dgnlib
dgnlib.h
Go to the documentation of this file.
1 /******************************************************************************
2  * $Id: dgnlib.h 35910 2016-10-24 14:08:24Z goatbar $
3  *
4  * Project: Microstation DGN Access Library
5  * Purpose: Definitions of public structures and API of DGN Library.
6  * Author: Frank Warmerdam, warmerdam@pobox.com
7  *
8  ******************************************************************************
9  * Copyright (c) 2000, Avenza Systems Inc, http://www.avenza.com/
10  *
11  * Permission is hereby granted, free of charge, to any person obtaining a
12  * copy of this software and associated documentation files (the "Software"),
13  * to deal in the Software without restriction, including without limitation
14  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15  * and/or sell copies of the Software, and to permit persons to whom the
16  * Software is furnished to do so, subject to the following conditions:
17  *
18  * The above copyright notice and this permission notice shall be included
19  * in all copies or substantial portions of the Software.
20  *
21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27  * DEALINGS IN THE SOFTWARE.
28  ****************************************************************************/
29 
30 #ifndef DGNLIB_H_INCLUDED
31 #define DGNLIB_H_INCLUDED
32 
33 #undef STRICT_CPLERRORNUM_TYPE
34 
35 #include "cpl_conv.h"
36 
37 CPL_C_START
38 
39 #define CPLE_DGN_ERROR_BASE
40 #define CPLE_ElementTooBig CPLE_DGN_ERROR_BASE+1
41 
56 typedef struct {
57  double x;
58  double y;
59  double z;
60 } DGNPoint;
61 
68 typedef struct {
69  unsigned char level;
70  unsigned char type;
71  unsigned char stype;
72  unsigned char flags;
73  long offset;
75 
87 typedef struct {
88  int offset;
89  int size;
90 
91  int element_id;
92  int stype;
93  int level;
94  int type;
95  int complex;
96  int deleted;
99  int properties;
100  int color;
101  int weight;
102  int style;
105  unsigned char *attr_data;
107  int raw_bytes;
108  unsigned char *raw_data;
109 } DGNElemCore;
110 
120 typedef struct {
121  DGNElemCore core;
122 
124  DGNPoint vertices[2];
127 
136 typedef struct {
137  DGNElemCore core;
138 
141  double primary_axis;
142  double secondary_axis;
144  double rotation;
145  int quat[4];
146 
147  double startang;
148  double sweepang;
150 } DGNElemArc;
151 
162 typedef struct {
163  DGNElemCore core; /* must be at first position ! */
164 
165  int font_id;
167  double length_mult;
168  double height_mult;
169  double rotation;
171  char string[1];
172 } DGNElemText;
173 
185 typedef struct {
186  DGNElemCore core; /* must be at first position ! */
187 
188  int totlength;
191  int numelems;
192  int surftype;
195  int boundelms;
198 
208 typedef struct {
209  DGNElemCore core;
210 
211  int screen_flag;
212  GByte color_info[256][3];
214 
215 typedef struct {
216  int flags;
217  unsigned char levels[8];
218  DGNPoint origin;
219  DGNPoint delta;
220  double transmatrx[9];
221  double conversion;
222  unsigned long activez;
223 } DGNViewInfo;
224 
239 typedef struct {
240  DGNElemCore core; /* must be at first position ! */
241 
242  int dimension;
244  double origin_x;
245  double origin_y;
246  double origin_z;
249  char sub_units[3];
251  char master_units[3];
253  DGNViewInfo views[8];
254 
255 } DGNElemTCB;
256 
265 typedef struct {
266  DGNElemCore core; /* must be at first position ! */
267 
268  int totlength;
271  char name[7];
272  unsigned short cclass;
273  unsigned short levels[4];
278  double trans[9];
281  double xscale;
282  double yscale;
283  double rotation;
284 
286 
295 typedef struct {
296  DGNElemCore core; /* must be at first position ! */
297 
298  short celltype;
299  short attindx;
300  char name[7];
302  int numwords;
304  short dispsymb;
305  unsigned short cclass;
306  unsigned short levels[4];
308  char description[28];
311 
320 typedef struct {
321  DGNElemCore core; /* must be at first position ! */
322 
323  int totlength;
326  // FIXME: Most of the contents of this element type is currently
327  // unknown. Please get in touch with the authors if you have
328  // information about how to decode this element.
