#include "cgmmach.h"#include "cgmtypes.h"#include "cgmstruc.h"#include "cgmatt.h"#include "cgmerr.h"Defines | |
| #define | REQUAL(x, y) ( FABS((x)-(y)) <= cur.realmin ) |
| #define | VEQUAL(x, y) ( FABS((x)-(y)) <= cur.vdcmin ) |
| #define | PEQUAL(p, q) ( VEQUAL((p)->x, (q)->x) && VEQUAL((p)->y, (q)->y) ) |
| #define | XPROD(a, b, c, d) |
Variables | |
| const struct char_defaults | chardef |
| char_defaults mfchar curchar | oldchar |
| const struct text_defaults | textdef |
| text_defaults mftext | curtext |
| const struct bin_defaults | bindef |
| bin_defaults mfbin | curbin |
| defaults cur | old |
| attributes curatt | oldatt |
| flags | att |
| Enum | cgmdriver |
| Enum | cgmstate |
| long * | null |
| Code | st_start |
| Code | st_term |
| Logical | cgmralgks |
| Logical | cgmverbose |
| Logical | cgmquiet |
| Logical | cgmEOF |
| Logical | cgmfinished |
| long | cgmnext |
| long | cgmpresent |
| long | cgmabort |
| cgmfont | cgmfonts |
| cgmcset | cgmcsets |
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Value: ( (b->x - a->x)*(d->y - c->y)\
- (d->x - c->x)*(b->y - a->y) )
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1.4.1