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0022792: Globally defined symbol PI conflicts with VTK definition (Intel compiler)
[occt.git] / src / CGM / cgmlib.hxx
CommitLineData
7fd59977 1#include <stdio.h>
2#include <stddef.h>
3#include <stdlib.h>
4
5#define ASFS 18
6
7typedef short Logical;
8typedef long Index;
9typedef unsigned short Enum;
10typedef short Code;
11typedef long Prec;
12typedef unsigned long Posint;
13typedef float Ptype;
14typedef double Mtype;
15
16/* Define anything that has not been explicitly set **************/
17
18#ifndef SignChar
19#define SignChar signed char
20#endif
21#ifndef Int16
22#define Int16 short
23#endif
24#ifndef Char
25#define Char char
26#endif
27#ifndef Int
28#define Int int
29#endif
30#ifndef Long
31#define Long long
32#endif
33#ifndef Float
34#define Float float
35#endif
36#ifndef Double
37#define Double double
38#endif
39
40/* Define real precision structure (character encoding) */
41
42struct real_prec {
43 Prec prec, min, defexp, expald;
44};
45
46/* CGM element codes for clear text input and output */
47struct colour {
48 Index index;
49 Posint red, green, blue;
50};
51typedef struct colour Colour;
52struct vdc {
53 long intr;
54 float real;
55};
56typedef struct vdc Vdc;
57struct point {
58 struct vdc x, y;
59};
60typedef struct point Cpoint;
61
62struct rect {
63 struct point a, b;
64};
65
66typedef struct { float left, right, top, bot; } Rect;
67
68struct colourentry {
69 float red, green, blue;
70};
71typedef struct colourentry Colourentry;
72
73struct commands {
74 Code code;
75 const char *string;
76 };
77
78/* Structures for metafile default elements */
79
80/* Encoding Specific defaults */
81
82struct char_defaults{
83 Prec int_prec, index_prec, vdcint_prec;
84 struct real_prec real, vdc;
85 Prec col_prec, colind_prec;
86 struct colour min_rgb, max_rgb;
87 long ring_angres, ring_int, ring_real;
88};
89
90struct text_defaults{
91 long min_int, max_int, min_index, max_index;
92 float min_real, max_real;
93 Prec real_digits;
94 struct vdc min_vdc, max_vdc;
95 Prec vdc_digits, colind_prec, col_prec;
96 struct colour min_rgb, max_rgb;
97};
98
99struct bin_defaults{
100 Prec int_prec, index_prec, vdcint_prec;
101 Enum real_type, vdc_type;
102 Prec real_whole, real_fraction, vdc_whole, vdc_fraction;
103 Prec col_prec, colind_prec;
104 struct colour min_rgb, max_rgb;
105};
106
107struct defaults {
108
109/* Encoding independent defaults */
110
111 Index max_colind;
112 Enum vdc_type, transparency, clip_ind;
113 Enum color_mode, scale_mode;
114 float scale_factor;
115 Enum linewidth_mode, markersize_mode, edgewidth_mode;
116 struct colour back, aux;
117 struct rect vdc_extent, clip_rect;
118
119/* Retain encoding defaults for common access */
120
121 Prec int_bits, /* integer prec in bits */
122 index_bits, /* index prec in bits */
123 vdcint_bits, /* vdc integer precision in bits */
124 real_bits, /* real prec in bits */
125 real_places, /* binary bits after decimal place */
126 vdc_bits, /* vdc prec in bits */