330 
331 typedef union { char *string; GInt32 integer; double real; } tagValueUnion;
332 
341 typedef struct {
342  DGNElemCore core; /* must be at first position ! */
343 
344  int tagType;
345  int tagSet;
346  int tagIndex;
347  int tagLength;
351 
357 typedef struct _DGNTagDef {
358  char *name;
359  int id;
360  char *prompt;
361  int type;
363 } DGNTagDef;
364 
365 #define DGNTT_STRING 1
366 #define DGNTT_INTEGER 3
367 #define DGNTT_FLOAT 4
368 
377 typedef struct {
378  DGNElemCore core; /* must be at first position ! */
379 
380  int tagCount;
381  int tagSet;
382  int flags;
383  char *tagSetName;
387 } DGNElemTagSet;
388 
396 typedef struct {
397  DGNElemCore core; /* must be at first position ! */
398 
399  short unknown;
400  int quat[4];
402  double radius_1;
404  double radius_2;
406 } DGNElemCone;
407 
418 typedef struct {
419  DGNElemCore core; /* must be at first position ! */
420 
421  int totlength;
423  int numelems;
425  short max_length;
426  short max_used;
427  short font_id;
430  double length_mult;
431  double height_mult;
432  double rotation;
436 
444 typedef struct {
445  DGNElemCore core; /* must be at first position ! */
446 
447  long desc_words;
450  unsigned char curve_type;
451  unsigned char u_order;
452  unsigned short u_properties;
454  short num_poles_u;
455  short num_knots_u;
456  short rule_lines_u;
458  unsigned char v_order;
459  unsigned short v_properties;
461  short num_poles_v;
462  short num_knots_v;
463  short rule_lines_v;
465  short num_bounds;
467 
475 typedef struct {
476  DGNElemCore core; /* must be at first position ! */
477 
478  long desc_words;
481  unsigned char order;
482  unsigned char properties;
483  unsigned char curve_type;
484  short num_poles;
485  short num_knots;
487 
495 typedef struct {
496  DGNElemCore core; /* must be at first position ! */
497 
498  short number;
499  short numverts;
500  DGNPoint vertices[1];
503 
511 typedef struct {
512  DGNElemCore core; /* must be at first position ! */
513 
514  float array[1];
518 
519 /* -------------------------------------------------------------------- */
520 /* Structure types */
521 /* -------------------------------------------------------------------- */
522 
524 #define DGNST_CORE 1
525 
527 #define DGNST_MULTIPOINT 2
528 
530 #define DGNST_COLORTABLE 3
531 
533 #define DGNST_TCB 4
534 
536 #define DGNST_ARC 5
537 
539 #define DGNST_TEXT 6
540 
542 #define DGNST_COMPLEX_HEADER 7
543 
545 #define DGNST_CELL_HEADER 8
546 
548 #define DGNST_TAG_VALUE 9
549 
551 #define DGNST_TAG_SET 10
552 
554 #define DGNST_CELL_LIBRARY 11
555 
557 #define DGNST_CONE 12
558 
560 #define DGNST_TEXT_NODE 13
561 
563 #define DGNST_BSPLINE_SURFACE_HEADER 14
564 
566 #define DGNST_BSPLINE_CURVE_HEADER 15
567 
569 #define DGNST_BSPLINE_SURFACE_BOUNDARY 16
570 
572 #define DGNST_KNOT_WEIGHT 17
573 
575 #define DGNST_SHARED_CELL_DEFN 18
576 
577 /* -------------------------------------------------------------------- */
578 /* Element types */
579 /* -------------------------------------------------------------------- */
580 #define DGNT_CELL_LIBRARY 1
581 #define DGNT_CELL_HEADER 2
582 #define DGNT_LINE 3
583 #define DGNT_LINE_STRING 4
584 #define DGNT_GROUP_DATA 5
585 #define DGNT_SHAPE 6
586 #define DGNT_TEXT_NODE 7
587 #define DGNT_DIGITIZER_SETUP 8
588 #define DGNT_TCB 9
589 #define DGNT_LEVEL_SYMBOLOGY 10
590 #define DGNT_CURVE 11
591 #define DGNT_COMPLEX_CHAIN_HEADER 12
592 #define DGNT_COMPLEX_SHAPE_HEADER 14
593 #define DGNT_ELLIPSE 15
594 #define DGNT_ARC 16
595 #define DGNT_TEXT 17
596 #define DGNT_3DSURFACE_HEADER 18
597 #define DGNT_3DSOLID_HEADER 19
