QGIS API Documentation 3.99.0-Master (f78f5286a64)
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qgswkbtypes.h
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1/***************************************************************************
2 qgswkbtypes.h
3 -----------------------
4 begin : January 2015
5 copyright : (C) 2015 by Marco Hugentobler
6 email : marco at sourcepole dot ch
7 ***************************************************************************/
8
9/***************************************************************************
10 * *
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
15 * *
16 ***************************************************************************/
17
18#ifndef QGSWKBTYPES_H
19#define QGSWKBTYPES_H
20
21#include <QObject>
22#include <QMap>
23#include <QString>
24
25#include "qgis_core.h"
26#include "qgis_sip.h"
27#include "qgis.h"
28
29/***************************************************************************
30 * This class is considered CRITICAL and any change MUST be accompanied with
31 * full unit tests in testqgsstatisticalsummary.cpp.
32 * See details in QEP #17
33 ****************************************************************************/
34
41class CORE_EXPORT QgsWkbTypes
42{
43 Q_GADGET
44 public:
45
53 static Qgis::WkbType singleType( Qgis::WkbType type ) SIP_HOLDGIL
54 {
55 switch ( type )
56 {
57 case Qgis::WkbType::Unknown:
58 case Qgis::WkbType::GeometryCollection:
59 case Qgis::WkbType::GeometryCollectionZ:
60 case Qgis::WkbType::GeometryCollectionM:
61 case Qgis::WkbType::GeometryCollectionZM:
62 return Qgis::WkbType::Unknown;
63
64 case Qgis::WkbType::Point:
65 case Qgis::WkbType::MultiPoint:
66 return Qgis::WkbType::Point;
67
68 case Qgis::WkbType::PointZ:
69 case Qgis::WkbType::MultiPointZ:
70 return Qgis::WkbType::PointZ;
71
72 case Qgis::WkbType::PointM:
73 case Qgis::WkbType::MultiPointM:
74 return Qgis::WkbType::PointM;
75
76 case Qgis::WkbType::PointZM:
77 case Qgis::WkbType::MultiPointZM:
78 return Qgis::WkbType::PointZM;
79
80 case Qgis::WkbType::LineString:
81 case Qgis::WkbType::MultiLineString:
82 return Qgis::WkbType::LineString;
83
84 case Qgis::WkbType::LineStringZ:
85 case Qgis::WkbType::MultiLineStringZ:
86 return Qgis::WkbType::LineStringZ;
87
88 case Qgis::WkbType::LineStringM:
89 case Qgis::WkbType::MultiLineStringM:
90 return Qgis::WkbType::LineStringM;
91
92 case Qgis::WkbType::LineStringZM:
93 case Qgis::WkbType::MultiLineStringZM:
94 return Qgis::WkbType::LineStringZM;
95
96 case Qgis::WkbType::Polygon:
97 case Qgis::WkbType::MultiPolygon:
98 return Qgis::WkbType::Polygon;
99
100 case Qgis::WkbType::PolygonZ:
101 case Qgis::WkbType::MultiPolygonZ:
102 return Qgis::WkbType::PolygonZ;
103
104 case Qgis::WkbType::PolygonM:
105 case Qgis::WkbType::MultiPolygonM:
106 return Qgis::WkbType::PolygonM;
107
108 case Qgis::WkbType::PolygonZM:
109 case Qgis::WkbType::MultiPolygonZM:
110 return Qgis::WkbType::PolygonZM;
111
112 case Qgis::WkbType::Triangle:
113 return Qgis::WkbType::Triangle;
114
115 case Qgis::WkbType::TriangleZ:
116 return Qgis::WkbType::TriangleZ;
117
118 case Qgis::WkbType::TriangleM:
119 return Qgis::WkbType::TriangleM;
120
121 case Qgis::WkbType::TriangleZM:
122 return Qgis::WkbType::TriangleZM;
123
124 case Qgis::WkbType::CircularString:
125 return Qgis::WkbType::CircularString;
126
127 case Qgis::WkbType::CircularStringZ:
128 return Qgis::WkbType::CircularStringZ;
129
130 case Qgis::WkbType::CircularStringM:
131 return Qgis::WkbType::CircularStringM;
132
133 case Qgis::WkbType::CircularStringZM:
134 return Qgis::WkbType::CircularStringZM;
135
136 case Qgis::WkbType::CompoundCurve:
137 case Qgis::WkbType::MultiCurve:
138 return Qgis::WkbType::CompoundCurve;
139
140 case Qgis::WkbType::CompoundCurveZ:
141 case Qgis::WkbType::MultiCurveZ:
142 return Qgis::WkbType::CompoundCurveZ;
143
144 case Qgis::WkbType::CompoundCurveM:
145 case Qgis::WkbType::MultiCurveM:
146 return Qgis::WkbType::CompoundCurveM;
147
148 case Qgis::WkbType::CompoundCurveZM:
149 case Qgis::WkbType::MultiCurveZM:
150 return Qgis::WkbType::CompoundCurveZM;
151
152 case Qgis::WkbType::CurvePolygon:
153 case Qgis::WkbType::MultiSurface:
154 return Qgis::WkbType::CurvePolygon;
155
156 case Qgis::WkbType::CurvePolygonZ:
157 case Qgis::WkbType::MultiSurfaceZ:
158 return Qgis::WkbType::CurvePolygonZ;
159
160 case Qgis::WkbType::CurvePolygonM:
161 case Qgis::WkbType::MultiSurfaceM:
162 return Qgis::WkbType::CurvePolygonM;
163
164 case Qgis::WkbType::CurvePolygonZM:
165 case Qgis::WkbType::MultiSurfaceZM:
166 return Qgis::WkbType::CurvePolygonZM;
167
168 case Qgis::WkbType::PolyhedralSurface:
169 return Qgis::WkbType::PolyhedralSurface;
170
171 case Qgis::WkbType::PolyhedralSurfaceZ:
172 return Qgis::WkbType::PolyhedralSurfaceZ;
173
174 case Qgis::WkbType::PolyhedralSurfaceM:
175 return Qgis::WkbType::PolyhedralSurfaceM;
176
177 case Qgis::WkbType::PolyhedralSurfaceZM:
178 return Qgis::WkbType::PolyhedralSurfaceZM;
179
180 case Qgis::WkbType::TIN:
