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Groups > comp.lang.java.programmer > #35259

Re: Making a cross-hair visible

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On 8/11/2016 5:14 PM, Cecil Westerhof wrote:
> I am dabbling with Swing to do some GUI stuff. This is relatively new
> for me. At the moment I draw a rectangle for cropping an image. The
> position is selected by clicking on the centre from where I think the
> rectangle should be placed. This can be a little of, so I have to
> fine-tune it. For this I draw a little cross in the centre. Problem is
> that I paint it in black and when the centre is black, I will not see
> it. And with every colour I choose I can have this problem. Is there a
> smart way to make the cross always visible?

White circle with black cross in?

Arne

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Making a cross-hair visible Cecil Westerhof <Cecil@decebal.nl> - 2016-08-11 23:14 +0200
  Re: Making a cross-hair visible Arne Vajhøj <arne@vajhoej.dk> - 2016-08-11 17:34 -0400
  Re: Making a cross-hair visible Silvio <silvio@internet.com> - 2016-08-11 23:36 +0200
    Re: Making a cross-hair visible Cecil Westerhof <Cecil@decebal.nl> - 2016-08-12 00:20 +0200
  Re: Making a cross-hair visible Eric Sosman <esosman@comcast-dot-net.invalid> - 2016-08-11 17:40 -0400

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