598 #define DGNT_BSPLINE_POLE 21
599 #define DGNT_POINT_STRING 22
600 #define DGNT_BSPLINE_SURFACE_HEADER 24
601 #define DGNT_BSPLINE_SURFACE_BOUNDARY 25
602 #define DGNT_BSPLINE_KNOT 26
603 #define DGNT_BSPLINE_CURVE_HEADER 27
604 #define DGNT_BSPLINE_WEIGHT_FACTOR 28
605 #define DGNT_CONE 23
606 #define DGNT_SHARED_CELL_DEFN 34
607 #define DGNT_SHARED_CELL_ELEM 35
608 #define DGNT_TAG_VALUE 37
609 #define DGNT_APPLICATION_ELEM 66
610 
611 /* -------------------------------------------------------------------- */
612 /* Line Styles */
613 /* -------------------------------------------------------------------- */
614 #define DGNS_SOLID 0
615 #define DGNS_DOTTED 1
616 #define DGNS_MEDIUM_DASH 2
617 #define DGNS_LONG_DASH 3
618 #define DGNS_DOT_DASH 4
619 #define DGNS_SHORT_DASH 5
620 #define DGNS_DASH_DOUBLE_DOT 6
621 #define DGNS_LONG_DASH_SHORT_DASH 7
622 
623 /* -------------------------------------------------------------------- */
624 /* 3D Surface Types */
625 /* -------------------------------------------------------------------- */
626 #define DGNSUT_SURFACE_OF_PROJECTION 0
627 #define DGNSUT_BOUNDED_PLANE 1
628 #define DGNSUT_BOUNDED_PLANE2 2
629 #define DGNSUT_RIGHT_CIRCULAR_CYLINDER 3
630 #define DGNSUT_RIGHT_CIRCULAR_CONE 4
631 #define DGNSUT_TABULATED_CYLINDER 5
632 #define DGNSUT_TABULATED_CONE 6
633 #define DGNSUT_CONVOLUTE 7
634 #define DGNSUT_SURFACE_OF_REVOLUTION 8
635 #define DGNSUT_WARPED_SURFACE 9
636 
637 /* -------------------------------------------------------------------- */
638 /* 3D Solid Types */
639 /* -------------------------------------------------------------------- */
640 #define DGNSOT_VOLUME_OF_PROJECTION 0
641 #define DGNSOT_VOLUME_OF_REVOLUTION 1
642 #define DGNSOT_BOUNDED_VOLUME 2
643 
644 /* -------------------------------------------------------------------- */
645 /* Class */
646 /* -------------------------------------------------------------------- */
647 #define DGNC_PRIMARY 0
648 #define DGNC_PATTERN_COMPONENT 1
649 #define DGNC_CONSTRUCTION_ELEMENT 2
650 #define DGNC_DIMENSION_ELEMENT 3
651 #define DGNC_PRIMARY_RULE_ELEMENT 4
652 #define DGNC_LINEAR_PATTERNED_ELEMENT 5
653 #define DGNC_CONSTRUCTION_RULE_ELEMENT 6
654 
655 /* -------------------------------------------------------------------- */
656 /* Group Data level numbers. */
657 /* */
658 /* These are symbolic values for the typ 5 (DGNT_GROUP_DATA) */
659 /* level values that have special meanings. */
660 /* -------------------------------------------------------------------- */
661 #define DGN_GDL_COLOR_TABLE 1
662 #define DGN_GDL_NAMED_VIEW 3
663 #define DGN_GDL_REF_FILE 9
664 
665 /* -------------------------------------------------------------------- */
666 /* Word 17 property flags. */
667 /* -------------------------------------------------------------------- */
668 #define DGNPF_HOLE 0x8000
669 #define DGNPF_SNAPPABLE 0x4000
670 #define DGNPF_PLANAR 0x2000
671 #define DGNPF_ORIENTATION 0x1000
672 #define DGNPF_ATTRIBUTES 0x0800
673 #define DGNPF_MODIFIED 0x0400
674 #define DGNPF_NEW 0x0200
675 #define DGNPF_LOCKED 0x0100
676 #define DGNPF_CLASS 0x000f
677 
678 /* -------------------------------------------------------------------- */
679 /* DGNElementInfo flag values. */
680 /* -------------------------------------------------------------------- */
681 #define DGNEIF_DELETED 0x01
682 #define DGNEIF_COMPLEX 0x02
683 
684 /* -------------------------------------------------------------------- */
685 /* Justifications */
686 /* -------------------------------------------------------------------- */
687 #define DGNJ_LEFT_TOP 0
