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0025316: Draw viewer commands - display (erase) objects in local selection context
[occt.git] / src / AIS / AIS_LocalContext.cdl
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b311480e 1-- Created on: 1996-09-04
2-- Created by: Robert COUBLANC
3-- Copyright (c) 1996-1999 Matra Datavision
973c2be1 4-- Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5--
973c2be1 6-- This file is part of Open CASCADE Technology software library.
b311480e 7--
d5f74e42 8-- This library is free software; you can redistribute it and/or modify it under
9-- the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 10-- by the Free Software Foundation, with special exception defined in the file
11-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12-- distribution for complete text of the license and disclaimer of any warranty.
b311480e 13--
973c2be1 14-- Alternatively, this file may be used under the terms of Open CASCADE
15-- commercial license or contractual agreement.
b311480e 16
7fd59977 17-- Modified May 20th 98 :
18-- Modification in Management of selected entities
19-- Now we store the selected entity Owner in AIS_Selection.
20-- (no more links with Session...)
21-- Modifications in Management of hilight of detected entities
22-- VTN 23/11/99 BUC60614 Avoid to crash because
23-- myStdFilters array is too short.
24-- GG : BUC60688 25/05/00 Add SetSensitivity() methods
25-- GG : IMP150501 Remove oboslete method DragTo
26-- (See AIS_InteractiveContext)
27-- ZSV : IMP160701 Add InitDetected(),MoreDetected(),NextDetected(),
28-- DetectedCurrentShape(),DetectedCurrentObject()
29-- methods
7fd59977 30
31
1bd2fa67 32class LocalContext from AIS inherits TShared from MMgt
7fd59977 33
34 ---Purpose: Defines a specific context for selection.
35 -- It becomes possible to:
36 -- + Load InteractiveObjects with a mode to be
37 -- activated + associate InteractiveObjects with a
38 -- set of temporary selectable Objects.... + +
39 -- activate StandardMode of selection for Entities
40 -- inheriting BasicShape from AIS (Selection Of
41 -- vertices, edges, wires,faces... + Add Filters
42 -- acting on detected owners of sensitive primitives
43 --
44 --
45 -- - automatically highlight shapes and
46 -- InteractiveObjects (highlight of detected shape +
47 -- highlight of detected selectable...
48 --
49
50uses
51 AsciiString from TCollection,
52 ListOfInteger from TColStd,
53 SequenceOfInteger from TColStd,
54 MapOfTransient from TColStd,
55 Array1OfPnt2d from TColgp,
56 NameOfColor from Quantity,
57 ShapeEnum from TopAbs,
58 Shape from TopoDS,
59 View from V3d,
60 PresentationManager3d from PrsMgr,
61 Projector from Select3D,
62 IndexedMapOfOwner from SelectMgr,
63 EntityOwner from SelectMgr,
64 OrFilter from SelectMgr,
65 Filter from SelectMgr,
66 SelectionManager from SelectMgr,
67 SelectableObject from SelectMgr ,
68 ListOfFilter from SelectMgr,
69 BRepOwner from StdSelect,
70 ViewerSelector3d from StdSelect,
3c982548 71 SensitivityMode from StdSelect,
7fd59977 72 InteractiveContext from AIS,
73 ClearMode from AIS,
74 InteractiveObject from AIS,
75 Shape from AIS,
76 DataMapOfSelStat from AIS,
77 LocalStatus from AIS,
78 StatusOfPick from AIS,
79 StatusOfDetection from AIS,
80 SequenceOfInteractive from AIS
81
82is
83
6e33d3ce 84 Create returns LocalContext from AIS;
7fd59977 85
86
87 Create (aCtx : InteractiveContext from AIS;
88 anIndex : Integer from Standard;
89 LoadDisplayed : Boolean from Standard=Standard_True;
90 AcceptStandardModes : Boolean from Standard=Standard_True;
91 AcceptErase : Boolean from Standard= Standard_False;
92 UseBothViewers : Boolean from Standard= Standard_False)
6e33d3ce 93 returns LocalContext from AIS;
7fd59977 94 ---Purpose: Constructor By Default, the displayed objects are
95 -- automatically loaded.
