Missing canvases if using GridBagLayout

Article View: borland.public.jbuilder.java.language

Article #17745

Back to borland.public.jbuilder.java.language Previous Next

#17745

From: Andre Stevenson
Date: Thu, 08 Oct 1998 00:00

24 lines
1400 bytes

Hi,
I have a running program which reproduces 7 images as canvases.   The
container
is an applet. (no panels etc ).  If I use a GridLayout manager or FlowLayout
manager
then the images all appear.  However when I use the GridBagLayout manager
with all
the required code ie. GridBagConstants...then the canvases/images do not
appear.

All the code examples are from various texts and compile without a problem.
I have also
tried instantiating an object of class Panel and adding the canvas objects.
But if makes
no difference.  I need the GridBagLayout.  Can someone suggest a "possible"
solution
or anything else to try.

PS. I have tried to use setLayoutManager(null) and used setLocation to
manually set the
positions of theses oddsized canvases but again the images do not appear.  I
believe I'm missing some info here.

Any help no matter how speculative would be apreciated.  Andre Stevenson.

Technical Details

Message-ID: <6vggtj$ns123@forums.borland.com>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: f74b3,2d452e13393a2156
X-Google-Attributes: gidf74b3,public
From: "Andre Stevenson" <p.stevenson@elvis.murdoch.edu.au>
Subject: Missing  canvases if using GridBagLayout
Date: 1998/10/08
Message-ID: <6vggtj$ns123@forums.borland.com>
X-Deja-AN: 398743275
Organization: Another Netscape Collabra Server User
X-MimeOLE: Produced By Microsoft MimeOLE V4.71.1712.3
Newsgroups: borland.public.jbuilder.java.language