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0023510: Integration of test grid "vis" into the new testing system
[occt.git] / src / CGM / cgmlib.hxx
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b311480e 1// Copyright (c) 1999-2012 OPEN CASCADE SAS
2//
3// The content of this file is subject to the Open CASCADE Technology Public
4// License Version 6.5 (the "License"). You may not use the content of this file
5// except in compliance with the License. Please obtain a copy of the License
6// at http://www.opencascade.org and read it completely before using this file.
7//
8// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
9// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
10//
11// The Original Code and all software distributed under the License is
12// distributed on an "AS IS" basis, without warranty of any kind, and the
13// Initial Developer hereby disclaims all such warranties, including without
14// limitation, any warranties of merchantability, fitness for a particular
15// purpose or non-infringement. Please see the License for the specific terms
16// and conditions governing the rights and limitations under the License.
17
7fd59977 18#include <stdio.h>
19#include <stddef.h>
20#include <stdlib.h>
21
22#define ASFS 18
23
24typedef short Logical;
25typedef long Index;
26typedef unsigned short Enum;
27typedef short Code;
28typedef long Prec;
29typedef unsigned long Posint;
30typedef float Ptype;
31typedef double Mtype;
32
33/* Define anything that has not been explicitly set **************/
34
35#ifndef SignChar
36#define SignChar signed char
37#endif
38#ifndef Int16
39#define Int16 short
40#endif
41#ifndef Char
42#define Char char
43#endif
44#ifndef Int
45#define Int int
46#endif
47#ifndef Long
48#define Long long
49#endif
50#ifndef Float
51#define Float float
52#endif
53#ifndef Double
54#define Double double
55#endif
56
57/* Define real precision structure (character encoding) */
58
59struct real_prec {
60 Prec prec, min, defexp, expald;
61};
62
63/* CGM element codes for clear text input and output */
64struct colour {
65 Index index;
66 Posint red, green, blue;
67};
68typedef struct colour Colour;
69struct vdc {
70 long intr;
71 float real;
72};
73typedef struct vdc Vdc;
74struct point {
75 struct vdc x, y;
76};
77typedef struct point Cpoint;
78
79struct rect {
80 struct point a, b;
81};
82
83typedef struct { float left, right, top, bot; } Rect;
84
85struct colourentry {
86 float red, green, blue;
87};
88typedef struct colourentry Colourentry;
89
90struct commands {
91 Code code;
92 const char *string;
93 };
94
95/* Structures for metafile default elements */
96
97/* Encoding Specific defaults */
98
99struct char_defaults{
100 Prec int_prec, index_prec, vdcint_prec;
101 struct real_prec real, vdc;
102 Prec col_prec, colind_prec;
103 struct colour min_rgb, max_rgb;
104 long ring_angres, ring_int, ring_real;
105};
106
107struct text_defaults{
108 long min_int, max_int, min_index, max_index;
109 float min_real, max_real;
110 Prec real_digits;
111 struct vdc min_vdc, max_vdc;
112 Prec vdc_digits, colind_prec, col_prec;
113 struct colour min_rgb, max_rgb;
114};
115
