Article View: borland.public.jbuilder.java.swing
Article #8570Re: (SORRY FOR MY BAD ENGLISH) Problem with a class that inherits from CANVAS
From: Ian Atkinson
Date: Tue, 08 Aug 2000 00:00
Date: Tue, 08 Aug 2000 00:00
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Marco - without seeing your code this is just a guess, what i believe is happening is that the reason you only see the last object is because the others are hidden under that one - you can either: 1) make the Pezzo class transparent in places where the image is not or 2) modifiy pezzo to manage multiple images in the same area and then just use one pezzo object on the form. ian Marco Sindoni wrote: > > Hello!!!Sorry for my bad english... > My problem: I have a class,called "Pezzo".This class inherits from "Canvas" > and > implements "MouseListener" and "MouseMotionListener". This object paints an > Image that can be dragged with left button. I want to place "n" objects > "Pezzo" on a JFrame... > I use: add(new Pezzo(...)), but on JFrame is displayed only the last object > Pezzo: > > Pezzo p1=new Pezzo(); > Pezzo p2=new Pezzo(); > Pezzo p3=new Pezzo(); > ... > add(p1); > add(p2); > add(p3); /*-->On JFrame is displayed only p3*/ > > But I want to place "n" objects "Pezzo" on JFrame...I want to drag all > objects ALL AROUND the screen... > > I have used all Layout settings for JFrame, but nothing positive...Please > help me!!! > Bye, Marco... > > (se c'� qualcuno che parla italiano � meglio...eh eh :))
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: 111d45,6a83300a81a5b522 X-Google-Attributes: gid111d45,public From: Ian Atkinson <atkinson@labs.mot.com> Subject: Re: (SORRY FOR MY BAD ENGLISH) Problem with a class that inherits from CANVAS Date: 2000/08/08 Message-ID: <398FFA72.75E702F7@labs.mot.com> X-Deja-AN: 655815349 Content-Transfer-Encoding: 8bit References: <8mom9j$opo$1@pegasus.tiscalinet.it> X-Accept-Language: en Content-Type: text/plain; charset=iso-8859-1 X-Complaints-To: postmaster@mot.com X-Trace: schbbs.mot.com 965736848 26346 182.1.83.2 (8 Aug 2000 12:14:08 GMT) Organization: Motorola Mime-Version: 1.0 NNTP-Posting-Date: 8 Aug 2000 12:14:08 GMT Newsgroups: borland.public.jbuilder.java.swing