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7fd59977 | 1 | -- File: AIS_InteractiveContext.cdl |
2 | -- Created: Wed Dec 18 10:11:30 1996 | |
3 | -- Author: Robert COUBLANC | |
4 | -- <rob@robox.paris1.matra-dtv.fr> | |
5 | -- | |
6 | --Modified by | |
7 | -- rob : Dec 17 1997 -> Update Method Added + Use in Deviation Angle... | |
8 | -- | |
9 | -- rob : Feb 05 1998 -> UpdateOnlySelection, UpdateOnlyPrs | |
10 | -- | |
11 | -- Apr 02 1998 -> Select Methods has been added a boolean updateviewer. | |
12 | -- GG : GER61351 17/11/1999 Change SetColor() with a compatible i | |
13 | -- Quantity_Color instead the restricted NameOfColor. | |
14 | -- Add SetCurrentFacingModel() methods | |
15 | -- EUG : G003 05/11/1999 Degeneration mode support | |
16 | -- Add SetDegenerateModel() methods | |
17 | -- GG : IMP140200 Add SetSelectedAspect() method | |
18 | -- GG : 25/05/00 BUC60688 Add SetSensitivity() methods | |
19 | -- VSV : 22/05/01 Add Selection by polygon | |
20 | -- SAV : Add DisplayFromCollector() method | |
21 | -- GG : IMP150501 CADPAK_V2 Add Drag() method | |
22 | -- ZSV : IMP160701 Add InitDetected(),MoreDetected(),NextDetected(), | |
23 | -- DetectedCurrentShape(),DetectedCurrentObject() | |
24 | -- methods | |
25 | -- GG : IMP051001 Add SetZDetection() and ZDetection() methods | |
26 | -- SAV : OCC172 : Delete() redefined to remove selection objects from | |
27 | -- the static map. | |
28 | -- SAN : OCC4895 22/03/04 High-level interface for controlling polygon offsets | |
29 | -- | |
30 | -- SLN : SetToHilightSelected method added | |
31 | ||
32 | ---Copyright: Matra Datavision 1996 | |
33 | ||
34 | ||
35 | class InteractiveContext from AIS inherits TShared from MMgt | |
36 | ||
37 | ---Purpose: The Interactive Context allows you to manage | |
38 | -- graphic behavior and selection of Interactive Objects | |
39 | -- in one or more viewers. Class methods make this | |
40 | -- highly transparent. | |
41 | -- It is essential to remember that an Interactive Object | |
42 | -- which is already known by the Interactive Context | |
43 | -- must be modified using Context methods. You can | |
44 | -- only directly call the methods available for an | |
45 | -- Interactive Object if it has not been loaded into an | |
46 | -- Interactive Context. | |
47 | -- You must distinguish two states in the Interactive Context: | |
48 | -- - No Open Local Context, also known as the Neutral Point. | |
49 | -- - One or several open local contexts, each | |
50 | -- representing a temporary state of selection and presentation. | |
51 | -- Some methods can only be used in open Local | |
52 | -- Context; others in closed Local Context; others do | |
53 | -- not have the same behavior in one state as in the other. | |
54 | -- The possiblities of use for local contexts are | |
55 | -- numerous depending on the type of operation that | |
56 | -- you want to perform, for example: | |
57 | -- - working on all visualized interactive objects, | |
58 | -- - working on only a few objects, | |
59 | -- - working on a single object. | |
60 | -- 1. When you want ot work on one type of entity, you | |
61 | -- should open a local context with the option | |
62 | -- UseDisplayedObjects set to false. DisplayedObjects | |
63 | -- allows you to recover the visualized Interactive | |
64 | -- Objects which have a given Type and | |
65 | -- Signature from Neutral Point. | |
66 | -- 2. You must keep in mind the fact that when you open | |
67 | -- a Local Context with default options: | |
68 | -- - The Interactive Objects visualized at Neutral Point | |
69 | -- are activated with their default selection mode. You | |
70 | -- must deactivate those which you do not want ot use. | |
71 | -- - The Shape type Interactive Objects are | |
72 | -- automatically decomposed into sub-shapes when | |
73 | -- standard activation modes are launched. | |
74 | -- - The "temporary" Interactive Objects present in the | |
75 | -- Local Contexts are not automatically taken into | |
76 | -- account. You have to load them manually if you | |
77 | -- want to use them. | |
78 | -- - The stages could be the following: | |
79 | -- - Open a Local Context with the right options; | |
80 | -- - Load/Visualize the required complementary | |
81 | -- objects with the desired activation modes. | |
82 | -- - Activate Standard modes if necessary | |
83 | -- - Create its filters and add them to the Local Context | |
84 | -- - Detect/Select/recover the desired entities | |
85 | -- - Close the Local Context with the adequate index. | |
86 | -- - It is useful to create an interactive editor, to which | |
87 | -- you pass the Interactive Context. This will take care | |
88 | -- of setting up the different contexts of | |
89 | -- selection/presentation according to the operation | |
90 | -- which you want to perform. | |
91 | ||
92 | uses | |
93 | Address from Standard, | |
94 | Viewer from V3d, | |
95 | View from V3d, | |
96 | NameOfColor from Quantity, | |
97 | Color from Quantity, | |
98 | Ratio from Quantity, | |
99 | Drawer from Prs3d, | |
100 | ExtendedString from TCollection, | |
101 | AsciiString from TCollection, | |
102 | Shape from TopoDS, | |
103 | SelectionManager from SelectMgr, | |
104 | PresentationManager3d from PrsMgr, | |
105 | ViewerSelector3d from StdSelect, | |
106 | MapOfInteractive from AIS, | |
107 | InteractiveObject from AIS, | |
108 | DisplayMode from AIS, | |
109 | Drawer from AIS, | |
110 | NameOfMaterial from Graphic3d, | |
111 | --NameOfPhysicalMaterial from Graphic3d, | |
112 | Filter from SelectMgr, | |
113 | ListOfFilter from SelectMgr, | |
114 | OrFilter from SelectMgr, | |
115 | IndexedMapOfOwner from SelectMgr, | |
116 | ShapeEnum from TopAbs, | |
117 | ListOfInteractive from AIS, | |
118 | SequenceOfInteractive from AIS, | |
119 | ListOfInteger from TColStd, | |
120 | DataMapOfIOStatus from AIS, | |
121 | LocalContext from AIS, | |
122 | DisplayStatus from AIS, | |
123 | DataMapOfILC from AIS, | |
124 | ClearMode from AIS, | |
125 | KindOfInteractive from AIS, | |
126 | TypeOfIso from AIS, | |
127 | StatusOfDetection from AIS, | |
128 | StatusOfPick from AIS, | |
129 | LineAspect from Prs3d, | |
130 | BasicAspect from Prs3d, | |
131 | Location from TopLoc, | |
132 | EntityOwner from SelectMgr, | |
133 | TypeOfFacingModel from Aspect, | |
134 | TypeOfDegenerateModel from Aspect, | |
135 | Array1OfPnt2d from TColgp, | |
136 | Transformation from Geom | |
137 | ||
138 | is | |
139 | ||
140 | Create(MainViewer:Viewer from V3d) | |
141 | returns mutable InteractiveContext from AIS; | |
142 | ---Purpose: | |
143 | -- Constructs the interactive context object defined by | |
144 | -- the principal viewer MainViewer. | |
145 | ||
146 | Create(MainViewer,Collector: Viewer from V3d) | |
147 | returns mutable InteractiveContext from AIS; | |
148 | ---Purpose: | |
149 | -- Constructs the interactive context object defined by | |
150 | -- the principal viewer MainViewer and the collector | |
151 | -- (or trash) viewer. | |
152 | ||
153 | ||
154 | Delete(me) is redefined; | |
155 | ||
156 | IsCollectorClosed(me) returns Boolean from Standard; | |
157 | ---C++: inline | |
158 | CloseCollector(me:mutable); | |
159 | ---C++: inline | |
160 | OpenCollector(me:mutable); | |
161 | ||
162 | ||
163 | ||
164 | ---Category: General DISPLAY SERVICES | |
165 | SetAutoActivateSelection( me: mutable; Auto : Boolean from Standard ); | |
166 | GetAutoActivateSelection( me ) returns Boolean from Standard; | |
167 | ||
168 | ||
169 | Display(me : mutable; | |
170 | anIobj : InteractiveObject from AIS; | |
171 | updateviewer : Boolean from Standard = Standard_True); | |
172 | ---Purpose: Controls the choice between the using the display | |
173 | -- and selection modes of open local context which you | |
174 | -- have defined and activating those available by default. | |
175 | -- If a local context is open and if updateviewer equals | |
176 | -- Standard_False, the Interactive Object anIobj is | |
177 | -- displayed in the default active mode. This will be the | |
178 | -- object's default display mode, if there is one. | |
179 | -- Otherwise, it will be the context mode. The Interactive | |
180 | -- Object's default selection mode is activated. In | |
181 | -- general, this is 0. | |
182 | -- This syntax has the same behavior as local context, | |
183 | -- open or closed. If you want to view the object in open | |
184 | -- local context without selection, use the syntax below, | |
185 | -- setting aSelectionMode to -1. | |
186 | ||
187 | Display(me : mutable; | |
188 | anIobj : InteractiveObject from AIS; | |
189 | amode : Integer from Standard ; | |
190 | aSelectionMode : Integer from Standard ; | |
191 | updateviewer : Boolean from Standard = Standard_True; | |
192 | allowdecomposition : Boolean from Standard = Standard_True); | |
193 | ---Purpose: Controls the choice between the using the display | |
194 | -- and selection modes of open local context which you | |
195 | -- have defined and activating those available by default. | |
196 | -- If no Local Context is opened. and the Interactive | |
197 | -- Object aniobj has no display mode of its own, the | |
198 | -- default display mode, 0, is used. Likewise, if aniobj | |
199 | -- has no selection mode of its own, the default one, 0, is used. | |
200 | -- If a local context is open and if updateviewer equals | |
201 | -- Standard_False, the presentation of the Interactive | |
202 | -- Object activates the selection mode; the object is | |
203 | -- displayed but no viewer will be updated. | |
204 | -- If aSelectionMode equals -1, anIobj will not be | |
205 | -- activated: it will be displayed but will not be selectable. | |
206 | -- Use this if you want to view the object in open local | |
207 | -- context without selection. Note: This option is only | |
208 | -- available in Local Context. | |
209 | -- If allowDecomposition equals true, anIObj can have | |
210 | -- subshapes detected by selection mechanisms. anIObj | |
211 | -- must be able to give a shape selection modes which | |
212 | -- fit the AIS_Shape selection modes: | |
213 | -- - vertices: 1 | |
214 | -- - edges: 2 | |
215 | -- - wires: 3. | |
216 | ||
217 | Load(me:mutable; | |
218 | aniobj : InteractiveObject from AIS; | |
219 | SelectionMode : Integer from Standard = -1; | |
220 | AllowDecomp : Boolean from Standard = Standard_False); | |
221 | ---Purpose: Allows you to load the Interactive Object aniobj | |
222 | -- with a given selection mode SelectionMode, and/or | |
223 | -- with the desired decomposition option, whether the | |
224 | -- object is visualized or not. If AllowDecomp = | |
225 | -- Standard_True and, if the interactive object is of | |
226 | -- the "Shape" type, these "standard" selection | |
227 | -- modes will be automatically activated as a function | |
228 | -- of the modes present in the Local Context. | |
229 | -- The loaded objects will be selectable but | |
230 | -- displayable in highlighting only when detected by the Selector. | |
231 | -- This method is available only when Local Contexts are open. | |
232 | ||
233 | ||
234 | Erase(me : mutable; | |
235 | aniobj : InteractiveObject from AIS; | |
236 | updateviewer : Boolean from Standard = Standard_True; | |
237 | PutInCollector : Boolean from Standard = Standard_False); | |
238 | ---Purpose: To erase presentations in current local context, or | |
239 | -- failing that, in other local contexts which allow erasing. | |
240 | -- | |
241 | -- If putinCollector is True, the object is erased with graphical status Erased, | |
242 | -- and put into the Collector. These objects can be retrieved | |
243 | -- from Interactive Context by ObjectsInCollector method. | |
244 | -- If putinCollector is False, the objects erased with graphical status FullErased, | |
245 | -- and not put into the Collector. These objects can be retrieved | |
246 | -- from Interactive Context by ErasedObjects method. | |
247 | -- | |
248 | -- Note: objects that are put into the Collector recomute their presentation | |
249 | -- for Collector Presentation Manager. | |
250 | -- | |
251 | -- If a local context is open and if updateviewer is | |