181 return Qgis::WkbType::TIN;
182
183 case Qgis::WkbType::TINZ:
184 return Qgis::WkbType::TINZ;
185
186 case Qgis::WkbType::TINM:
187 return Qgis::WkbType::TINM;
188
189 case Qgis::WkbType::TINZM:
190 return Qgis::WkbType::TINZM;
191
192 case Qgis::WkbType::NoGeometry:
193 return Qgis::WkbType::NoGeometry;
194
195 case Qgis::WkbType::Point25D:
196 case Qgis::WkbType::MultiPoint25D:
197 return Qgis::WkbType::Point25D;
198
199 case Qgis::WkbType::LineString25D:
200 case Qgis::WkbType::MultiLineString25D:
201 return Qgis::WkbType::LineString25D;
202
203 case Qgis::WkbType::Polygon25D:
204 case Qgis::WkbType::MultiPolygon25D:
205 return Qgis::WkbType::Polygon25D;
206
207 }
208 return Qgis::WkbType::Unknown;
209 }
210
220 static Qgis::WkbType multiType( Qgis::WkbType type ) SIP_HOLDGIL
221 {
222 switch ( type )
223 {
224 case Qgis::WkbType::Unknown:
225 return Qgis::WkbType::Unknown;
226
227 case Qgis::WkbType::Triangle:
228 return Qgis::WkbType::MultiPolygon;
229
230 case Qgis::WkbType::TriangleZ:
231 return Qgis::WkbType::MultiPolygonZ;
232
233 case Qgis::WkbType::TriangleM:
234 return Qgis::WkbType::MultiPolygonM;
235
236 case Qgis::WkbType::TriangleZM:
237 return Qgis::WkbType::MultiPolygonZM;
238
239 case Qgis::WkbType::GeometryCollection:
240 return Qgis::WkbType::GeometryCollection;
241
242 case Qgis::WkbType::GeometryCollectionZ:
243 return Qgis::WkbType::GeometryCollectionZ;
244
245 case Qgis::WkbType::GeometryCollectionM:
246 return Qgis::WkbType::GeometryCollectionM;
247
248 case Qgis::WkbType::GeometryCollectionZM:
249 return Qgis::WkbType::GeometryCollectionZM;
250
251 case Qgis::WkbType::Point:
252 case Qgis::WkbType::MultiPoint:
253 return Qgis::WkbType::MultiPoint;
254
255 case Qgis::WkbType::PointZ:
256 case Qgis::WkbType::MultiPointZ:
257 return Qgis::WkbType::MultiPointZ;
258
259 case Qgis::WkbType::PointM:
260 case Qgis::WkbType::MultiPointM:
261 return Qgis::WkbType::MultiPointM;
262
263 case Qgis::WkbType::PointZM:
264 case Qgis::WkbType::MultiPointZM:
265 return Qgis::WkbType::MultiPointZM;
266
267 case Qgis::WkbType::LineString:
268 case Qgis::WkbType::MultiLineString:
269 return Qgis::WkbType::MultiLineString;
270
271 case Qgis::WkbType::LineStringZ:
272 case Qgis::WkbType::MultiLineStringZ:
273 return Qgis::WkbType::MultiLineStringZ;
274
275 case Qgis::WkbType::LineStringM:
276 case Qgis::WkbType::MultiLineStringM:
277 return Qgis::WkbType::MultiLineStringM;
278
279 case Qgis::WkbType::LineStringZM:
280 case Qgis::WkbType::MultiLineStringZM:
281 return Qgis::WkbType::MultiLineStringZM;
282
283 case Qgis::WkbType::Polygon:
284 case Qgis::WkbType::MultiPolygon:
285 case Qgis::WkbType::PolyhedralSurface:
286 case Qgis::WkbType::TIN:
287 return Qgis::WkbType::MultiPolygon;
288
289 case Qgis::WkbType::PolygonZ:
290 case Qgis::WkbType::MultiPolygonZ:
291 case Qgis::WkbType::PolyhedralSurfaceZ:
292 case Qgis::WkbType::TINZ:
293 return Qgis::WkbType::MultiPolygonZ;
294
295 case Qgis::WkbType::PolygonM:
296 case Qgis::WkbType::MultiPolygonM:
297 case Qgis::WkbType::PolyhedralSurfaceM:
298 case Qgis::WkbType::TINM:
299 return Qgis::WkbType::MultiPolygonM;
300
301 case Qgis::WkbType::PolygonZM:
302 case Qgis::WkbType::MultiPolygonZM:
303 case Qgis::WkbType::PolyhedralSurfaceZM:
304 case Qgis::WkbType::TINZM:
305 return Qgis::WkbType::MultiPolygonZM;
306
307 case Qgis::WkbType::CompoundCurve:
308 case Qgis::WkbType::CircularString:
309 case Qgis::WkbType::MultiCurve:
310 return Qgis::WkbType::MultiCurve;
311
312 case Qgis::WkbType::CompoundCurveZ:
313 case Qgis::WkbType::CircularStringZ:
314 case Qgis::WkbType::MultiCurveZ:
315 return Qgis::WkbType::MultiCurveZ;
316
317 case Qgis::WkbType::CompoundCurveM:
318 case Qgis::WkbType::CircularStringM:
319 case Qgis::WkbType::MultiCurveM:
320 return Qgis::WkbType::MultiCurveM;
321
322 case Qgis::WkbType::CompoundCurveZM:
323 case Qgis::WkbType::CircularStringZM:
324 case Qgis::WkbType::MultiCurveZM:
325 return Qgis::WkbType::MultiCurveZM;
326
327 case Qgis::WkbType::CurvePolygon:
328 case Qgis::WkbType::MultiSurface:
329 return Qgis::WkbType::MultiSurface;
330
331 case Qgis::WkbType::CurvePolygonZ:
332 case Qgis::WkbType::MultiSurfaceZ:
333 return Qgis::WkbType::MultiSurfaceZ;
334
335 case Qgis::WkbType::CurvePolygonM:
336 case Qgis::WkbType::MultiSurfaceM:
337 return Qgis::WkbType::MultiSurfaceM;
338
339 case Qgis::WkbType::CurvePolygonZM:
340 case Qgis::WkbType::MultiSurfaceZM:
341 return Qgis::WkbType::MultiSurfaceZM;
342
343 case Qgis::WkbType::NoGeometry:
344 return Qgis::WkbType::NoGeometry;
345
346 case Qgis::WkbType::Point25D:
347 case Qgis::WkbType::MultiPoint25D:
348 return Qgis::WkbType::MultiPoint25D;
349
350 case Qgis::WkbType::LineString25D:
351 case Qgis::WkbType::MultiLineString25D:
352 return Qgis::WkbType::MultiLineString25D;
353
354 case Qgis::WkbType::Polygon25D:
355 case Qgis::WkbType::MultiPolygon25D:
356 return Qgis::WkbType::MultiPolygon25D;
357 }
358 return Qgis::WkbType::Unknown;
359 }
360
361
