1 /* 2 * A few definitions that shouldn't have to change. Used by most programs in 3 * this package. 4 */ 5 6 #define PROGRAMVERSION "3.3.2" 7 8 #define NON_FATAL 0 9 #define FATAL 1 10 #define USER_FATAL 2 11 12 #define OFF 0 13 #define ON 1 14 15 #define FALSE 0 16 #define TRUE 1 17 18 #define BYTE 8 19 #define BMASK 0377 20 21 #define POINTS 72.3 22 23 #ifndef PI 24 #define PI 3.141592654 25 #endif 26 27 #define ONEBYTE 0 28 #define UTFENCODING 1 29 30 #define READING ONEBYTE 31 #define WRITING ONEBYTE 32 33 /* 34 * 35 * DOROUND controls whether some translators include file ROUNDPAGE (path.h) 36 * after the prologue. Used to round page dimensions obtained from the clippath 37 * to know paper sizes. Enabled by setting DOROUND to TRUE (or 1). 38 * 39 */ 40 41 #define DOROUND TRUE 42 43 /* 44 * 45 * Default resolution and the height and width of a page (in case we need to get 46 * to upper left corner) - only used in BoundingBox calculations!! 47 * 48 */ 49 50 #define DEFAULT_RES 72 51 #define PAGEHEIGHT 11.0 * DEFAULT_RES 52 #define PAGEWIDTH 8.5 * DEFAULT_RES 53 54 /* 55 * 56 * Simple macros. 57 * 58 */ 59 60 #define ABS(A) ((A) >= 0 ? (A) : -(A)) 61 #define MIN(A, B) ((A) < (B) ? (A) : (B)) 62 #define MAX(A, B) ((A) > (B) ? (A) : (B)) 63