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- /*
- * Copyright (c) 1987 University of Maryland Department of Computer Science.
- * All rights reserved. Permission to copy for any purpose is hereby granted
- * so long as this copyright notice remains intact.
- */
-
- /*
- * Convert a magnification factor to floating point. This is used in
- * conjunction with the FONT_SLOP stuff to try to get the file names
- * right, and may also be used by DVI reading programs to get slightly
- * more accurate values for (mag/1000.0).
- */
- double
- DMagFactor(mag)
- int mag;
- {
-
- switch (mag) {
-
- case 1095: /* stephalf */
- return (1.095445);
-
- case 1315: /* stepihalf */
- return (1.314534);
-
- case 2074: /* stepiv */
- return (2.0736);
-
- case 2488: /* stepv */
- return (2.48832);
-
- case 2986: /* stepiv */
- return (2.985984);
-
- default: /* remaining mags have been ok */
- return ((double) mag / 1000.);
- }
- /* NOTREACHED */
- }
-