127 vdc_places, /* binary bits after decimal place */
128 col_bits, /* colour prec in bits */
129 colind_bits; /* colour index prec in bits */
130 float min_real, /* min real value */
131 max_real, /* max real value */
132 realmin, /* smallest real value */
133 min_vdc, /* min real vdc value */
134 max_vdc, /* max real vdc value */
135 vdcmin; /* smallest vdc real value */
136 Prec real_defexp, /* Real default exponent */
137 real_expald, /* Real exponenet allowed */
138 vdc_defexp, /* VDC default exponent */
139 vdc_expald; /* VDC exponenet allowed */
140 struct colour min_rgb, /* integer values: index/RGB */
141 max_rgb; /* integer values: index/RGB */
142 Logical colprec_flag, /* Flag to show if colour precision set */
143 colval_flag; /* Flag to show if colour value extent set */
144 };
145
146/* Graphics attributes */
147
148struct attributes {
149 Index line_ind, mark_ind, text_ind, fill_ind, edge_ind;
150 Index line_type, mark_type, text_font, edge_type;
151 struct vdc line_width, mark_size, edge_width;
152 struct colour line, marker, text, fill, edge;
153 Enum text_prec, text_path, text_halign, text_valign, edge_vis;
154 float text_hcont, text_vcont;
155 Index char_set, altchar_set;
156 float char_exp, char_space;
157 struct point char_up, char_base;
158 struct vdc char_height;
159 Enum int_style;
160 Index hatch_ind, pat_ind;
161 struct point fill_ref;
162 struct rect pat_size;
163 Enum asf[ASFS];
164/* Flags for VDC dependent defaults */
165 Logical linewidth_flag, markersize_flag, edgewidth_flag,
166 charheight_flag, cliprect_flag;
167 };
168
169
170/* Structure for attribute change flags */
171
172struct flags {
173 Logical line_index, line_type, line_width, line_color;
174 Logical mark_index, mark_type, mark_size, mark_color;
175 Logical text_index, text_font, text_prec, char_expan, char_space,
176 text_color, char_height, char_orient, char_set,
177 altchar_set, text_path, text_align;
178 Logical fill_index, int_style, hatch_ind,
179 pat_ind, pat_size, fill_color, fill_ref;
180 Logical edge_index, edge_type, edge_width, edge_color, edge_vis;
181};
182
183
184
185/* Non-Op */
186
187#define NONOP (Code) 0
188
189/* Character CGM hex values */
190
191#define BEGMF (Code) 0x3020
192#define ENDMF (Code) 0x3021
193#define BEGPIC (Code) 0x3022
194#define BEGPICBODY (Code) 0x3023
195#define ENDPIC (Code) 0x3024
196
197/* Metafile Descriptor elements */
198
199#define MFVERSION (Code) 0x3120
200#define MFDESC (Code) 0x3121
201#define VDCTYPE (Code) 0x3122
202#define INTEGERPREC (Code) 0x3123
203#define REALPREC (Code) 0x3124
204#define INDEXPREC (Code) 0x3125
205#define COLRPREC (Code) 0x3126
206#define COLRINDEXPREC (Code) 0x3127
207#define MAXCOLRINDEX (Code) 0x3128
208#define COLRVALUEEXT (Code) 0x3129
209#define MFELEMLIST (Code) 0x312A
210#define BEGMFDEFAULTS (Code) 0x312B
211#define ENDMFDEFAULTS (Code) 0x312C
212#define FONTLIST (Code) 0x312D
213#define CHARSETLIST (Code) 0x312E
214#define CHARCODING (Code) 0x312F
215
216/* Picture descriptor elements */