96
97
98 AcceptErase(me:mutable;aStatus : Boolean from Standard);
99 ---C++: inline
100 ---Purpose: authorize or not others contexts to erase
101 -- temporary displayed objects here;
102
103 AcceptErase(me) returns Boolean from Standard;
104 ---C++: inline
105
106 SetContext(me:mutable;aCtx:InteractiveContext from AIS);
107
108 SelectionName(me) returns AsciiString from TCollection;
109 ---C++: inline
110 ---C++: return const&
111
112
113 Terminate(me: mutable; updateviewer : Boolean from Standard = Standard_True);
114
115 HasSameProjector(me;aPrj:Projector from Select3D)
116 returns Boolean from Standard;
117 ---Purpose: compares the current projector of the localContext
118 -- with <aPrj>
119 -- returns True if the projectors are identical.
120 -- (no need to update projection of selection primitives
121 -- when closing the local context)....
122
123 Reactivate(me:mutable);
124 ---Purpose: to be called when a upper local context was closed...
125 -- useful to put pack the right projector...
126
127 ---Category: LOAD AND PREPARE
128 -- - INTERACTIVE OBJECTS...
129 -- - FILTERS
130 -- - STANDARD MODES OF ACTIVATION
131
132
133
134
135 Display(me : mutable;
136 anInteractive : InteractiveObject from AIS;
137 DisplayMode : Integer from Standard = 0;
138 AllowShapeDecomposition: Boolean from Standard = Standard_True;
139 ActivationMode : Integer from Standard = 0)
140 returns Boolean from Standard;
141 ---Purpose: returns true if done...
142
143 Load(me : mutable;
144 anInteractive : InteractiveObject from AIS;
145 AllowShapeDecomposition: Boolean from Standard = Standard_True;
146 ActivationMode : Integer from Standard = 0)
147 returns Boolean from Standard;
148 ---Purpose: loads <anInteractive> with nodisplay...
149 -- returns true if done
150
151 Erase(me: mutable;
152 anInteractive : InteractiveObject from AIS)
153 returns Boolean from Standard;
154 ---Purpose: returns true if done...
155
156
157 Remove(me : mutable;
158 aSelectable : InteractiveObject from AIS)
159 returns Boolean from Standard;
160
161
162 ClearPrs (me : mutable;
163 anInteractive : InteractiveObject from AIS;
164 aMode : Integer from Standard)
165 returns Boolean from Standard;
166
167 SetShapeDecomposition(me : mutable;
168 aStoredObject : InteractiveObject from AIS;
169 aStatus : Boolean from Standard);
170 ---Purpose: allows or forbids the shape decomposition into
171 -- Activated Standard Mode for <aStoredObject>
172 -- does nothing if the object doesn't inherits
173 -- BasicShape from AIS
174
175
176 Clear(me:mutable;atype: ClearMode from AIS = AIS_CM_All);
177 ---Purpose: according to <atype> , clears the different parts of
178 -- the selector (filters, modeof activation, objects...)
179
180
181
182
183 ActivateMode (me : mutable;
184 aSelectable: InteractiveObject from AIS;
185 aMode : Integer from Standard );
186 ---Purpose: optional : activation of a mode which is not 0 for a selectable...
187
188 DeactivateMode(me : mutable;
189 aSelectable: InteractiveObject from AIS;
190 aMode : Integer from Standard );
191 Deactivate(me : mutable;
192 aSelectable: InteractiveObject from AIS);
193
194 ActivateStandardMode(me:mutable;aType:ShapeEnum from TopAbs);
195 ---Purpose: decomposition of shapes into <aType>
196
197
198 DeactivateStandardMode(me:mutable;aType:ShapeEnum from TopAbs);
199
200 StandardModes(me) returns ListOfInteger from TColStd;
201 ---C++: return const &
202 ---C++: inline
203
204
205
206 AddFilter(me:mutable;aFilter:Filter from SelectMgr);
207
208 RemoveFilter(me:mutable;aFilter: Filter from SelectMgr);
209
210
211 ListOfFilter(me) returns ListOfFilter from SelectMgr;
212 ---C++: return const &
213 ---C++: inline
214
215 Filter(me) returns any OrFilter from SelectMgr;
216 ---C++: return const &
217 ---C++: inline
218
219
220 SetAutomaticHilight(me:mutable ; aStatus:Boolean) ;
221 ---Purpose: if <aStatus> = True , the shapes or subshapes detected
222 -- by the selector will be automatically hilighted in the
223 -- main viewer.
224 -- Else the user has to manage the detected shape outside the
225 -- Shape Selector....
