Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!rutgers!orstcs!mist!nacer
From: nacer@mist.cs.orst.edu (Abdenacer Moussaoui C.)
Newsgroups: comp.lang.pascal
Subject: visual display of a tree structure?
Summary: want sample program to display a tree
Message-ID: <8551@orstcs.CS.ORST.EDU>
Date: 30 Jan 89 12:24:04 GMT
Sender: usenet@orstcs.CS.ORST.EDU
Reply-To: nacer@mist.UUCP (Abdenacer Moussaoui C.)
Organization: Oregon State University - CS - Corvallis, Oregon
Lines: 16


  Can someone mail me a source TP program that scrolls/pans (up and down)
  a tree structure on the screen on user inputs.  Assume any kind of
  tree struture such as the directory structure found in pc-tools,
  norton-utilities, x-tree, and other disk-managers.  I am not
  interested in showing me how to the read the directory structures I
  point out these programs just to give an example.  For simplicity
  you may pick any arbitrary tree structure and keep the program
  simple if you can [if you have the most sophisticated program I'll
  take it too :-) ]. You may even assume you have your tree structure
  build or copied to some array if pointers turn out to be a hasle.
  You program may either display the tree sideways or top down,
  graphically or in text mode.  Thank you to the one who contributes.

  Thank you.
  --nacer           nacer@mist.cs.orst.edu