217
218#define SCALEMODE (Code) 0x3220
219#define COLRMODE (Code) 0x3221
220#define LINEWIDTHMODE (Code) 0x3222
221#define MARKERSIZEMODE (Code) 0x3223
222#define EDGEWIDTHMODE (Code) 0x3224
223#define VDCEXT (Code) 0x3225
224#define BACKCOLR (Code) 0x3226
225
226/* Control elements */
227
228#define VDCINTEGERPREC (Code) 0x3320
229#define VDCREALPREC (Code) 0x3321
230#define AUXCOLR (Code) 0x3322
231#define TRANSPARENCY (Code) 0x3323
232#define CLIPRECT (Code) 0x3324
233#define CLIP (Code) 0x3325
234
235/* Graphics primitives */
236
237#define LINE (Code) 0x20
238#define DISJTLINE (Code) 0x21
239#define MARKER (Code) 0x22
240#define TEXT (Code) 0x23
241#define RESTRTEXT (Code) 0x24
242#define APNDTEXT (Code) 0x25
243#define POLYGON (Code) 0x26
244#define POLYGONSET (Code) 0x27
245#define CELLARRAY (Code) 0x28
246#define GDP (Code) 0x29
247#define RECT (Code) 0x2A
248
249#define CIRCLE (Code) 0x3420
250#define ARC3PT (Code) 0x3421
251#define ARC3PTCLOSE (Code) 0x3422
252#define ARCCTR (Code) 0x3423
253#define ARCCTRCLOSE (Code) 0x3424
254#define ELLIPSE (Code) 0x3425
255#define ELLIPARC (Code) 0x3426
256#define ELLIPARCCLOSE (Code) 0x3427
257
258/* Attribute elements */
259
260#define LINEINDEX (Code) 0x3520
261#define LINETYPE (Code) 0x3521
262#define LINEWIDTH (Code) 0x3522
263#define LINECOLR (Code) 0x3523
264#define MARKERINDEX (Code) 0x3524
265#define MARKERTYPE (Code) 0x3525
266#define MARKERSIZE (Code) 0x3526
267#define MARKERCOLR (Code) 0x3527
268
269#define TEXTINDEX (Code) 0x3530
270#define TEXTFONTINDEX (Code) 0x3531
271#define TEXTPREC (Code) 0x3532
272#define CHAREXPAN (Code) 0x3533
273#define CHARSPACE (Code) 0x3534
274#define TEXTCOLR (Code) 0x3535
275#define CHARHEIGHT (Code) 0x3536
276#define CHARORI (Code) 0x3537
277#define TEXTPATH (Code) 0x3538
278#define TEXTALIGN (Code) 0x3539
279#define CHARSETINDEX (Code) 0x353A
280#define ALTCHARSETINDEX (Code) 0x353B
281
282#define FILLINDEX (Code) 0x3620
283#define INTSTYLE (Code) 0x3621
284#define FILLCOLR (Code) 0x3622
285#define HATCHINDEX (Code) 0x3623
286#define PATINDEX (Code) 0x3624
287#define EDGEINDEX (Code) 0x3625
288#define EDGETYPE (Code) 0x3626
289#define EDGEWIDTH (Code) 0x3627
290#define EDGECOLR (Code) 0x3628
291#define EDGEVIS (Code) 0x3629
292#define FILLREFPT (Code) 0x362A
293#define PATTABLE (Code) 0x362B
294#define PATSIZE (Code) 0x362C
295
296#define COLRTABLE (Code) 0x3630
297#define ASF (Code) 0x3631
298
299/* Escape Elements */
300
301#define ESCAPE (Code) 0x3720
302#define MESSAGE (Code) 0x3721
303#define APPLDATA (Code) 0x3722
304
305#define DOMAINRING (Code) 0x3730
306
307/* Version 2 Elements - Addendum 1 */
308
309#if CGMVERSION > 1
310
311#define BEGSEG (Code) 0x3025
312#define ENDSEG (Code) 0x3026
313#define BEGFIG (Code) 0x3027
314#define ENDFIG (Code) 0x3028
315
316#define NAMEPREC (Code) 0x3130
317#define MAXVDCEXT (Code) 0x3131
318#define SEGPRIEXT (Code) 0x3132
319
320#define DEVVP (Code) 0x3227
321#define DEVVPMODE (Code) 0x3228
322#define DEVVPMAP (Code) 0x3229