374 static Qgis::WkbType promoteNonPointTypesToMulti( Qgis::WkbType type ) SIP_HOLDGIL
375 {
376 switch ( geometryType( type ) )
377 {
378 case Qgis::GeometryType::Point:
379 case Qgis::GeometryType::Unknown:
380 case Qgis::GeometryType::Null:
381 return type;
382
383 case Qgis::GeometryType::Line:
384 case Qgis::GeometryType::Polygon:
385 return multiType( type );
386 }
387 return Qgis::WkbType::Unknown;
388 }
389
404 static Qgis::WkbType curveType( Qgis::WkbType type ) SIP_HOLDGIL
405 {
406 switch ( type )
407 {
408 case Qgis::WkbType::Unknown:
409 case Qgis::WkbType::Triangle:
410 case Qgis::WkbType::TriangleZ:
411 case Qgis::WkbType::TriangleM:
412 case Qgis::WkbType::TriangleZM:
413 return Qgis::WkbType::Unknown;
414
415 case Qgis::WkbType::GeometryCollection:
416 return Qgis::WkbType::GeometryCollection;
417
418 case Qgis::WkbType::GeometryCollectionZ:
419 return Qgis::WkbType::GeometryCollectionZ;
420
421 case Qgis::WkbType::GeometryCollectionM:
422 return Qgis::WkbType::GeometryCollectionM;
423
424 case Qgis::WkbType::GeometryCollectionZM:
425 return Qgis::WkbType::GeometryCollectionZM;
426
427 case Qgis::WkbType::Point:
428 return Qgis::WkbType::Point;
429
430 case Qgis::WkbType::MultiPoint:
431 return Qgis::WkbType::MultiPoint;
432
433 case Qgis::WkbType::PointZ:
434 return Qgis::WkbType::PointZ;
435
436 case Qgis::WkbType::MultiPointZ:
437 return Qgis::WkbType::MultiPointZ;
438
439 case Qgis::WkbType::PointM:
440 return Qgis::WkbType::PointM;
441
442 case Qgis::WkbType::MultiPointM:
443 return Qgis::WkbType::MultiPointM;
444
445 case Qgis::WkbType::PointZM:
446 return Qgis::WkbType::PointZM;
447
448 case Qgis::WkbType::MultiPointZM:
449 return Qgis::WkbType::MultiPointZM;
450
451 case Qgis::WkbType::LineString:
452 case Qgis::WkbType::CompoundCurve:
453 case Qgis::WkbType::CircularString:
454 return Qgis::WkbType::CompoundCurve;
455
456 case Qgis::WkbType::MultiLineString:
457 case Qgis::WkbType::MultiCurve:
458 return Qgis::WkbType::MultiCurve;
459
460 case Qgis::WkbType::LineStringZ:
461 case Qgis::WkbType::CompoundCurveZ:
462 case Qgis::WkbType::CircularStringZ:
463 case Qgis::WkbType::LineString25D:
464 return Qgis::WkbType::CompoundCurveZ;
465
466 case Qgis::WkbType::MultiLineStringZ:
467 case Qgis::WkbType::MultiCurveZ:
468 case Qgis::WkbType::MultiLineString25D:
469 return Qgis::WkbType::MultiCurveZ;
470
471 case Qgis::WkbType::LineStringM:
472 case Qgis::WkbType::CompoundCurveM:
473 case Qgis::WkbType::CircularStringM:
474 return Qgis::WkbType::CompoundCurveM;
475
476 case Qgis::WkbType::MultiLineStringM:
477 case Qgis::WkbType::MultiCurveM:
478 return Qgis::WkbType::MultiCurveM;
479
480 case Qgis::WkbType::LineStringZM:
481 case Qgis::WkbType::CompoundCurveZM:
482 case Qgis::WkbType::CircularStringZM:
483 return Qgis::WkbType::CompoundCurveZM;
484
485 case Qgis::WkbType::MultiLineStringZM:
486 case Qgis::WkbType::MultiCurveZM:
487 return Qgis::WkbType::MultiCurveZM;
488
489 case Qgis::WkbType::Polygon:
490 case Qgis::WkbType::CurvePolygon:
491 return Qgis::WkbType::CurvePolygon;
492
493 case Qgis::WkbType::MultiPolygon:
494 case Qgis::WkbType::MultiSurface:
495 case Qgis::WkbType::PolyhedralSurface:
496 case Qgis::WkbType::TIN:
497 return Qgis::WkbType::MultiSurface;
498
499 case Qgis::WkbType::PolygonZ:
500 case Qgis::WkbType::CurvePolygonZ:
501 case Qgis::WkbType::Polygon25D:
502 return Qgis::WkbType::CurvePolygonZ;
503
504 case Qgis::WkbType::MultiPolygonZ:
505 case Qgis::WkbType::MultiSurfaceZ:
506 case Qgis::WkbType::PolyhedralSurfaceZ:
507 case Qgis::WkbType::TINZ:
508 case Qgis::WkbType::MultiPolygon25D:
509 return Qgis::WkbType::MultiSurfaceZ;
510
511 case Qgis::WkbType::PolygonM:
512 case Qgis::WkbType::CurvePolygonM:
513 return Qgis::WkbType::CurvePolygonM;
514
515 case Qgis::WkbType::MultiPolygonM:
516 case Qgis::WkbType::MultiSurfaceM:
517 case Qgis::WkbType::PolyhedralSurfaceM:
518 case Qgis::WkbType::TINM:
519 return Qgis::WkbType::MultiSurfaceM;
520
521 case Qgis::WkbType::PolygonZM:
522 case Qgis::WkbType::CurvePolygonZM:
523 return Qgis::WkbType::CurvePolygonZM;
524
525 case Qgis::WkbType::MultiPolygonZM:
526 case Qgis::WkbType::MultiSurfaceZM:
527 case Qgis::WkbType::PolyhedralSurfaceZM:
528 case Qgis::WkbType::TINZM:
529 return Qgis::WkbType::MultiSurfaceZM;
530
531 case Qgis::WkbType::NoGeometry:
532 return Qgis::WkbType::NoGeometry;
533
534 case Qgis::WkbType::Point25D:
535 case Qgis::WkbType::MultiPoint25D:
536 return Qgis::WkbType::MultiPoint25D;
537 }
538 return Qgis::WkbType::Unknown;
539 }
540
553 static Qgis::WkbType linearType( Qgis::WkbType type ) SIP_HOLDGIL
554 {
555 switch ( type )
556 {
557
558 case Qgis::WkbType::CircularString:
559 case Qgis::WkbType::CompoundCurve:
560 return Qgis::WkbType::LineString;
561
562 case Qgis::WkbType::CircularStringM:
563 case Qgis::WkbType::CompoundCurveM:
564 return Qgis::WkbType::LineStringM;
565
566 case Qgis::WkbType::CircularStringZ:
567 case Qgis::WkbType::CompoundCurveZ:
568 return Qgis::WkbType::LineStringZ;
569