252 | -- False, the presentation of the Interactive | |
253 | -- Object activates the selection mode; the object is | |
254 | -- displayed but no viewer will be updated. | |
255 | ||
256 | EraseMode(me : mutable; | |
257 | aniobj : InteractiveObject from AIS; | |
258 | aMode : Integer from Standard; | |
259 | updateviewer : Boolean from Standard = Standard_True); | |
260 | ---Purpose: Updates viewer contents and returns the display | |
261 | -- mode of each aniobj object. Use only if more than | |
262 | -- one display mode is active in the main viewer. | |
263 | -- This method works only on presentation modes other | |
264 | -- than the default mode. Nothing is done if aMode is | |
265 | -- the default presentation mode. | |
266 | -- If a local context is open and if updateviewer equals | |
267 | -- Standard_False, the presentation of the Interactive | |
268 | -- Object activates the selection mode; the object is | |
269 | -- displayed but no viewer will be updated. | |
270 | ||
271 | ||
272 | ||
273 | EraseAll(me:mutable; | |
274 | PutInCollector : Boolean from Standard = Standard_False; | |
275 | updateviewer : Boolean from Standard = Standard_True); | |
276 | ---Purpose: Every erased object goes into the Collector viewer, | |
277 | -- depending on PutInCollector value. | |
278 | ||
279 | DisplayAll(me : mutable; | |
280 | OnlyFromCollector : Boolean from Standard = Standard_False; | |
281 | updateviewer : Boolean from Standard = Standard_True); | |
282 | ---Purpose: Displays all erased objects or display all objects from collector | |
283 | ||
284 | DisplayFromCollector(me : mutable; | |
285 | anIObj : InteractiveObject from AIS; | |
286 | updateviewer : Boolean from Standard = Standard_True); | |
287 | ---Purpose: display anIObj from the collector. | |
288 | ||
289 | EraseSelected(me:mutable; | |
290 | PutInCollector:Boolean from Standard=Standard_False; | |
291 | updateviewer:Boolean from Standard = Standard_True); | |
292 | ---Purpose: | |
293 | -- Erases selected objects if there is no open active local context. | |
294 | -- If there is no local context activated and if | |
295 | -- updateviewer equals Standard_False, the | |
296 | -- presentation of the Interactive Object activates the | |
297 | -- selection mode; the object is displayed but no viewer | |
298 | -- will be updated. | |
299 | -- If a local context is open, this method is neutral. | |
300 | ||
301 | DisplaySelected(me:mutable;updateviewer:Boolean from Standard = Standard_True); | |
302 | ---Purpose: Displays selected objects if a local context is open. | |
303 | -- Displays current objects if there is no active local context. | |
304 | -- Objects selected when there is no open local context | |
305 | -- are called current objects; those selected in open | |
306 | -- local context, selected objects. | |
307 | -- If a local context is open and if updateviewer equals | |
308 | -- Standard_False, the presentation of the Interactive | |
309 | -- Object activates the selection mode; the object is | |
310 | -- displayed but no viewer will be updated. | |
311 | ||
312 | ||
313 | KeepTemporary(me : mutable; | |
314 | anIObj : InteractiveObject from AIS; | |
315 | InWhichLocal: Integer from Standard = -1) | |
316 | returns Boolean from Standard; | |
317 | ---Purpose: Changes the status of a temporary object. It will be | |
318 | -- kept at the neutral point, i.e. put in the list of | |
319 | -- displayed objects along withwith its temporary | |
320 | -- attributes. These include display mode and | |
321 | -- selection mode, for example. | |
322 | -- Returns true if done. | |
323 | -- inWhichLocal gives the local context in which anIObj | |
324 | -- is displayed. By default, the index -1 refers to the last | |
325 | -- Local Context opened. | |
326 | ||
327 | Clear(me : mutable; | |
328 | aniobj : InteractiveObject from AIS; | |
329 | updateviewer : Boolean from Standard = Standard_True); | |
330 | ---Purpose: Removes the interactive object aniobj from all viewers. | |
331 | -- If a local context is open and if updateviewer equals | |
332 | -- Standard_False, the presentation of the Interactive | |
333 | -- Object activates the selection mode; the object is | |
334 | -- displayed but no viewer will be updated. | |
335 | ||
336 | ClearPrs( me :mutable; | |
337 | aniobj : InteractiveObject from AIS; | |
338 | aMode : Integer from Standard = 0; | |
339 | updateviewer : Boolean from Standard = Standard_True); | |
340 | ---Purpose: Empties the graphic presentation of the mode | |
341 | -- indexed by aMode. | |
342 | -- If a local context is open and if updateviewer equals | |
343 | -- Standard_False, the presentation of the Interactive | |
344 | -- Object activates the selection mode; the object is | |
345 | -- displayed but no viewer will be updated. | |
346 | -- Warning | |
347 | -- Removes anIobj. anIobj is still active if it was | |
348 | -- previously activated. | |
349 | ||
350 | Remove(me:mutable; | |
351 | aniobj : InteractiveObject from AIS; | |
352 | updateviewer : Boolean from Standard = Standard_True); | |
353 | ---Purpose: Removes aniobj from every viewer. aniobj is no | |
354 | -- longer referenced in the Context. | |
355 | -- If a local context is open and if updateviewer equals | |
356 | -- Standard_False, the presentation of the Interactive | |
357 | -- Object activates the selection mode; the object is | |
358 | -- displayed but no viewer will be updated. | |
359 | ||
360 | RemoveAll(me:mutable; | |
361 | updateviewer : Boolean from Standard = Standard_True); | |
362 | ---Purpose: Removes all the objects from all opened Local Contexts | |
363 | -- and from the Neutral Point | |
364 | ||
365 | ||
366 | Hilight(me:mutable; | |
367 | aniobj : InteractiveObject from AIS; | |
368 | updateviewer: Boolean from Standard = Standard_True); | |
369 | ---Purpose: | |
370 | -- Updates the display in the viewer to take dynamic | |
371 | -- detection into account. On dynamic detection by the | |
372 | -- mouse cursor, sensitive primitives are highlighted. | |
373 | -- The highlight color of entities detected by mouse | |
374 | -- movement is white by default. | |
375 | -- If a local context is open and if updateviewer equals | |
376 | -- Standard_False, the presentation of the Interactive | |
377 | -- Object activates the selection mode; the object is | |
378 | -- displayed but no viewer will be updated. | |
379 | ||
380 | HilightWithColor(me:mutable; | |
381 | aniobj :InteractiveObject from AIS; | |
382 | aCol : NameOfColor from Quantity; | |
383 | updateviewer: Boolean from Standard = Standard_True); | |
384 | ---Purpose: | |
385 | -- Changes the color of all the lines of the object in view, | |
386 | -- aniobj. It paints these lines the color passed as the | |
387 | -- argument, aCol. | |
388 | -- If a local context is open and if updateviewer equals | |
389 | -- Standard_False, the presentation of the Interactive | |
390 | -- Object activates the selection mode; the object is | |
391 | -- displayed but no viewer will be updated. | |
392 | ||
393 | Unhilight(me:mutable; | |
394 | aniobj : InteractiveObject from AIS; | |
395 | updateviewer: Boolean from Standard = Standard_True); | |
396 | ---Purpose: | |
397 | -- Removes hilighting from the entity aniobj. Updates the viewer. | |
398 | -- If a local context is open and if updateviewer equals | |
399 | -- Standard_False, the presentation of the Interactive | |
400 | -- Object activates the selection mode; the object is | |
401 | -- displayed but no viewer will be updated. | |
402 | ||
403 | SetDisplayPriority(me:mutable; | |
404 | anIobj: InteractiveObject from AIS; | |
405 | aPriority : Integer from Standard); | |
406 | ---Purpose: Sets the display priority aPriority of the seen parts | |
407 | -- presentation of the entity anIobj. | |
408 | ||
59f45b7c | 409 | SetZLayer( me : mutable; |
410 | theIObj : InteractiveObject from AIS; | |
411 | theLayerId : Integer from Standard ); | |
412 | ---Purpose: Set Z layer id for interactive object. The layer can be | |
413 | -- specified for displayed object only. The Z layers can be used to display | |
414 | -- temporarily presentations of some object in front of the other objects | |
415 | -- in the scene. The ids for Z layers are generated by V3d_Viewer. | |
416 | -- Note that Z layers differ from under-/overlayer in V3d_View: | |
417 | -- under-/overlayer are intended for specific 2D drawings that appear | |
418 | -- behind/in front of all 3D presentations, while SetZLayer() method | |
419 | -- applies to regular 3D presentations and does not imply any specific | |
420 | -- drawing methods. | |
421 | ||
422 | GetZLayer( me; | |
423 | theIObj : InteractiveObject from AIS ) | |
424 | returns Integer from Standard; | |
425 | ---Purpose: Get Z layer id set for displayed interactive object. | |
426 | -- If the object doesn't exists in context or has no computed presentations, | |
427 | -- the method returns -1. | |
428 | ||
7fd59977 | 429 | Redisplay(me : mutable; |
430 | aniobj : InteractiveObject from AIS; | |
431 | updateviewer : Boolean from Standard = Standard_True; | |
432 | allmodes : Boolean from Standard = Standard_False); | |
433 | ---Purpose: Recomputes the seen parts presentation of the entity | |
434 | -- aniobj. If allmodes equals true, all presentations are | |
435 | -- present in the object even if unseen. | |
436 | -- If a local context is open and if updateviewer equals | |
437 | -- Standard_False, the presentation of the Interactive | |
438 | -- Object activates the selection mode; the object is | |
439 | -- displayed but no viewer will be updated. | |
440 | ||
441 | Redisplay(me : mutable; | |
442 | aTypeOfObject: KindOfInteractive from AIS; | |
443 | Signature : Integer from Standard =-1; | |
444 | updateviewer : Boolean from Standard = Standard_True); | |
445 | ---Purpose: Recomputes the Prs/Selection of displayed objects of | |
446 | -- a given type and a given signature. | |
447 | -- if signature = -1 doesnt take signature criterion. | |
448 | ||
449 | ||
450 | RecomputePrsOnly(me:mutable; | |
451 | anIobj : InteractiveObject from AIS; | |
452 | updateviewer : Boolean from Standard = Standard_True; | |
453 | allmodes : Boolean from Standard = Standard_False); | |
454 | ---Purpose: Recomputes the displayed presentations, flags the others | |
455 | -- Doesn't update presentations | |
456 | ||
457 | ||
458 | ||
459 | RecomputeSelectionOnly(me:mutable; | |
460 | anIObj : InteractiveObject from AIS); | |
461 | ---Purpose: Recomputes the active selections, flags the others | |
462 | -- Doesn't update presentations | |
463 | ||
464 | Update(me : mutable; | |
465 | anIobj : InteractiveObject from AIS; | |
466 | updateviewer : Boolean from Standard = Standard_True); | |
467 | ---Purpose: Checks which presentations are flagged "to be recomputed" | |
468 | -- and recomputes them if they are displayed. | |
469 | -- This method doesn't force any Computation. | |
470 | -- Recomputes Flagged selections if they are activated. | |
471 | ||
472 | ||
473 | ||
474 | ||
475 | SetDisplayMode(me : mutable; | |
476 | aniobj : InteractiveObject from AIS; | |
477 | aMode : Integer from Standard; | |
478 | updateviewer: Boolean from Standard = Standard_True); | |
479 | ||
480 | ---Purpose: | |
481 | -- Sets the display mode of seen Interactive Objects. | |
482 | -- aMode provides the display mode index of the entity aniobj. | |
483 | -- If updateviewer equals Standard_True, the | |
484 | -- predominant mode aMode will overule the context mode. | |
485 | -- If a local context is open and if updateviewer equals | |
486 | -- Standard_False, the presentation of the Interactive | |
487 | -- Object returns to the default selection mode; the | |
488 | -- object is displayed but no viewer will be updated. | |
489 | -- Note that display mode 3 is only used if you have an | |
490 | -- AIS_Textured Shape. | |
491 | ||
492 | ||
493 | UnsetDisplayMode(me : mutable; | |
494 | aniobj : InteractiveObject from AIS; | |
495 | updateviewer: Boolean from Standard = Standard_True); | |
496 | ---Purpose: | |
497 | -- Unsets the display mode of seen Interactive Objects. | |
