Article View: borland.public.jbuilder.java.language
Article #16041Re: Why this doesn't work
From: Tor Iver Wilhelmsen
Date: Fri, 09 Apr 1999 00:00
Date: Fri, 09 Apr 1999 00:00
23 lines
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1098 bytes
"Alexis Rios" <alexr@coqui.net> writes:
> I'm trying to use some text at the applet using double buffering. The thing
> is that the applet is always displaying this message:
>
> My counter is: 1
>
> and although is incrementing the variable counter, it always display 1
Since you override update() to paint on offGr, the only time the
Applet's Graphics is used is on the initial paint - repaint events
will only paint on offGr.
Thus you only see the counter value "1", because everything else is
painted to the offscreen buffer, and never onscreen.
use
public void update(Graphics g) {
paint(g);
}
instead.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,b4ed2ae2a3803097 X-Google-Attributes: gidf74b3,public From: Tor Iver Wilhelmsen <tor.wilhelmsen@sds.no> Subject: Re: Why this doesn't work Date: 1999/04/09 Message-ID: <u3e2a6xti.fsf@sds.no> X-Deja-AN: 464349662 Sender: towi@SDSA1761 References: <7eiopg$24c17@forums.borland.com> Organization: Another Netscape Collabra Server User Newsgroups: borland.public.jbuilder.java.language