226 ---C++: inline
227
228
229
230 AutomaticHilight(me) returns Boolean;
231 ---C++: inline
232
7fd59977 233 ---Category: THE SELECTION PROCESS
234
679ecdee 235 MoveTo (me : mutable;
236 theXpix, theYpix : Integer from Standard;
237 theView : View from V3d;
238 theToRedrawImmediate : Boolean from Standard)
7fd59977 239 returns StatusOfDetection from AIS;
240
241
242 HasNextDetected(me) returns Boolean from Standard;
243 ---C++: inline
244 ---Purpose: returns True if more than one entity
245 -- was detected at the last Mouse position.
246
679ecdee 247 HilightNextDetected (me : mutable;
248 theView : View from V3d;
249 theToRedrawImmediate : Boolean from Standard)
7fd59977 250 returns Integer from Standard;
251 ---Purpose: returns True if last detected. the next detected will
252 -- be first one (endless loop)
253
679ecdee 254 HilightPreviousDetected (me : mutable;
255 theView : View from V3d;
256 theToRedrawImmediate : Boolean from Standard)
7fd59977 257 returns Integer from Standard;
258
7fd59977 259 UnhilightLastDetected(me:mutable;aView:View from V3d) returns Boolean from Standard;
260 ---Purpose: returns True if something was done...
261
262 Select(me: mutable;updateviewer : Boolean from Standard = Standard_True)
263 returns StatusOfPick from AIS;
264 ---Purpose: returns the number of selected
265
266 ShiftSelect(me: mutable;updateviewer : Boolean from Standard = Standard_True)
267 returns StatusOfPick from AIS;
268
269 Select(me : mutable;
270 XPMin,YPMin,XPMax,YPMax : Integer from Standard;
271 aView : View from V3d;
272 updateviewer : Boolean from Standard = Standard_True)
273 returns StatusOfPick from AIS;
274
275
276 ShiftSelect(me : mutable;
277 XPMin,YPMin,XPMax,YPMax : Integer from Standard;
278 aView : View from V3d;
279 updateviewer : Boolean from Standard = Standard_True)
280 returns StatusOfPick from AIS;
281
282 Select(me : mutable;
283 Polyline : Array1OfPnt2d from TColgp;
284 aView : View from V3d;
285 updateviewer : Boolean from Standard = Standard_True)
286 returns StatusOfPick from AIS;
287
288 ShiftSelect(me : mutable;
289 Polyline : Array1OfPnt2d from TColgp;
290 aView : View from V3d;
291 updateviewer : Boolean from Standard = Standard_True)
292 returns StatusOfPick from AIS;
293
294 HilightPicked(me:mutable;updateviewer:Boolean from Standard =Standard_True) ;
295
296 UnhilightPicked(me:mutable;updateviewer:Boolean from Standard = Standard_True) ;
297
298
299 UpdateSelected (me : mutable;
300 updateviewer : Boolean from Standard = Standard_True);
301
302 UpdateSelected (me : mutable;
303 anobj : InteractiveObject from AIS;
304 updateviewer : Boolean from Standard = Standard_True);
305 ---Purpose: Part of advanced selection highlighting mechanism.
306 -- If no owners belonging to anobj are selected, calls anobj->ClearSelected(),
307 -- otherwise calls anobj->HilightSelected(). This method can be used to avoid
308 -- redrawing the whole selection belonging to several Selectable Objects.
309
310
311 SetSelected(me : mutable;
312 anobj : InteractiveObject from AIS;
313 updateviewer : Boolean from Standard=Standard_True);
314 ---Purpose: useful to update selection with objects coming from
315 -- Collector or stack
316
317 AddOrRemoveSelected(me : mutable;
318 anobj : InteractiveObject from AIS;
319 updateviewer : Boolean from Standard=Standard_True);
320 ---Purpose: useful to update selection with objects coming from
321 -- Collector or stack
322 AddOrRemoveSelected(me : mutable;
323 aShape : Shape from TopoDS;
324 updateviewer : Boolean from Standard=Standard_True);
325
c398b00e 326 AddOrRemoveSelected(me : mutable;
327 theOwner : EntityOwner from SelectMgr;
328 toUpdateViewer : Boolean from Standard = Standard_True);
7fd59977 329
330
331
332 ClearSelected(me:mutable;updateviewer : Boolean from Standard=Standard_True);
333 ---Purpose:
334
335
336 ---Category: GET THE DETECTED
337
338
339 HasDetected (me) returns Boolean from Standard;
340 ---C++: inline
341
342 InitDetected(me: mutable);
57ad5cbd 343 ---Purpose:
344 -- Initialization for iteration through mouse-detected objects in local context.
