Integration of OCCT 6.5.0 from SVN

[occt.git] / src / CGM / cgmout.h

diff --git a/src/CGM/cgmout.h b/src/CGM/cgmout.h
new file mode 100755 (executable)
index 0000000..cbdf7a4
--- /dev/null
+++ b/src/CGM/cgmout.h
@@ -0,0 +1,55 @@
+#ifndef CGMOUT_H
+#define CGMOUT_H
+
+/*  Include all files on which this is dependent.  */
+
+#include "cgmmach.h"
+#include "cgmtypes.h"
+#include "cgmstruc.h"
+
+/*  Include file that all modules using this file will use.  */
+
+#include "cgmatt.h"
+#include "cgmerr.h"
+
+/*  external structures needed by driver  */
+
+  extern const struct char_defaults chardef;
+  extern struct char_defaults mfchar, curchar, oldchar;
+  extern const struct text_defaults textdef;
+  extern struct text_defaults mftext, curtext;
+  extern const struct bin_defaults bindef;
+  extern struct bin_defaults mfbin, curbin;
+  extern struct defaults cur, old;
+  extern struct attributes curatt, oldatt;
+
+  extern struct flags att;
+
+  extern Enum cgmdriver;
+  extern Enum cgmstate;
+
+  extern long *null;
+
+  extern Code st_start, st_term;
+
+/*  Global variable set as arguments for output control */
+
+  extern Logical cgmralgks, cgmverbose, cgmquiet, cgmEOF, cgmfinished;
+
+/*  Variables for random frame access    */
+
+  extern long cgmnext, cgmpresent, cgmabort;
+
+/*  Structures for font list and character set list */
+
+  extern struct cgmfont cgmfonts;
+  extern struct cgmcset cgmcsets;
+
+/* Macros for common Maths functions  */
+
+#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) ( (b->x - a->x)*(d->y - c->y)\
+                       - (d->x - c->x)*(b->y - a->y) )
+#endif   /*  end of cgmout.h */