116struct bin_defaults{
117 Prec int_prec, index_prec, vdcint_prec;
118 Enum real_type, vdc_type;
119 Prec real_whole, real_fraction, vdc_whole, vdc_fraction;
120 Prec col_prec, colind_prec;
121 struct colour min_rgb, max_rgb;
122};
123
124struct defaults {
125
126/* Encoding independent defaults */
127
128 Index max_colind;
129 Enum vdc_type, transparency, clip_ind;
130 Enum color_mode, scale_mode;
131 float scale_factor;
132 Enum linewidth_mode, markersize_mode, edgewidth_mode;
133 struct colour back, aux;
134 struct rect vdc_extent, clip_rect;
135
136/* Retain encoding defaults for common access */
137
138 Prec int_bits, /* integer prec in bits */
139 index_bits, /* index prec in bits */
140 vdcint_bits, /* vdc integer precision in bits */
141 real_bits, /* real prec in bits */
142 real_places, /* binary bits after decimal place */
143 vdc_bits, /* vdc prec in bits */
144 vdc_places, /* binary bits after decimal place */
145 col_bits, /* colour prec in bits */
146 colind_bits; /* colour index prec in bits */
147 float min_real, /* min real value */
148 max_real, /* max real value */
149 realmin, /* smallest real value */
150 min_vdc, /* min real vdc value */
151 max_vdc, /* max real vdc value */
152 vdcmin; /* smallest vdc real value */
153 Prec real_defexp, /* Real default exponent */
154 real_expald, /* Real exponenet allowed */
155 vdc_defexp, /* VDC default exponent */
156 vdc_expald; /* VDC exponenet allowed */
157 struct colour min_rgb, /* integer values: index/RGB */
158 max_rgb; /* integer values: index/RGB */
159 Logical colprec_flag, /* Flag to show if colour precision set */
160 colval_flag; /* Flag to show if colour value extent set */
161 };
162
163/* Graphics attributes */
164
165struct attributes {
166 Index line_ind, mark_ind, text_ind, fill_ind, edge_ind;
167 Index line_type, mark_type, text_font, edge_type;
168 struct vdc line_width, mark_size, edge_width;
169 struct colour line, marker, text, fill, edge;
170 Enum text_prec, text_path, text_halign, text_valign, edge_vis;
171 float text_hcont, text_vcont;
172 Index char_set, altchar_set;
173 float char_exp, char_space;
174 struct point char_up, char_base;
175 struct vdc char_height;
176 Enum int_style;
177 Index hatch_ind, pat_ind;
178 struct point fill_ref;
179 struct rect pat_size;
180 Enum asf[ASFS];
181/* Flags for VDC dependent defaults */
182 Logical linewidth_flag, markersize_flag, edgewidth_flag,
183 charheight_flag, cliprect_flag;
184 };
185
186
187/* Structure for attribute change flags */
188
189struct flags {
190 Logical line_index, line_type, line_width, line_color;
191 Logical mark_index, mark_type, mark_size, mark_color;
192 Logical text_index, text_font, text_prec, char_expan, char_space,
193 text_color, char_height, char_orient, char_set,
194 altchar_set, text_path, text_align;
195 Logical fill_index, int_style, hatch_ind,
196 pat_ind, pat_size, fill_color, fill_ref;
197 Logical edge_index, edge_type, edge_width, edge_color, edge_vis;
198};
199
200
201
202/* Non-Op */
203
204#define NONOP (Code) 0
205
206/* Character CGM hex values */
207
208#define BEGMF (Code) 0x3020
209#define ENDMF (Code) 0x3021