345
7fd59977 346 MoreDetected(me) returns Boolean from Standard;
57ad5cbd 347 ---Purpose:
348 -- @return true if there is more mouse-detected objects after the current one
349 -- during iteration through mouse-detected interactive objects.
350
7fd59977 351 NextDetected(me: mutable);
57ad5cbd 352 ---Purpose:
353 -- Gets next current object during iteration through mouse-detected
354 -- interactive objects.
355
7fd59977 356 DetectedCurrentShape(me) returns Shape from TopoDS;
357 ---C++: return const &
57ad5cbd 358 ---Purpose:
359 -- @return current mouse-detected shape or empty (null) shape, if current interactive object
360 -- is not a shape (AIS_Shape) or there is no current mouse-detected interactive object at all.
361
7fd59977 362 DetectedCurrentObject(me) returns InteractiveObject from AIS;
57ad5cbd 363 ---Purpose:
364 -- @return current mouse-detected interactive object or null object if there is no current detected.
7fd59977 365
366 HasDetectedShape(me) returns Boolean from Standard;
367 DetectedShape (me) returns Shape from TopoDS;
368 ---C++: return const &
369 DetectedInteractive(me) returns InteractiveObject from AIS;
370 DetectedOwner (me) returns EntityOwner from SelectMgr;
371
372
373 ---Category: GET THE SELECTED
374
375 InitSelected (me: mutable);
376 MoreSelected(me) returns Boolean from Standard;
377 NextSelected(me:mutable);
378 HasShape(me) returns Boolean from Standard;
379 ---Purpose: returns TRUE if the detected entity is a shape
380 -- coming from a Decomposition of an element.
381 SelectedShape(me) returns Shape from TopoDS;
7fd59977 382
383 SelectedOwner(me) returns EntityOwner from SelectMgr;
384 IsSelected(me;aniobj: InteractiveObject from AIS) returns Boolean from Standard;
385 IsSelected(me;anOwner: EntityOwner from SelectMgr) returns Boolean from Standard;
386 SelectedInteractive(me) returns InteractiveObject from AIS;
387 HasApplicative (me) returns Boolean from Standard;
388 ---Purpose: returns TRUE if an interactive element
389 -- was associated with the current picked entity.
390 SelectedApplicative(me) returns any Transient from Standard;
391 ---C++: return const &
392
393
394
395
396
397
398 ---Category: Management Of Temporary Attributes
399
400 SetDisplayPriority(me : mutable;
401 anObject: InteractiveObject from AIS;
402 Prior : Integer from Standard);
403
59f45b7c 404 SetZLayer( me : mutable;
405 theIObj : InteractiveObject from AIS;
406 theLayerId : Integer from Standard );
407 ---Purpose: Set Z layer id for interactive object. The layer can be
408 -- specified for displayed object only. The Z layers can be used to display
409 -- temporarily presentations of some object in front of the other objects
410 -- in the scene. The ids for Z layers are generated by V3d_Viewer.
411 -- Note that Z layers differ from under-/overlayer in V3d_View:
412 -- under-/overlayer are intended for specific 2D drawings that appear
413 -- behind/in front of all 3D presentations, while SetZLayer() method
414 -- applies to regular 3D presentations and does not imply any specific
415 -- drawing methods.
416
417 GetZLayer( me;
418 theIObj : InteractiveObject from AIS )
419 returns Integer from Standard;
420 ---Purpose: Get Z layer id set for displayed interactive object.
421 -- If the object doesn't exists in context or has no computed presentations,
422 -- the method returns -1.