498 | -- aMode provides the display mode index of the entity aniobj. | |
499 | -- If updateviewer equals Standard_True, the | |
500 | -- predominant mode aMode will overule the context mode. | |
501 | -- If a local context is open and if updateviewer equals | |
502 | -- Standard_False, the presentation of the Interactive | |
503 | -- Object returns to the default selection mode; the | |
504 | -- object is displayed but no viewer will be updated. | |
505 | SetSelectionMode(me:mutable; | |
506 | aniobj:InteractiveObject from AIS; | |
507 | aMode :Integer from Standard); | |
508 | ---Purpose: | |
509 | -- Sets the selection mode of Interactive Objects. | |
510 | -- aMode provides the selection mode index of the entity aniobj. | |
511 | UnsetSelectionMode(me : mutable; | |
512 | aniobj : InteractiveObject from AIS); | |
513 | ---Purpose: | |
514 | -- Removes selection mode from Interactive Objects. | |
515 | -- aMode provides the selection mode index of the entity aniobj. | |
516 | ||
517 | SetSensitivity(me:mutable; | |
518 | aPrecision: Real from Standard); | |
519 | ---Level: Public | |
520 | ---Purpose: Sets the sensitivity aPrecision | |
521 | -- according to the view size for the current context or local | |
522 | -- context if any is activated. | |
523 | -- Sets the sensitivity aPrecision in pixels for the current context | |
524 | -- or local context if any is activated. By default, this | |
525 | -- sensitivity is equal to 4 pixels. | |
526 | -- When a local context is open, the defined sensitivity applies to | |
527 | -- this local context instead of the main context. | |
528 | ||
529 | SetSensitivity(me:mutable; | |
530 | aPrecision: Integer from Standard = 4); | |
531 | ---Level: Public | |
532 | ---Purpose: Define the current selection pixel sensitivity | |
533 | -- for this context or local context if any one is activated. | |
534 | -- Warning: When a local context is open the sensitivity is apply on it | |
535 | -- instead on the main context. | |
536 | ||
537 | ---Category: put locations on objects.... | |
538 | -- | |
539 | ||
540 | SetLocation(me:mutable; | |
541 | aniobj : InteractiveObject from AIS; | |
542 | aLocation : Location from TopLoc); | |
543 | ---Purpose: Puts the location aLocation on the initial graphic | |
544 | -- representation and the selection for the entity aniobj. | |
545 | -- In other words, aniobj is visible and selectable at a | |
546 | -- position other than initial position. | |
547 | -- Graphic and selection primitives are not recomputed. | |
548 | -- To clean the view correctly, you must reset the previous location. | |
549 | ||
550 | ResetLocation(me : mutable; | |
551 | aniobj : InteractiveObject from AIS); | |
552 | ---Purpose: Puts the entity aniobj back into its initial position. | |
553 | ||
554 | ||
555 | ||
556 | HasLocation(me; | |
557 | aniobj : InteractiveObject from AIS) | |
558 | returns Boolean from Standard; | |
559 | ---Purpose: | |
560 | -- Returns true if the entity aniobj has a location. | |
561 | ||
562 | Location(me; | |
563 | aniobj : InteractiveObject from AIS) | |
564 | returns Location from TopLoc; | |
565 | ---Purpose: | |
566 | -- Returns the location of the entity aniobj. | |
567 | ---C++: return const& | |
568 | ||
569 | ||
570 | ||
571 | SetCurrentFacingModel(me: mutable; | |
572 | aniobj : InteractiveObject from AIS; | |
573 | aModel: TypeOfFacingModel from Aspect = Aspect_TOFM_BOTH_SIDE); | |
574 | ---Purpose: change the current facing model apply on polygons for | |
575 | -- SetColor(), SetTransparency(), SetMaterial() methods | |
576 | -- default facing model is Aspect_TOFM_TWO_SIDE. This mean that attributes is | |
577 | -- applying both on the front and back face. | |
578 | ||
579 | SetColor(me : mutable; | |
580 | aniobj : InteractiveObject from AIS; | |
581 | aColor : NameOfColor from Quantity; | |
582 | updateviewer : Boolean from Standard = Standard_True); | |
583 | ||
584 | SetColor(me : mutable; | |
585 | aniobj : InteractiveObject from AIS; | |
586 | aColor : Color from Quantity; | |
587 | updateviewer : Boolean from Standard = Standard_True); | |
588 | ---Purpose: | |
589 | -- Sets the color of the selected entity. | |
590 | -- If a local context is open and if updateviewer equals | |
591 | -- Standard_False, the presentation of the Interactive | |
592 | -- Object activates the selection mode; the object is | |
593 | -- displayed but no viewer will be updated. | |
594 | ||
595 | UnsetColor(me :mutable; | |
596 | aniobj : InteractiveObject from AIS; | |
597 | updateviewer : Boolean from Standard = Standard_True); | |
598 | --- Purpose: Removes the color selection for the selected entity. | |
599 | -- If a local context is open and if updateviewer equals | |
600 | -- Standard_False, the presentation of the Interactive | |
601 | -- Object activates the selection mode; the object is | |
602 | -- displayed but no viewer will be updated. | |
603 | ||
604 | SetWidth(me:mutable; | |
605 | aniobj : InteractiveObject from AIS; | |
606 | aValue:Real from Standard; | |
607 | updateviewer : Boolean from Standard = Standard_True) is virtual; | |
608 | ---Purpose: | |
609 | -- Sets the width of the entity aniobj. | |
610 | -- If a local context is open and if updateviewer equals | |
611 | -- Standard_False, the presentation of the Interactive | |
612 | -- Object activates the selection mode; the object is | |
613 | -- displayed but no viewer will be updated. | |
614 | ||
615 | UnsetWidth(me:mutable; | |
616 | aniobj : InteractiveObject from AIS; | |
617 | updateviewer : Boolean from Standard = Standard_True) is virtual; | |
618 | ---Purpose: | |
619 | -- Removes the width setting of the entity aniobj. | |
620 | -- If a local context is open and if updateviewer equals | |
621 | -- Standard_False, the presentation of the Interactive | |
622 | -- Object activates the selection mode; the object is | |
623 | -- displayed but no viewer will be updated. | |
624 | ||
625 | SetMaterial(me:mutable; | |
626 | aniobj : InteractiveObject from AIS; | |
627 | aName:NameOfMaterial from Graphic3d; | |
628 | --aName:NameOfPhysicalMaterial from Graphic3d; | |
629 | updateviewer : Boolean from Standard = Standard_True); | |
630 | ---Purpose: | |
631 | -- Provides the type of material setting for the view of | |
632 | -- the entity aniobj. | |
633 | -- The range of settings includes: BRASS, BRONZE, | |
634 | -- GOLD, PEWTER, SILVER, STONE. | |
635 | -- If a local context is open and if updateviewer equals | |
636 | -- Standard_False, the presentation of the Interactive | |
637 | -- Object activates the selection mode; the object is | |
638 | -- displayed but no viewer will be updated. | |
639 | ||
640 | UnsetMaterial(me : mutable; | |
641 | anObj : InteractiveObject from AIS; | |
642 | updateviewer : Boolean from Standard = Standard_True); | |
643 | ---Purpose: | |
644 | -- Removes the type of material setting for viewing the | |
645 | -- entity aniobj. | |
646 | -- If a local context is open and if updateviewer equals | |
647 | -- Standard_False, the presentation of the Interactive | |
648 | -- Object activates the selection mode; the object is | |
649 | -- displayed but no viewer will be updated. | |
650 | ||
651 | SetTransparency(me:mutable; | |
652 | aniobj : InteractiveObject from AIS; | |
653 | aValue : Real from Standard=0.6; | |
654 | updateviewer : Boolean from Standard = Standard_True); | |
655 | ---Purpose: Provides the transparency settings for viewing the | |
656 | -- entity aniobj. The transparency value aValue may be | |
657 | -- between 0.0, opaque, and 1.0, fully transparent. | |
658 | -- If a local context is open and if updateviewer equals | |
659 | -- Standard_False, the presentation of the Interactive | |
660 | -- Object activates the selection mode; the object is | |
661 | -- displayed but no viewer will be updated. | |
662 | ||
663 | UnsetTransparency(me : mutable; | |
664 | aniobj : InteractiveObject from AIS; | |
665 | updateviewer : Boolean from Standard = Standard_True); | |
666 | ---Purpose: | |
667 | -- Removes the transparency settings for viewing the | |
668 | -- entity aniobj. The transparency value aValue may be | |
669 | -- between 0.0, opaque, and 1.0, fully transparent. | |
670 | -- If a local context is open and if updateviewer equals | |
671 | -- Standard_False, the presentation of the Interactive | |
672 | -- Object activates the selection mode; the object is | |
673 | -- displayed but no viewer will be updated. | |
674 | ||
675 | SetDegenerateModel ( me : mutable; | |
676 | aniobj : InteractiveObject from AIS; | |
677 | aModel : TypeOfDegenerateModel from Aspect = | |
678 | Aspect_TDM_WIREFRAME; | |
679 | aRatio : Ratio from Quantity = 0.0); | |
680 | ---Level: Public | |
681 | ---Purpose: Sets the model of degeneration for the shaded representation | |
682 | -- of the object <aniobj> | |
683 | -- according to the degenerate ratio >= 0. & <= 1. where : | |
684 | -- <aRatio> = 0. indicate that all polygons of the object | |
685 | -- will be displayed. | |
686 | -- <aRatio> = 1. indicate that no polygons will be displayed !! | |
687 | -- When <ARatio> is > 0 & < 1. the corresponding amount | |
688 | -- of object polygons will be displayed with a random method. | |
689 | -- Warning: the degenerate structure is shown only when | |
690 | -- the animation and degenerate flags are set to TRUE | |
691 | -- in V3d_View::SetAnimationMode(..) | |
692 | ---Category: Methods to manage the object degeneration | |
693 | ||
694 | SetDegenerateModel ( | |
695 | me : mutable; | |
696 | aModel : TypeOfDegenerateModel from Aspect; | |
697 | aSkipRatio : Ratio from Quantity = 0.0 | |
698 | ) is static; | |
699 | ---Purpose: Defines the degenerate method to apply on the shaded | |
700 | -- representation of all objects. | |
701 | ||
702 | SetLocalAttributes(me : mutable; | |
703 | aniobj : InteractiveObject from AIS; | |
704 | aDrawer : Drawer from AIS; | |
705 | updateviewer : Boolean from Standard = Standard_True); | |
706 | --- Purpose: | |
707 | -- Sets the attributes of the interactive object aniobj by | |
708 | -- plugging the attribute manager aDrawer into the local | |
709 | -- context. The graphic attributes of aDrawer such as | |
710 | -- visualization mode, color, and material, are then used | |
711 | -- to display aniobj. | |
712 | -- If a local context is open and if updateviewer equals | |
713 | -- Standard_False, the presentation of the Interactive | |
714 | -- Object activates the selection mode; the object is | |
715 | -- displayed but no viewer will be updated. | |
716 | ||
717 | UnsetLocalAttributes(me : mutable; | |
718 | anObj : InteractiveObject from AIS; | |
719 | updateviewer : Boolean from Standard = Standard_True); | |
720 | ---Purpose: | |
721 | -- Removes the settings for local attributes of the entity | |
722 | -- anObj and returns to the Neutral Point attributes or | |
723 | -- those of the previous local context. | |
724 | -- If a local context is open and if updateviewer equals | |
725 | -- Standard_False, the presentation of the Interactive | |
726 | -- Object activates the selection mode; the object is | |
727 | -- displayed but no viewer will be updated. | |
728 | ||
729 | ||
730 | SetPolygonOffsets ( me : mutable; | |
731 | anObj : InteractiveObject from AIS; | |
732 | aMode : Integer from Standard; | |
733 | aFactor : Real from Standard = 1.0; | |
734 | aUnits : Real from Standard = 0.0; | |
735 | updateviewer : Boolean from Standard = Standard_True ) is static; | |
736 | ---Purpose: Sets up polygon offsets for the given AIS_InteractiveObject. | |
737 | -- It simply calls anObj->SetPolygonOffsets() | |
738 | ||
739 | ||
740 | HasPolygonOffsets ( me; | |
741 | anObj : InteractiveObject from AIS ) | |
742 | returns Boolean from Standard | |
743 | is static; | |
744 | ---Level: Public | |
745 | ---Purpose: simply calls anObj->HasPolygonOffsets() | |
746 | ---Category: Inquire methods | |
747 | ||
748 | PolygonOffsets ( me; | |
749 | anObj : InteractiveObject from AIS; | |
750 | aMode : out Integer from Standard; | |
751 | aFactor : out Real from Standard; | |
752 | aUnits : out Real from Standard ) is static; | |
753 | ---Level: Public | |