210#define BEGPIC (Code) 0x3022
211#define BEGPICBODY (Code) 0x3023
212#define ENDPIC (Code) 0x3024
213
214/* Metafile Descriptor elements */
215
216#define MFVERSION (Code) 0x3120
217#define MFDESC (Code) 0x3121
218#define VDCTYPE (Code) 0x3122
219#define INTEGERPREC (Code) 0x3123
220#define REALPREC (Code) 0x3124
221#define INDEXPREC (Code) 0x3125
222#define COLRPREC (Code) 0x3126
223#define COLRINDEXPREC (Code) 0x3127
224#define MAXCOLRINDEX (Code) 0x3128
225#define COLRVALUEEXT (Code) 0x3129
226#define MFELEMLIST (Code) 0x312A
227#define BEGMFDEFAULTS (Code) 0x312B
228#define ENDMFDEFAULTS (Code) 0x312C
229#define FONTLIST (Code) 0x312D
230#define CHARSETLIST (Code) 0x312E
231#define CHARCODING (Code) 0x312F
232
233/* Picture descriptor elements */
234
235#define SCALEMODE (Code) 0x3220
236#define COLRMODE (Code) 0x3221
237#define LINEWIDTHMODE (Code) 0x3222
238#define MARKERSIZEMODE (Code) 0x3223
239#define EDGEWIDTHMODE (Code) 0x3224
240#define VDCEXT (Code) 0x3225
241#define BACKCOLR (Code) 0x3226
242
243/* Control elements */
244
245#define VDCINTEGERPREC (Code) 0x3320
246#define VDCREALPREC (Code) 0x3321
247#define AUXCOLR (Code) 0x3322
248#define TRANSPARENCY (Code) 0x3323
249#define CLIPRECT (Code) 0x3324
250#define CLIP (Code) 0x3325
251
252/* Graphics primitives */
253
254#define LINE (Code) 0x20
255#define DISJTLINE (Code) 0x21
256#define MARKER (Code) 0x22
257#define TEXT (Code) 0x23
258#define RESTRTEXT (Code) 0x24
259#define APNDTEXT (Code) 0x25
260#define POLYGON (Code) 0x26
261#define POLYGONSET (Code) 0x27
262#define CELLARRAY (Code) 0x28
263#define GDP (Code) 0x29
264#define RECT (Code) 0x2A
265
266#define CIRCLE (Code) 0x3420
267#define ARC3PT (Code) 0x3421
268#define ARC3PTCLOSE (Code) 0x3422
269#define ARCCTR (Code) 0x3423
270#define ARCCTRCLOSE (Code) 0x3424
271#define ELLIPSE (Code) 0x3425
272#define ELLIPARC (Code) 0x3426
273#define ELLIPARCCLOSE (Code) 0x3427
274
275/* Attribute elements */
276
277#define LINEINDEX (Code) 0x3520
278#define LINETYPE (Code) 0x3521
279#define LINEWIDTH (Code) 0x3522
280#define LINECOLR (Code) 0x3523
281#define MARKERINDEX (Code) 0x3524
282#define MARKERTYPE (Code) 0x3525
283#define MARKERSIZE (Code) 0x3526
284#define MARKERCOLR (Code) 0x3527
285
286#define TEXTINDEX (Code) 0x3530
287#define TEXTFONTINDEX (Code) 0x3531
288#define TEXTPREC (Code) 0x3532
289#define CHAREXPAN (Code) 0x3533
290#define CHARSPACE (Code) 0x3534
291#define TEXTCOLR (Code) 0x3535
292#define CHARHEIGHT (Code) 0x3536
293#define CHARORI (Code) 0x3537
294#define TEXTPATH (Code) 0x3538
295#define TEXTALIGN (Code) 0x3539
296#define CHARSETINDEX (Code) 0x353A
297#define ALTCHARSETINDEX (Code) 0x353B
298
299#define FILLINDEX (Code) 0x3620
300#define INTSTYLE (Code) 0x3621
301#define FILLCOLR (Code) 0x3622
302#define HATCHINDEX (Code) 0x3623
303#define PATINDEX (Code) 0x3624
304#define EDGEINDEX (Code) 0x3625
305#define EDGETYPE (Code) 0x3626
306#define EDGEWIDTH (Code) 0x3627
307#define EDGECOLR (Code) 0x3628
308#define EDGEVIS (Code) 0x3629
309#define FILLREFPT (Code) 0x362A
310#define PATTABLE (Code) 0x362B
311#define PATSIZE (Code) 0x362C
312
313#define COLRTABLE (Code) 0x3630