688 #define DGNJ_LEFT_CENTER 1
689 #define DGNJ_LEFT_BOTTOM 2
690 #define DGNJ_LEFTMARGIN_TOP 3 /* text node header only */
691 #define DGNJ_LEFTMARGIN_CENTER 4 /* text node header only */
692 #define DGNJ_LEFTMARGIN_BOTTOM 5 /* text node header only */
693 #define DGNJ_CENTER_TOP 6
694 #define DGNJ_CENTER_CENTER 7
695 #define DGNJ_CENTER_BOTTOM 8
696 #define DGNJ_RIGHTMARGIN_TOP 9 /* text node header only */
697 #define DGNJ_RIGHTMARGIN_CENTER 10 /* text node header only */
698 #define DGNJ_RIGHTMARGIN_BOTTOM 11 /* text node header only */
699 #define DGNJ_RIGHT_TOP 12
700 #define DGNJ_RIGHT_CENTER 13
701 #define DGNJ_RIGHT_BOTTOM 14
702 
703 /* -------------------------------------------------------------------- */
704 /* DGN file reading options. */
705 /* -------------------------------------------------------------------- */
706 #define DGNO_CAPTURE_RAW_DATA 0x01
707 
708 /* -------------------------------------------------------------------- */
709 /* Known attribute linkage types, including my synthetic ones. */
710 /* -------------------------------------------------------------------- */
711 #define DGNLT_DMRS 0x0000
712 #define DGNLT_INFORMIX 0x3848
713 #define DGNLT_ODBC 0x5e62
714 #define DGNLT_ORACLE 0x6091
715 #define DGNLT_RIS 0x71FB
716 #define DGNLT_SYBASE 0x4f58
717 #define DGNLT_XBASE 0x1971
718 #define DGNLT_SHAPE_FILL 0x0041
719 #define DGNLT_ASSOC_ID 0x7D2F
720 
721 /* -------------------------------------------------------------------- */
722 /* File creation options. */
723 /* -------------------------------------------------------------------- */
724 
725 #define DGNCF_USE_SEED_UNITS 0x01
726 #define DGNCF_USE_SEED_ORIGIN 0x02
727 #define DGNCF_COPY_SEED_FILE_COLOR_TABLE 0x04
728 #define DGNCF_COPY_WHOLE_SEED_FILE 0x08
729 
730 /* -------------------------------------------------------------------- */
731 /* B-Spline Curve flags. Also used for U-direction of surfaces */
732 /* -------------------------------------------------------------------- */
733 #define DGNBSC_CURVE_DISPLAY 0x10
734 #define DGNBSC_POLY_DISPLAY 0x20
735 #define DGNBSC_RATIONAL 0x40
736 #define DGNBSC_CLOSED 0x80
737 
738 /* -------------------------------------------------------------------- */
739 /* B-Spline Curve flags for V-direction of surfaces. */
740 /* -------------------------------------------------------------------- */
741 #define DGNBSS_ARC_SPACING 0x40
742 #define DGNBSS_CLOSED 0x80
743 
744 /* -------------------------------------------------------------------- */
745 /* API */
746 /* -------------------------------------------------------------------- */
748 typedef void *DGNHandle;
749 
750 DGNHandle CPL_DLL DGNOpen( const char *, int );
751 void CPL_DLL DGNSetOptions( DGNHandle, int );
752 int CPL_DLL DGNTestOpen( GByte *, int );
753 const DGNElementInfo CPL_DLL *DGNGetElementIndex( DGNHandle, int * );
754 int CPL_DLL DGNGetExtents( DGNHandle, double * );
755 int CPL_DLL DGNGetDimension( DGNHandle );
757 void CPL_DLL DGNFreeElement( DGNHandle, DGNElemCore * );
758 void CPL_DLL DGNRewind( DGNHandle );
759 int CPL_DLL DGNGotoElement( DGNHandle, int );
760 void CPL_DLL DGNClose( DGNHandle );
761 int CPL_DLL DGNLoadTCB( DGNHandle );
762 int CPL_DLL DGNLookupColor( DGNHandle, int, int *, int *, int * );
763 int CPL_DLL DGNGetShapeFillInfo( DGNHandle, DGNElemCore *, int * );
764 int CPL_DLL DGNGetAssocID( DGNHandle, DGNElemCore * );
766  DGNPoint *, DGNPoint * );
767 
768 void CPL_DLL DGNDumpElement( DGNHandle, DGNElemCore *, FILE * );
769 const char CPL_DLL *DGNTypeToName( int );
770 
771 void CPL_DLL DGNRotationToQuaternion( double, int * );
