jlabel canvas in applet?

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2 total messages Started by joehahn Thu, 15 Jul 2004 19:05

#807

Author: joehahn
Date: Thu, 15 Jul 2004 19:05

5 lines
1129 bytes

Is there a way to get/set pixels for components?
I want to get the pixels for some jlabels and set the pixels onto another
jlabel or jpanel , save this as a stream and send it to my server app to
create a image.
I am using xylayout to move the jlabels to position on a panel.

Re: jlabel canvas in applet?

#808

Author: Tor Iver Wilhelmsen (TeamB)
Date: Thu, 15 Jul 2004 21:32

18 lines
1439 bytes

On Thu, 15 Jul 2004 15:05:08 -0400, joehahn  
<josephhahn@nospamhahnovations.com> wrote:

> Is there a way to get/set pixels for components?
> I want to get the pixels for some jlabels and set the pixels onto another
> jlabel or jpanel , save this as a stream and send it to my server app to
> create a image.

Use a BufferedImage's getGraphics() in combination with  
JLabel.paintComponent().

> I am using xylayout to move the jlabels to position on a panel.

Bad form, in many ways - try using a null layout instead.

-- 
Tor Iver Wilhelmsen
TeamB

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