570 case Qgis::WkbType::CircularStringZM:
571 case Qgis::WkbType::CompoundCurveZM:
572 return Qgis::WkbType::LineStringZM;
573
574 case Qgis::WkbType::MultiCurve:
575 return Qgis::WkbType::MultiLineString;
576
577 case Qgis::WkbType::MultiCurveM:
578 return Qgis::WkbType::MultiLineStringM;
579
580 case Qgis::WkbType::MultiCurveZ:
581 return Qgis::WkbType::MultiLineStringZ;
582
583 case Qgis::WkbType::MultiCurveZM:
584 return Qgis::WkbType::MultiLineStringZM;
585
586 case Qgis::WkbType::CurvePolygon:
587 return Qgis::WkbType::Polygon;
588
589 case Qgis::WkbType::CurvePolygonM:
590 return Qgis::WkbType::PolygonM;
591
592 case Qgis::WkbType::CurvePolygonZ:
593 return Qgis::WkbType::PolygonZ;
594
595 case Qgis::WkbType::CurvePolygonZM:
596 return Qgis::WkbType::PolygonZM;
597
598 case Qgis::WkbType::MultiSurface:
599 return Qgis::WkbType::MultiPolygon;
600
601 case Qgis::WkbType::MultiSurfaceM:
602 return Qgis::WkbType::MultiPolygonM;
603
604 case Qgis::WkbType::MultiSurfaceZ:
605 return Qgis::WkbType::MultiPolygonZ;
606
607 case Qgis::WkbType::MultiSurfaceZM:
608 return Qgis::WkbType::MultiPolygonZM;
609
610 case Qgis::WkbType::GeometryCollection:
611 case Qgis::WkbType::GeometryCollectionM:
612 case Qgis::WkbType::GeometryCollectionZ:
613 case Qgis::WkbType::GeometryCollectionZM:
614 case Qgis::WkbType::LineString:
615 case Qgis::WkbType::LineString25D:
616 case Qgis::WkbType::LineStringM:
617 case Qgis::WkbType::LineStringZ:
618 case Qgis::WkbType::LineStringZM:
619 case Qgis::WkbType::MultiLineString:
620 case Qgis::WkbType::MultiLineString25D:
621 case Qgis::WkbType::MultiLineStringM:
622 case Qgis::WkbType::MultiLineStringZ:
623 case Qgis::WkbType::MultiLineStringZM:
624 case Qgis::WkbType::MultiPoint:
625 case Qgis::WkbType::MultiPoint25D:
626 case Qgis::WkbType::MultiPointM:
627 case Qgis::WkbType::MultiPointZ:
628 case Qgis::WkbType::MultiPointZM:
629 case Qgis::WkbType::MultiPolygon:
630 case Qgis::WkbType::MultiPolygon25D:
631 case Qgis::WkbType::MultiPolygonM:
632 case Qgis::WkbType::MultiPolygonZ:
633 case Qgis::WkbType::MultiPolygonZM:
634 case Qgis::WkbType::NoGeometry:
635 case Qgis::WkbType::Point:
636 case Qgis::WkbType::Point25D:
637 case Qgis::WkbType::PointM:
638 case Qgis::WkbType::PointZ:
639 case Qgis::WkbType::PointZM:
640 case Qgis::WkbType::Polygon:
641 case Qgis::WkbType::Polygon25D:
642 case Qgis::WkbType::PolygonM:
643 case Qgis::WkbType::PolygonZ:
644 case Qgis::WkbType::PolygonZM:
645 case Qgis::WkbType::PolyhedralSurface:
646 case Qgis::WkbType::PolyhedralSurfaceM:
647 case Qgis::WkbType::PolyhedralSurfaceZ:
648 case Qgis::WkbType::PolyhedralSurfaceZM:
649 case Qgis::WkbType::TIN:
650 case Qgis::WkbType::TINM:
651 case Qgis::WkbType::TINZ:
652 case Qgis::WkbType::TINZM:
653 case Qgis::WkbType::Triangle:
654 case Qgis::WkbType::TriangleM:
655 case Qgis::WkbType::TriangleZ:
656 case Qgis::WkbType::TriangleZM:
657 case Qgis::WkbType::Unknown:
658 return type;
659
660 }
661 return Qgis::WkbType::Unknown;
662 }
663
671 static Qgis::WkbType flatType( Qgis::WkbType type ) SIP_HOLDGIL
672 {
673 switch ( type )
674 {
675 case Qgis::WkbType::Unknown:
676 return Qgis::WkbType::Unknown;
677
678 case Qgis::WkbType::Point:
679 case Qgis::WkbType::PointZ:
680 case Qgis::WkbType::PointM:
681 case Qgis::WkbType::PointZM:
682 case Qgis::WkbType::Point25D:
683 return Qgis::WkbType::Point;
684
685 case Qgis::WkbType::LineString:
686 case Qgis::WkbType::LineStringZ:
687 case Qgis::WkbType::LineStringM:
688 case Qgis::WkbType::LineStringZM:
689 case Qgis::WkbType::LineString25D:
690 return Qgis::WkbType::LineString;
691
692 case Qgis::WkbType::Polygon:
693 case Qgis::WkbType::PolygonZ:
694 case Qgis::WkbType::PolygonM:
695 case Qgis::WkbType::PolygonZM:
696 case Qgis::WkbType::Polygon25D:
697 return Qgis::WkbType::Polygon;
698
699 case Qgis::WkbType::Triangle:
700 case Qgis::WkbType::TriangleZ:
701 case Qgis::WkbType::TriangleM:
702 case Qgis::WkbType::TriangleZM:
703 return Qgis::WkbType::Triangle;
704
705 case Qgis::WkbType::MultiPoint:
706 case Qgis::WkbType::MultiPointZ:
707 case Qgis::WkbType::MultiPointM:
708 case Qgis::WkbType::MultiPointZM:
709 case Qgis::WkbType::MultiPoint25D:
710 return Qgis::WkbType::MultiPoint;
711
712 case Qgis::WkbType::MultiLineString:
713 case Qgis::WkbType::MultiLineStringZ:
714 case Qgis::WkbType::MultiLineStringM:
715 case Qgis::WkbType::MultiLineStringZM:
716 case Qgis::WkbType::MultiLineString25D:
717 return Qgis::WkbType::MultiLineString;
718
719 case Qgis::WkbType::MultiPolygon:
720 case Qgis::WkbType::MultiPolygonZ:
721 case Qgis::WkbType::MultiPolygonM:
722 case Qgis::WkbType::MultiPolygonZM:
723 case Qgis::WkbType::MultiPolygon25D:
724 return Qgis::WkbType::MultiPolygon;
725
726 case Qgis::WkbType::GeometryCollection:
727 case Qgis::WkbType::GeometryCollectionZ:
728 case Qgis::WkbType::GeometryCollectionM:
729 case Qgis::WkbType::GeometryCollectionZM:
730 return Qgis::WkbType::GeometryCollection;
731
732 case Qgis::WkbType::CircularString:
733 case Qgis::WkbType::CircularStringZ:
734 case Qgis::WkbType::CircularStringM:
735 case Qgis::WkbType::CircularStringZM:
736 return Qgis::WkbType::CircularString;
737
738 case Qgis::WkbType::CompoundCurve:
739 case Qgis::WkbType::CompoundCurveZ:
740 case Qgis::WkbType::CompoundCurveM:
741 case Qgis::WkbType::CompoundCurveZM:
742 return Qgis::WkbType::CompoundCurve;
743
744 case Qgis::WkbType::MultiCurve:
745 case Qgis::WkbType::MultiCurveZ:
746 case Qgis::WkbType::MultiCurveM:
747 case Qgis::WkbType::MultiCurveZM:
748 return Qgis::WkbType::MultiCurve;
749
750 case Qgis::WkbType::CurvePolygon:
751 case Qgis::WkbType::CurvePolygonZ:
752 case Qgis::WkbType::CurvePolygonM:
753 case Qgis::WkbType::CurvePolygonZM:
754 return Qgis::WkbType::CurvePolygon;
755
756 case Qgis::WkbType::MultiSurface:
757 case Qgis::WkbType::MultiSurfaceZ:
758 case Qgis::WkbType::MultiSurfaceM:
759 case Qgis::WkbType::MultiSurfaceZM:
760 return Qgis::WkbType::MultiSurface;
761
762 case Qgis::WkbType::PolyhedralSurface:
763 case Qgis::WkbType::PolyhedralSurfaceZ:
764 case Qgis::WkbType::PolyhedralSurfaceM:
765 case Qgis::WkbType::PolyhedralSurfaceZM:
766 return Qgis::WkbType::PolyhedralSurface;
767
768 case Qgis::WkbType::TIN:
769 case Qgis::WkbType::TINZ:
770 case Qgis::WkbType::TINM:
771 case Qgis::WkbType::TINZM:
772 return Qgis::WkbType::TIN;
773
774 case Qgis::WkbType::NoGeometry:
775 return Qgis::WkbType::NoGeometry;
776
777 }
778 return Qgis::WkbType::Unknown;
779 }
780
782 static Qgis::WkbType zmType( Qgis::WkbType type, bool hasZ, bool hasM ) SIP_HOLDGIL
783 {
784 type = flatType( type );
785 if ( hasZ )
786 type = static_cast<Qgis::WkbType>( static_cast<quint32>( type ) + 1000 );
787 if ( hasM )
788 type = static_cast<Qgis::WkbType>( static_cast<quint32>( type ) + 2000 );
789 return type;
790 }
791
796 static Qgis::WkbType parseType( const QString &wktStr );
797
803 Q_INVOKABLE static bool isSingleType( Qgis::WkbType type ) SIP_HOLDGIL
804 {
805 return ( type != Qgis::WkbType::Unknown && !isMultiType( type ) );
806 }
807
813 Q_INVOKABLE static bool isMultiType( Qgis::WkbType type ) SIP_HOLDGIL
814 {
815 switch ( type )
816 {
817 case Qgis::WkbType::Unknown:
818 case Qgis::WkbType::Point:
819 case Qgis::WkbType::LineString:
820 case Qgis::WkbType::Polygon:
821 case Qgis::WkbType::Triangle:
822 case Qgis::WkbType::CircularString:
823 case Qgis::WkbType::CompoundCurve:
824 case Qgis::WkbType::CurvePolygon:
825 case Qgis::WkbType::PolyhedralSurface:
826 case Qgis::WkbType::TIN:
827 case Qgis::WkbType::NoGeometry:
828 case Qgis::WkbType::PointZ:
829 case Qgis::WkbType::LineStringZ:
830 case Qgis::WkbType::PolygonZ:
831 case Qgis::WkbType::TriangleZ:
832 case Qgis::WkbType::CircularStringZ:
833 case Qgis::WkbType::CompoundCurveZ:
834 case Qgis::WkbType::CurvePolygonZ:
835 case Qgis::WkbType::PolyhedralSurfaceZ:
836 case Qgis::WkbType::TINZ:
837 case Qgis::WkbType::PointM:
838 case Qgis::WkbType::LineStringM:
839 case Qgis::WkbType::PolygonM:
840 case Qgis::WkbType::TriangleM:
841 case Qgis::WkbType::CircularStringM:
842 case Qgis::WkbType::CompoundCurveM:
843 case Qgis::WkbType::CurvePolygonM:
844 case Qgis::WkbType::PolyhedralSurfaceM:
845 case Qgis::WkbType::TINM:
846 case Qgis::WkbType::PointZM:
847 case Qgis::WkbType::LineStringZM:
848 case Qgis::WkbType::PolygonZM:
849 case Qgis::WkbType::TriangleZM:
850 case Qgis::WkbType::CircularStringZM:
851 case Qgis::WkbType::CompoundCurveZM:
852 case Qgis::WkbType::CurvePolygonZM:
853 case Qgis::WkbType::PolyhedralSurfaceZM:
854 case Qgis::WkbType::TINZM:
855 case Qgis::WkbType::Point25D:
856 case Qgis::WkbType::LineString25D:
857 case Qgis::WkbType::Polygon25D:
858 return false;
859
860 default:
861 return true;
862
863 }
864 }
865
869 Q_INVOKABLE static bool isCurvedType( Qgis::WkbType type ) SIP_HOLDGIL
870 {
871 switch ( flatType( type ) )
872 {
873 case Qgis::WkbType::CircularString:
874 case Qgis::WkbType::CompoundCurve:
875 case Qgis::WkbType::CurvePolygon:
876 case Qgis::WkbType::MultiCurve:
877 case Qgis::WkbType::MultiSurface:
878 return true;
879
880 default:
881 return false;
882 }
883 }
884
892 static int wkbDimensions( Qgis::WkbType type ) SIP_HOLDGIL
893 {
894 const Qgis::GeometryType gtype = geometryType( type );
895 switch ( gtype )
896 {
897 case Qgis::GeometryType::Line:
898 return 1;
899 case Qgis::GeometryType::Polygon:
900 return 2;
901 default: //point, no geometry, unknown geometry
902 return 0;
903 }
904 }
905
912 Q_INVOKABLE static int coordDimensions( Qgis::WkbType type ) SIP_HOLDGIL
913 {
914 if ( type == Qgis::WkbType::Unknown || type == Qgis::WkbType::NoGeometry )
915 return 0;
916
917 return 2 + hasZ( type ) + hasM( type );
918 }
919
925 static Qgis::GeometryType geometryType( Qgis::WkbType type ) SIP_HOLDGIL
926 {
927 switch ( type )
928 {
929 case Qgis::WkbType::Unknown:
930 case Qgis::WkbType::GeometryCollection:
931 case Qgis::WkbType::GeometryCollectionZ:
932 case Qgis::WkbType::GeometryCollectionM:
933 case Qgis::WkbType::GeometryCollectionZM:
934 return Qgis::GeometryType::Unknown;
935
936 case Qgis::WkbType::Point:
937 case Qgis::WkbType::MultiPoint:
938 case Qgis::WkbType::PointZ:
939 case Qgis::WkbType::MultiPointZ:
940 case Qgis::WkbType::PointM:
941 case Qgis::WkbType::MultiPointM:
942 case Qgis::WkbType::PointZM:
943 case Qgis::WkbType::MultiPointZM:
944 case Qgis::WkbType::Point25D:
945 case Qgis::WkbType::MultiPoint25D:
946 return Qgis::GeometryType::Point;
947
948 case Qgis::WkbType::LineString:
949 case Qgis::WkbType::MultiLineString:
950 case Qgis::WkbType::LineStringZ:
951 case Qgis::WkbType::MultiLineStringZ:
952 case Qgis::WkbType::LineStringM:
953 case Qgis::WkbType::MultiLineStringM:
954 case Qgis::WkbType::LineStringZM:
955 case Qgis::WkbType::MultiLineStringZM:
956 case Qgis::WkbType::LineString25D:
957 case Qgis::WkbType::MultiLineString25D:
958 case Qgis::WkbType::CircularString:
959 case Qgis::WkbType::CompoundCurve:
960 case Qgis::WkbType::MultiCurve:
961 case Qgis::WkbType::CircularStringZ:
962 case Qgis::WkbType::CompoundCurveZ:
963 case Qgis::WkbType::MultiCurveZ:
964 case Qgis::WkbType::CircularStringM:
965 case Qgis::WkbType::CompoundCurveM:
966 case Qgis::WkbType::MultiCurveM:
967 case Qgis::WkbType::CircularStringZM:
968 case Qgis::WkbType::CompoundCurveZM:
969 case Qgis::WkbType::MultiCurveZM:
970 return Qgis::GeometryType::Line;
971
972 case Qgis::WkbType::Polygon:
973 case Qgis::WkbType::MultiPolygon:
974 case Qgis::WkbType::Triangle:
975 case Qgis::WkbType::PolygonZ:
976 case Qgis::WkbType::TriangleZ:
977 case Qgis::WkbType::MultiPolygonZ:
978 case Qgis::WkbType::PolygonM:
979 case Qgis::WkbType::TriangleM:
980 case Qgis::WkbType::MultiPolygonM:
981 case Qgis::WkbType::PolygonZM:
982 case Qgis::WkbType::MultiPolygonZM:
983 case Qgis::WkbType::TriangleZM:
984 case Qgis::WkbType::Polygon25D:
985 case Qgis::WkbType::MultiPolygon25D:
986 case Qgis::WkbType::CurvePolygon:
987 case Qgis::WkbType::MultiSurface:
988 case Qgis::WkbType::PolyhedralSurface:
989 case Qgis::WkbType::TIN:
990 case Qgis::WkbType::CurvePolygonZ:
991 case Qgis::WkbType::MultiSurfaceZ:
992 case Qgis::WkbType::PolyhedralSurfaceZ:
993 case Qgis::WkbType::TINZ:
994 case Qgis::WkbType::CurvePolygonM:
995 case Qgis::WkbType::MultiSurfaceM:
996 case Qgis::WkbType::PolyhedralSurfaceM:
997 case Qgis::WkbType::TINM:
998 case Qgis::WkbType::CurvePolygonZM:
999 case Qgis::WkbType::MultiSurfaceZM:
1000 case Qgis::WkbType::PolyhedralSurfaceZM:
1001 case Qgis::WkbType::TINZM:
1002 return Qgis::GeometryType::Polygon;
1003
1004 case Qgis::WkbType::NoGeometry:
1005 return Qgis::GeometryType::Null;
1006 }
1007
1008 return Qgis::GeometryType::Unknown;
1009 }
1010
1014 Q_INVOKABLE static QString displayString( Qgis::WkbType type ) SIP_HOLDGIL;
1015
1021 Q_INVOKABLE static QString translatedDisplayString( Qgis::WkbType type ) SIP_HOLDGIL;
1022
1036 Q_INVOKABLE static QString geometryDisplayString( Qgis::GeometryType type ) SIP_HOLDGIL;
1037
1044 Q_INVOKABLE static bool hasZ( Qgis::WkbType type ) SIP_HOLDGIL
1045 {
1046 switch ( type )
1047 {
1048 case Qgis::WkbType::PointZ:
1049 case Qgis::WkbType::LineStringZ:
1050 case Qgis::WkbType::PolygonZ:
1051 case Qgis::WkbType::PolyhedralSurfaceZ:
1052 case Qgis::WkbType::TINZ:
1053 case Qgis::WkbType::TriangleZ:
1054 case Qgis::WkbType::MultiPointZ:
1055 case Qgis::WkbType::MultiLineStringZ:
1056 case Qgis::WkbType::MultiPolygonZ:
1057 case Qgis::WkbType::GeometryCollectionZ:
1058 case Qgis::WkbType::CircularStringZ:
1059 case Qgis::WkbType::CompoundCurveZ:
1060 case Qgis::WkbType::CurvePolygonZ:
1061 case Qgis::WkbType::MultiCurveZ:
1062 case Qgis::WkbType::MultiSurfaceZ:
1063 case Qgis::WkbType::PointZM:
1064 case Qgis::WkbType::LineStringZM:
1065 case Qgis::WkbType::PolygonZM:
1066 case Qgis::WkbType::PolyhedralSurfaceZM:
1067 case Qgis::WkbType::TINZM:
1068 case Qgis::WkbType::TriangleZM:
1069 case Qgis::WkbType::MultiPointZM:
1070 case Qgis::WkbType::MultiLineStringZM:
1071 case Qgis::WkbType::MultiPolygonZM:
1072 case Qgis::WkbType::GeometryCollectionZM:
1073 case Qgis::WkbType::CircularStringZM:
1074 case Qgis::WkbType::CompoundCurveZM:
1075 case Qgis::WkbType::CurvePolygonZM:
1076 case Qgis::WkbType::MultiCurveZM:
1077 case Qgis::WkbType::MultiSurfaceZM:
1078 case Qgis::WkbType::Point25D:
1079 case Qgis::WkbType::LineString25D:
1080 case Qgis::WkbType::Polygon25D:
1081 case Qgis::WkbType::MultiPoint25D:
1082 case Qgis::WkbType::MultiLineString25D:
1083 case Qgis::WkbType::MultiPolygon25D:
1084 return true;
1085
1086 default:
1087 return false;
1088
1089 }
1090 }
1091
1139
1147 static Qgis::WkbType addZ( Qgis::WkbType type ) SIP_HOLDGIL
1148 {
1149 if ( hasZ( type ) )
1150 return type;
1151 else if ( type == Qgis::WkbType::Unknown )
1152 return Qgis::WkbType::Unknown;
1153 else if ( type == Qgis::WkbType::NoGeometry )
1154 return Qgis::WkbType::NoGeometry;
1155
1156 //upgrade with z dimension
1157 const Qgis::WkbType flat = flatType( type );
1158 if ( hasM( type ) )
