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Article #772

Unidraw and Connector

#772
From: Eloy Neira Anabalon
Date: Tue, 06 Oct 1992 14:57
65 lines
2055 bytes
  Hello,
		I'm working with  interviews 3.0.1 compatible with 2.6  and
  Unidraw.

  I have two  questions :

  1-. Can anyone  to clarify  the parameter graphic  for conectors  :

	  Ej. Class  PadGraphic(Coord=0, Coord=0,Coord=0, Coord =0,Graphic *=nil );
															   ^^^^^^^^^^^^

      Graphic  are the graphics atributtes ? 
	  or this can be a , for example, a polygono, if  this is posible,
	  how i'm to do?.

	  With my programs, Graphic =  stdgraphic  is  all right,
	  if Graphic = Other child from Graphic Class, this produce
	  segmentation violation.	

  2.- My problem is define a  composite element  ( like a Pad ) with
	  diferent  behavior .
    
	  Figure:

	  --------
	  |\    /|
	  | \  / |
	  |  \/  | a) This  picture for  a Pad. This can be other ?
	  |  /\  |
	  | /  \ |
	  |/    \|
	  --------
	  --------
	  |\    /|
	  | \  / |
	  |  \/__________  b) All the Links are  at the  center  of the picture.
	  |  /\  |            This can be at the  border ?
	  | /  \ |
	  |/    \|
	  --------

		I want  a  composite  element , with a connector.
	  --------
	  |      |------------  Link 1
	  |      |
	  |      |------------  Link 2
	  |      |                ..
	  |      |------------  Link n
	  --------

		 ^
		 |
		 |

      Connector	

		If this posible, please , help me.
		 
        Thanks.
-- 
 *--------------------------------*   Ama  a  tu projimo  
 * ELOY  NEIRA ANABALON *  ^   ^  *   como a ti mismo. 
 *                      *    |    *  
 *------------------------ -\_/- -*            Jesus 
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Message-ID: <1992Oct06.145719.13664@dcc.uchile.cl>
Path: arc1-ca.pugleaf.net!sparky!uunet!uchdcc!picunche!eneira

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Newsgroups: comp.windows.interviews
Path: arc1-ca.pugleaf.net!sparky!uunet!uchdcc!picunche!eneira
From: eneira@dcc.uchile.cl (Eloy Neira Anabalon)
Subject: Unidraw  and Connector
Originator: eneira@picunche
Sender: usenet@dcc.uchile.cl (Network News)
Message-ID: <1992Oct06.145719.13664@dcc.uchile.cl>
Date: Tue, 06 Oct 1992 14:57:19 GMT
Organization: Universidad de Chile, Depto. de Ciencias de la Computacion
Keywords: Connector, Graphic. 
Lines: 66