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25 <div class="section">
26 <div class="titlepage"><div><div><h5 class="title">
27 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy"></a><a class="link" href="covered_by_3_with_strategy.html" title="covered_by (with strategy)">covered_by
28           (with strategy)</a>
29 </h5></div></div></div>
30 <p>
31             <a class="indexterm" name="idm46187005039904"></a>
32 Checks if the first geometry is inside or on border the second geometry
33             using the specified strategy.
34           </p>
35 <h6>
36 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h0"></a>
37             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.description"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.description">Description</a>
38           </h6>
39 <p>
40             The free function covered_by checks if the first geometry is inside or
41             on border the second geometry, using the specified strategy. Reasons
42             to specify a strategy include: use another coordinate system for calculations;
43             construct the strategy beforehand (e.g. with the radius of the Earth);
44             select a strategy when there are more than one available for a calculation.
45           </p>
46 <h6>
47 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h1"></a>
48             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.synopsis"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.synopsis">Synopsis</a>
49           </h6>
50 <p>
51 </p>
52 <pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Geometry1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Geometry2</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Strategy</span><span class="special">&gt;</span>
53 <span class="keyword">bool</span> <span class="identifier">covered_by</span><span class="special">(</span><span class="identifier">Geometry1</span> <span class="keyword">const</span> <span class="special">&amp;</span> <span class="identifier">geometry1</span><span class="special">,</span> <span class="identifier">Geometry2</span> <span class="keyword">const</span> <span class="special">&amp;</span> <span class="identifier">geometry2</span><span class="special">,</span> <span class="identifier">Strategy</span> <span class="keyword">const</span> <span class="special">&amp;</span> <span class="identifier">strategy</span><span class="special">)</span></pre>
54 <p>
55           </p>
56 <h6>
57 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h2"></a>
58             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.parameters"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.parameters">Parameters</a>
59           </h6>
60 <div class="informaltable"><table class="table">
61 <colgroup>
62 <col>
63 <col>
64 <col>
65 <col>
66 </colgroup>
67 <thead><tr>
68 <th>
69                     <p>
70                       Type
71                     </p>
72                   </th>
73 <th>
74                     <p>
75                       Concept
76                     </p>
77                   </th>
78 <th>
79                     <p>
80                       Name
81                     </p>
82                   </th>
83 <th>
84                     <p>
85                       Description
86                     </p>
87                   </th>
88 </tr></thead>
89 <tbody>
90 <tr>
91 <td>
92                     <p>
93                       Geometry1 const &amp;
94                     </p>
95                   </td>
96 <td>
97                     <p>
98                       Any type fulfilling a Geometry Concept
99                     </p>
100                   </td>
101 <td>
102                     <p>
103                       geometry1
104                     </p>
105                   </td>
106 <td>
107                     <p>
108                       A model of the specified concept which might be inside or on
109                       the border of the second geometry
110                     </p>
111                   </td>
112 </tr>
113 <tr>
114 <td>
115                     <p>
116                       Geometry2 const &amp;
117                     </p>
118                   </td>
119 <td>
120                     <p>
121                       Any type fulfilling a Geometry Concept
122                     </p>
123                   </td>
124 <td>
125                     <p>
126                       geometry2
127                     </p>
128                   </td>
129 <td>
130                     <p>
131                       A model of the specified concept which might cover the first
132                       geometry
133                     </p>
134                   </td>
135 </tr>
136 <tr>
137 <td>
138                     <p>
139                       Strategy const &amp;
140                     </p>
141                   </td>
142 <td>
143                   </td>
144 <td>
145                     <p>
146                       strategy
147                     </p>
148                   </td>
149 <td>
150                     <p>
151                       strategy to be used
152                     </p>
153                   </td>
154 </tr>
155 </tbody>
156 </table></div>
157 <h6>
158 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h3"></a>
159             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.returns"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.returns">Returns</a>
160           </h6>
161 <p>
162             true if geometry1 is inside of or on the border of geometry2, else false
163           </p>
164 <h6>
165 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h4"></a>
166             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.header"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.header">Header</a>
167           </h6>
168 <p>
169             Either
170           </p>
171 <p>
172             <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
173           </p>
174 <p>
175             Or
176           </p>
177 <p>
178             <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">algorithms</span><span class="special">/</span><span class="identifier">covered_by</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
179           </p>
180 <h6>
181 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h5"></a>
182             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.conformance"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.conformance">Conformance</a>
183           </h6>
184 <p>
185             The function covered_by is not defined by OGC.
186           </p>
187 <div class="note"><table border="0" summary="Note">
188 <tr>
189 <td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../../../doc/src/images/note.png"></td>
190 <th align="left">Note</th>
191 </tr>
192 <tr><td align="left" valign="top"><p>
193               Both PostGIS and Oracle contain an algorithm with the same name and
194               the same functionality. See the <a href="http://www.postgis.org/docs/ST_CoveredBy.html" target="_top">PostGIS
195               documentation</a>.
