Guest
2011-04-08, 10:52 AM
Quote:
Originally Posted by JLGray
I don't know the hierarchy of the ancestors, so I'll have to process them all again to figure out the hierarchy. Might as well to have just built up my own tree...?
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You do know the hierarchy. No need to process them again :-)
As before, the
rows property of each ancestor is an ordered top-down left-right traversal, ready for printing. Each ancestor is a unique top level node. All you need to do is supply the indentations from the level of each row, using the function which I supplied in the first posting.
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Last edited by RobTrew; 2011-04-08 at 11:01 AM..