323#define LINEREP (Code) 0x322A
324#define MARKERREP (Code) 0x322B
325#define TEXTREP (Code) 0x322C
326#define FILLREP (Code) 0x322D
327#define EDGEREP (Code) 0x322E
328
329#define LINECLIPMODE (Code) 0x3326
330
331#define MARKERCLIPMODE (Code) 0x3327
332
333#define EDGECLIPMODE (Code) 0x3328
334
335#define NEWREGION (Code) 0x3329
336#define SAVEPRIMCONT (Code) 0x332A
337
338#define RESPRIMCONT (Code) 0x332B
339
340#define ARCCTRREV (Code) 0x3428
341#define CONNEDGE (Code) 0x3429
342
343#define PICKID (Code) 0x3632
344
345#define COPYSEG (Code) 0x3820
346#define INHFILTER (Code) 0x3821
347#define CLIPINH (Code) 0x3822
348#define SEGTRANS (Code) 0x3823
349#define SEGHIGHLIGHT (Code) 0x3824
350
351#define SEGDISPPRI (Code) 0x3825
352#define SEGPICKPRI (Code) 0x3826
353
354/* GKS Annex elements */
355
356#define BEGGKSSESSIONMF (Code) 0x3029
357#define BEGGKSSESSION (Code) 0x302A
358#define ENDGKSSESSION (Code) 0x302B
359
360#define WSVP (Code) 0x332C
361#define CLEAR (Code) 0x332D
362#define UPD (Code) 0x332E
363#define DEFERST (Code) 0x332F
364
365#define DELSEG (Code) 0x3827
366#define RENAMESEG (Code) 0x3828
367#define REDRAWALLSEG (Code) 0x3829
368#define SEGVIS (Code) 0x382A
369#define SEGDET (Code) 0x382B
370
371/* Version 3 Elements - Addendum 3 */
372
373#if CGMVERSION > 2
374
375#define BEGPROTREGION (Code) 0x302C
376#define ENDPROTREGION (Code) 0x302D
377#define BEGCOMPOLINE (Code) 0x302E
378#define ENDCOMPOLINE (Code) 0x302F
379#define BEGCOMPOTEXTPATH (Code) 0x3030
380#define ENDCOMPOTEXTPATH (Code) 0x3031
381#define BEGTILEARRAY (Code) 0x3032
382#define ENDTILEARRAY (Code) 0x3033
383
384#define COLRMODEL (Code) 0x3133
385#define COLRCALIB (Code) 0x3134
386#define FONTPROP (Code) 0x3135
387#define GLYPHMAP (Code) 0x3136
388#define SYMBOLLIBLIST (Code) 0x3137
389
390#define INTSTYLEMODE (Code) 0x322F
391#define LINEEDGETYPEDEF (Code) 0x3230
392#define HATCHSTYLEDEF (Code) 0x3231
393#define GEOPATDEF (Code) 0x3232
394
395#define PROTREGION (Code) 0x3330
396#define GENTEXTPATHMODE (Code) 0x3331
397#define MITRELLIMIT (Code) 0x3332
398#define TRANSPCELLCOLR (Code) 0x3333
399
400#define HYPERBARC (Code) 0x342A
401#define PARABARC (Code) 0x342B
402#define NUB (Code) 0x342C
403#define NURB (Code) 0x342D
404#define POLYBEZIER (Code) 0x342E
405#define SYMBOL (Code) 0x342F
406#define INCRSYMBOL (Code) 0x342F
407#define BITONALTILE (Code) 0x3430
408#define TILE (Code) 0x3431
409
410#define LINECAP (Code) 0x3528
411#define LINEJOIN (Code) 0x3529
412#define LINETYPECONT (Code) 0x352A
413#define LINETYPEINITOFFSET (Code) 0x352B
414#define TEXTSCORETYPE (Code) 0x352C
415#define RESTTEXTTYPE (Code) 0x352D
416#define INTERPINT (Code) 0x352E
417#define EDGECAP (Code) 0x352F
418#define EDGEJOIN (Code) 0x362D
419#define EDGETYPECONT (Code) 0x362E
420#define EDGETYPEINITOFFSET (Code) 0x362F
421#define SYMBOLLIBINDEX (Code) 0x3633
422#define SYMBOLCOLR (Code) 0x3634
423#define SYMBOLSIZE (Code) 0x3635
424#define SYMBOLORI (Code) 0x3636
425
426#endif /* Version 3 */
427
428#endif /* Version 2 */