423
7fd59977 424 DisplayedObjects(me;theMapToFill : in out MapOfTransient from TColStd)
425 returns Integer from Standard;
426
427 IsIn(me;anObject : InteractiveObject from AIS)
428 returns Boolean from Standard;
429
430
431 IsDisplayed(me;anObject : InteractiveObject from AIS)
432 returns Boolean from Standard;
433
434 IsDisplayed(me;anObject : InteractiveObject from AIS;
435 aMode : Integer from Standard)
436 returns Boolean from Standard;
437
438 SelectionModes(me;anObject:InteractiveObject from AIS)
439 returns ListOfInteger from TColStd;
440 ---C++: return const &
441
442 SubIntensityOn(me:mutable; anObject : InteractiveObject from AIS );
443
444 SubIntensityOff(me:mutable; anObject : InteractiveObject from AIS );
445
446 Hilight(me: mutable; anObject : InteractiveObject from AIS);
447
448 Hilight(me:mutable; anObject : InteractiveObject from AIS;aCol:NameOfColor from Quantity);
449
450 Unhilight(me:mutable; anObject : InteractiveObject from AIS);
451
452 IsHilighted(me;anObject : InteractiveObject from AIS)
453 returns Boolean from Standard;
454
455 IsHilighted(me;
456 anObject : InteractiveObject from AIS;
457 WithColor : out Boolean from Standard;
458 HiCol : out NameOfColor from Quantity)
459 returns Boolean from Standard;
460
3c982548 461 SetSensitivityMode(me : mutable;
462 aMode : SensitivityMode from StdSelect) is static;
463 ---Level: Public
464 ---Purpose: Sets the selection sensitivity mode. SM_WINDOW mode
465 -- uses the specified pixel tolerance to compute the sensitivity
466 -- value, SM_VIEW mode allows to define the sensitivity manually.
467
468 SensitivityMode(me) returns SensitivityMode from StdSelect;
469 ---Level: Public
470 ---Purpose: Returns the selection sensitivity mode.
471
7fd59977 472 SetSensitivity(me:mutable;
473 aPrecision: Real from Standard);
474 ---Level: Public
475 ---Purpose: Define the current selection sensitivity for
476 -- this local context according to the view size.
477
3c982548 478 Sensitivity (me) returns Real from Standard;
479 ---Level: Public
480 ---Purpose: Returns the selection sensitivity value.
481
482 SetPixelTolerance(me:mutable;
7fd59977 483 aPrecision: Integer from Standard = 2);
484 ---Level: Public
485 ---Purpose: Define the current selection sensitivity for
486 -- this local context according to the view size.
487
3c982548 488 PixelTolerance(me) returns Integer from Standard;
489 ---Level: Public
490 ---Purpose: Returns the pixel tolerance.
491
7fd59977 492 ---Category: IMMEDIATE MODE
493
494
679ecdee 495 BeginImmediateDraw (me : mutable)
7fd59977 496 returns Boolean from Standard;
679ecdee 497 ---Purpose: Resets the transient list of presentations previously displayed in immediate mode
498 -- and begins accumulation of new list by following AddToImmediateList()/Color()/Highlight() calls.
499
500 ClearImmediateDraw (me : mutable) is virtual;
501 ---Purpose: Resets the transient list of presentations previously displayed in immediate mode.
7fd59977 502
679ecdee 503 ImmediateAdd (me : mutable;
504 theObj : InteractiveObject from AIS;
505 theMode : Integer from Standard = 0)
7fd59977 506 returns Boolean from Standard;
679ecdee 507 ---Purpose: Stores presentation theMode of object theObj in the transient list of presentations to be displayed in immediate mode.
508 -- Will be taken in account in EndImmediateDraw method.
7fd59977 509
679ecdee 510 EndImmediateDraw (me : mutable;
511 theView : View from V3d)
7fd59977 512 returns Boolean from Standard;
679ecdee 513 ---Purpose: Allows rapid drawing of the view theView by avoiding an update of the whole background.
514
515 IsImmediateModeOn (me) returns Boolean from Standard;
516 ---Purpose: Returns true if Presentation Manager is accumulating transient list of presentations to be displayed in immediate mode.
7fd59977 517
7fd59977 518 ---Category: INTERNAL METHODS;
519
520 UpdateConversion(me:mutable);
521
522 UpdateSort(me:mutable);
523
524
525
526 Status(me) returns AsciiString from TCollection is private;
527
528 Status(me;anObject : InteractiveObject from AIS)
529 returns any LocalStatus from AIS is private;
530 ---C++: return const&
531
532
533
534 LoadContextObjects(me:mutable);
535
536 UnloadContextObjects(me:mutable);
537
538 Process(me : mutable;
539 anObject : SelectableObject from SelectMgr;
540 WithProj: Boolean from Standard = Standard_True) is static private;
541
542 Process(me:mutable;
543 WithProj: Boolean from Standard = Standard_True) is static private;
544
545
546 ActivateStandardModes(me:mutable;anObject: SelectableObject from SelectMgr;
547 WithProj: Boolean from Standard = Standard_True) is static private;
548
679ecdee 549 manageDetected (me : mutable;
550 thePickOwner : EntityOwner from SelectMgr;
551 theView : View from V3d;
552 theToRedrawImmediate : Boolean from Standard) is static private;
7fd59977 553
554 DetectedIndex(me:mutable) returns Integer from Standard is static private;
555 ---C++: inline
556 ---Purpose: returns 0 if the detected entity was Not FilterOK...