754 | ---Purpose: Retrieves current polygon offsets settings for <anObj>. | |
755 | ---Category: Inquire methods | |
756 | ||
757 | ||
758 | SetTrihedronSize(me:mutable;aSize:Real from Standard;updateviewer: Boolean from Standard = Standard_True); | |
759 | ---Purpose: Sets the size aSize of the trihedron. | |
760 | -- Is used to change the default value 100 mm for | |
761 | -- display of trihedra. | |
762 | -- Use of this function in one of your own interactive | |
763 | -- objects requires a call to the Compute function of the | |
764 | -- new class. This will recalculate the presentation for | |
765 | -- every trihedron displayed. | |
766 | -- If a local context is open and if updateviewer equals | |
767 | -- Standard_False, the presentation of the Interactive | |
768 | -- Object activates the selection mode; the object is | |
769 | -- displayed but no viewer will be updated. | |
770 | ||
771 | TrihedronSize(me) returns Real from Standard; | |
772 | ---Purpose: returns the current value of trihedron size. | |
773 | ||
774 | ||
775 | SetPlaneSize(me:mutable;aSizeX,aSizeY:Real from Standard;updateviewer: Boolean from Standard = Standard_True); | |
776 | ---Purpose: | |
777 | -- Sets the plane size defined by the length in the X | |
778 | -- direction XSize and that in the Y direction YSize. | |
779 | -- If a local context is open and if updateviewer equals | |
780 | -- Standard_False, the presentation of the Interactive | |
781 | -- Object activates the selection mode; the object is | |
782 | -- displayed but no viewer will be updated. | |
783 | ||
784 | SetPlaneSize(me:mutable;aSize:Real from Standard;updateviewer: Boolean from Standard = Standard_True); | |
785 | ---Purpose: | |
786 | -- Sets the plane size aSize. | |
787 | -- If a local context is open and if updateviewer equals | |
788 | -- Standard_False, the presentation of the Interactive | |
789 | -- Object activates the selection mode; the object is | |
790 | -- displayed but no viewer will be updated. | |
791 | -- May be used if PlaneSize returns true. | |
792 | ||
793 | PlaneSize(me; XSize,YSize:out Real from Standard) returns Boolean from Standard; | |
794 | ---Purpose: Returns true if the length in the X direction XSize is | |
795 | -- the same as that in the Y direction YSize. | |
796 | ||
797 | DisplayStatus (me; anIobj: InteractiveObject from AIS) | |
798 | returns DisplayStatus from AIS; | |
799 | ---Purpose: Returns the display status of the entity anIobj. | |
800 | -- This will be one of the following: | |
801 | -- - DS_Displayed displayed in main viewer | |
802 | -- - DS_Erased erased in the Collector | |
803 | -- - DS_FullErased erased everywhere but in the Collector | |
804 | -- - DS_Temporary temporarily displayed | |
805 | -- - DS_None nowhere displayed. | |
806 | ||
807 | DisplayedModes (me;aniobj: InteractiveObject from AIS) | |
808 | returns ListOfInteger from TColStd; | |
809 | ---C++: return const & | |
810 | ---Purpose: | |
811 | -- Returns the list of active display modes for the entity aniobj. | |
812 | ||
813 | IsDisplayed(me; anIobj:InteractiveObject from AIS) returns Boolean from Standard; | |
814 | ---Purpose: Returns true if anIobj is displayed in the interactive context. | |
815 | ||
816 | IsDisplayed(me; | |
817 | aniobj: InteractiveObject from AIS; | |
818 | aMode : Integer from Standard) | |
819 | returns Boolean from Standard; | |
820 | ||
821 | IsHilighted(me;aniobj : InteractiveObject from AIS) | |
822 | returns Boolean from Standard; | |
823 | ||
824 | IsHilighted(me; | |
825 | anIobj : InteractiveObject from AIS; | |
826 | WithColor: out Boolean from Standard; | |
827 | theHiCol : out NameOfColor from Quantity) | |
828 | returns Boolean from Standard; | |
829 | ---Purpose: if <anIObj> is hilighted with a specific color | |
830 | -- <WithColor> will be returned TRUE | |
831 | -- <theHiCol> gives the name of the hilightcolor | |
832 | ||
833 | IsInCollector(me;anIObj:InteractiveObject from AIS) | |
834 | returns Boolean from Standard; | |
835 | ---Purpose: | |
836 | -- Returns true if the entity anIobj is in the Collector viewer. | |
837 | ||
838 | DisplayPriority(me;anIobj: InteractiveObject from AIS) | |
839 | returns Integer from Standard; | |
840 | ---Purpose: | |
841 | -- Returns the display priority of the entity anIobj. This | |
842 | -- will be display mode of anIobj if it is in the main | |
843 | -- viewer, and the highlight mode if it is in the Collector viewer. | |
844 | ||
845 | HasColor(me; aniobj: InteractiveObject from AIS) | |
846 | returns Boolean from Standard; | |
847 | ---Purpose: | |
848 | -- Returns true if a view of the Interactive Object aniobj has color. | |
849 | Color(me;aniobj:InteractiveObject from AIS) | |
850 | returns NameOfColor from Quantity; | |
851 | ||
852 | Color(me; aniobj: InteractiveObject from AIS; | |
853 | acolor: out Color from Quantity); | |
854 | ---Purpose: | |
855 | -- Returns the color Color of the entity aniobj in the interactive context. | |
856 | Width(me; | |
857 | aniobj : InteractiveObject from AIS) | |
858 | returns Real from Standard is virtual; | |
859 | ---Purpose: | |
860 | -- Returns the width of the Interactive Object aniobj in | |
861 | -- the interactive context. | |
862 | ||
863 | Status(me; | |
864 | anObj : InteractiveObject from AIS; | |
865 | astatus : in out ExtendedString from TCollection); | |
866 | ---Purpose: | |
867 | -- Returns the status astatus of the Interactive Context | |
868 | -- for the view of the Interactive Object anObj. | |
869 | ||
870 | UpdateCurrentViewer(me:mutable); | |
871 | ---Purpose: | |
872 | -- Updates the current viewer, the viewer in Neutral Point. | |
873 | -- Objects selected when there is no open local context | |
874 | -- are called current objects; those selected in open | |
875 | -- local context, selected objects. | |
876 | ||
877 | UpdateCollector(me:mutable); | |
878 | ---Purpose: Updates the Collector viewer. | |
879 | ||
880 | ||
881 | ||
882 | ---Category: General Attributes for the session | |
883 | ||
884 | DisplayMode(me) returns Integer from Standard; | |
885 | ---C++: inline | |
886 | ---Purpose: Returns the display mode setting. | |
887 | -- Note that mode 3 is only used. | |
888 | ||
889 | HilightColor(me) returns NameOfColor from Quantity; -- dynamic selection | |
890 | ---C++: inline | |
891 | ---Purpose: | |
892 | -- Returns the name of the color used to show | |
893 | -- highlighted entities, that is, entities picked out by the mouse. | |
894 | ||
895 | SelectionColor(me) returns NameOfColor from Quantity; | |
896 | ---C++: inline | |
897 | ---Purpose: | |
898 | -- Returns the name of the color used to show selected entities. | |
899 | -- By default, this is Quantity_NOC_GRAY80. | |
900 | ||
901 | PreSelectionColor(me) returns NameOfColor from Quantity; | |
902 | ---C++: inline | |
903 | ---Purpose: Returns the name of the color used to show preselection. | |
904 | -- By default, this is Quantity_NOC_GREEN. | |
905 | ||
906 | DefaultColor(me) returns NameOfColor from Quantity; | |
907 | ---C++: inline | |
908 | ---Purpose: | |
909 | -- Returns the name of the color used by default. | |
910 | -- By default, this is Quantity_NOC_GOLDENROD. | |
911 | ||
912 | SubIntensityColor(me) returns NameOfColor from Quantity; | |
913 | ---C++: inline | |
914 | ---Purpose: | |
915 | -- Returns the name of the color used to show that an | |
916 | -- object is not currently selected. | |
917 | -- By default, this is Quantity_NOC_GRAY40. | |
918 | ||
919 | SetHilightColor(me:mutable;aHiCol:NameOfColor from Quantity); | |
920 | ---C++: inline | |
921 | ---Purpose: | |
922 | -- Sets the color used to show highlighted entities, that | |
923 | -- is, entities picked by the mouse. | |
924 | -- By default, this is Quantity_NOC_CYAN1. | |
925 | ||
926 | SelectionColor(me:mutable;aCol:NameOfColor from Quantity); | |
927 | ---C++: inline | |
928 | ---Purpose: | |
929 | -- Sets the color used to show selected entities. | |
930 | -- By default, this is Quantity_NOC_GRAY80. | |
931 | ||
932 | SetPreselectionColor(me:mutable;aCol:NameOfColor from Quantity); | |
933 | ---C++: inline | |
934 | ---Purpose: | |
935 | -- Allows you to set the color used to show preselection. | |
936 | -- By default, this is Quantity_NOC_GREEN. | |
937 | -- A preselected entity is one which has been selected | |
938 | -- as the domain of application of a function such as a fillet. | |
939 | ||
940 | SetSubIntensityColor(me:mutable;aCol:NameOfColor from Quantity); | |
941 | ---C++: inline | |
942 | ---Purpose: | |
943 | -- Sets the color used to show that an object is not currently selected. | |
944 | -- By default, this is Quantity_NOC_GRAY40. | |
945 | ||
946 | SetDisplayMode(me:mutable;AMode: DisplayMode from AIS; | |
947 | updateviewer: Boolean from Standard = Standard_True); | |
948 | ---Purpose: | |
949 | -- Sets the display mode of seen Interactive Objects. | |
950 | -- aMode provides the display mode index of the entity aniobj. | |
951 | -- If updateviewer equals Standard_True, the | |
952 | -- predominant mode aMode will overule the context mode. | |
953 | -- If a local context is open and if updateviewer equals | |
954 | -- Standard_False, the presentation of the Interactive | |
955 | -- Object returns to the default selection mode; the | |
956 | -- object is displayed but no viewer will be updated. | |
957 | -- Note that display mode 3 is only used if you have an | |
958 | -- AIS_Textured Shape. | |
959 | ||
960 | ||
961 | SetDeviationCoefficient(me : mutable; | |
962 | aniobj : InteractiveObject from AIS; | |
963 | aCoefficient : Real from Standard ; | |
964 | updateviewer : Boolean from Standard = Standard_True); | |
965 | --- Purpose: | |
966 | -- Sets the deviation coefficient aCoefficient. | |
967 | -- Drawings of curves or patches are made with respect | |
968 | -- to a maximal chordal deviation. A Deviation coefficient | |
969 | -- is used in the shading display mode. The shape is | |
970 | -- seen decomposed into triangles. These are used to | |
971 | -- calculate reflection of light from the surface of the | |
972 | -- object. The triangles are formed from chords of the | |
973 | -- curves in the shape. The deviation coefficient | |
974 | -- aCoefficient gives the highest value of the angle with | |
975 | -- which a chord can deviate from a tangent to a curve. | |
976 | -- If this limit is reached, a new triangle is begun. | |
977 | -- This deviation is absolute and is set through the | |
978 | -- method: SetMaximalChordialDeviation. The default | |
979 | -- value is 0.001. | |
980 | -- In drawing shapes, however, you are allowed to ask | |
981 | -- for a relative deviation. This deviation will be: | |
982 | -- SizeOfObject * DeviationCoefficient. | |
983 | -- default 0.001 | |
984 | ||
985 | SetDeviationAngle(me : mutable; | |
986 | aniobj : InteractiveObject from AIS; | |
987 | anAngle : Real from Standard ; | |
988 | updateviewer : Boolean from Standard = Standard_True); | |
989 | ||
990 | SetAngleAndDeviation(me : mutable; | |
991 | aniobj : InteractiveObject from AIS; | |
992 | anAngle : Real from Standard ; | |
993 | updateviewer : Boolean from Standard = Standard_True); | |
994 | ---Purpose: Calls the AIS_Shape SetAngleAndDeviation to set | |
995 | -- both Angle and Deviation coefficients | |
996 | SetHLRDeviationCoefficient(me : mutable; | |
997 | aniobj : InteractiveObject from AIS; | |
998 | aCoefficient : Real from Standard ; | |
999 | updateviewer : Boolean from Standard = Standard_True); | |
1000 | ---Purpose: | |
1001 | -- Sets the deviation coefficient aCoefficient for | |
1002 | -- removal of hidden lines created by different | |
1003 | -- viewpoints in different presentations. The Default value is 0.02. | |
1004 | ||
1005 | SetHLRDeviationAngle(me : mutable; | |
1006 | aniobj : InteractiveObject from AIS; | |
1007 | anAngle : Real from Standard ; | |
1008 | updateviewer : Boolean from Standard = Standard_True); | |
1009 | ||
1010 | ||
1011 | SetHLRAngleAndDeviation(me : mutable; | |
1012 | aniobj : InteractiveObject from AIS; | |
1013 | anAngle : Real from Standard ; | |
1014 | updateviewer : Boolean from Standard = Standard_True); | |