429
430
431
432
433/* CGM Statelists */
434
435#define MF_CLOSED (Enum) 0
436#define MF_DESC (Enum) 1
437#define MF_ELEMLIST (Enum) 2
438#define MF_DEFAULTS (Enum) 3
439#define PIC_DESC (Enum) 4
440#define PIC_OPEN (Enum) 5
441#define PIC_CLOSED (Enum) 6
442#define TEXT_OPEN (Enum) 7
443
444/* CGM Enumerated types */
445
446#define INTEGER (Enum) 0
447#define REAL (Enum) 1
448
449#define ABSTRACT (Enum) 0
450#define METRIC (Enum) 1
451
452#define INDEXED (Enum) 0
453#define DIRECT (Enum) 1
454
455#define ABS (Enum) 0
456#define ABSOLUTE (Enum) 0
457#define SCALED (Enum) 1
458
459#define INDIV (Enum) 0
460#define INDIVIDUAL (Enum) 0
461#define BUNDLED (Enum) 1
462
463#define ALLOWED (Enum) 0
464#define FORBIDDEN (Enum) 1
465
466#define OFF (Enum) 0
467#define ON (Enum) 1
468
469#define NOACTION (Enum) 0
470#define ACTION (Enum) 1
471
472/* Enumerated types for text precision */
473#define STRING (Enum) 0
474#define CHAR (Enum) 1
475#define STROKE (Enum) 2
476
477/* Enumerated types for Text Path Values */
478#define P_RIGHT (Enum) 0
479#define P_LEFT (Enum) 1
480#define P_UP (Enum) 2
481#define UP (Enum) 2
482#define P_DOWN (Enum) 3
483#define DOWN (Enum) 3
484
485/* Enumerated types for Text's Horziontal Alignment */
486#define NORMHORIZ (Enum) 0
487#define LEFT (Enum) 1
488#define CTR (Enum) 2
489#define RIGHT (Enum) 3
490#define CONTHORIZ (Enum) 4
491
492/* Enumerated types for Text's Vertical Alignment */
493#define NORMVERT (Enum) 0
494#define TOP (Enum) 1
495#define CAP (Enum) 2
496#define HALF (Enum) 3
497#define BASE (Enum) 4
498#define BOTTOM (Enum) 5
499#define CONTVERT (Enum) 6
500
501/* Final text flag */
502#define NOTFINAL (Enum) 0
503#define FINAL (Enum) 1
504
505/* Interior styles */
506#define HOLLOW (Enum) 0
507#define SOLID (Enum) 1
508#define PAT (Enum) 2
509#define PATTERN (Enum) 2
510#define HATCH (Enum) 3
511#define EMPTY (Enum) 4
512
513/* Closure types */
514#define PIE (Enum) 0
515#define CHORD (Enum) 1
516#define NOCLOSE (Enum) 2
517
518/* Polygon set enumerated types */
519
520#define EDGEVISIB (Enum) 1
521#define EDGECLOSE (Enum) 2
522
523#define INVIS (Enum) 0
524#define VIS (Enum) 1
525#define CLOSEINVIS (EDGECLOSE + INVIS)
526#define CLOSEVIS (EDGECLOSE + VIS)
527
528/* MF element list extra elements */
529#define DRAWINGSET (Enum) 0
530#define DRAWINGSETPLUS (Enum) 1
531#define VER2 (Enum) 2
532#define EXTPRIM (Enum) 3
533#define VER2GKSM (Enum) 4
534
535
536/* Character sets enumerated types */
537#define STD94 (Enum) 0
538#define STD96 (Enum) 1
539#define STD94MULTIBYTE (Enum) 2
540#define STD96MULTIBYTE (Enum) 3
541#define COMPLETECODE (Enum) 4
542
543/* Character coding announcer enumerated types */
544#define BASIC7BIT (Enum) 0
545#define BASIC8BIT (Enum) 1
546#define EXTD7BIT (Enum) 2
547#define EXTD8BIT (Enum) 3
548
549/* ASF settings */
550
551#define ALL (Enum) 511
552#define ALLLINE (Enum) 510
553#define ALLMARKER (Enum) 509
554#define ALLTEXT (Enum) 508
555#define ALLFILL (Enum) 507
556#define ALLEDGE (Enum) 506
557
