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Re: JSlider Set knob Colo

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  To: comp.lang.java.gui
Bart...Thanks for your answer...it really worked for me. Hey...Where
did you find this properties like "Slider.gradient" and
"Slider.focusGradient". Do you know some place where I can get all the
properties I can set like this.

Thanks again,

                    Carlos

Bart Cremers escreveu:

> Leitão wrote:
> > Hi,
> >
> >      I would like to change the JSlider's knob color. I saw an  example
> > on the web that used the BasicSliderUI to do that, but it doesn't work
> > well. When I use that it paints correctly the Slider but the rest of
> > the window components are not painted.
> >     You can see the code I am using below:
> >
> >  <snip>
> >
> > Please if anyone has an idea of what is the problem please let me
> > know...I am using java 1.5_07
> >
> > Thanks in advance,
> >
> >                           Carlos Leitao
>
> Hi,
>
> I do not get the problem you've got. All components seem to paint
> correctly, so the problem you've got could be in another area of your
> code.
>
> Besides that, it's possible to change the color of the knob by simply
> overriding some UIDefaults values. You could do the following:
>
>     java.util.List sliderGradient = Arrays.asList(new Object[] {
>         new Float(.3f),
>         new Float(.3f),
>         new ColorUIResource(0xC8DDF2),
>         new Color(0x1b, 0x70, 0xe1),
>         new ColorUIResource( 0x2b, 0x80, 0xF1 )
>     });
>
>     UIManager.getDefaults().put("Slider.gradient", sliderGradient);
>     UIManager.getDefaults().put("Slider.focusGradient",
> sliderGradient);
>
> This way you don't have to implement your own UI.
>
> Note that this will work for the MetalLookAndFeel. Other L&F's might
> require other settings to change it. 
> 
> Regards,
> 
> Bart

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JSlider Set knob Color "Leitão" <¶év‰ï@THRWHITE.remove-dii-this> - 2011-04-27 15:25 +0000
  Re: JSlider Set knob Colo "Bart Cremers" <bart.cremers@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000
    Re: JSlider Set knob Colo "Leitão" <¶év‰ï@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000
      Re: JSlider Set knob Colo "Michael Rauscher" <michael.rauscher@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000

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