314#define ASF (Code) 0x3631
315
316/* Escape Elements */
317
318#define ESCAPE (Code) 0x3720
319#define MESSAGE (Code) 0x3721
320#define APPLDATA (Code) 0x3722
321
322#define DOMAINRING (Code) 0x3730
323
324/* Version 2 Elements - Addendum 1 */
325
326#if CGMVERSION > 1
327
328#define BEGSEG (Code) 0x3025
329#define ENDSEG (Code) 0x3026
330#define BEGFIG (Code) 0x3027
331#define ENDFIG (Code) 0x3028
332
333#define NAMEPREC (Code) 0x3130
334#define MAXVDCEXT (Code) 0x3131
335#define SEGPRIEXT (Code) 0x3132
336
337#define DEVVP (Code) 0x3227
338#define DEVVPMODE (Code) 0x3228
339#define DEVVPMAP (Code) 0x3229
340#define LINEREP (Code) 0x322A
341#define MARKERREP (Code) 0x322B
342#define TEXTREP (Code) 0x322C
343#define FILLREP (Code) 0x322D
344#define EDGEREP (Code) 0x322E
345
346#define LINECLIPMODE (Code) 0x3326
347
348#define MARKERCLIPMODE (Code) 0x3327
349
350#define EDGECLIPMODE (Code) 0x3328
351
352#define NEWREGION (Code) 0x3329
353#define SAVEPRIMCONT (Code) 0x332A
354
355#define RESPRIMCONT (Code) 0x332B
356
357#define ARCCTRREV (Code) 0x3428
358#define CONNEDGE (Code) 0x3429
359
360#define PICKID (Code) 0x3632
361
362#define COPYSEG (Code) 0x3820
363#define INHFILTER (Code) 0x3821
364#define CLIPINH (Code) 0x3822
365#define SEGTRANS (Code) 0x3823
366#define SEGHIGHLIGHT (Code) 0x3824
367
368#define SEGDISPPRI (Code) 0x3825
369#define SEGPICKPRI (Code) 0x3826
370
371/* GKS Annex elements */
372
373#define BEGGKSSESSIONMF (Code) 0x3029
374#define BEGGKSSESSION (Code) 0x302A
375#define ENDGKSSESSION (Code) 0x302B
376
377#define WSVP (Code) 0x332C
378#define CLEAR (Code) 0x332D
379#define UPD (Code) 0x332E
380#define DEFERST (Code) 0x332F
381
382#define DELSEG (Code) 0x3827
383#define RENAMESEG (Code) 0x3828
384#define REDRAWALLSEG (Code) 0x3829
385#define SEGVIS (Code) 0x382A
386#define SEGDET (Code) 0x382B
387
388/* Version 3 Elements - Addendum 3 */
389
390#if CGMVERSION > 2
391
392#define BEGPROTREGION (Code) 0x302C
393#define ENDPROTREGION (Code) 0x302D
394#define BEGCOMPOLINE (Code) 0x302E
395#define ENDCOMPOLINE (Code) 0x302F
396#define BEGCOMPOTEXTPATH (Code) 0x3030
397#define ENDCOMPOTEXTPATH (Code) 0x3031
398#define BEGTILEARRAY (Code) 0x3032
399#define ENDTILEARRAY (Code) 0x3033
400
401#define COLRMODEL (Code) 0x3133
402#define COLRCALIB (Code) 0x3134
403#define FONTPROP (Code) 0x3135
404#define GLYPHMAP (Code) 0x3136
405#define SYMBOLLIBLIST (Code) 0x3137
406
407#define INTSTYLEMODE (Code) 0x322F
408#define LINEEDGETYPEDEF (Code) 0x3230
409#define HATCHSTYLEDEF (Code) 0x3231
410#define GEOPATDEF (Code) 0x3232
411
412#define PROTREGION (Code) 0x3330
413#define GENTEXTPATHMODE (Code) 0x3331
414#define MITRELLIMIT (Code) 0x3332
415#define TRANSPCELLCOLR (Code) 0x3333
416
417#define HYPERBARC (Code) 0x342A
418#define PARABARC (Code) 0x342B
419#define NUB (Code) 0x342C
420#define NURB (Code) 0x342D
421#define POLYBEZIER (Code) 0x342E
422#define SYMBOL (Code) 0x342F
423#define INCRSYMBOL (Code) 0x342F
424#define BITONALTILE (Code) 0x3430
425#define TILE (Code) 0x3431
426
427#define LINECAP (Code) 0x3528
428#define LINEJOIN (Code) 0x3529
429#define LINETYPECONT (Code) 0x352A