1015 | ---Purpose : Computes a HLRAngle and a | |
1016 | -- HLRDeviationCoefficient by means of the angle | |
1017 | -- anAngle and sets the corresponding methods in the | |
1018 | -- default drawing tool with these values. | |
1019 | -- | |
1020 | ||
1021 | SetDeviationCoefficient(me: mutable; aCoefficient: Real from Standard); | |
1022 | ---Purpose: Sets the deviation coefficient aCoefficient. | |
1023 | -- Drawings of curves or patches are made with respect | |
1024 | -- to a maximal chordal deviation. A Deviation coefficient | |
1025 | -- is used in the shading display mode. The shape is | |
1026 | -- seen decomposed into triangles. These are used to | |
1027 | -- calculate reflection of light from the surface of the | |
1028 | -- object. The triangles are formed from chords of the | |
1029 | -- curves in the shape. The deviation coefficient | |
1030 | -- aCoefficient gives the highest value of the angle with | |
1031 | -- which a chord can deviate from a tangent to a curve. | |
1032 | -- If this limit is reached, a new triangle is begun. | |
1033 | -- This deviation is absolute and is set through the | |
1034 | -- method: SetMaximalChordialDeviation. The default | |
1035 | -- value is 0.001. | |
1036 | -- In drawing shapes, however, you are allowed to ask | |
1037 | -- for a relative deviation. This deviation will be: | |
1038 | -- SizeOfObject * DeviationCoefficient. | |
1039 | -- default 0.001 | |
1040 | ||
1041 | DeviationCoefficient(me) returns Real from Standard ; | |
1042 | ---Purpose: Returns the deviation coefficient. | |
1043 | -- Drawings of curves or patches are made with respect | |
1044 | -- to a maximal chordal deviation. A Deviation coefficient | |
1045 | -- is used in the shading display mode. The shape is | |
1046 | -- seen decomposed into triangles. These are used to | |
1047 | -- calculate reflection of light from the surface of the | |
1048 | -- object. The triangles are formed from chords of the | |
1049 | -- curves in the shape. The deviation coefficient gives | |
1050 | -- the highest value of the angle with which a chord can | |
1051 | -- deviate from a tangent to a curve. If this limit is | |
1052 | -- reached, a new triangle is begun. | |
1053 | -- This deviation is absolute and is set through | |
1054 | -- AIS_Drawer::SetMaximalChordialDeviation. The | |
1055 | -- default value is 0.001. | |
1056 | -- In drawing shapes, however, you are allowed to ask | |
1057 | -- for a relative deviation. This deviation will be: | |
1058 | -- SizeOfObject * DeviationCoefficient. | |
1059 | ||
1060 | SetDeviationAngle(me : mutable; anAngle : Real from Standard) ; | |
1061 | ---Purpose: default 6degrees | |
1062 | DeviationAngle(me) returns Real from Standard ; | |
1063 | ||
1064 | SetHLRDeviationCoefficient(me: mutable; aCoefficient: Real from Standard); | |
1065 | ---Purpose: Sets the deviation coefficient aCoefficient for | |
1066 | -- removal of hidden lines created by different | |
1067 | -- viewpoints in different presentations. The Default value is 0.02. | |
1068 | HLRDeviationCoefficient(me) returns Real from Standard ; | |
1069 | ---Purpose: | |
1070 | -- Returns the real number value of the hidden line | |
1071 | -- removal deviation coefficient. | |
1072 | -- A Deviation coefficient is used in the shading display | |
1073 | -- mode. The shape is seen decomposed into triangles. | |
1074 | -- These are used to calculate reflection of light from the | |
1075 | -- surface of the object. | |
1076 | -- The triangles are formed from chords of the curves in | |
1077 | -- the shape. The deviation coefficient give the highest | |
1078 | -- value of the angle with which a chord can deviate | |
1079 | -- from a tangent to a curve. If this limit is reached, a | |
1080 | -- new triangle is begun. | |
1081 | -- To find the hidden lines, hidden line display mode | |
1082 | -- entails recalculation of the view at each different | |
1083 | -- projector perspective. | |
1084 | -- Because hidden lines entail calculations of more than | |
1085 | -- usual complexity to decompose them into these | |
1086 | -- triangles, a deviation coefficient allowing greater | |
1087 | -- tolerance is used. This increases efficiency in calculation. | |
1088 | -- The Default value is 0.02. | |
1089 | ||
1090 | SetHLRAngle(me: mutable; anAngle: Real from Standard); | |
1091 | ---Purpose: Sets the HLR angle anAngle. | |
1092 | HLRAngle(me) returns Real from Standard | |
1093 | is static; | |
1094 | --- Purpose: | |
1095 | -- Returns the real number value of the deviation angle | |
1096 | -- in hidden line removal views in this interactive context. | |
1097 | -- The default value is 20*PI/180. | |
1098 | ||
1099 | SetHLRAngleAndDeviation(me: mutable; anAngle: Real from Standard); | |
1100 | ---Purpose: compute with anangle a HLRAngle and a HLRDeviationCoefficient | |
1101 | -- and set them in myHLRAngle and in myHLRDeviationCoefficient | |
1102 | -- of myDefaultDrawer ; | |
1103 | -- anAngle is in radian ; ( 1 deg < angle in deg < 20 deg) | |
1104 | ||
1105 | HiddenLineAspect(me) returns mutable LineAspect from Prs3d | |
1106 | ---Purpose: Initializes hidden line aspect in the default drawing tool, or Drawer. | |
1107 | -- The default values are: | |
1108 | -- Color: Quantity_NOC_YELLOW | |
1109 | -- Type of line: Aspect_TOL_DASH | |
1110 | -- Width: 1. | |
1111 | is static; | |
1112 | ||
1113 | SetHiddenLineAspect(me; anAspect: LineAspect from Prs3d) | |
1114 | is static; | |
1115 | --- Purpose: | |
1116 | -- Sets the hidden line aspect anAspect. | |
1117 | -- anAspect defines display attributes for hidden lines in | |
1118 | -- HLR projections. | |
1119 | ||
1120 | DrawHiddenLine(me) returns Boolean from Standard | |
1121 | ---Purpose: returns Standard_True if the hidden lines are to be drawn. | |
1122 | -- By default the hidden lines are not drawn. | |
1123 | is static; | |
1124 | ||
1125 | EnableDrawHiddenLine(me) | |
1126 | ---Purpose: | |
1127 | is static; | |
1128 | ||
1129 | DisableDrawHiddenLine(me) | |
1130 | ---Purpose: | |
1131 | is static; | |
1132 | ||
1133 | ||
1134 | SetIsoNumber(me : mutable; | |
1135 | NbIsos : Integer from Standard; | |
1136 | WhichIsos : TypeOfIso from AIS = AIS_TOI_Both); | |
1137 | ---Purpose: Sets the number of U and V isoparameters displayed. | |
1138 | ||
1139 | IsoNumber(me : mutable; | |
1140 | WhichIsos : TypeOfIso from AIS = AIS_TOI_Both) | |
1141 | returns Integer from Standard; | |
1142 | ---Purpose: Returns the number of U and V isoparameters displayed. | |
1143 | ||
1144 | ||
1145 | IsoOnPlane(me:mutable; SwitchOn :Boolean from Standard); | |
1146 | ---Purpose: Returns True if drawing isoparameters on planes is enabled. | |
1147 | IsoOnPlane(me) returns Boolean from Standard; | |
1148 | ---Purpose: Returns True if drawing isoparameters on planes is enabled. | |
1149 | ||
1150 | ---Purpose: if <forUIsos> = False, | |
1151 | ||
1152 | SetSelectedAspect ( me : mutable; anAspect: any BasicAspect from Prs3d; | |
1153 | globalChange: Boolean from Standard = Standard_True; | |
1154 | updateViewer: Boolean from Standard = Standard_True) | |
1155 | is static; | |
1156 | ---Level: Public | |
1157 | ---Purpose: Sets the graphic basic aspect to the current presentation of | |
1158 | -- ALL selected objects. | |
1159 | -- When <globalChange> is TRUE , the full object presentation | |
1160 | -- is changed. | |
1161 | -- When <globalChange> is FALSE , only the current group | |
1162 | -- of the object presentation is changed. | |
1163 | -- Updates the viewer or collector when <updateViewer> is TRUE | |
1164 | ---Category: Graphic attributes management | |
1165 | ||
1166 | ---Category: GRAPHIC DETECTION / SELECTION | |
1167 | ||
1168 | ||
1169 | MoveTo(me:mutable;XPix,YPix:Integer from Standard;aView:View from V3d) | |
1170 | returns StatusOfDetection from AIS; | |
1171 | ---Purpose: Relays mouse position in pixels XPix and YPix to the | |
1172 | -- interactive context selectors. This is done by the view | |
1173 | -- aView passing this position to the main viewer and updating it. | |
1174 | -- Functions in both Neutral Point and local contexts. | |
1175 | ||
1176 | ||
1177 | HasNextDetected(me) returns Boolean from Standard; | |
1178 | ---Purpose: returns True if other entities were detected in the | |
1179 | -- last mouse detection | |
1180 | ||
1181 | HilightNextDetected(me:mutable;aView:View from V3d) | |
1182 | returns Integer from Standard; | |
1183 | ---Purpose: if more than 1 object is detected by the selector, | |
1184 | -- only the "best" owner is hilighted at the mouse position. | |
1185 | -- This Method allows the user to hilight one after another | |
1186 | -- the other detected entities. | |
1187 | -- if The method select is called, the selected entity | |
1188 | -- will be the hilighted one! | |
1189 | -- returns the Rank of hilighted entity | |
1190 | -- WARNING : Loop Method. When all the detected entities | |
1191 | -- have been hilighted , the next call will hilight | |
1192 | -- the first one again | |
1193 | ||
1194 | HilightPreviousDetected(me:mutable;aView:View from V3d) | |
1195 | returns Integer from Standard; | |
1196 | ---Purpose: Same as previous methods in reverse direction... | |
1197 | ||
1198 | Select(me:mutable;XPMin,YPMin,XPMax,YPMax:Integer from Standard;aView:View from V3d; | |
1199 | updateviewer: Boolean from Standard = Standard_True) | |
1200 | returns StatusOfPick from AIS; | |
1201 | ---Purpose: Selects everything found in the bounding rectangle | |
1202 | -- defined by the pixel minima and maxima, XPMin, | |
1203 | -- YPMin, XPMax, and YPMax in the view, aView | |
1204 | -- The objects detected are passed to the main viewer, | |
1205 | -- which is then updated. | |
1206 | ||
1207 | Select(me:mutable; Polyline:Array1OfPnt2d from TColgp;aView:View from V3d; | |
1208 | updateviewer: Boolean from Standard = Standard_True) | |
1209 | returns StatusOfPick from AIS; | |
1210 | ---Purpose: polyline selection; clears the previous picked list | |
1211 | ||
1212 | Select(me : mutable; | |
1213 | updateviewer: Boolean from Standard = Standard_True) | |
1214 | returns StatusOfPick from AIS; | |
1215 | ---Purpose: Stores and hilights the previous detected; Unhilights | |
1216 | -- the previous picked. | |
1217 | ||
1218 | ShiftSelect(me : mutable; | |
1219 | updateviewer : Boolean from Standard = Standard_True) | |
1220 | returns StatusOfPick from AIS; | |
1221 | ---Purpose: adds the last detected to the list of previous picked. | |
1222 | -- if the last detected was already declared as picked, | |
1223 | -- removes it from the Picked List. | |
1224 | ||
1225 | ShiftSelect( me : mutable; Polyline : Array1OfPnt2d from TColgp; aView : View from V3d; | |
1226 | updateviewer : Boolean from Standard = Standard_True) | |
1227 | returns StatusOfPick from AIS; | |
1228 | ---Purpose: adds the last detected to the list of previous picked. | |
1229 | -- if the last detected was already declared as picked, | |
1230 | -- removes it from the Picked List. | |
1231 | ||
1232 | ||
1233 | ShiftSelect(me:mutable;XPMin,YPMin,XPMax,YPMax:Integer from Standard;aView:View from V3d; | |
1234 | updateviewer : Boolean from Standard = Standard_True) | |
1235 | returns StatusOfPick from AIS; | |
1236 | ---Purpose: rectangle of selection ; adds new detected entities into the | |
1237 | -- picked list, removes the detected entities that were already stored... | |
1238 | ||
1239 | SetToHilightSelected(me: mutable; toHilight: Boolean from Standard); | |
1240 | ---C++: inline | |
1241 | ---Purpose: Specify whether selected object must be hilighted when mouse cursor | |
1242 | --- is moved above it (in MoveTo method). By default this value is false and | |
1243 | --- selected object is not hilighted in this case. | |
1244 | ||
1245 | ToHilightSelected(me) returns Boolean from Standard; | |
1246 | ---C++: inline | |
1247 | ---Purpose: Return value specified whether selected object must be hilighted | |
1248 | --- when mouse cursor is moved above it | |
1249 | ||
1250 | ||
1251 | ---Category: non interactive actions about Selection | |
1252 | -- 2 categories are distinct: | |
1253 | -- - Current Objects | |
