DataMuseum.dk

top - metrics - download

    Length: 2070 (0x816)
    Types: TextFile
    Names: »x11.trm«

└─⟦52210d11f⟧ Bits:30007239 EUUGD2: TeX 3 1992-12
    └─⟦63303ae94⟧ »unix3.14/TeX3.14.tar.Z« 
        └─⟦c58930e5c⟧ 
            └─⟦this⟧ »TeX3.14/TeXcontrib/gnuplot/term/x11.trm« 

TextFile

/*
 *    x11.trm  --- inboard terminal driver for X11
 */

#define X11_XMAX 4096
#define X11_YMAX 4096

/* approximations for typical font/screen sizes */
#define X11_VCHAR (X11_YMAX/25) 
#define X11_HCHAR (X11_XMAX/100) 
#define X11_VTIC (X11_YMAX/100)
#define X11_HTIC (X11_XMAX/150)

#define X11_nopts 22
char X11_opts[X11_nopts][20] = {
   "-iconic", "-rv", "-reverse", "+rv", "-synchronous", 
   "-display", "-geometry", "-bg", "-background", "-bd", "-bordercolor", "-bw",
   "-borderwidth", "-fg", "-foreground", "-fn", "-font", "-name", 
   "-selectionTimeout", "-title", "-xnllanguage", "-xrm" 
   };
int X11_optarg[X11_nopts] = { 
   0, 0, 0, 0, 0,
   1, 1, 1, 1, 1, 1, 1,
   1, 1, 1, 1, 1, 1, 
   1, 1, 1, 1
   };

FILE *X11_pipe, *popen();
char X11_command[1024]= "gnuplot_x11 -name gnuplot";


/*   X11_args - scan gnuplot command line for standard X Toolkit options */

X11_args(argc, argv) int argc; char *argv[]; {
   int nx11 = 0, n;

   while(++argv, --argc > 0) {
      for (n=0; n<X11_nopts; n++) {
	 if (!strcmp(*argv, X11_opts[n])) {
	    strcat(X11_command, " ");
	    strcat(X11_command, *argv); 
	    if (X11_optarg[n]) {
	       if (--argc <= 0) return(nx11);
	       strcat(X11_command, " \"");
	       strcat(X11_command, *++argv); 
	       strcat(X11_command, "\"");
	       nx11++;
	       }
	    nx11++; break;
	    }
	 }
      if (n == X11_nopts) break; 
      }
   return(nx11);
   }

X11_init() { X11_pipe = popen(X11_command, "w"); }

X11_reset() { fprintf(X11_pipe, "R\n"); fflush(X11_pipe); }

X11_text() { fprintf(X11_pipe, "E\n"); fflush(X11_pipe); }

X11_graphics() { fprintf(X11_pipe, "G\n"); }

X11_move(x,y) unsigned int x,y; { fprintf(X11_pipe, "M%04d%04d\n", x, y); }

X11_vector(x,y) unsigned int x,y; { fprintf(X11_pipe, "V%04d%04d\n", x, y); }

X11_linetype(lt) int lt; { fprintf(X11_pipe, "L%04d\n", lt); }

X11_put_text(x,y,str) unsigned int x,y; char str[]; {
   fprintf(X11_pipe, "T%04d%04d%s\n", x, y, str);
   }
X11_justify_text(mode) enum JUSTIFY mode; {
   fprintf(X11_pipe, "J%04d\n", mode);
   return(TRUE);
   }