| Re: Re : Color Fonts?!?!? [message #31844] |
Wed, 21 August 2002 19:24  |
rmw092001
Messages: 17
Registered: January 2002
|
Junior Member |
|
|
Reimar Bauer <R.Bauer@fz-juelich.de> wrote in message news:<ajv9o8$emlc$1@zam602.zam.kfa-juelich.de>...
> RichardW wrote:
>
> Dear Richard,
>
> there where much more posting about this. And you can write yourself
> a small procdure to make it easier.
>
> Number 15 from 2002-Apr-23
>
> tek_color
> text=['Dies',' ist',' ein',' Test']
> xyouts,0.5,0.5,text,color=[0,5,2,3,4]
>
> You need as much blanks as letters for each word.
> This could be done by strlen.
I forgot xyouts can use text arrays...
How about -
loadct,33
a=['Dies','ist','ein','Test']
xyouts,.1,.5,'.',charsize=-1 ; move the 'cursor', don't write anything
xyouts,a+' ',color=findgen(4)*80
it saves having to count the blank spaces :-)
>
> This is the address of the complete thread
> http://groups.google.de/groups?hl=de&lr=&ie=UTF-8&am p;frame=right&th=a6e4907a12108490&seekm=Pine.LNX.4.3 3.0204171221180.1744-100000%40vglass.lanl.gov#link1
>
>
>> Hello,
>> I wanted to plot a string with words in different colors, and found
>> this thread from a few months ago (unfortunately google doesn't allow
>> to restart old newsgroup threads).
>
> Describe your statement a bit more. What did you mean by google doesn't
> allow to restart old newsgroup threads?
>
> I am able to read articles from 1991 (more than 10 years)
> http://groups.google.de/groups?hl=de&lr=&ie=UTF-8&am p;threadm=271%40locke.water.ca.gov&rnum=61&prev=/gro ups%3Fq%3D1991%2Bgroup:comp.lang.idl-pvwave%26start%3D60%26h l%3Dde%26lr%3D%26ie%3DUTF-8%26selm%3D271%2540locke.water.ca. gov%26rnum%3D61
>
The option 'Post a follow-up to this message' disappears after a few months(?)
I can read the link above but not reply
> regards
>
> Reimar
>
>> But isn't there a much easier way -
>> loadct,33
>> a=['the',' quick',' brown',' fox',' jumped',' over',' the',' lazy','
>> dog']
>> xyouts,.1,.5,a(0),color=20
>> for i=1,8 do xyouts,a(i),color=20+i*25
>>
>> where XYOUTS remembers the last position if you don't give it x,y
>> values???? Anyway, just posting this so it's archived on google, in
>> case it's useful
>>
>> RW
>> =====
|
|
|
|
comp.lang.idl-pvwave archive
Members
Search
Help
Login
Home
