: orgviz-js/orbitflower.js
1: | url = "http://cpee.org/~demo/orgviz/organisation.xml" |
2: | |
3: | xmlhttp=new XMLHttpRequest(); |
4: | xmlhttp.open("GET",url,false); |
5: | xmlhttp.send(); |
6: | xmlDoc=xmlhttp.responseXML; |
7: | |
8: | function height_of_text(){ |
9: | var span = document.createElement("span"); |
10: | var text = document.createTextNode("Test"); |
11: | span.appendChild(text); |
12: | span.style.display = "hidden"; |
13: | span.id = "textheight"; |
14: | document.body.appendChild(span); |
15: | |
16: | } |
17: | |
18: | |
19: | ### Umfang des Kreises, Position der Knoten |
20: | textgap = 3 |
21: | circumference = 0 |
22: | maxnoderadius = 0 |
23: | maxtextwidth = 0 |
24: | maxradius = 25.0 |
25: | orbitgap = 5 |
26: | nodegap = 10 |
27: | lineheight = SVG::height_of('Text') + textgap |
28: | xgap = 5 |
29: | ygap = 5 |
30: | maxwidth = 0 |
31: | maxheight = 0 |
32: | usergap = 10 |