558/* New Version 2 Enumerated types */
559
560#define FRACTION (Enum) 0
561#define MM (Enum) 1
562#define PHYDEVUNITS (Enum) 2
563
564#define FORCED (Enum) 0
565#define NOTFORCED (Enum) 2
566
567#define LOCUS (Enum) 0
568#define SHAPE (Enum) 1
569#define LOCUSTHENSHAPE (Enum) 2
570
571#define NO (Enum) 0
572#define YES (Enum) 1
573
574#define STATELIST (Enum) 0
575#define SEGMENT (Enum) 1
576#define INTERSECTION (Enum) 1
577
578#define NORMAL (Enum) 0
579#define HIGHLIGHT (Enum) 1
580
581/* Element Group names in addition to normal elements */
582
583#define LINEATTR (Enum) 35
584#define MARKERATTR (Enum) 36
585#define TEXTATTR (Enum) 37
586#define CHARATTR (Enum) 38
587#define FILLATTR (Enum) 39
588#define EDGEATTR (Enum) 40
589#define PATATTR (Enum) 41
590#define OUTPUTCTRL (Enum) 42
591#define ALLATTRCTRL (Enum) 44
592#define ALLINH (Enum) 45
593#define LINETYPEASF (Enum) 46
594#define LINEWIDTHASF (Enum) 47
595#define LINECOLRASF (Enum) 48
596#define MARKERTYPEASF (Enum) 49
597#define MARKERSIZEASF (Enum) 50
598#define MARKERCOLRASF (Enum) 51
599#define TEXTFONTINDEXASF (Enum) 52
600#define TEXTPRECASF (Enum) 53
601#define CHAREXPANASF (Enum) 54
602#define CHARSPACEASF (Enum) 55
603#define TEXTCOLRASF (Enum) 56
604#define INTSTYLEASF (Enum) 57
605#define FILLCOLRASF (Enum) 58
606#define HATCHINDEXASF (Enum) 59
607#define PATINDEXASF (Enum) 60
608#define EDGETYPEASF (Enum) 61
609#define EDGEWIDTHASF (Enum) 62
610#define EDGECOLRASF (Enum) 63
611
612/* Useful local Parameters for enumerated types */
613
614#define VDC (Enum) 0
615
616#define MULTIPLE FALSE
617#define SINGLE TRUE
618
619#define NOSET (Enum) 0
620#define SET (Enum) 1
621
622#define NOP (Enum) 0
623#define NONE (Enum) 0
624#define ANY (Enum) 0
625
626/* Mathematical quantities */
627
628#ifndef ZERO
629#define ZERO (Int) 0
630#endif
631
632#define LOG2 0.30103
633#define PARABIT 0x40
634
7fd59977 635
636/* All default values set within the control program */
637/* with Character encoding defaults */
638
639
640/* Initialise flags */
641
642#ifndef AIX
643#define FALSE (Enum) 0
644#define TRUE (Enum) 1
645#endif
646/*
647 Enum cgmstate = MF_CLOSED; Initial CGM State
648
649 Logical cgmterm = FALSE; Flag set for input from stdin
650
651 Logical cgmEOF = FALSE; End of File flag is OFF
652
653 Logical cgmfinished = FALSE ; Interpreter finished flag
654
655 Default string start and terminator
656
657 Code st_start = 0x1b58, st_term = 0x1b5c;
658
659
660 Arrays for coding and decoding Clear Text elements */
661
662const struct commands cgmelement[] = {
663
664/* Graphics primitives */
665
666 {0x20, "LINE"}, {0x20, "INCRLINE"},
667 {0x21, "DISJTLINE"}, {0x21, "INCRDISJTLINE"},
668 {0x22, "MARKER"}, {0x22, "INCRMARKER"},
669 {0x23, "TEXT"},
670 {0x24, "RESTRTEXT"},
671 {0x25, "APNDTEXT"},
672 {0x26, "POLYGON"}, {0x26, "INCRPOLYGON"},
673 {0x27, "POLYGONSET"}, {0x27, "INCRPOLYGONSET"},
674 {0x28, "CELLARRAY"},
675 {0x29, "GDP"},
676 {0x2A, "RECT"},
677
678 {0x3420, "CIRCLE"},
679 {0x3421, "ARC3PT"},