1254 | -- - Selected Objects | |
1255 | -- a Current object is the object picked | |
1256 | -- at neutral Point. | |
1257 | -- The Selected objects are objects picked | |
1258 | -- when a local context is opened | |
1259 | ||
1260 | ||
1261 | SetCurrentObject(me:mutable; | |
1262 | aniobj: InteractiveObject from AIS; | |
1263 | updateviewer : Boolean from Standard = Standard_True); | |
1264 | --- Purpose: | |
1265 | -- Updates the view of the current object in open context. | |
1266 | -- Objects selected when there is no open local context | |
1267 | -- are called current objects; those selected in open | |
1268 | -- local context, selected objects. | |
1269 | -- If a local context is open and if updateviewer equals | |
1270 | -- Standard_False, the presentation of the Interactive | |
1271 | -- Object activates the selection mode; the object is | |
1272 | -- displayed but no viewer will be updated. | |
1273 | ||
1274 | AddOrRemoveCurrentObject(me:mutable; | |
1275 | aniobj : InteractiveObject from AIS; | |
1276 | updateviewer : Boolean from Standard = Standard_True); | |
1277 | ---Purpose: | |
1278 | -- Allows you to add a current object to the list of current | |
1279 | -- objects or remove it from that list. | |
1280 | -- Objects selected when there is no open local context | |
1281 | -- are called current objects; those selected in open | |
1282 | -- local context, selected objects. | |
1283 | -- If a local context is open and if updateviewer equals | |
1284 | -- Standard_False, the presentation of the Interactive | |
1285 | -- Object activates the selection mode; the object is | |
1286 | -- displayed but no viewer will be updated. | |
1287 | UpdateCurrent (me:mutable); | |
1288 | ---Purpose: Updates the list of current objects, i.e. hilights new | |
1289 | -- current objects, removes hilighting from former current objects. | |
1290 | -- Objects selected when there is no open local context | |
1291 | -- are called current objects; those selected in open | |
1292 | -- local context, selected objects. | |
1293 | -- | |
1294 | ||
1295 | WasCurrentTouched(me) returns Boolean from Standard; | |
1296 | ---Purpose: | |
1297 | -- Returns the current selection touched by the cursor. | |
1298 | -- Objects selected when there is no open local context | |
1299 | -- are called current objects; those selected in open | |
1300 | -- local context, selected objects. | |
1301 | ---C++: inline | |
1302 | ||
1303 | SetOkCurrent(me:mutable); | |
1304 | ---C++: inline | |
1305 | ||
1306 | IsCurrent(me;aniobj: InteractiveObject from AIS) returns Boolean from Standard; | |
1307 | --- Purpose: | |
1308 | -- Returns true if there is a non-null interactive object in Neutral Point. | |
1309 | -- Objects selected when there is no open local context | |
1310 | -- are called current objects; those selected in open | |
1311 | -- local context, selected objects. | |
1312 | ||
1313 | InitCurrent(me:mutable); | |
1314 | --- Purpose: | |
1315 | -- Initializes a scan of the current selected objects in | |
1316 | -- Neutral Point. | |
1317 | -- Objects selected when there is no open local context | |
1318 | -- are called current objects; those selected in open | |
1319 | -- local context, selected objects. | |
1320 | ||
1321 | MoreCurrent(me) returns Boolean from Standard; | |
1322 | --- Purpose: | |
1323 | -- Returns true if there is another object found by the | |
1324 | -- scan of the list of current objects. | |
1325 | -- Objects selected when there is no open local context | |
1326 | -- are called current objects; those selected in open | |
1327 | -- local context, selected objects. | |
1328 | ||
1329 | NextCurrent(me:mutable); | |
1330 | ---Purpose: | |
1331 | -- Continues the scan to the next object in the list of | |
1332 | -- current objects. | |
1333 | -- Objects selected when there is no open local context | |
1334 | -- are called current objects; those selected in open | |
1335 | -- local context, selected objects. | |
1336 | ||
1337 | Current(me) returns InteractiveObject from AIS; | |
1338 | ---Purpose: | |
1339 | -- Returns the current interactive object. | |
1340 | -- Objects selected when there is no open local context | |
1341 | -- are called current objects; those selected in open | |
1342 | -- local context, selected objects. | |
1343 | ||
1344 | NbCurrents(me:mutable) returns Integer from Standard; | |
1345 | ||
1346 | FirstCurrentObject(me:mutable) returns InteractiveObject from AIS; | |
1347 | ---Purpose: | |
1348 | -- Returns the first current object in the list of current objects. | |
1349 | -- Objects selected when there is no open local context | |
1350 | -- are called current objects; those selected in open | |
1351 | -- local context, selected objects. | |
1352 | ||
1353 | HilightCurrents(me : mutable; | |
1354 | updateviewer : Boolean from Standard=Standard_True); | |
1355 | ---Purpose: | |
1356 | --- Highlights current objects. | |
1357 | -- Objects selected when there is no open local context | |
1358 | -- are called current objects; those selected in open | |
1359 | -- local context, selected objects. | |
1360 | -- If a local context is open and if updateviewer equals | |
1361 | -- Standard_False, the presentation of the Interactive | |
1362 | -- Object activates the selection mode; the object is | |
1363 | -- displayed but no viewer will be updated. | |
1364 | ||
1365 | UnhilightCurrents(me : mutable; | |
1366 | updateviewer : Boolean from Standard=Standard_True); | |
1367 | ---Purpose: | |
1368 | -- Removes highlighting from current objects. | |
1369 | -- Objects selected when there is no open local context | |
1370 | -- are called current objects; those selected in open | |
1371 | -- local context, selected objects. | |
1372 | -- If a local context is open and if updateviewer equals | |
1373 | -- Standard_False, the presentation of the Interactive | |
1374 | -- Object activates the selection mode; the object is | |
1375 | -- displayed but no viewer will be updated. | |
1376 | ||
1377 | ClearCurrents(me:mutable; | |
1378 | updateviewer : Boolean from Standard=Standard_True); | |
1379 | ---Purpose: | |
1380 | -- Empties previous current objects in order to get the | |
1381 | -- current objects detected by the selector using | |
1382 | -- UpdateCurrent. | |
1383 | -- Objects selected when there is no open local context | |
1384 | -- are called current objects; those selected in open | |
1385 | -- local context, selected objects. | |
1386 | -- If a local context is open and if updateviewer equals | |
1387 | -- Standard_False, the presentation of the Interactive | |
1388 | -- Object activates the selection mode; the object is | |
1389 | -- displayed but no viewer will be updated. | |
1390 | ||
1391 | SetSelected(me:mutable;aniObj: InteractiveObject from AIS; | |
1392 | updateviewer : Boolean from Standard=Standard_True); | |
1393 | ---Purpose: Puts the interactive object aniObj in the list of | |
1394 | -- selected objects. | |
1395 | -- If a local context is open and if updateviewer equals | |
1396 | -- Standard_False, the presentation of the Interactive | |
1397 | -- Object activates the selection mode; the object is | |
1398 | -- displayed but no viewer will be updated. | |
1399 | ||
1400 | SetSelectedCurrent(me:mutable); | |
1401 | ---Purpose: puts the selected list in the current objects List. | |
1402 | UpdateSelected(me:mutable; | |
1403 | updateviewer : Boolean from Standard=Standard_True); | |
1404 | ---Purpose: updates the list of selected objects | |
1405 | -- i.e. hilights the new selected | |
1406 | -- unhilights old selected objects | |
1407 | AddOrRemoveSelected(me:mutable; | |
1408 | aniobj : InteractiveObject from AIS; | |
1409 | updateviewer : Boolean from Standard=Standard_True); | |
1410 | ---Purpose:Allows you to add a selected object to the list of | |
1411 | -- selected objects or remove it from that list. This entity | |
1412 | -- can be an Interactive Object aniobj or its owner | |
1413 | -- aShape as can be seen in the two syntaxes above. | |
1414 | -- Objects selected when there is no open local context | |
1415 | -- are called current objects; those selected in open | |
1416 | -- local context, selected objects. | |
1417 | -- If a local context is open and if updateviewer equals | |
1418 | -- Standard_False, the presentation of the Interactive | |
1419 | -- Object activates the selection mode; the object is | |
1420 | -- displayed but no viewer will be updated. | |
1421 | ||
1422 | HilightSelected(me : mutable; | |
1423 | updateviewer : Boolean from Standard=Standard_True); | |
1424 | ---Purpose: | |
1425 | -- Highlights selected objects. | |
1426 | -- Objects selected when there is no open local context | |
1427 | -- are called current objects; those selected in open | |
1428 | -- local context, selected objects. | |
1429 | -- If a local context is open and if updateviewer equals | |
1430 | -- Standard_False, the presentation of the Interactive | |
1431 | -- Object activates the selection mode; the object is | |
1432 | -- displayed but no viewer will be updated. | |
1433 | ||
1434 | UnhilightSelected(me : mutable; | |
1435 | updateviewer : Boolean from Standard=Standard_True); | |
1436 | ---Purpose: | |
1437 | -- Removes highlighting from selected objects. | |
1438 | -- Objects selected when there is no open local context | |
1439 | -- are called current objects; those selected in open | |
1440 | -- local context, selected objects. | |
1441 | -- If a local context is open and if updateviewer equals | |
1442 | -- Standard_False, the presentation of the Interactive | |
1443 | -- Object activates the selection mode; the object is | |
1444 | -- displayed but no viewer will be updated. | |
1445 | ||
1446 | ClearSelected(me:mutable; | |
1447 | updateviewer : Boolean from Standard=Standard_True); | |
1448 | ---Purpose: | |
1449 | -- Empties previous selected objects in order to get the | |
1450 | -- selected objects detected by the selector using | |
1451 | -- UpdateSelected. | |
1452 | -- Objects selected when there is no open local context | |
1453 | -- are called current objects; those selected in open | |
1454 | -- local context, selected objects. | |
1455 | -- If a local context is open and if updateviewer equals | |
1456 | -- Standard_False, the presentation of the Interactive | |
1457 | -- Object activates the selection mode; the object is | |
1458 | -- displayed but no viewer will be updated. | |
1459 | ||
1460 | AddOrRemoveSelected(me:mutable;aShape:Shape from TopoDS; | |
1461 | updateviewer : Boolean from Standard=Standard_True); | |
1462 | ---Purpose: No right to Add a selected Shape (Internal Management | |
1463 | -- of shape Selection). | |
1464 | -- A Previous selected shape may only be removed. | |
1465 | ||
1466 | ||
1467 | AddOrRemoveSelected(me:mutable;anOwner : EntityOwner from SelectMgr; | |
1468 | updateviewer: Boolean from Standard=Standard_True); | |
1469 | ---Purpose: allows to add/remove in the selected list the entities | |
1470 | -- represented by <anOwner> in the selection process. | |
1471 | ||
1472 | ---Category: Selection Process | |
1473 | ||
1474 | IsSelected(me;aniobj: InteractiveObject from AIS) returns Boolean from Standard; | |
1475 | --- Purpose: | |
1476 | -- Finds the selected object aniobj in local context and | |
1477 | -- returns its name. | |
1478 | -- Objects selected when there is no open local context | |
1479 | -- are called current objects; those selected in open | |
1480 | -- local context, selected objects. | |
1481 | ||
1482 | InitSelected(me:mutable); | |
1483 | ---Purpose: | |
1484 | -- Initializes a scan of the selected objects in local context. | |
1485 | -- Objects selected when there is no open local context | |
1486 | -- are called current objects; those selected in open | |
1487 | -- local context, selected objects. | |
1488 | ||
1489 | MoreSelected(me) returns Boolean from Standard; | |
1490 | ---Purpose: | |
1491 | -- Returns true if there is another object found by the | |
1492 | -- scan of the list of selected objects. | |
1493 | -- Objects selected when there is no open local context | |
1494 | -- are called current objects; those selected in open | |