772 void CPL_DLL DGNQuaternionToMatrix( int *, float * );
773 int CPL_DLL DGNStrokeArc( DGNHandle, DGNElemArc *, int, DGNPoint * );
774 int CPL_DLL DGNStrokeCurve( DGNHandle, DGNElemMultiPoint*, int, DGNPoint * );
775 void CPL_DLL DGNSetSpatialFilter( DGNHandle hDGN,
776  double dfXMin, double dfYMin,
777  double dfXMax, double dfYMax );
778 int CPL_DLL DGNGetAttrLinkSize( DGNHandle, DGNElemCore *, int );
779 unsigned char CPL_DLL *
780  DGNGetLinkage( DGNHandle hDGN, DGNElemCore *psElement,
781  int iIndex, int *pnLinkageType,
782  int *pnEntityNum, int *pnMSLink, int *pnLinkSize);
783 
784 /* Write API */
785 
786 int CPL_DLL DGNWriteElement( DGNHandle, DGNElemCore * );
787 int CPL_DLL DGNResizeElement( DGNHandle, DGNElemCore *, int );
788 DGNHandle CPL_DLL
789  DGNCreate( const char *pszNewFilename, const char *pszSeedFile,
790  int nCreationFlags,
791  double dfOriginX, double dfOriginY, double dfOriginZ,
792  int nMasterUnitPerSubUnit, int nUORPerSubUnit,
793  const char *pszMasterUnits, const char *pszSubUnits );
794 DGNElemCore CPL_DLL *DGNCloneElement( DGNHandle hDGNSrc, DGNHandle hDGNDst,
795  DGNElemCore *psSrcElement );
796 int CPL_DLL DGNUpdateElemCore( DGNHandle hDGN, DGNElemCore *psElement,
797  int nLevel, int nGraphicGroup, int nColor,
798  int nWeight, int nStyle );
799 int CPL_DLL DGNUpdateElemCoreExtended( DGNHandle hDGN,
800  DGNElemCore *psElement );
801 
802 DGNElemCore CPL_DLL *
803  DGNCreateMultiPointElem( DGNHandle hDGN, int nType,
804  int nPointCount, DGNPoint*pasVertices );
805 DGNElemCore CPL_DLL *
806  DGNCreateArcElem2D( DGNHandle hDGN, int nType,
807  double dfOriginX, double dfOriginY,
808  double dfPrimaryAxis, double dfSecondaryAxis,
809  double dfRotation,
810  double dfStartAngle, double dfSweepAngle );
811 
812 DGNElemCore CPL_DLL *
813  DGNCreateArcElem( DGNHandle hDGN, int nType,
814  double dfOriginX, double dfOriginY,
815  double dfOriginZ,
816  double dfPrimaryAxis, double dfSecondaryAxis,
817  double dfStartAngle, double dfSweepAngle,
818  double dfRotation, int *panQuaternion );
819 
820 DGNElemCore CPL_DLL *
822  double center_1X, double center_1Y,
823  double center_1Z, double radius_1,
824  double center_2X, double center_2Y,
825  double center_2Z, double radius_2,
826  int *panQuaternion );
827 
828 DGNElemCore CPL_DLL *
829  DGNCreateTextElem( DGNHandle hDGN, const char *pszText,
830  int nFontId, int nJustification,
831  double dfLengthMult, double dfHeightMult,
832  double dfRotation, int *panQuaternion,
833  double dfOriginX, double dfOriginY, double dfOriginZ );
834 
835 DGNElemCore CPL_DLL *
836  DGNCreateColorTableElem( DGNHandle hDGN, int nScreenFlag,
837  GByte abyColorInfo[256][3] );
838 DGNElemCore CPL_DLL *
839 DGNCreateComplexHeaderElem( DGNHandle hDGN, int nType,
840  int nTotLength, int nNumElems );
841 DGNElemCore CPL_DLL *
843  int nNumElems, DGNElemCore **papsElems );
844 
845 DGNElemCore CPL_DLL *
846 DGNCreateSolidHeaderElem( DGNHandle hDGN, int nType, int nSurfType,
847  int nBoundElems, int nTotLength, int nNumElems );
848 DGNElemCore CPL_DLL *
849 DGNCreateSolidHeaderFromGroup( DGNHandle hDGN, int nType, int nSurfType,
850  int nBoundElems, int nNumElems,
851  DGNElemCore **papsElems );
852 
853 DGNElemCore CPL_DLL *
854 DGNCreateCellHeaderElem( DGNHandle hDGN, int nTotLength, const char *pszName,
855  short nClass, short *panLevels,
856  DGNPoint *psRangeLow, DGNPoint *psRangeHigh,
857  DGNPoint *psOrigin, double dfXScale, double dfYScale,
858  double dfRotation );
859 
860 DGNElemCore CPL_DLL *
861 DGNCreateCellHeaderFromGroup( DGNHandle hDGN, const char *pszName,
