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Re: Can a jPanel's backgr

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  To: comp.lang.java.gui
Knute Johnson a |-crit :
> The repaint() method need not be called from the EDT as it is only a 
> scheduler.  The paint will actually get done on the EDT even though you 
> call repaint() from some other thread.

Could you recommend some free tutorial to read about how to build swing 
GUI applications with threads?


I want to program a feature where the user moves a JSlider which after 
some calculations shows a result in the GUI depending on the slider's 
position. It works now fully in the EDT but lags a lot.

This is because the slider creates continously events and each event 
must be calculated and shown.

What would be the optimal architecture for such a construct. How can I 
drop the processing of events if the GUI lags more than a certain time 
behind the slider position.

Phil

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Can a jPanel's background "JT" <jt@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
  Re: Can a jPanel's backgr "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
  Re: Can a jPanel's backgr "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
    Re: Can a jPanel's backgr "JT" <jt@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
      Re: Can a jPanel's backgr "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
        Re: Can a jPanel's backgr "Philipp" <philipp@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
          Re: Can a jPanel's backgr "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
            Re: Can a jPanel's backgr "Philipp" <philipp@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
            Re: Can a jPanel's backgr "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
              Re: Can a jPanel's backgr "Philipp" <philipp@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
                Re: Can a jPanel's backgr "JT" <jt@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
                Re: Can a jPanel's backgr "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
            Re: Can a jPanel's backgr "Tom Hawtin" <tom.hawtin@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
          Re: Can a jPanel's backgr "Tom Hawtin" <tom.hawtin@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
        Re: Can a jPanel's backgr "JT" <jt@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000
          Re: Can a jPanel's backgr "Philipp" <philipp@THRWHITE.remove-dii-this> - 2011-04-27 15:35 +0000

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