1495 | -- local context, selected objects. | |
1496 | ||
1497 | ||
1498 | NextSelected(me:mutable); | |
1499 | ---Purpose: | |
1500 | -- Continues the scan to the next object in the list of | |
1501 | -- selected objects. | |
1502 | -- Objects selected when there is no open local context | |
1503 | -- are called current objects; those selected in open | |
1504 | -- local context, selected objects. | |
1505 | ||
1506 | NbSelected(me:mutable) returns Integer from Standard; | |
1507 | ||
1508 | HasSelectedShape(me) returns Boolean from Standard; | |
1509 | --- Purpose: | |
1510 | -- Returns true if the interactive context has a shape | |
1511 | -- selected in it which results from the decomposition of | |
1512 | -- another entity in local context. | |
1513 | -- If HasSelectedShape returns true, SelectedShape | |
1514 | -- returns the shape which has been shown to be | |
1515 | -- selected. Interactive returns the Interactive Object | |
1516 | -- from which the shape has been selected. | |
1517 | -- If HasSelectedShape returns false, Interactive | |
1518 | -- returns the interactive entity selected by the click of the mouse. | |
1519 | ||
1520 | SelectedShape(me) returns Shape from TopoDS; | |
1521 | ---Purpose: | |
1522 | -- Returns the selected shape in the open local context. | |
1523 | -- Objects selected when there is no open local context | |
1524 | -- are called current objects; those selected in open | |
1525 | -- local context, selected objects. | |
1526 | ||
1527 | SelectedOwner(me) returns EntityOwner from SelectMgr; | |
1528 | ---Purpose: | |
1529 | -- Returns the owner of the selected entity resulting | |
1530 | -- from the decomposition of another entity in local context. | |
1531 | ||
1532 | EntityOwners(me; theOwners : out IndexedMapOfOwner from SelectMgr; | |
1533 | theIObj : InteractiveObject from AIS; | |
1534 | theMode : Integer from Standard = -1); | |
1535 | ---Purpose: Returns a collection containing all entity owners | |
1536 | --- created for the interactive object <theIObj> in | |
1537 | --- the selection mode theMode (in all active modes | |
1538 | --- if the Mode == -1) | |
1539 | ||
1540 | Interactive(me) returns InteractiveObject from AIS; | |
1541 | ---Purpose: Returns the location of the selected Interactive Object. | |
1542 | SelectedInteractive(me) returns InteractiveObject from AIS; | |
1543 | ||
1544 | HasApplicative(me) returns Boolean from Standard; | |
1545 | --- Purpose: | |
1546 | -- Returns true if the applicative object has an owner | |
1547 | -- from Interactive attributed to it. | |
1548 | ||
1549 | Applicative(me) returns Transient from Standard; | |
1550 | ---Purpose: | |
1551 | -- Returns the owner of the applicative entity detected | |
1552 | -- in interactive context. The owner can be a shape for | |
1553 | -- a set of sub-shapes or a sub-shape for sub-shapes | |
1554 | -- which it is composed of. | |
1555 | ||
1556 | ---Category: information about detection... | |
1557 | ||
1558 | HasDetected (me) returns Boolean from Standard; | |
1559 | ---Purpose: | |
1560 | -- Returns true if there is a mouse-detected entity in local context. | |
1561 | -- If there is no open local context, the objects selected | |
1562 | -- are called current objects; selected objects if there is | |
1563 | -- one. Iterators allow entities to be recovered in either | |
1564 | -- case. This method is one of a set which allows you to | |
1565 | -- manipulate the objects which have been placed in these two lists. | |
1566 | ||
1567 | HasDetectedShape(me) returns Boolean from Standard; | |
1568 | ---Purpose: | |
1569 | -- Returns true if there is a detected shape in local context. | |
1570 | -- If there is no open local context, the objects selected | |
1571 | -- are called current objects; selected objects if there is | |
1572 | -- one. Iterators allow entities to be recovered in either | |
1573 | -- case. This method is one of a set which allows you to | |
1574 | -- manipulate the objects which have been placed in these two lists. | |
1575 | ||
1576 | DetectedShape (me) returns Shape from TopoDS; | |
1577 | ---Purpose: | |
1578 | -- Returns the shape detected in local context. | |
1579 | -- If there is no open local context, the objects selected | |
1580 | -- are called current objects; selected objects if there is | |
1581 | -- one. Iterators allow entities to be recovered in either | |
1582 | -- case. This method is one of a set which allows you to | |
1583 | -- manipulate the objects which have been placed in these two lists. | |
1584 | ---C++: return const & | |
1585 | ||
1586 | DetectedInteractive(me) returns InteractiveObject from AIS; | |
1587 | ---Purpose: | |
1588 | -- Returns the interactive objects last detected in open context. | |
1589 | -- If there is no open local context, the objects selected | |
1590 | -- are called current objects; selected objects if there is | |
1591 | -- one. Iterators allow entities to be recovered in either | |
1592 | -- case. This method is one of a set which allows you to | |
1593 | -- manipulate the objects which have been placed in these two lists. | |
1594 | ||
1595 | DetectedOwner(me) returns EntityOwner from SelectMgr; | |
1596 | ---Purpose: returns the owner of the detected sensitive primitive. | |
1597 | ||
1598 | InitDetected(me: mutable); | |
1599 | ||
1600 | MoreDetected(me) returns Boolean from Standard; | |
1601 | NextDetected(me: mutable); | |
1602 | DetectedCurrentShape(me) returns Shape from TopoDS; | |
1603 | ---C++: return const & | |
1604 | DetectedCurrentObject(me) returns InteractiveObject from AIS; | |
1605 | ||
1606 | ---Category: SPECIFIC LOCAL CONTEXT ACTIONS. | |
1607 | ||
1608 | ||
1609 | ||
1610 | OpenLocalContext(me : mutable; | |
1611 | UseDisplayedObjects : Boolean from Standard = Standard_True; | |
1612 | AllowShapeDecomposition : Boolean from Standard = Standard_True; | |
1613 | AcceptEraseOfObjects : Boolean from Standard = Standard_False; | |
1614 | BothViewers : Boolean from Standard = Standard_False) | |
1615 | returns Integer from Standard; | |
1616 | ---Purpose: | |
1617 | -- Opens local contexts and specifies how this is to be | |
1618 | -- done. The options listed above function in the following manner: | |
1619 | -- - UseDisplayedObjects -allows you to load or not | |
1620 | -- load the interactive objects visualized at Neutral | |
1621 | -- Point in the local context which you open. If false, | |
1622 | -- the local context is empty after being opened. If | |
1623 | -- true, the objects at Neutral Point are loaded by their | |
1624 | -- default selection mode. | |
1625 | -- - AllowShapeDecomposition -AIS_Shape allows or | |
1626 | -- prevents decomposition in standard shape location | |
1627 | -- mode of objects at Neutral Point which are | |
1628 | -- type-"privileged". This Flag is only taken into | |
1629 | -- account when UseDisplayedObjects is true. | |
1630 | -- - AcceptEraseOfObjects -authorises other local | |
1631 | -- contexts to erase the interactive objects present in | |
1632 | -- this context. This option is rarely used. | |
1633 | -- - BothViewers - Has no use currently defined. | |
1634 | -- This method returns the index of the created local | |
1635 | -- context. It should be kept and used to close the context. | |
1636 | -- Opening a local context allows you to prepare an | |
1637 | -- environment for temporary presentations and | |
1638 | -- selections which will disappear once the local context is closed. | |
1639 | -- You can open several local contexts, but only the last | |
1640 | -- one will be active. | |
1641 | ||
1642 | ||
1643 | ||
1644 | CloseLocalContext(me:mutable; | |
1645 | Index : Integer from Standard = -1; | |
1646 | updateviewer:Boolean from Standard=Standard_True); | |
1647 | ---Purpose: Allows you to close local contexts. For greater | |
1648 | -- security, you should close the context with the | |
1649 | -- index Index given on opening. | |
1650 | -- When you close a local context, the one before, | |
1651 | -- which is still on the stack, reactivates. If none is | |
1652 | -- left, you return to Neutral Point. | |
1653 | -- If a local context is open and if updateviewer | |
1654 | -- equals Standard_False, the presentation of the | |
1655 | -- Interactive Object activates the selection mode; the | |
1656 | -- object is displayed but no viewer will be updated. | |
1657 | -- Warning | |
1658 | -- When the index isn't specified, the current context | |
1659 | -- is closed. This option can be dangerous, as other | |
1660 | -- Interactive Functions can open local contexts | |
1661 | -- without necessarily warning the user. | |
1662 | ||
1663 | IndexOfCurrentLocal(me) returns Integer from Standard; | |
1664 | ---Purpose: returns -1 if no opened local context. | |
1665 | ||
1666 | CloseAllContexts (me:mutable;updateviewer:Boolean from Standard = Standard_True); | |
1667 | ---Purpose: | |
1668 | -- Allows you to close all local contexts at one go and | |
1669 | -- return to Neutral Point. | |
1670 | -- If a local context is open and if updateviewer equals | |
1671 | -- Standard_False, the presentation of the Interactive | |
1672 | -- Object activates the selection mode; the object is | |
1673 | -- displayed but no viewer will be updated. | |
1674 | ||
1675 | ResetOriginalState(me:mutable;updateviewer:Boolean from Standard = Standard_True); | |
1676 | ---Level: Internal | |
1677 | ---Purpose: to be used only with no opened | |
1678 | -- local context.. displays and activates objects in their | |
1679 | -- original state before local contexts were opened... | |
1680 | ||
1681 | ClearLocalContext(me:mutable;TheMode : ClearMode from AIS = AIS_CM_All); | |
1682 | ---Purpose: clears Objects/Filters/Activated Modes list in the current opened | |
1683 | -- local context. | |
1684 | ||
1685 | ||
1686 | UseDisplayedObjects(me:mutable); | |
1687 | NotUseDisplayedObjects(me:mutable); | |
1688 | ---Purpose: when a local Context is opened, one is able to | |
1689 | -- use/not use the displayed objects at neutral point | |
1690 | -- at anytime. | |
1691 | ||
1692 | ||
1693 | ||
1694 | ---Category: Immediate Mode : Used For Simulation | |
1695 | -- | |
1696 | -- CAUTION | |
1697 | -- 1] NO UPDATE OF VIEWER MUST BE DONE | |
1698 | -- BETWEEN BeginImmediateDraw() and EndImmediateDraw() | |
1699 | -- 2] Available only Inside Opened Local Contexts. | |
1700 | -- 3} During the Immediate Mode Displays, no Selection | |
1701 | -- is available. | |
1702 | -- | |
1703 | -- How To Use It? | |
1704 | -- | |
1705 | -- 1. BeginImmediateDraw() | |
1706 | -- 2. ImmediateAdd (Iobj,mode) | |
1707 | -- | |
1708 | -- 4.EndImmediateDraw() draws all the stored objects... | |
1709 | -- | |
1710 | ||
1711 | BeginImmediateDraw (me:mutable) returns Boolean from Standard; | |
1712 | ---Purpose: initializes the list of presentations to be displayed | |
1713 | -- returns False if No Local COnte | |
1714 | ||
1715 | ImmediateAdd (me:mutable;anIObj:InteractiveObject from AIS;aMode:Integer from Standard=0) | |
1716 | returns Boolean from Standard; | |
1717 | ---Purpose: returns True if <anIObj> has been stored in the list. | |
1718 | ||
1719 | ImmediateRemove (me:mutable;anIObj:InteractiveObject from AIS;aMode:Integer from Standard=0) | |
1720 | returns Boolean from Standard; | |
1721 | ---Purpose: returns True if <anIObj> has been removed from the list. | |
1722 | ||
1723 | EndImmediateDraw(me:mutable;aView : View from V3d;DoubleBuf:Boolean from Standard=Standard_False) | |
1724 | returns Boolean from Standard; | |
1725 | ---Purpose: returns True if the immediate display has been done. | |
1726 | EndImmediateDraw(me:mutable;DoubleBuf:Boolean from Standard=Standard_False) | |
1727 | returns Boolean from Standard; | |
1728 | ---Purpose: Uses the First Active View of Main Viewer!!! | |
1729 | -- returns True if the immediate display has been done. | |
1730 | ||
1731 | IsImmediateModeOn(me) returns Boolean from Standard; | |
1732 | ||
1733 | Drag ( me : mutable; | |
1734 | aView: View from V3d; | |
1735 | anObject: InteractiveObject from AIS; | |
1736 | aTranformation: Transformation from Geom; | |
1737 | postConcatenate: Boolean from Standard = Standard_False; | |
