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Groups > comp.lang.java.help > #1848
| From | markspace <-@.> |
|---|---|
| Newsgroups | comp.lang.java.help |
| Subject | Re: Actual width of unicode chracters. |
| Date | 2012-06-12 20:45 -0700 |
| Organization | A noiseless patient Spider |
| Message-ID | <jr92cs$9m1$1@dont-email.me> (permalink) |
| References | <jr8tid$64v$1@tnews.hananet.net> |
On 6/12/2012 7:23 PM, Young wrote: > I am trying to write a class that draws tables in console mode. Korean > character takes two space width for one character. I think "width" here does not mean what you think. > When I count length of > a string having numbers and Korean Characters together, I cannot get > correct width. String korean = ... int count = korean.codePointCount( 0, korean.length()-1 ); > In result, I cannot align vertical line right. Er, what? Are you looking for this? <http://docs.oracle.com/javase/tutorial/2d/text/measuringtext.html> > So, I have wrote a new method, countWidth(). Use "codePointCount()" above. > However, this would work properly when I have English and Korean in > string variables. How would I know how many character spaces in console? Use "codePointCount()" above. A short, self-contained, compilable example would help here: http://sscce.org/
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Actual width of unicode chracters. Young <ycp101@gmail.com> - 2012-06-13 02:23 +0000
Re: Actual width of unicode chracters. Roedy Green <see_website@mindprod.com.invalid> - 2012-06-12 20:42 -0700
Re: Actual width of unicode chracters. markspace <-@.> - 2012-06-12 20:45 -0700
Re: Actual width of unicode chracters. markspace <-@.> - 2012-06-13 00:58 -0700
Re: Actual width of unicode chracters. Young <ycp101@gmail.com> - 2012-06-13 08:30 +0000
Re: Actual width of unicode chracters. markspace <-@.> - 2012-06-13 08:45 -0700
Re: Actual width of unicode chracters. Lew <lewbloch@gmail.com> - 2012-06-13 14:14 -0700
Re: Actual width of unicode chracters. Steven Simpson <ss@domain.invalid> - 2012-06-14 08:06 +0100
Re: Actual width of unicode chracters. "mayeul.marguet" <mayeul.marguet@free.fr> - 2012-06-14 10:26 +0200
Re: Actual width of unicode chracters. "Peter J. Holzer" <hjp-usenet2@hjp.at> - 2012-06-14 15:32 +0200
Re: Actual width of unicode chracters. "mayeul.marguet" <mayeul.marguet@free.fr> - 2012-06-14 16:47 +0200
Re: Actual width of unicode chracters. "Peter J. Holzer" <hjp-usenet2@hjp.at> - 2012-06-16 20:39 +0200
Re: Actual width of unicode chracters. Joshua Cranmer <Pidgeot18@verizon.invalid> - 2012-06-13 00:00 -0400
Re: Actual width of unicode chracters. markspace <-@.> - 2012-06-13 00:24 -0700
Re: Actual width of unicode chracters. Steven Simpson <ss@domain.invalid> - 2012-06-13 10:24 +0100
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