862  short nClass, short *panLevels,
863  int nNumElems, DGNElemCore **papsElems,
864  DGNPoint *psOrigin,
865  double dfXScale, double dfYScale,
866  double dfRotation );
867 
868 int CPL_DLL DGNAddMSLink( DGNHandle hDGN, DGNElemCore *psElement,
869  int nLinkageType, int nEntityNum, int nMSLink );
870 
871 int CPL_DLL DGNAddRawAttrLink( DGNHandle hDGN, DGNElemCore *psElement,
872  int nLinkSize, unsigned char *pabyRawLinkData );
873 
874 int CPL_DLL DGNAddShapeFillInfo( DGNHandle hDGN, DGNElemCore *psElement,
875  int nColor );
876 
877 int CPL_DLL DGNElemTypeHasDispHdr( int nElemType );
878 
879 CPL_C_END
880 
881 #endif /* ndef DGNLIB_H_INCLUDED */
short num_knots_v
Definition: dgnlib.h:462
int raw_bytes
Definition: dgnlib.h:107
DGNPoint origin
Definition: dgnlib.h:279
long uor_per_subunit
Definition: dgnlib.h:248
DGNElemCore CPL_DLL * DGNCreateComplexHeaderElem(DGNHandle hDGN, int nType, int nTotLength, int nNumElems)
Definition: dgnwrite.cpp:1614
long desc_words
Definition: dgnlib.h:478
int CPL_DLL DGNGetExtents(DGNHandle, double *)
Definition: dgnread.cpp:1774
int totlength
Definition: dgnlib.h:188
tagValueUnion tagValue
Definition: dgnlib.h:348
Definition: dgnlib.h:215
short num_poles_u
Definition: dgnlib.h:454
short num_knots
Definition: dgnlib.h:485
unsigned char curve_type
Definition: dgnlib.h:483
short unknown
Definition: dgnlib.h:399
DGNElemCore CPL_DLL * DGNCreateTextElem(DGNHandle hDGN, const char *pszText, int nFontId, int nJustification, double dfLengthMult, double dfHeightMult, double dfRotation, int *panQuaternion, double dfOriginX, double dfOriginY, double dfOriginZ)
Definition: dgnwrite.cpp:1371
Definition: dgnlib.h:331
char * tagSetName
Definition: dgnlib.h:383
short attindx
Definition: dgnlib.h:299
short max_length
Definition: dgnlib.h:425
double height_mult
Definition: dgnlib.h:431
DGNElemCore CPL_DLL * DGNCreateSolidHeaderElem(DGNHandle hDGN, int nType, int nSurfType, int nBoundElems, int nTotLength, int nNumElems)
Definition: dgnwrite.cpp:1788
DGNElemCore CPL_DLL * DGNReadElement(DGNHandle)
Definition: dgnread.cpp:1133
Definition: dgnlib.h:396
int boundelms
Definition: dgnlib.h:195
short dispsymb
Definition: dgnlib.h:304
unsigned short u_properties
Definition: dgnlib.h:452
DGNPoint rnglow
Definition: dgnlib.h:275
Definition: dgnlib.h:120
short num_poles_v
Definition: dgnlib.h:461
int stype
Definition: dgnlib.h:92
int totlength
Definition: dgnlib.h:323
const DGNElementInfo CPL_DLL * DGNGetElementIndex(DGNHandle, int *)
Definition: dgnread.cpp:1740
int type
Definition: dgnlib.h:361
int CPL_DLL DGNGetElementExtents(DGNHandle, DGNElemCore *, DGNPoint *, DGNPoint *)
Definition: dgnread.cpp:217
int complex
Definition: dgnlib.h:95
int dimension
Definition: dgnlib.h:242
unsigned char order
Definition: dgnlib.h:481
char * name
Definition: dgnlib.h:358
int tagCount
Definition: dgnlib.h:380
DGNPoint center_1
Definition: dgnlib.h:401
int justification
Definition: dgnlib.h:166
double startang
Definition: dgnlib.h:147
long desc_words
Definition: dgnlib.h:447
int font_id
Definition: dgnlib.h:165
DGNPoint center_2
Definition: dgnlib.h:403
DGNElemCore CPL_DLL * DGNCreateSolidHeaderFromGroup(DGNHandle hDGN, int nType, int nSurfType, int nBoundElems, int nNumElems, DGNElemCore **papsElems)
Definition: dgnwrite.cpp:1871
double radius_1
Definition: dgnlib.h:402
int tagLength
Definition: dgnlib.h:347
short num_knots_u
Definition: dgnlib.h:455
DGNHandle CPL_DLL DGNOpen(const char *, int)
Definition: dgnopen.cpp:95
short number
Definition: dgnlib.h:498
int numwords
Definition: dgnlib.h:302
int numelems
Definition: dgnlib.h:423
Definition: dgnlib.h:87