196             </p></td></tr>
197 </table></div>
198 <h6>
199 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h6"></a>
200             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.supported_geometries"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.supported_geometries">Supported
201             geometries</a>
202           </h6>
203 <div class="informaltable"><table class="table">
204 <colgroup>
205 <col>
206 <col>
207 <col>
208 <col>
209 <col>
210 <col>
211 <col>
212 <col>
213 <col>
214 <col>
215 <col>
216 </colgroup>
217 <thead><tr>
218 <th>
219                   </th>
220 <th>
221                     <p>
222                       Point
223                     </p>
224                   </th>
225 <th>
226                     <p>
227                       Segment
228                     </p>
229                   </th>
230 <th>
231                     <p>
232                       Box
233                     </p>
234                   </th>
235 <th>
236                     <p>
237                       Linestring
238                     </p>
239                   </th>
240 <th>
241                     <p>
242                       Ring
243                     </p>
244                   </th>
245 <th>
246                     <p>
247                       Polygon
248                     </p>
249                   </th>
250 <th>
251                     <p>
252                       MultiPoint
253                     </p>
254                   </th>
255 <th>
256                     <p>
257                       MultiLinestring
258                     </p>
259                   </th>
260 <th>
261                     <p>
262                       MultiPolygon
263                     </p>
264                   </th>
265 <th>
266                     <p>
267                       Variant
268                     </p>
269                   </th>
270 </tr></thead>
271 <tbody>
272 <tr>
273 <td>
274                     <p>
275                       Point
276                     </p>
277                   </td>
278 <td>
279                     <p>
280                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
281                     </p>
282                   </td>
283 <td>
284                     <p>
285                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
286                     </p>
287                   </td>
288 <td>
289                     <p>
290                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
291                     </p>
292                   </td>
293 <td>
294                     <p>
295                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
296                     </p>
297                   </td>
298 <td>
299                     <p>
300                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
301                     </p>
302                   </td>
303 <td>
304                     <p>
305                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
306                     </p>
307                   </td>
308 <td>
309                     <p>
310                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
311                     </p>
312                   </td>
313 <td>
314                     <p>
315                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
316                     </p>
317                   </td>
318 <td>
319                     <p>
320                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
321                     </p>
322                   </td>
323 <td>
324                     <p>
325                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
326                     </p>
327                   </td>
328 </tr>
329 <tr>
330 <td>
331                     <p>
332                       Segment
333                     </p>
334                   </td>
335 <td>
336                     <p>
337                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
338                     </p>
339                   </td>
340 <td>
341                     <p>
342                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
343                     </p>
344                   </td>
345 <td>
346                     <p>
347                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
348                     </p>
349                   </td>
350 <td>
351                     <p>
352                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
353                     </p>
354                   </td>
355 <td>
356                     <p>
357                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
358                     </p>
359                   </td>
360 <td>
361                     <p>
362                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
363                     </p>
364                   </td>
365 <td>
366                     <p>
367                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
368                     </p>
369                   </td>
370 <td>
371                     <p>
372                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
373                     </p>
374                   </td>
375 <td>
376                     <p>
377                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
378                     </p>
379                   </td>
380 <td>
381                     <p>
382                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
383                     </p>
384                   </td>
385 </tr>
386 <tr>
387 <td>
388                     <p>
389                       Box
390                     </p>
391                   </td>
392 <td>
393                     <p>
394                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
395                     </p>
396                   </td>
397 <td>
398                     <p>
399                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
400                     </p>
401                   </td>
402 <td>
403                     <p>
404                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
405                     </p>
406                   </td>
407 <td>
408                     <p>
409                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
410                     </p>
411                   </td>
412 <td>
413                     <p>
414                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
415                     </p>
416                   </td>
417 <td>
418                     <p>
419                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
420                     </p>
421                   </td>
422 <td>
423                     <p>
424                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
425                     </p>
426                   </td>
427 <td>
428                     <p>
429                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
430                     </p>
431                   </td>
432 <td>
433                     <p>
434                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
435                     </p>
436                   </td>
437 <td>
438                     <p>
439                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
440                     </p>
441                   </td>
442 </tr>
443 <tr>
444 <td>
445                     <p>
446                       Linestring
447                     </p>
448                   </td>
449 <td>
450                     <p>
451                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