1159 return static_cast< Qgis::WkbType >( static_cast< quint32>( flat ) + 3000 );
1160 else
1161 return static_cast<Qgis::WkbType >( static_cast< quint32>( flat ) + 1000 );
1162 }
1163
1171 static Qgis::WkbType addM( Qgis::WkbType type ) SIP_HOLDGIL
1172 {
1173 if ( hasM( type ) )
1174 return type;
1175 else if ( type == Qgis::WkbType::Unknown )
1176 return Qgis::WkbType::Unknown;
1177 else if ( type == Qgis::WkbType::NoGeometry )
1178 return Qgis::WkbType::NoGeometry;
1179 else if ( type == Qgis::WkbType::Point25D )
1180 return Qgis::WkbType::PointZM;
1181 else if ( type == Qgis::WkbType::LineString25D )
1182 return Qgis::WkbType::LineStringZM;
1183 else if ( type == Qgis::WkbType::Polygon25D )
1184 return Qgis::WkbType::PolygonZM;
1185 else if ( type == Qgis::WkbType::MultiPoint25D )
1186 return Qgis::WkbType::MultiPointZM;
1187 else if ( type == Qgis::WkbType::MultiLineString25D )
1188 return Qgis::WkbType::MultiLineStringZM;
1189 else if ( type == Qgis::WkbType::MultiPolygon25D )
1190 return Qgis::WkbType::MultiPolygonZM;
1191
1192 //upgrade with m dimension
1193 const Qgis::WkbType flat = flatType( type );
1194 if ( hasZ( type ) )
1195 return static_cast< Qgis::WkbType >( static_cast< quint32 >( flat ) + 3000 );
1196 else
1197 return static_cast< Qgis::WkbType >( static_cast< quint32 >( flat ) + 2000 );
1198 }
1199
1206 static Qgis::WkbType dropZ( Qgis::WkbType type ) SIP_HOLDGIL
1207 {
1208 if ( !hasZ( type ) )
1209 return type;
1210
1211 Qgis::WkbType returnType = flatType( type );
1212 if ( hasM( type ) )
1213 returnType = addM( returnType );
1214 return returnType;
1215 }
1216
1223 static Qgis::WkbType dropM( Qgis::WkbType type ) SIP_HOLDGIL
1224 {
1225 if ( !hasM( type ) )
1226 return type;
1227
1228 Qgis::WkbType returnType = flatType( type );
1229 if ( hasZ( type ) )
1230 returnType = addZ( returnType );
1231 return returnType;
1232 }
1233
1239 static Qgis::WkbType to25D( Qgis::WkbType type ) SIP_HOLDGIL
1240 {
1241 const Qgis::WkbType flat = flatType( type );
1242
1243 if ( static_cast< quint32 >( flat ) >= static_cast< quint32>( Qgis::WkbType::Point ) && static_cast< quint32 >( flat ) <= static_cast< quint32>( Qgis::WkbType::MultiPolygon ) )
1244 return static_cast< Qgis::WkbType >( static_cast< quint32 >( flat ) + 0x80000000U );
1245 else if ( type == Qgis::WkbType::NoGeometry )
1246 return Qgis::WkbType::NoGeometry;
1247 else
1248 return Qgis::WkbType::Unknown;
1249 }
1250
1251};
1252
1253#endif // QGSWKBTYPES_H
Qgis::GeometryType
GeometryType
The geometry types are used to group Qgis::WkbType in a coarse way.
Definition qgis.h:337
Qgis::GeometryType::Polygon
@ Polygon
Polygons.
Qgis::GeometryType::Unknown
@ Unknown
Unknown types.
Qgis::GeometryType::Null
@ Null
No geometry.
Qgis::WkbType
WkbType
The WKB type describes the number of dimensions a geometry has.
Definition qgis.h:256
Qgis::WkbType::LineString25D
@ LineString25D
LineString25D.
Qgis::WkbType::MultiSurfaceM
@ MultiSurfaceM
MultiSurfaceM.
Qgis::WkbType::PolyhedralSurfaceM
@ PolyhedralSurfaceM
PolyhedralSurfaceM.
Qgis::WkbType::MultiLineStringZM
@ MultiLineStringZM
MultiLineStringZM.
Qgis::WkbType::MultiPointZM
@ MultiPointZM
MultiPointZM.
Qgis::WkbType::MultiPointZ
@ MultiPointZ
MultiPointZ.
Qgis::WkbType::CompoundCurve
@ CompoundCurve
CompoundCurve.
Qgis::WkbType::MultiPolygonZM
@ MultiPolygonZM
MultiPolygonZM.
Qgis::WkbType::LineStringM
@ LineStringM
LineStringM.
Qgis::WkbType::LineString
@ LineString
LineString.
Qgis::WkbType::MultiLineStringM
@ MultiLineStringM
MultiLineStringM.
Qgis::WkbType::MultiPolygon25D
@ MultiPolygon25D
MultiPolygon25D.
Qgis::WkbType::MultiPointM
@ MultiPointM
MultiPointM.
Qgis::WkbType::MultiPoint
@ MultiPoint
MultiPoint.
Qgis::WkbType::LineStringZM
@ LineStringZM
LineStringZM.
Qgis::WkbType::GeometryCollectionZM
@ GeometryCollectionZM
GeometryCollectionZM.
Qgis::WkbType::TriangleZ
@ TriangleZ
TriangleZ.
Qgis::WkbType::Polygon
@ Polygon
Polygon.
Qgis::WkbType::CompoundCurveZM
@ CompoundCurveZM
CompoundCurveZM.
Qgis::WkbType::CompoundCurveM
@ CompoundCurveM
CompoundCurveM.
Qgis::WkbType::MultiLineString25D
@ MultiLineString25D
MultiLineString25D.
Qgis::WkbType::MultiPolygon
@ MultiPolygon
MultiPolygon.
Qgis::WkbType::GeometryCollectionZ
@ GeometryCollectionZ
GeometryCollectionZ.
Qgis::WkbType::GeometryCollectionM
@ GeometryCollectionM
GeometryCollectionM.
Qgis::WkbType::CircularStringZM
@ CircularStringZM
CircularStringZM.
Qgis::WkbType::Triangle
@ Triangle
Triangle.
Qgis::WkbType::PolygonM
@ PolygonM
PolygonM.
Qgis::WkbType::NoGeometry
@ NoGeometry
No geometry.
Qgis::WkbType::MultiSurfaceZ
@ MultiSurfaceZ
MultiSurfaceZ.
Qgis::WkbType::CurvePolygonZM
@ CurvePolygonZM
CurvePolygonZM.
Qgis::WkbType::MultiLineString
@ MultiLineString
MultiLineString.
Qgis::WkbType::MultiPolygonM
@ MultiPolygonM
MultiPolygonM.
Qgis::WkbType::MultiCurveZM
@ MultiCurveZM
MultiCurveZM.
Qgis::WkbType::MultiSurfaceZM
@ MultiSurfaceZM
MultiSurfaceZM.
Qgis::WkbType::PolygonZM
@ PolygonZM
PolygonZM.
Qgis::WkbType::MultiPoint25D
@ MultiPoint25D
MultiPoint25D.
