Category : C Source Code
Archive   : GPLTS202.ZIP
Filename : DXY.TRM

 
Output of file : DXY.TRM contained in archive : GPLTS202.ZIP
/* GNUPLOT - dxy.trm */
/*
* Copyright (C) 1990
*
* Permission to use, copy, and distribute this software and its
* documentation for any purpose with or without fee is hereby granted,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation.
*
* Permission to modify the software is granted, but not the right to
* distribute the modified code. Modifications are to be distributed
* as patches to released version.
*
* This software is provided "as is" without express or implied warranty.
*
* This file is included by ../term.c.
*
* This terminal driver supports:
* Roland DXY800A plotter
*
* AUTHORS
* Martin Yii, [email protected]
* Further modified Jan 1990 by Russell Lang, [email protected]
*
* send your comments or suggestions to ([email protected]).
*
*/

#define DXY_XMAX 2470
#define DXY_YMAX 1700

#define DXY_XLAST (DXY_XMAX - 1)
#define DXY_YLAST (DXY_XMAX - 1)

#define DXY_VCHAR (56) /* double actual height of characters */
#define DXY_HCHAR (28) /* actual width including spacing */
#define DXY_VTIC (28)
#define DXY_HTIC (28)

int dxy_angle = 0;

DXY_init()
{
/*
No initialisation sequences for DXY 800A
*/
}


DXY_graphics()
{
/* HOME, Character size 3 */
fprintf(outfile,"H\nS3\n");
}


DXY_text()
{
/*
No sequences needed
*/
}


DXY_linetype(linetype)
int linetype;
{
/* select pen */
fprintf(outfile,"J%d\n",(linetype+2)%8+1);
switch(linetype) {
case -1 : /* use dotted line for axis */
fprintf(outfile,"L1\nB50\n");
break;
default : /* use solid line for all others */
fprintf(outfile,"L0\n");
break;
}
}


DXY_move(x,y)
int x,y;
{
fprintf(outfile,"M%d,%d\n",x,y);
}


DXY_vector(x,y)
int x,y;
{
fprintf(outfile,"D%d,%d\n",x,y);
}


DXY_put_text(x,y,str)
int x, y;
char *str;
{
if (dxy_angle == 1 )
/* vertical */
DXY_move(x + DXY_VCHAR/4,y);
else
/* horiz */
DXY_move(x,y - DXY_VCHAR/4);
fprintf(outfile,"P%s\n",str);
}


int DXY_text_angle(ang)
int ang;
{
dxy_angle = ang;
fprintf(outfile,"Q%d\n",ang);
return TRUE;
}


DXY_reset()
{
/* Home pen */
fprintf(outfile,"H\n");
}



  3 Responses to “Category : C Source Code
Archive   : GPLTS202.ZIP
Filename : DXY.TRM

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/