557
558 Hilight(me:mutable;Own:EntityOwner from SelectMgr;aview: View from V3d) is static private;
559
560
561 Unhilight(me:mutable;Ownr:EntityOwner from SelectMgr;aview: View from V3d) is static private;
562
563
564 ClearObjects(me:mutable) is static private;
565
566 ClearDetected(me:mutable) is static private;
567
568 IsDecompositionOn(me) returns Boolean from Standard is static private;
569
570 IsShape(me;anIndex:Integer from Standard) returns Boolean from Standard is static private;
571
572 IsValidForSelection(me;anIObj:InteractiveObject from AIS) returns Boolean from Standard is static private;
573
574 IsValidIndex(me;anIndex:Integer from Standard)
575 returns Boolean from Standard is static private;
576 ---C++: inline
577
578 ComesFromDecomposition(me; aPickedIndex : Integer from Standard)
579 returns Boolean from Standard is static private;
580
581
582 DisplayAreas(me:mutable;aviou:View from V3d);
583
584 ClearAreas (me:mutable;
585 aView: View from V3d) is static;
586 ---Level: Internal
587
588 HasFilters(me;aType:ShapeEnum from TopAbs)
589 returns Boolean from Standard is private;
590
591 DisplaySensitive(me:mutable;aView : View from V3d) is static;
592
593 ClearSensitive(me:mutable;aView:View from V3d) is static;
594
7fd59977 595 MainSelector(me) returns any ViewerSelector3d from StdSelect;
596 ---C++: inline
597 ---C++: return const&
598
7fd59977 599 FindSelectedOwnerFromIO(me;anIObj:InteractiveObject from AIS)
1bd2fa67 600 returns EntityOwner from SelectMgr;
7fd59977 601
602 FindSelectedOwnerFromShape(me;aShape : Shape from TopoDS)
1bd2fa67 603 returns EntityOwner from SelectMgr;
7fd59977 604
605
606
607fields
608
609 myCTX : InteractiveContext from AIS;
610 myLoadDisplayed,myAcceptStdMode : Boolean from Standard;
611 myAcceptErase : Boolean from Standard;
612
613 mySM : SelectionManager from SelectMgr;
614 myMainVS : ViewerSelector3d from StdSelect;
615 myMainPM : PresentationManager3d from PrsMgr;
616 mySelName : AsciiString from TCollection;
617 myCollVS : ViewerSelector3d from StdSelect;
618
619 -- The Objects and their attributes...
620
621 myActiveObjects : DataMapOfSelStat from AIS;
622
623
624 -- The Filters...
625
626 myFilters : OrFilter from SelectMgr;
627 myListOfStandardMode : ListOfInteger from TColStd;
628
629 -- VTN myStdFilters : Filter from SelectMgr [7]; --internal mgt
630 myStdFilters : Filter from SelectMgr [9]; --internal mgt
631
632 -- Selection Process
633
634 myAutoHilight : Boolean from Standard;
635 myMapOfOwner : IndexedMapOfOwner from SelectMgr;
636 mylastindex : Integer from Standard;
637 mylastgood : Integer from Standard;
638 myCurrentOwner : Integer from Standard;
639
640
641 myDetectedSeq : SequenceOfInteger from TColStd;
642 myCurDetected : Integer from Standard;
643
57ad5cbd 644 -- The detected objects.
645
7fd59977 646 myAISDetectedSeq : SequenceOfInteractive from AIS;
57ad5cbd 647 -- the sequence of detected interative objects.
7fd59977 648 myAISCurDetected : Integer from Standard;
57ad5cbd 649 -- current detected interactive object.
650 -- This variable is used by following functions:
7fd59977 651 -- InitDetected(), MoreDetected(), NextDetected(), DetectedCurrentShape(), DetectedCurrentObject().
652
653friends
654
655 KeepTemporary from InteractiveContext from AIS(me:mutable;anIObj:InteractiveObject from AIS;WhichMode : Integer from Standard = -1)
656
657end LocalContext;
658
659
660
661
662
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