unsigned char type
Definition: dgnlib.h:70
Definition: dgnlib.h:320
DGNHandle CPL_DLL DGNCreate(const char *pszNewFilename, const char *pszSeedFile, int nCreationFlags, double dfOriginX, double dfOriginY, double dfOriginZ, int nMasterUnitPerSubUnit, int nUORPerSubUnit, const char *pszMasterUnits, const char *pszSubUnits)
Definition: dgnwrite.cpp:310
DGNPoint origin
Definition: dgnlib.h:433
int CPL_DLL DGNGotoElement(DGNHandle, int)
Definition: dgnread.cpp:67
int level
Definition: dgnlib.h:93
int attr_bytes
Definition: dgnlib.h:104
DGNPoint origin
Definition: dgnlib.h:139
void CPL_DLL DGNSetOptions(DGNHandle, int)
Definition: dgnopen.cpp:181
unsigned char curve_type
Definition: dgnlib.h:450
short numverts
Definition: dgnlib.h:499
int flags
Definition: dgnlib.h:382
double secondary_axis
Definition: dgnlib.h:142
double rotation
Definition: dgnlib.h:432
long subunits_per_master
Definition: dgnlib.h:250
Definition: dgnlib.h:162
DGNElemCore CPL_DLL * DGNCreateConeElem(DGNHandle hDGN, double center_1X, double center_1Y, double center_1Z, double radius_1, double center_2X, double center_2Y, double center_2Z, double radius_2, int *panQuaternion)
Definition: dgnwrite.cpp:1228
void CPL_DLL DGNDumpElement(DGNHandle, DGNElemCore *, FILE *)
Definition: dgnhelp.cpp:554
double sweepang
Definition: dgnlib.h:148
int CPL_DLL DGNLookupColor(DGNHandle, int, int *, int *, int *)
Definition: dgnhelp.cpp:315
int CPL_DLL DGNElemTypeHasDispHdr(int nElemType)
Definition: dgnread.cpp:1220
int id
Definition: dgnlib.h:359
double height_mult
Definition: dgnlib.h:168
Definition: dgnlib.h:475
double z
Definition: dgnlib.h:59
void CPL_DLL DGNSetSpatialFilter(DGNHandle hDGN, double dfXMin, double dfYMin, double dfXMax, double dfYMax)
Definition: dgnopen.cpp:214
int style
Definition: dgnlib.h:102
unsigned short cclass
Definition: dgnlib.h:272
double y
Definition: dgnlib.h:58
short num_bounds
Definition: dgnlib.h:465
tagValueUnion defaultValue
Definition: dgnlib.h:362
short max_used
Definition: dgnlib.h:426
double origin_y
Definition: dgnlib.h:245
unsigned char CPL_DLL * DGNGetLinkage(DGNHandle hDGN, DGNElemCore *psElement, int iIndex, int *pnLinkageType, int *pnEntityNum, int *pnMSLink, int *pnLinkSize)
Definition: dgnhelp.cpp:1243
int CPL_DLL DGNGetAssocID(DGNHandle, DGNElemCore *)
Definition: dgnhelp.cpp:397
struct _DGNTagDef DGNTagDef
int totlength
Definition: dgnlib.h:421
unsigned char u_order
Definition: dgnlib.h:451
Definition: dgnlib.h:418
unsigned char flags
Definition: dgnlib.h:72
short justification
Definition: dgnlib.h:428
double length_mult
Definition: dgnlib.h:167
short rule_lines_v
Definition: dgnlib.h:463
int CPL_DLL DGNAddShapeFillInfo(DGNHandle hDGN, DGNElemCore *psElement, int nColor)
Definition: dgnwrite.cpp:2462
short celltype
Definition: dgnlib.h:298
double rotation
Definition: dgnlib.h:169
int totlength
Definition: dgnlib.h:268
DGNElemCore CPL_DLL * DGNCreateArcElem(DGNHandle hDGN, int nType, double dfOriginX, double dfOriginY, double dfOriginZ, double dfPrimaryAxis, double dfSecondaryAxis, double dfStartAngle, double dfSweepAngle, double dfRotation, int *panQuaternion)
Definition: dgnwrite.cpp:1000
short num_poles
Definition: dgnlib.h:484
double x
Definition: dgnlib.h:57
Definition: dgnlib.h:239
unsigned char * attr_data
Definition: dgnlib.h:105
void CPL_DLL DGNRewind(DGNHandle)
Definition: dgnread.cpp:1601
DGNElemCore CPL_DLL * DGNCreateMultiPointElem(DGNHandle hDGN, int nType, int nPointCount, DGNPoint *pasVertices)
Definition: dgnwrite.cpp:850
int properties
Definition: dgnlib.h:99
Definition: dgnlib.h:444
double origin_z
Definition: dgnlib.h:246