680 {0x3422, "ARC3PTCLOSE"},
681 {0x3423, "ARCCTR"},
682 {0x3424, "ARCCTRCLOSE"},
683 {0x3425, "ELLIPSE"},
684 {0x3426, "ELLIPARC"},
685 {0x3427, "ELLIPARCCLOSE"},
686
687/* Attribute elements */
688
689 {0x3520, "LINEINDEX"},
690 {0x3521, "LINETYPE"},
691 {0x3522, "LINEWIDTH"},
692 {0x3523, "LINECOLR"},
693 {0x3524, "MARKERINDEX"},
694 {0x3525, "MARKERTYPE"},
695 {0x3526, "MARKERSIZE"},
696 {0x3527, "MARKERCOLR"},
697
698 {0x3530, "TEXTINDEX"},
699 {0x3531, "TEXTFONTINDEX"},
700 {0x3532, "TEXTPREC"},
701 {0x3533, "CHAREXPAN"},
702 {0x3534, "CHARSPACE"},
703 {0x3535, "TEXTCOLR"},
704 {0x3536, "CHARHEIGHT"},
705 {0x3537, "CHARORI"},
706 {0x3538, "TEXTPATH"},
707 {0x3539, "TEXTALIGN"},
708 {0x353A, "CHARSETINDEX"},
709 {0x353B, "ALTCHARSETINDEX"},
710
711 {0x3620, "FILLINDEX"},
712 {0x3621, "INTSTYLE"},
713 {0x3622, "FILLCOLR"},
714 {0x3623, "HATCHINDEX"},
715 {0x3624, "PATINDEX"},
716 {0x3625, "EDGEINDEX"},
717 {0x3626, "EDGETYPE"},
718 {0x3627, "EDGEWIDTH"},
719 {0x3628, "EDGECOLR"},
720 {0x3629, "EDGEVIS"},
721
722 {0x362A, "FILLREFPT"},
723 {0x362B, "PATTABLE"},
724 {0x362C, "PATSIZE"},
725 {0x3630, "COLRTABLE"},
726 {0x3631, "ASF"},
727
728/* Control elements */
729
730 {0x3320, "VDCINTEGERPREC"},
731 {0x3321, "VDCREALPREC"},
732 {0x3322, "AUXCOLR"},
733 {0x3323, "TRANSPARENCY"},
734 {0x3324, "CLIPRECT"},
735 {0x3325, "CLIP"},
736
737/* Metafile Control Elements */
738
739 {0x3020, "BEGMF"},
740 {0x3021, "ENDMF"},
741 {0x3022, "BEGPIC"},
742 {0x3023, "BEGPICBODY"},
743 {0x3024, "ENDPIC"},
744
745/* Metafile Descriptor elements */
746
747 {0x3120, "MFVERSION"},
748 {0x3121, "MFDESC"},
749 {0x3122, "VDCTYPE"},
750 {0x3123, "INTEGERPREC"},
751 {0x3124, "REALPREC"},
752 {0x3125, "INDEXPREC"},
753 {0x3126, "COLRPREC"},
754 {0x3127, "COLRINDEXPREC"},
755 {0x3128, "MAXCOLRINDEX"},
756 {0x3129, "COLRVALUEEXT"},
757 {0x312A, "MFELEMLIST"},
758 {0x312B, "BEGMFDEFAULTS"},
759 {0x312C, "ENDMFDEFAULTS"},
760 {0x312D, "FONTLIST"},
761 {0x312E, "CHARSETLIST"},
762 {0x312F, "CHARCODING"},
763
764/* Picture descriptor elements */
765
766 {0x3220, "SCALEMODE"},
767 {0x3221, "COLRMODE"},
768 {0x3222, "LINEWIDTHMODE"},
769 {0x3223, "MARKERSIZEMODE"},
770 {0x3224, "EDGEWIDTHMODE"},
771 {0x3225, "VDCEXT"},
772 {0x3226, "BACKCOLR"},
773
774/* Escape Elements */
775
776 {0x3720, "ESCAPE"},
777 {0x3721, "MESSAGE"},
778 {0x3722, "APPLDATA"},
779
780/* Version 2 element names */
781
782#if CGMVERSION > 1
783 {0x3025, "BEGSEG"},
784 {0x3026, "ENDSEG"},
785 {0x3027, "BEGFIG"},
786 {0x3028, "ENDFIG"},
787
788 {0x3029, "BEGGKSSESSIONMF"},
789 {0x302A, "BEGGKSSESSION"},
790 {0x302B, "ENDGKSSESSION"},
791
792 {0x3130, "NAMEPREC"},
793 {0x3131, "MAXVDCEXT"},
794 {0x3132, "SEGPRIEXT"},
795
796 {0x3227, "DEVVP"},
797 {0x3228, "DEVVPMODE"},
798 {0x3229, "DEVVPMAP"},
799 {0x322A, "LINEREP"},
800 {0x322B, "MARKERREP"},
801 {0x322C, "TEXTREP"},
802 {0x322D, "FILLREP"},
803 {0x322E, "EDGEREP"},
804
805 {0x3326, "LINECLIPMODE"},
806 {0x3327, "MARKERCLIPMODE"},
807 {0x3328, "EDGECLIPMODE"},
808 {0x3329, "NEWREGION"},
