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Re: Refresh screen by rep

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  To: comp.lang.java.gui
On Dec 25, 3:49 am, Daniel Pitts
<newsgroup.spamfil...@virtualinfinity.net> wrote:
> liang.sp...@gmail.com wrote:
> > Hi here,
>
> > In my cast.
> > class MyFrame extends JFrame{
> >   public void paint(Graphics g){
> >     g.drawText("some word");
> >   }
> > }
> > Every time I call repaint() mothed. the application screen twinkled.
> > If i call repaint() frequently. the screen continuously fresh. It's
> > serious problem for user experience.
> > how can I avoid this problem?
>
> > I appreciate to any suggestion!
>
> > liang xiao
>
> Don't override paint.
> Create your own subclass of JComponent, and override paintComponent.
>
> You're flashing should go away.
>
> --
> Daniel Pitts' Tech Blog: <http://virtualinfinity.net/wordpress/>

I'm sorry my mistake in my original post. it should be below:

g.drawString("some word",0,0);

I try to extends JPanal. and use setContentPanel mothed of JFrame to
my customer Panel. override paintComponent() mothed. the flashing was
gone.

thank you both of above.

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Re: Refresh screen by rep liang.spark@gmail.com.remove-dii-this - 2011-04-27 15:41 +0000

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