Qgis::WkbType::Unknown
@ Unknown
Unknown.
Qgis::WkbType::PointM
@ PointM
PointM.
Qgis::WkbType::CurvePolygonM
@ CurvePolygonM
CurvePolygonM.
Qgis::WkbType::CircularString
@ CircularString
CircularString.
Qgis::WkbType::PointZ
@ PointZ
PointZ.
Qgis::WkbType::TriangleZM
@ TriangleZM
TriangleZM.
Qgis::WkbType::MultiLineStringZ
@ MultiLineStringZ
MultiLineStringZ.
Qgis::WkbType::GeometryCollection
@ GeometryCollection
GeometryCollection.
Qgis::WkbType::PolyhedralSurfaceZM
@ PolyhedralSurfaceZM
PolyhedralSurfaceM.
Qgis::WkbType::MultiPolygonZ
@ MultiPolygonZ
MultiPolygonZ.
Qgis::WkbType::CurvePolygonZ
@ CurvePolygonZ
CurvePolygonZ.
Qgis::WkbType::MultiCurve
@ MultiCurve
MultiCurve.
Qgis::WkbType::CompoundCurveZ
@ CompoundCurveZ
CompoundCurveZ.
Qgis::WkbType::MultiCurveZ
@ MultiCurveZ
MultiCurveZ.
Qgis::WkbType::MultiCurveM
@ MultiCurveM
MultiCurveM.
Qgis::WkbType::PolyhedralSurfaceZ
@ PolyhedralSurfaceZ
PolyhedralSurfaceZ.
Qgis::WkbType::CircularStringM
@ CircularStringM
CircularStringM.
Qgis::WkbType::CurvePolygon
@ CurvePolygon
CurvePolygon.
Qgis::WkbType::Point25D
@ Point25D
Point25D.
Qgis::WkbType::PointZM
@ PointZM
PointZM.
Qgis::WkbType::TriangleM
@ TriangleM
TriangleM.
Qgis::WkbType::CircularStringZ
@ CircularStringZ
CircularStringZ.
Qgis::WkbType::LineStringZ
@ LineStringZ
LineStringZ.
Qgis::WkbType::PolyhedralSurface
@ PolyhedralSurface
PolyhedralSurface.
Qgis::WkbType::MultiSurface
@ MultiSurface
MultiSurface.
Qgis::WkbType::PolygonZ
@ PolygonZ
PolygonZ.
Qgis::WkbType::Polygon25D
@ Polygon25D
Polygon25D.
QgsWkbTypes
Handles storage of information regarding WKB types and their properties.
Definition qgswkbtypes.h:42
QgsWkbTypes::dropM
static Qgis::WkbType dropM(Qgis::WkbType type)
Drops the m dimension (if present) for a WKB type and returns the new type.
Definition qgswkbtypes.h:1223
QgsWkbTypes::zmType
static Qgis::WkbType zmType(Qgis::WkbType type, bool hasZ, bool hasM)
Returns the modified input geometry type according to hasZ / hasM.
Definition qgswkbtypes.h:782
QgsWkbTypes::geometryType
static Qgis::GeometryType geometryType(Qgis::WkbType type)
Returns the geometry type for a WKB type, e.g., both MultiPolygon and CurvePolygon would have a Polyg...
Definition qgswkbtypes.h:925
QgsWkbTypes::wkbDimensions
static int wkbDimensions(Qgis::WkbType type)
Returns the inherent dimension of the geometry type as an integer.
Definition qgswkbtypes.h:892
QgsWkbTypes::to25D
static Qgis::WkbType to25D(Qgis::WkbType type)
Will convert the 25D version of the flat type if supported or Unknown if not supported.
Definition qgswkbtypes.h:1239
QgsWkbTypes::linearType
static Qgis::WkbType linearType(Qgis::WkbType type)
Returns the linear type for a WKB type.
Definition qgswkbtypes.h:553
QgsWkbTypes::dropZ
static Qgis::WkbType dropZ(Qgis::WkbType type)
Drops the z dimension (if present) for a WKB type and returns the new type.
Definition qgswkbtypes.h:1206
QgsWkbTypes::parseType
static Qgis::WkbType parseType(const QString &wktStr)
Attempts to extract the WKB type from a WKT string.
QgsWkbTypes::promoteNonPointTypesToMulti
static Qgis::WkbType promoteNonPointTypesToMulti(Qgis::WkbType type)
Promotes a WKB geometry type to its multi-type equivalent, with the exception of point geometry types...
Definition qgswkbtypes.h:374
QgsWkbTypes::addM
static Qgis::WkbType addM(Qgis::WkbType type)
Adds the m dimension to a WKB type and returns the new type.
Definition qgswkbtypes.h:1171
QgsWkbTypes::addZ
static Qgis::WkbType addZ(Qgis::WkbType type)
Adds the z dimension to a WKB type and returns the new type.
Definition qgswkbtypes.h:1147
QgsWkbTypes::isSingleType
static Q_INVOKABLE bool isSingleType(Qgis::WkbType type)
Returns true if the WKB type is a single type.
Definition qgswkbtypes.h:803
QgsWkbTypes::hasZ
static Q_INVOKABLE bool hasZ(Qgis::WkbType type)
Tests whether a WKB type contains the z-dimension.
Definition qgswkbtypes.h:1044
QgsWkbTypes::singleType
static Qgis::WkbType singleType(Qgis::WkbType type)
Returns the single type for a WKB type.
Definition qgswkbtypes.h:53
QgsWkbTypes::hasM
static Q_INVOKABLE bool hasM(Qgis::WkbType type)
Tests whether a WKB type contains m values.
Definition qgswkbtypes.h:1098
QgsWkbTypes::isCurvedType
static Q_INVOKABLE bool isCurvedType(Qgis::WkbType type)
Returns true if the WKB type is a curved type or can contain curved geometries.
Definition qgswkbtypes.h:869
QgsWkbTypes::multiType
static Qgis::WkbType multiType(Qgis::WkbType type)
Returns the multi type for a WKB type.
Definition qgswkbtypes.h:220
QgsWkbTypes::flatType
static Qgis::WkbType flatType(Qgis::WkbType type)
Returns the flat type for a WKB type.
Definition qgswkbtypes.h:671
QgsWkbTypes::isMultiType
static Q_INVOKABLE bool isMultiType(Qgis::WkbType type)
Returns true if the WKB type is a multi type.
Definition qgswkbtypes.h:813
QgsWkbTypes::coordDimensions
static Q_INVOKABLE int coordDimensions(Qgis::WkbType type)
Returns the coordinate dimension of the geometry type as an integer.
Definition qgswkbtypes.h:912
QgsWkbTypes::curveType
static Qgis::WkbType curveType(Qgis::WkbType type)
Returns the curve type for a WKB type.
Definition qgswkbtypes.h:404
qgis_sip.h
SIP_HOLDGIL
#define SIP_HOLDGIL
Definition qgis_sip.h:179
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