430#define LINETYPEINITOFFSET (Code) 0x352B
431#define TEXTSCORETYPE (Code) 0x352C
432#define RESTTEXTTYPE (Code) 0x352D
433#define INTERPINT (Code) 0x352E
434#define EDGECAP (Code) 0x352F
435#define EDGEJOIN (Code) 0x362D
436#define EDGETYPECONT (Code) 0x362E
437#define EDGETYPEINITOFFSET (Code) 0x362F
438#define SYMBOLLIBINDEX (Code) 0x3633
439#define SYMBOLCOLR (Code) 0x3634
440#define SYMBOLSIZE (Code) 0x3635
441#define SYMBOLORI (Code) 0x3636
442
443#endif /* Version 3 */
444
445#endif /* Version 2 */
446
447
448
449
450/* CGM Statelists */
451
452#define MF_CLOSED (Enum) 0
453#define MF_DESC (Enum) 1
454#define MF_ELEMLIST (Enum) 2
455#define MF_DEFAULTS (Enum) 3
456#define PIC_DESC (Enum) 4
457#define PIC_OPEN (Enum) 5
458#define PIC_CLOSED (Enum) 6
459#define TEXT_OPEN (Enum) 7
460
461/* CGM Enumerated types */
462
463#define INTEGER (Enum) 0
464#define REAL (Enum) 1
465
466#define ABSTRACT (Enum) 0
467#define METRIC (Enum) 1
468
469#define INDEXED (Enum) 0
470#define DIRECT (Enum) 1
471
472#define ABS (Enum) 0
473#define ABSOLUTE (Enum) 0
474#define SCALED (Enum) 1
475
476#define INDIV (Enum) 0
477#define INDIVIDUAL (Enum) 0
478#define BUNDLED (Enum) 1
479
480#define ALLOWED (Enum) 0
481#define FORBIDDEN (Enum) 1
482
483#define OFF (Enum) 0
484#define ON (Enum) 1
485
486#define NOACTION (Enum) 0
487#define ACTION (Enum) 1
488
489/* Enumerated types for text precision */
490#define STRING (Enum) 0
491#define CHAR (Enum) 1
492#define STROKE (Enum) 2
493
494/* Enumerated types for Text Path Values */
495#define P_RIGHT (Enum) 0
496#define P_LEFT (Enum) 1
497#define P_UP (Enum) 2
498#define UP (Enum) 2
499#define P_DOWN (Enum) 3
500#define DOWN (Enum) 3
501
502/* Enumerated types for Text's Horziontal Alignment */
503#define NORMHORIZ (Enum) 0
504#define LEFT (Enum) 1
505#define CTR (Enum) 2
506#define RIGHT (Enum) 3
507#define CONTHORIZ (Enum) 4
508
509/* Enumerated types for Text's Vertical Alignment */
510#define NORMVERT (Enum) 0
511#define TOP (Enum) 1
512#define CAP (Enum) 2
513#define HALF (Enum) 3
514#define BASE (Enum) 4
515#define BOTTOM (Enum) 5
516#define CONTVERT (Enum) 6
517
518/* Final text flag */
519#define NOTFINAL (Enum) 0
520#define FINAL (Enum) 1
521
522/* Interior styles */
523#define HOLLOW (Enum) 0
524#define SOLID (Enum) 1
525#define PAT (Enum) 2
526#define PATTERN (Enum) 2
527#define HATCH (Enum) 3
528#define EMPTY (Enum) 4
529
530/* Closure types */
531#define PIE (Enum) 0
532#define CHORD (Enum) 1
533#define NOCLOSE (Enum) 2
534
535/* Polygon set enumerated types */
536
537#define EDGEVISIB (Enum) 1
538#define EDGECLOSE (Enum) 2
539
540#define INVIS (Enum) 0
541#define VIS (Enum) 1
542#define CLOSEINVIS (EDGECLOSE + INVIS)
543#define CLOSEVIS (EDGECLOSE + VIS)
544
545/* MF element list extra elements */
546#define DRAWINGSET (Enum) 0
547#define DRAWINGSETPLUS (Enum) 1
548#define VER2 (Enum) 2
549#define EXTPRIM (Enum) 3
550#define VER2GKSM (Enum) 4
551
552
553/* Character sets enumerated types */
554#define STD94 (Enum) 0
555#define STD96 (Enum) 1
556#define STD94MULTIBYTE (Enum) 2
557#define STD96MULTIBYTE (Enum) 3
558#define COMPLETECODE (Enum) 4
559