809 {0x332A, "SAVEPRIMCONT"},
810 {0x332B, "RESPRIMCONT"},
811
812 {0x332C, "WSVP"},
813 {0x332D, "CLEAR"},
814 {0x332E, "UPD"},
815 {0x332F, "DEFERST"},
816
817 {0x3428, "ARCCTRREV"},
818 {0x3429, "CONNEDGE"},
819
820 {0x3632, "PICKID"},
821
822 {0x3820, "COPYSEG"},
823 {0x3821, "INHFILTER"},
824 {0x3822, "CLIPINH"},
825 {0x3823, "SEGTRANS"},
826 {0x3824, "SEGHIGHLIGHT"},
827 {0x3825, "SEGDISPPRI"},
828 {0x3826, "SEGPICKPRI"},
829
830 {0x3827, "DELSEG"},
831 {0x3828, "RENAMESEG"},
832 {0x3829, "REDRAWALLSEG"},
833 {0x382A, "SEGVIS"},
834 {0x382B, "SEGDET"},
835
836#if CGMVERSION > 2
837
838 {0x302C, "BEGPROTREGION"},
839 {0x302D, "ENDPROTREGION"},
840 {0x302E, "BEGCOMPOLINE"},
841 {0x302F, "ENDCOMPOLINE"},
842 {0x3030, "BEGCOMPOTEXTPATH"},
843 {0x3031, "ENDCOMPOTEXTPATH"},
844 {0x3032, "BEGTILEARRAY"},
845 {0x3033, "ENDTILEARRAY"},
846
847 {0x3133, "COLRMODEL"},
848 {0x3134, "COLRCALIB"},
849 {0x3135, "FONTPROP"},
850 {0x3136, "GLYPHMAP"},
851 {0x3137, "SYMBOLLIBLIST"},
852
853 {0x322F, "INTSTYLEMODE"},
854 {0x3230, "LINEEDGETYPEDEF"},
855 {0x3231, "HATCHSTYLEDEF"},
856 {0x3232, "GEOPATDEF"},
857
858 {0x3330, "PROTREGION"},
859 {0x3331, "GENTEXTPATHMODE"},
860 {0x3332, "MITRELLIMIT"},
861 {0x3333, "TRANSPCELLCOLR"},
862
863 {0x342A, "HYPERBARC"},
864 {0x342B, "PARABARC"},
865 {0x342C, "NUB"},
866 {0x342D, "NURB"},
867 {0x342E, "POLYBEZIER"},
868 {0x342F, "SYMBOL"}, {0x342F, "INCRSYMBOL"},
869 {0x3430, "BITONALTILE"},
870 {0x3431, "TILE"},
871
872 {0x3528, "LINECAP"},
873 {0x3529, "LINEJOIN"},
874 {0x352A, "LINETYPECONT"},
875 {0x352B, "LINETYPEINITOFFSET"},
876 {0x352C, "TEXTSCORETYPE"},
877 {0x352D, "RESTTEXTTYPE"},
878 {0x352E, "INTERPINT"},
879 {0x352F, "EDGECAP"},
880 {0x362D, "EDGEJOIN"},
881 {0x362E, "EDGETYPECONT"},
882 {0x362F, "EDGETYPEINITOFFSET"},
883 {0x3633, "SYMBOLLIBINDEX"},
884 {0x3634, "SYMBOLCOLR"},
885 {0x3635, "SYMBOLSIZE"},
886 {0x3636, "SYMBOLORI"},
887
888#endif
889#endif
890
891/* MFelemlist special names */
892
893 {0x10, "DRAWINGSET"},
894 {0x11, "DRAWINGPLUS"},
895#if CGMVERSION > 1
896 {0x12, "VERSION2"},
897 {0x13, "EXTDPRIM"},
898 {0x14, "VERSION2GKSM"},
899#if CGMVERSION > 2
900 {0x15, "VERSION3"},
901#endif
902#endif
903 {EOF, "EOF"}
904 };
905
906extern "C" {
907 /* Metafile Default settings */
908 extern struct char_defaults mfchar, mfichar, curichar, curchar, oldchar;
909 extern struct text_defaults mftext, mfitext, curitext, curtext;
910 extern struct bin_defaults mfbin, mfibin, curibin, curbin;
911 extern struct defaults mf, cur, old;
912 extern struct attributes mfatt, curatt, oldatt;
913
914 /* Flags for changes to attributes - initially set to false */
915 extern struct flags att;
916
917/*
918 FILE* OPEN_FILE(char*,int);
919 void CLOSE_FILE();
920*/
921 void CGMOtext(FILE*,Code, Long*,float*,char*);
922 void CGMObin (FILE*,Code, Long*,float*,char*);
923 void CGMOchar (FILE*,Code, Long*,float*,char*);
924 FILE* getfd();
925}
926FILE* OPEN_FILE(char*,int);
927void CLOSE_FILE();
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