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Internet Message Format  |  1992-12-24  |  1.9 KB
  1. Path: sparky!uunet!ccut!news.u-tokyo.ac.jp!utnet-news!glocom!wnoc-tyo-news!etl.go.jp!gama!coins!i900440
  2. From: i900440@coins.is.tsukuba.ac.jp (Tsuyoshi HARA)
  3. Newsgroups: fj.windows.x
  4. Subject: XDrawPoint
  5. Message-ID: <hELeZ.i900440@coins.is.tsukuba.ac.jp>
  6. Date: 24 Dec 92 07:02:53 GMT
  7. Reply-To: i900440@coins.is.tsukuba.ac.jp (Tsuyoshi HARA,[GUEST from SIZEN],????,?)
  8. Distribution: fj
  9. Organization: College of Information Sciences, University of Tsukuba, JAPAN
  10. Lines: 49
  11.  
  12.  
  13.   $B$3$s$K$A$O!#86!wC^GHBg$H?=$7$^$9!#$3$N(BNG$B$O=i$a$F$NEj9F$K$J$k$N$G$9$,!"(B
  14. $B$h$m$7$/$*4j$$$7$^$9!#(B
  15.  
  16.   $B:#2s<ALd$7$?$$$3$H$O!"(BXlib$B$r;H$C$F$$$FIA<L$7$?$$?^7A$K?'>pJs$r;}$?$;$k(B
  17. $B$3$H$K$D$$$F$G$9!#;d$O$"$^$j(BXlib$B$K$D$$$F>\$7$/$J$$$N$G!"Nc$($P(BRGB$BCM$,(B
  18. $B$=$l$>$l$o$+$C$F$$$k(B3$B$D$N?'$,$"$j!"$=$N?'$r;}$DE@$r(Bwindow$B>e$KI=<($9$k$H(B
  19. $B$9$k$H!"$$$D$b!"(B
  20.  
  21.     Display *d;
  22.     Window w;
  23.     GC gc;
  24.     Colormap cmap;
  25.     XColor color;
  26.     int x,y;
  27.     int r,g,b;
  28.  
  29. $B$N$h$&$JJQ?t$K$D$$$F!"(B
  30.  
  31.     color.red = r;
  32.     color.green = g;
  33.     color.blue = b;
  34.     XAllocColor(d,cmap,&color);
  35.     XSetForeground(d,gc,color.pixel);
  36.     XDrawPoint(d,w,gc,x,y);
  37.  
  38. $B$N$h$&$JA`:n$r(B3$B2s9T$J$C$F$$$^$9!#$D$^$j!"$$$A$$$A%0%i%U%#%C%/%9(B
  39. $B%3%s%F%-%9%H$NFbMF$r$$$A$$$AJQ$($F$$$^$9!#$?$@!"$3$NJ}K!$@$HEvA3(B
  40. $B%Q%U%)!<%^%s%9$,2<$,$k$H;W$$$^$9$7!"$^$?!"E@$N?t$,KDBg$K$J$C$?>l9g!"(B
  41.  
  42.     XDrawPoints
  43.  
  44. $B$N$h$&$K0lEY$KB?$/$NIA<L$r9T$J$$$?$$;~$O$*<j$"$2$G$9!#(B
  45.  
  46.  
  47.   $B$=$3$G!"<ALd$J$N$G$9$,!"Nc$($P!"(B
  48.  
  49.     XDrawPoints(d,w,gc,points,n,mode)
  50.  
  51. $B$N(Bpoints$B$N$H$3$m$KE@$N:BI8$N$_$G$J$/!"$=$NE@$N(Bpixel$BCM$bM?$($i$l$k(B
  52. $B$h$&$J!J(BRGB$BCM$G$b$h$$!K$b$N$O$J$$$G$7$g$&$+!)(B $B$b$7$+$7$?$i(BXlib$B$KDL$8$F(B
  53. $B$$$k?M$?$A$K$H$C$F$O!"Hs>o$KGO</$2$?<ALd$K$J$C$F$$$k$+$b$7$l$^$;$s$,!"(B
  54. $B$I$&$+$h$m$7$/$*4j$$$7$^$9!#(B
  55.  
  56.   $B$=$l$+$i$b$C$HNI$$J}K!$,B>$K$"$k$N$G$7$?$i!"$=$NJ}K!$b@'Hs65$($F2<$5$$!#(B
  57.  
  58.  
  59. -- 
  60.                         Tsuyoshi Hara   i900440@coins.is.tsukuba.ac.jp
  61.