452                     </p>
453                   </td>
454 <td>
455                     <p>
456                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
457                     </p>
458                   </td>
459 <td>
460                     <p>
461                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
462                     </p>
463                   </td>
464 <td>
465                     <p>
466                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
467                     </p>
468                   </td>
469 <td>
470                     <p>
471                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
472                     </p>
473                   </td>
474 <td>
475                     <p>
476                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
477                     </p>
478                   </td>
479 <td>
480                     <p>
481                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
482                     </p>
483                   </td>
484 <td>
485                     <p>
486                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
487                     </p>
488                   </td>
489 <td>
490                     <p>
491                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
492                     </p>
493                   </td>
494 <td>
495                     <p>
496                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
497                     </p>
498                   </td>
499 </tr>
500 <tr>
501 <td>
502                     <p>
503                       Ring
504                     </p>
505                   </td>
506 <td>
507                     <p>
508                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
509                     </p>
510                   </td>
511 <td>
512                     <p>
513                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
514                     </p>
515                   </td>
516 <td>
517                     <p>
518                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
519                     </p>
520                   </td>
521 <td>
522                     <p>
523                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
524                     </p>
525                   </td>
526 <td>
527                     <p>
528                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
529                     </p>
530                   </td>
531 <td>
532                     <p>
533                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
534                     </p>
535                   </td>
536 <td>
537                     <p>
538                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
539                     </p>
540                   </td>
541 <td>
542                     <p>
543                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
544                     </p>
545                   </td>
546 <td>
547                     <p>
548                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
549                     </p>
550                   </td>
551 <td>
552                     <p>
553                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
554                     </p>
555                   </td>
556 </tr>
557 <tr>
558 <td>
559                     <p>
560                       Polygon
561                     </p>
562                   </td>
563 <td>
564                     <p>
565                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
566                     </p>
567                   </td>
568 <td>
569                     <p>
570                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
571                     </p>
572                   </td>
573 <td>
574                     <p>
575                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
576                     </p>
577                   </td>
578 <td>
579                     <p>
580                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
581                     </p>
582                   </td>
583 <td>
584                     <p>
585                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
586                     </p>
587                   </td>
588 <td>
589                     <p>
590                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
591                     </p>
592                   </td>
593 <td>
594                     <p>
595                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
596                     </p>
597                   </td>
598 <td>
599                     <p>
600                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
601                     </p>
602                   </td>
603 <td>
604                     <p>
605                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
606                     </p>
607                   </td>
608 <td>
609                     <p>
610                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
611                     </p>
612                   </td>
613 </tr>
614 <tr>
615 <td>
616                     <p>
617                       MultiPoint
618                     </p>
619                   </td>
620 <td>
621                     <p>
622                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
623                     </p>
624                   </td>
625 <td>
626                     <p>
627                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
628                     </p>
629                   </td>
630 <td>
631                     <p>
632                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
633                     </p>
634                   </td>
635 <td>
636                     <p>
637                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
638                     </p>
639                   </td>
640 <td>
641                     <p>
642                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
643                     </p>
644                   </td>
645 <td>
646                     <p>
647                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
648                     </p>
649                   </td>
650 <td>
651                     <p>
652                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
653                     </p>
654                   </td>
655 <td>
656                     <p>
657                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
658                     </p>
659                   </td>
660 <td>
661                     <p>
662                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
663                     </p>
664                   </td>
665 <td>
666                     <p>
667                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
668                     </p>
669                   </td>
670 </tr>
671 <tr>
672 <td>
673                     <p>
674                       MultiLinestring
675                     </p>
676                   </td>
677 <td>
678                     <p>
679                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
680                     </p>
681                   </td>
682 <td>
683                     <p>
684                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
685                     </p>
686                   </td>
687 <td>
688                     <p>
689                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
690                     </p>