unsigned short v_properties
Definition: dgnlib.h:459
double origin_x
Definition: dgnlib.h:244
Definition: dgnlib.h:341
Definition: dgnlib.h:295
unsigned short cclass
Definition: dgnlib.h:305
Definition: dgnlib.h:265
Definition: dgnlib.h:208
DGNElemCore CPL_DLL * DGNCreateCellHeaderFromGroup(DGNHandle hDGN, const char *pszName, short nClass, short *panLevels, int nNumElems, DGNElemCore **papsElems, DGNPoint *psOrigin, double dfXScale, double dfYScale, double dfRotation)
Definition: dgnwrite.cpp:2175
DGNPoint origin
Definition: dgnlib.h:170
DGNElemCore CPL_DLL * DGNCreateCellHeaderElem(DGNHandle hDGN, int nTotLength, const char *pszName, short nClass, short *panLevels, DGNPoint *psRangeLow, DGNPoint *psRangeHigh, DGNPoint *psOrigin, double dfXScale, double dfYScale, double dfRotation)
Definition: dgnwrite.cpp:1944
unsigned char v_order
Definition: dgnlib.h:458
Definition: dgnlib.h:56
int tagIndex
Definition: dgnlib.h:346
Definition: dgnlib.h:185
const char CPL_DLL * DGNTypeToName(int)
Definition: dgnhelp.cpp:1066
int type
Definition: dgnlib.h:94
int element_id
Definition: dgnlib.h:91
void * DGNHandle
Definition: dgnlib.h:748
double rotation
Definition: dgnlib.h:144
int deleted
Definition: dgnlib.h:96
int CPL_DLL DGNResizeElement(DGNHandle, DGNElemCore *, int)
Definition: dgnwrite.cpp:72
double radius_2
Definition: dgnlib.h:404
int num_vertices
Definition: dgnlib.h:123
int CPL_DLL DGNAddMSLink(DGNHandle hDGN, DGNElemCore *psElement, int nLinkageType, int nEntityNum, int nMSLink)
Definition: dgnwrite.cpp:2297
unsigned char level
Definition: dgnlib.h:69
int node_number
Definition: dgnlib.h:424
long line_spacing
Definition: dgnlib.h:429
Definition: dgnlib.h:68
Definition: dgnlib.h:511
DGNPoint rnghigh
Definition: dgnlib.h:276
int CPL_DLL DGNUpdateElemCore(DGNHandle hDGN, DGNElemCore *psElement, int nLevel, int nGraphicGroup, int nColor, int nWeight, int nStyle)
Definition: dgnwrite.cpp:701
int surftype
Definition: dgnlib.h:192
short rule_lines_u
Definition: dgnlib.h:456
char * prompt
Definition: dgnlib.h:360
DGNTagDef * tagList
Definition: dgnlib.h:385
int CPL_DLL DGNLoadTCB(DGNHandle)
Definition: dgnread.cpp:1689
double length_mult
Definition: dgnlib.h:430
Definition: dgnlib.h:495
int CPL_DLL DGNWriteElement(DGNHandle, DGNElemCore *)
Definition: dgnwrite.cpp:187
int tagSet
Definition: dgnlib.h:345
int numelems
Definition: dgnlib.h:191
DGNElemCore CPL_DLL * DGNCreateColorTableElem(DGNHandle hDGN, int nScreenFlag, GByte abyColorInfo[256][3])
Definition: dgnwrite.cpp:1546
Definition: dgnlib.h:377
double primary_axis
Definition: dgnlib.h:141
int color
Definition: dgnlib.h:100
DGNElemCore CPL_DLL * DGNCreateComplexHeaderFromGroup(DGNHandle hDGN, int nType, int nNumElems, DGNElemCore **papsElems)
Definition: dgnwrite.cpp:1695
void CPL_DLL DGNClose(DGNHandle)
Definition: dgnopen.cpp:284
unsigned char stype
Definition: dgnlib.h:71
unsigned char properties
Definition: dgnlib.h:482
int CPL_DLL DGNGetDimension(DGNHandle)
Definition: dgnopen.cpp:304
int tagSet
Definition: dgnlib.h:381
int CPL_DLL DGNAddRawAttrLink(DGNHandle hDGN, DGNElemCore *psElement, int nLinkSize, unsigned char *pabyRawLinkData)
Definition: dgnwrite.cpp:2367
short font_id
Definition: dgnlib.h:427
int tagType
Definition: dgnlib.h:344
int CPL_DLL DGNGetShapeFillInfo(DGNHandle, DGNElemCore *, int *)
Definition: dgnhelp.cpp:359
Definition: dgnlib.h:357
unsigned char * raw_data
Definition: dgnlib.h:108
int graphic_group
Definition: dgnlib.h:98
int CPL_DLL DGNTestOpen(GByte *, int)
Definition: dgnopen.cpp:46
Definition: dgnlib.h:136
int weight
Definition: dgnlib.h:101
long offset
Definition: dgnlib.h:73