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Groups > comp.lang.java.gui > #2087

Re: Drawing line from one

From "Roedy Green" <roedy.green@THRWHITE.remove-dii-this>
Subject Re: Drawing line from one
Message-ID <ihpu93pu221nth45bk4fstsl85h0k3o2vr@4ax.com> (permalink)
Newsgroups comp.lang.java.gui
References <1184833700.027591.297070@e9g2000prf.googlegroups.com>
Date 2011-04-27 15:37 +0000
Organization TDS.net

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  To: comp.lang.java.gui
On Thu, 19 Jul 2007 01:28:20 -0700, Chanchal
<chanchal.jacob@gmail.com> wrote, quoted or indirectly quoted someone
who said :

>I'm developing some thing like an electronic circuit designer. I have
>a number of JButtons placed programatically on a JPanel. Now I need to
>draw lines between pairs of JButtons by dragging mouse from one button
>to another one. Please advice on how such a thing can be implemented.
>Also i should be able to delete such lines drawn. KIndly advice
>Thanks in advance.

See http://mindprod.com/jgloss/pane.html

The trick might be to draw the lines on a different pane.  You let the
layout manager place the buttons, then you ask the buttons where they
are with getLocation. 
-- 
Roedy Green Canadian Mind Products
The Java Glossary
http://mindprod.com

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Thread

Drawing line from one JBu "Chanchal" <chanchal@THRWHITE.remove-dii-this> - 2011-04-27 15:37 +0000
  Re: Drawing line from one "Jeff Higgins" <jeff.higgins@THRWHITE.remove-dii-this> - 2011-04-27 15:37 +0000
  Re: Drawing line from one "Roedy Green" <roedy.green@THRWHITE.remove-dii-this> - 2011-04-27 15:37 +0000

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