691                   </td>
692 <td>
693                     <p>
694                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
695                     </p>
696                   </td>
697 <td>
698                     <p>
699                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
700                     </p>
701                   </td>
702 <td>
703                     <p>
704                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
705                     </p>
706                   </td>
707 <td>
708                     <p>
709                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
710                     </p>
711                   </td>
712 <td>
713                     <p>
714                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
715                     </p>
716                   </td>
717 <td>
718                     <p>
719                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
720                     </p>
721                   </td>
722 <td>
723                     <p>
724                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
725                     </p>
726                   </td>
727 </tr>
728 <tr>
729 <td>
730                     <p>
731                       MultiPolygon
732                     </p>
733                   </td>
734 <td>
735                     <p>
736                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
737                     </p>
738                   </td>
739 <td>
740                     <p>
741                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
742                     </p>
743                   </td>
744 <td>
745                     <p>
746                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
747                     </p>
748                   </td>
749 <td>
750                     <p>
751                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
752                     </p>
753                   </td>
754 <td>
755                     <p>
756                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
757                     </p>
758                   </td>
759 <td>
760                     <p>
761                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
762                     </p>
763                   </td>
764 <td>
765                     <p>
766                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
767                     </p>
768                   </td>
769 <td>
770                     <p>
771                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
772                     </p>
773                   </td>
774 <td>
775                     <p>
776                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
777                     </p>
778                   </td>
779 <td>
780                     <p>
781                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
782                     </p>
783                   </td>
784 </tr>
785 <tr>
786 <td>
787                     <p>
788                       Variant
789                     </p>
790                   </td>
791 <td>
792                     <p>
793                       <span class="inlinemediaobject"><img src="../../../../img/ok.png" alt="ok"></span>
794                     </p>
795                   </td>
796 <td>
797                     <p>
798                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
799                     </p>
800                   </td>
801 <td>
802                     <p>
803                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
804                     </p>
805                   </td>
806 <td>
807                     <p>
808                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
809                     </p>
810                   </td>
811 <td>
812                     <p>
813                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
814                     </p>
815                   </td>
816 <td>
817                     <p>
818                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
819                     </p>
820                   </td>
821 <td>
822                     <p>
823                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
824                     </p>
825                   </td>
826 <td>
827                     <p>
828                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
829                     </p>
830                   </td>
831 <td>
832                     <p>
833                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
834                     </p>
835                   </td>
836 <td>
837                     <p>
838                       <span class="inlinemediaobject"><img src="../../../../img/nyi.png" alt="nyi"></span>
839                     </p>
840                   </td>
841 </tr>
842 </tbody>
843 </table></div>
844 <div class="note"><table border="0" summary="Note">
845 <tr>
846 <td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../../../doc/src/images/note.png"></td>
847 <th align="left">Note</th>
848 </tr>
849 <tr><td align="left" valign="top"><p>
850               In this status matrix above: columns are types of first parameter and
851               rows are types of second parameter. So a point can be checked to be
852               covered by a polygon, but not vice versa.
853             </p></td></tr>
854 </table></div>
855 <h6>
856 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h7"></a>
857             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.complexity"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.complexity">Complexity</a>
858           </h6>
859 <p>
860             Linear
861           </p>
862 <h6>
863 <a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.h8"></a>
864             <span class="phrase"><a name="geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.see_also"></a></span><a class="link" href="covered_by_3_with_strategy.html#geometry.reference.algorithms.covered_by.covered_by_3_with_strategy.see_also">See
865             also</a>
866           </h6>
867 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
868                 <a class="link" href="../within.html" title="within">within</a>
869               </li></ul></div>
870 <div class="note"><table border="0" summary="Note">
871 <tr>
872 <td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../../../doc/src/images/note.png"></td>
873 <th align="left">Note</th>
874 </tr>
875 <tr><td align="left" valign="top"><p>
876               The difference with the <code class="computeroutput"><span class="identifier">within</span></code>
877               algorithm is that this algorithm checks the border by default
878             </p></td></tr>
879 </table></div>
880 </div>
881 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
882 <td align="left"></td>
883 <td align="right"><div class="copyright-footer">Copyright &#169; 2009-2019 Barend Gehrels, Bruno Lalande, Mateusz Loskot, Adam
884       Wulkiewicz, Oracle and/or its affiliates<p>
885         Distributed under the Boost Software License, Version 1.0. (See accompanying
886         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
887       </p>
888 </div></td>
889 </tr></table>
890 <hr>
891 <div class="spirit-nav">
892 <a accesskey="p" href="covered_by_2.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../covered_by.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../crosses.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
893 </div>
894 </body>
895 </html>