560/* Character coding announcer enumerated types */
561#define BASIC7BIT (Enum) 0
562#define BASIC8BIT (Enum) 1
563#define EXTD7BIT (Enum) 2
564#define EXTD8BIT (Enum) 3
565
566/* ASF settings */
567
568#define ALL (Enum) 511
569#define ALLLINE (Enum) 510
570#define ALLMARKER (Enum) 509
571#define ALLTEXT (Enum) 508
572#define ALLFILL (Enum) 507
573#define ALLEDGE (Enum) 506
574
575/* New Version 2 Enumerated types */
576
577#define FRACTION (Enum) 0
578#define MM (Enum) 1
579#define PHYDEVUNITS (Enum) 2
580
581#define FORCED (Enum) 0
582#define NOTFORCED (Enum) 2
583
584#define LOCUS (Enum) 0
585#define SHAPE (Enum) 1
586#define LOCUSTHENSHAPE (Enum) 2
587
588#define NO (Enum) 0
589#define YES (Enum) 1
590
591#define STATELIST (Enum) 0
592#define SEGMENT (Enum) 1
593#define INTERSECTION (Enum) 1
594
595#define NORMAL (Enum) 0
596#define HIGHLIGHT (Enum) 1
597
598/* Element Group names in addition to normal elements */
599
600#define LINEATTR (Enum) 35
601#define MARKERATTR (Enum) 36
602#define TEXTATTR (Enum) 37
603#define CHARATTR (Enum) 38
604#define FILLATTR (Enum) 39
605#define EDGEATTR (Enum) 40
606#define PATATTR (Enum) 41
607#define OUTPUTCTRL (Enum) 42
608#define ALLATTRCTRL (Enum) 44
609#define ALLINH (Enum) 45
610#define LINETYPEASF (Enum) 46
611#define LINEWIDTHASF (Enum) 47
612#define LINECOLRASF (Enum) 48
613#define MARKERTYPEASF (Enum) 49
614#define MARKERSIZEASF (Enum) 50
615#define MARKERCOLRASF (Enum) 51
616#define TEXTFONTINDEXASF (Enum) 52
617#define TEXTPRECASF (Enum) 53
618#define CHAREXPANASF (Enum) 54
619#define CHARSPACEASF (Enum) 55
620#define TEXTCOLRASF (Enum) 56
621#define INTSTYLEASF (Enum) 57
622#define FILLCOLRASF (Enum) 58
623#define HATCHINDEXASF (Enum) 59
624#define PATINDEXASF (Enum) 60
625#define EDGETYPEASF (Enum) 61
626#define EDGEWIDTHASF (Enum) 62
627#define EDGECOLRASF (Enum) 63
628
629/* Useful local Parameters for enumerated types */
630
631#define VDC (Enum) 0
632
633#define MULTIPLE FALSE
634#define SINGLE TRUE
635
636#define NOSET (Enum) 0
637#define SET (Enum) 1
638
639#define NOP (Enum) 0
640#define NONE (Enum) 0
641#define ANY (Enum) 0
642
643/* Mathematical quantities */
644
645#ifndef ZERO
646#define ZERO (Int) 0
647#endif
648
649#define LOG2 0.30103
650#define PARABIT 0x40
651
7fd59977 652
653/* All default values set within the control program */
654/* with Character encoding defaults */
655
656
657/* Initialise flags */
658
659#ifndef AIX
660#define FALSE (Enum) 0
661#define TRUE (Enum) 1
662#endif
663/*
664 Enum cgmstate = MF_CLOSED; Initial CGM State
665
666 Logical cgmterm = FALSE; Flag set for input from stdin
667
668 Logical cgmEOF = FALSE; End of File flag is OFF
669
670 Logical cgmfinished = FALSE ; Interpreter finished flag
671
672 Default string start and terminator
673
674 Code st_start = 0x1b58, st_term = 0x1b5c;
675
676
677 Arrays for coding and decoding Clear Text elements */
678
679const struct commands cgmelement[] = {
680
681/* Graphics primitives */
682
683 {0x20, "LINE"}, {0x20, "INCRLINE"},
684 {0x21, "DISJTLINE"}, {0x21, "INCRDISJTLINE"},
685 {0x22, "MARKER"}, {0x22, "INCRMARKER"},
686 {0x23, "TEXT"},
687 {0x24, "RESTRTEXT"},
688 {0x25, "APNDTEXT"},
689 {0x26, "POLYGON"}, {0x26, "INCRPOLYGON"},
690 {0x27, "POLYGONSET"}, {0x27, "INCRPOLYGONSET"},
691 {0x28, "CELLARRAY"},
692 {0x29, "GDP"},
693 {0x2A, "RECT"},
694
695 {0x3420, "CIRCLE"},
696 {0x3421, "ARC3PT"},
697 {0x3422, "ARC3PTCLOSE"},
698 {0x3423, "ARCCTR"},
699 {0x3424, "ARCCTRCLOSE"},
700 {0x3425, "ELLIPSE"},
701 {0x3426, "ELLIPARC"},
702 {0x3427, "ELLIPARCCLOSE"},
703
704/* Attribute elements */
705
706 {0x3520, "LINEINDEX"},
707 {0x3521, "LINETYPE"},
708 {0x3522, "LINEWIDTH"},
709 {0x3523, "LINECOLR"},
710 {0x3524, "MARKERINDEX"},
711 {0x3525, "MARKERTYPE"},
712 {0x3526, "MARKERSIZE"},
713 {0x3527, "MARKERCOLR"},
714
715 {0x3530, "TEXTINDEX"},
716 {0x3531, "TEXTFONTINDEX"},
717 {0x3532, "TEXTPREC"},
718 {0x3533, "CHAREXPAN"},
719 {0x3534, "CHARSPACE"},
720 {0x3535, "TEXTCOLR"},
721 {0x3536, "CHARHEIGHT"},
722 {0x3537, "CHARORI"},
723 {0x3538, "TEXTPATH"},
724 {0x3539, "TEXTALIGN"},
725 {0x353A, "CHARSETINDEX"},
726 {0x353B, "ALTCHARSETINDEX"},
727
728 {0x3620, "FILLINDEX"},
729 {0x3621, "INTSTYLE"},
730 {0x3622, "FILLCOLR"},
731 {0x3623, "HATCHINDEX"},
732 {0x3624, "PATINDEX"},
733 {0x3625, "EDGEINDEX"},
734 {0x3626, "EDGETYPE"},
735 {0x3627, "EDGEWIDTH"},
736 {0x3628, "EDGECOLR"},
737 {0x3629, "EDGEVIS"},
738
739 {0x362A, "FILLREFPT"},
740 {0x362B, "PATTABLE"},
741 {0x362C, "PATSIZE"},
742 {0x3630, "COLRTABLE"},
743 {0x3631, "ASF"},
744
745/* Control elements */
746
747 {0x3320, "VDCINTEGERPREC"},
748 {0x3321, "VDCREALPREC"},
749 {0x3322, "AUXCOLR"},
750 {0x3323, "TRANSPARENCY"},
751 {0x3324, "CLIPRECT"},
752 {0x3325, "CLIP"},
753
754/* Metafile Control Elements */
755
756 {0x3020, "BEGMF"},
757 {0x3021, "ENDMF"},
758 {0x3022, "BEGPIC"},
759 {0x3023, "BEGPICBODY"},
760 {0x3024, "ENDPIC"},
761
762/* Metafile Descriptor elements */
763
764 {0x3120, "MFVERSION"},
765 {0x3121, "MFDESC"},
766 {0x3122, "VDCTYPE"},
767 {0x3123, "INTEGERPREC"},
768 {0x3124, "REALPREC"},
769 {0x3125, "INDEXPREC"},
770 {0x3126, "COLRPREC"},
771 {0x3127, "COLRINDEXPREC"},
772 {0x3128, "MAXCOLRINDEX"},
773 {0x3129, "COLRVALUEEXT"},
774 {0x312A, "MFELEMLIST"},
775 {0x312B, "BEGMFDEFAULTS"},
776 {0x312C, "ENDMFDEFAULTS"},
777 {0x312D, "FONTLIST"},
778 {0x312E, "CHARSETLIST"},
779 {0x312F, "CHARCODING"},
780
781/* Picture descriptor elements */
782
783 {0x3220, "SCALEMODE"},
784 {0x3221, "COLRMODE"},
785 {0x3222, "LINEWIDTHMODE"},
786 {0x3223, "MARKERSIZEMODE"},
787 {0x3224, "EDGEWIDTHMODE"},
788 {0x3225, "VDCEXT"},
789 {0x3226, "BACKCOLR"},
790
791/* Escape Elements */
792
793 {0x3720, "ESCAPE"},
794 {0x3721, "MESSAGE"},
795 {0x3722, "APPLDATA"},
796
797/* Version 2 element names */
798
799#if CGMVERSION > 1
800 {0x3025, "BEGSEG"},
801 {0x3026, "ENDSEG"},
802 {0x3027, "BEGFIG"},
803 {0x3028, "ENDFIG"},
804
805 {0x3029, "BEGGKSSESSIONMF"},
806 {0x302A, "BEGGKSSESSION"},
807 {0x302B, "ENDGKSSESSION"},
808
809 {0x3130, "NAMEPREC"},
810 {0x3131, "MAXVDCEXT"},
811 {0x3132, "SEGPRIEXT"},
812
813 {0x3227, "DEVVP"},
814 {0x3228, "DEVVPMODE"},
815 {0x3229, "DEVVPMAP"},
816 {0x322A, "LINEREP"},
817 {0x322B, "MARKERREP"},
818 {0x322C, "TEXTREP"},
819 {0x322D, "FILLREP"},
820 {0x322E, "EDGEREP"},
821
822 {0x3326, "LINECLIPMODE"},
823 {0x3327, "MARKERCLIPMODE"},
824 {0x3328, "EDGECLIPMODE"},
825 {0x3329, "NEWREGION"},
826 {0x332A, "SAVEPRIMCONT"},
827 {0x332B, "RESPRIMCONT"},
828
829 {0x332C, "WSVP"},
830 {0x332D, "CLEAR"},
831 {0x332E, "UPD"},
832 {0x332F, "DEFERST"},
833
834 {0x3428, "ARCCTRREV"},
835 {0x3429, "CONNEDGE"},
836
837 {0x3632, "PICKID"},
838
839 {0x3820, "COPYSEG"},
840 {0x3821, "INHFILTER"},
841 {0x3822, "CLIPINH"},
842 {0x3823, "SEGTRANS"},
843 {0x3824, "SEGHIGHLIGHT"},
844 {0x3825, "SEGDISPPRI"},
845 {0x3826, "SEGPICKPRI"},
846
847 {0x3827, "DELSEG"},
848 {0x3828, "RENAMESEG"},
849 {0x3829, "REDRAWALLSEG"},
850 {0x382A, "SEGVIS"},
851 {0x382B, "SEGDET"},
852
853#if CGMVERSION > 2
854
855 {0x302C, "BEGPROTREGION"},
856 {0x302D, "ENDPROTREGION"},
857 {0x302E, "BEGCOMPOLINE"},
858 {0x302F, "ENDCOMPOLINE"},
859 {0x3030, "BEGCOMPOTEXTPATH"},
860 {0x3031, "ENDCOMPOTEXTPATH"},
861 {0x3032, "BEGTILEARRAY"},
862 {0x3033, "ENDTILEARRAY"},
863
864 {0x3133, "COLRMODEL"},
865 {0x3134, "COLRCALIB"},
866 {0x3135, "FONTPROP"},
867 {0x3136, "GLYPHMAP"},
868 {0x3137, "SYMBOLLIBLIST"},
869
870 {0x322F, "INTSTYLEMODE"},
871 {0x3230, "LINEEDGETYPEDEF"},
872 {0x3231, "HATCHSTYLEDEF"},
873 {0x3232, "GEOPATDEF"},
874
875 {0x3330, "PROTREGION"},
876 {0x3331, "GENTEXTPATHMODE"},
877 {0x3332, "MITRELLIMIT"},
878 {0x3333, "TRANSPCELLCOLR"},
879
880 {0x342A, "HYPERBARC"},
881 {0x342B, "PARABARC"},
882 {0x342C, "NUB"},
883 {0x342D, "NURB"},
884 {0x342E, "POLYBEZIER"},
885 {0x342F, "SYMBOL"}, {0x342F, "INCRSYMBOL"},
886 {0x3430, "BITONALTILE"},
887 {0x3431, "TILE"},
888
889 {0x3528, "LINECAP"},
890 {0x3529, "LINEJOIN"},
891 {0x352A, "LINETYPECONT"},
892 {0x352B, "LINETYPEINITOFFSET"},
893 {0x352C, "TEXTSCORETYPE"},
894 {0x352D, "RESTTEXTTYPE"},
895 {0x352E, "INTERPINT"},
896 {0x352F, "EDGECAP"},
897 {0x362D, "EDGEJOIN"},
898 {0x362E, "EDGETYPECONT"},
899 {0x362F, "EDGETYPEINITOFFSET"},
900 {0x3633, "SYMBOLLIBINDEX"},
901 {0x3634, "SYMBOLCOLR"},
902 {0x3635, "SYMBOLSIZE"},
903 {0x3636, "SYMBOLORI"},
904
905#endif
906#endif
907
908/* MFelemlist special names */
909
910 {0x10, "DRAWINGSET"},
911 {0x11, "DRAWINGPLUS"},
912#if CGMVERSION > 1
913 {0x12, "VERSION2"},
914 {0x13, "EXTDPRIM"},
915 {0x14, "VERSION2GKSM"},
916#if CGMVERSION > 2
917 {0x15, "VERSION3"},
918#endif
919#endif
920 {EOF, "EOF"}
921 };
922
923extern "C" {
924 /* Metafile Default settings */
925 extern struct char_defaults mfchar, mfichar, curichar, curchar, oldchar;
926 extern struct text_defaults mftext, mfitext, curitext, curtext;
927 extern struct bin_defaults mfbin, mfibin, curibin, curbin;
928 extern struct defaults mf, cur, old;
929 extern struct attributes mfatt, curatt, oldatt;
930
931 /* Flags for changes to attributes - initially set to false */
932 extern struct flags att;
933
934/*
935 FILE* OPEN_FILE(char*,int);
936 void CLOSE_FILE();
937*/
938 void CGMOtext(FILE*,Code, Long*,float*,char*);
939 void CGMObin (FILE*,Code, Long*,float*,char*);
940 void CGMOchar (FILE*,Code, Long*,float*,char*);
941 FILE* getfd();
942}
943FILE* OPEN_FILE(char*,int);
944void CLOSE_FILE();
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