1738 | update: Boolean from Standard = Standard_False; | |
1739 | zBuffer: Boolean from Standard = Standard_False) | |
1740 | is static; | |
1741 | ---Level: Public | |
1742 | ---Purpose: Transforms the current presentation of the object <anObject> | |
1743 | -- using the transient graphic space of the view <aView> in | |
1744 | -- immediat mode graphics. | |
1745 | ---Warning: When <update> is TRUE, then the view is redrawn with ALL | |
1746 | -- transformed presentations. | |
1747 | -- When <zBuffer> is TRUE all transient graphic are drawn | |
1748 | -- using zbuffer activity. | |
1749 | -- Note that when <update> is TRUE the view is cleared and redrawn | |
1750 | -- and soforth the Z buffer is always activated therefore the <zBuffer> | |
1751 | -- parameter is ignored in this case. | |
1752 | ||
1753 | ||
1754 | ---Category: Activation/Deactivation of Selection Modes. | |
1755 | ||
1756 | ||
1757 | SetAutomaticHilight(me:mutable;aStatus:Boolean); | |
1758 | ---Purpose: | |
1759 | -- Sets the highlighting status aStatus of detected and | |
1760 | -- selected entities. | |
1761 | -- Whether you are in Neutral Point or local context, this | |
1762 | -- is automatically managed by the Interactive Context. | |
1763 | -- This function allows you to disconnect the automatic mode. | |
1764 | AutomaticHilight(me) returns Boolean from Standard; | |
1765 | ---Purpose: | |
1766 | -- Returns true if the automatic highlight mode is active | |
1767 | -- in an open context. | |
1768 | ||
1769 | SetZDetection(me:mutable; aStatus:Boolean = Standard_False); | |
1770 | ---Purpose: Enables/Disables the Z detection. | |
1771 | -- If TRUE the detection echo can be partially hidden by the | |
1772 | -- detected object. | |
1773 | ---Warning: The hidden part of the object is not visible but | |
1774 | -- stay selectable. | |
1775 | ||
1776 | ZDetection(me) returns Boolean; | |
1777 | ---Purpose: Retrieves the Z detection state. | |
1778 | ||
1779 | Activate(me : mutable; | |
1780 | anIobj : InteractiveObject from AIS; | |
1781 | aMode : Integer from Standard = 0); | |
1782 | ---Purpose: Activates the selection mode aMode whose index is | |
1783 | -- given, for the given interactive entity anIobj. | |
1784 | ||
1785 | ||
1786 | Deactivate(me :mutable; | |
1787 | anIObj : InteractiveObject from AIS); | |
1788 | ---Purpose: Deactivates all the activated selection modes | |
1789 | -- of an object. | |
1790 | ||
1791 | Deactivate(me : mutable; | |
1792 | anIobj : InteractiveObject from AIS; | |
1793 | aMode : Integer from Standard); | |
1794 | ---Purpose: | |
1795 | -- Deactivates all the activated selection modes of the | |
1796 | -- interactive object anIobj with a given selection mode aMode. | |
1797 | ||
1798 | ActivatedModes(me; | |
1799 | anIobj : InteractiveObject from AIS; | |
1800 | theList : in out ListOfInteger from TColStd); | |
1801 | ---Purpose: | |
1802 | -- Returns the list of activated selection modes in an open context. | |
1803 | ||
1804 | SetShapeDecomposition( me:mutable; | |
1805 | anIobj : InteractiveObject from AIS; | |
1806 | aStatus: Boolean from Standard); | |
1807 | ---Purpose: to be Used only with opened local context and | |
1808 | -- if <anIobj> is of type shape... | |
1809 | -- if <aStatus> = True <anIobj> will be sensitive to | |
1810 | -- shape selection modes activation. | |
1811 | -- = False, <anIobj> will not be senstive | |
1812 | -- any more. | |
1813 | -- | |
1814 | ||
1815 | SetTemporaryAttributes(me : mutable; | |
1816 | anObj : InteractiveObject from AIS; | |
1817 | aDrawer : Drawer from Prs3d; | |
1818 | updateviewer : Boolean = Standard_True); | |
1819 | ||
1820 | ---Purpose: | |
1821 | -- Sets the temporary graphic attributes of the entity | |
1822 | -- anObj. These are provided by the attribute manager | |
1823 | -- aDrawer and are valid for a particular local context only. | |
1824 | -- If a local context is open and if updateviewer equals | |
1825 | -- Standard_False, the presentation of the Interactive | |
1826 | -- Object activates the selection mode; the object is | |
1827 | -- displayed but no viewer will be updated. | |
1828 | ||
1829 | SubIntensityOn(me : mutable; | |
1830 | aniobj : InteractiveObject from AIS; | |
1831 | updateviewer : Boolean from Standard =Standard_True); | |
1832 | ---Purpose: | |
1833 | -- Highlights, and removes highlights from, the displayed | |
1834 | -- object aniobj which is displayed at Neutral Point with | |
1835 | -- subintensity color; available only for active local | |
1836 | -- context. There is no effect if there is no local context. | |
1837 | -- If a local context is open and if updateviewer equals | |
1838 | -- Standard_False, the presentation of the Interactive | |
1839 | -- Object activates the selection mode; the object is | |
1840 | -- displayed but no viewer will be updated. | |
1841 | ||
1842 | SubIntensityOff(me : mutable; | |
1843 | aniobj : InteractiveObject from AIS; | |
1844 | updateviewer : Boolean from Standard =Standard_True); | |
1845 | ---Purpose: | |
1846 | -- Removes the subintensity option for the entity aniobj. | |
1847 | -- If a local context is open and if updateviewer equals | |
1848 | -- Standard_False, the presentation of the Interactive | |
1849 | -- Object activates the selection mode; the object is | |
1850 | -- displayed but no viewer will be updated. | |
1851 | ||
1852 | SubIntensityOn(me:mutable; | |
1853 | updateviewer : Boolean from Standard = Standard_True); | |
1854 | ---Purpose: hilights/unhilights displayed objects which are displayed at | |
1855 | -- neutral state with subintensity color; | |
1856 | -- available only for active local context. | |
1857 | -- No effect if no local context. | |
1858 | ||
1859 | ||
1860 | SubIntensityOff(me:mutable; | |
1861 | updateviewer : Boolean from Standard = Standard_True); | |
1862 | ---Purpose: removes subintensity option for all objects. | |
1863 | ||
1864 | ||
1865 | ||
1866 | ||
1867 | ||
1868 | ||
1869 | ||
1870 | ---Category: FILTERS | |
1871 | -- | |
1872 | -- | |
1873 | -- | |
1874 | ||
1875 | AddFilter(me :mutable; aFilter : Filter from SelectMgr); | |
1876 | ---Purpose: Allows you to add the filter aFilter to Neutral Point or | |
1877 | -- to a local context if one or more selection modes have been activated. | |
1878 | -- Only type filters may be active in Neutral Point. | |
1879 | ||
1880 | RemoveFilter(me:mutable;aFilter : Filter from SelectMgr); | |
1881 | ||
1882 | ---Purpose: | |
1883 | -- Removes a filter from Neutral Point or a local context | |
1884 | -- if one or more selection modes have been activated. | |
1885 | -- Only type filters are activated in Neutral Point. | |
1886 | ||
1887 | RemoveFilters(me:mutable); | |
1888 | ---Purpose: Remove a filter to Neutral Point or a local context if | |
1889 | -- one or more selection modes have been activated. | |
1890 | -- Only type filters are active in Neutral Point. | |
1891 | ||
1892 | ActivateStandardMode(me:mutable; aStandardActivation : ShapeEnum from TopAbs); | |
1893 | ---Purpose: Provides an alternative to the Display methods when | |
1894 | -- activating specific selection modes. This has the | |
1895 | -- effect of activating the corresponding selection mode | |
1896 | -- aStandardActivation for all objects in Local Context | |
1897 | -- which accept decomposition into sub-shapes. | |
1898 | -- Every new Object which has been loaded into the | |
1899 | -- interactive context and which answers these | |
1900 | -- decomposition criteria is automatically activated | |
1901 | -- according to these modes. | |
1902 | -- Warning | |
1903 | -- If you have opened a local context by loading an | |
1904 | -- object with the default options | |
1905 | -- (<AllowShapeDecomposition >= Standard_True), all | |
1906 | -- objects of the "Shape" type are also activated with | |
1907 | -- the same modes. You can act on the state of these | |
1908 | -- "Standard" objects by using SetShapeDecomposition(Status). | |
1909 | ||
1910 | ||
1911 | DeactivateStandardMode (me:mutable; aStandardActivation : ShapeEnum from TopAbs); | |
1912 | ---Purpose: | |
1913 | -- Provides an alternative to the Display methods when | |
1914 | -- deactivating specific selection modes. This has the | |
1915 | -- effect of deactivating the corresponding selection | |
1916 | -- mode aStandardActivation for all objects in Local | |
1917 | -- Context which accept decomposition into sub-shapes. | |
1918 | ||
1919 | ActivatedStandardModes(me) returns ListOfInteger from TColStd; | |
1920 | ---Purpose: | |
1921 | -- Returns the list of activated standard selection modes | |
1922 | -- available in a local context. | |
1923 | ---C++: return const& | |
1924 | ||
1925 | Filters(me) returns ListOfFilter from SelectMgr; | |
1926 | ---Purpose: | |
1927 | -- Returns the list of filters active in a local context. | |
1928 | ---C++: return const& | |
1929 | ||
1930 | ||
1931 | ---Category: INFORMATION METHODS - GET FIELDS | |
1932 | ||
1933 | DefaultDrawer(me) returns any Drawer from Prs3d; | |
1934 | ---Purpose: | |
1935 | -- Returns the default attribute manager. | |
1936 | -- This contains all the color and line attributes which | |
1937 | -- can be used by interactive objects which do not have | |
1938 | -- their own attributes. | |
1939 | ---C++: inline | |
1940 | ---C++: return const & | |
1941 | ||
1942 | CurrentViewer(me) returns any Viewer from V3d; | |
1943 | ---C++: return const & | |
1944 | ---C++: inline | |
1945 | ---Purpose: Returns the current viewer. | |
1946 | ||
1947 | DisplayedObjects(me; | |
1948 | aListOfIO : in out ListOfInteractive from AIS; | |
1949 | OnlyFromNeutral : Boolean from Standard = Standard_False); | |
1950 | ---Purpose: Returns the list of displayed objects of a particular | |
1951 | -- Type WhichKind and Signature WhichSignature. By | |
1952 | -- Default, WhichSignature equals -1. This means that | |
1953 | -- there is a check on type only. | |
1954 | ||
1955 | DisplayedObjects(me; | |
1956 | WhichKind :KindOfInteractive from AIS; | |
1957 | WhichSignature :Integer from Standard; | |
1958 | aListOfIO : in out ListOfInteractive from AIS; | |
1959 | OnlyFromNeutral : Boolean from Standard = Standard_False); | |
1960 | ---Purpose: gives the list of displayed objects of a particular | |
1961 | -- Type and signature. | |
1962 | -- by Default, <WhichSignature> = -1 means | |
1963 | -- control only on <WhichKind>. | |
1964 | ||
1965 | Collector(me) returns any Viewer from V3d; | |
1966 | ---C++: return const & | |
1967 | ---C++: inline | |
1968 | ||
1969 | ObjectsInCollector (me;aListOfIO : in out ListOfInteractive from AIS); | |
1970 | ---Purpose: | |
1971 | -- Returns the list aListOfIO of erased objects of a | |
1972 | -- particular Type WhichKind and Signature WhichSignature. | |
1973 | -- By Default, WhichSignature equals 1. This means | |
1974 | -- that there is a check on type only. | |
1975 | ||
1976 | ObjectsInCollector (me; | |
1977 | WhichKind :KindOfInteractive from AIS; | |
1978 | WhichSignature :Integer from Standard; | |
1979 | aListOfIO : in out ListOfInteractive from AIS); | |
1980 | ---Purpose: gives the list of erased objects of a particular | |
1981 | -- Type and signature | |
1982 | -- by Default, <WhichSignature> = -1 means | |
1983 | -- control only on <WhichKind>. | |
1984 | ||
1985 | ||
1986 | ErasedObjects (me;theListOfIO : in out ListOfInteractive from AIS); | |
1987 | ---Purpose: | |
1988 | -- Returns the list theListOfIO of erased objects (but not placed into collecter) | |
1989 | -- particular Type WhichKind and Signature WhichSignature. | |
1990 | -- By Default, WhichSignature equals 1. This means | |
1991 | -- that there is a check on type only. | |
1992 | ||
1993 | ErasedObjects (me; | |
1994 | WhichKind :KindOfInteractive from AIS; | |
1995 | WhichSignature :Integer from Standard; | |
1996 | theListOfIO : in out ListOfInteractive from AIS); | |
1997 | ---Purpose: gives the list of erased objects (but not placed into collecter) | |
1998 | -- Type and signature | |
1999 | -- by Default, <WhichSignature> = -1 means | |
2000 | -- control only on <WhichKind>. | |
2001 | ||
2002 | ObjectsByDisplayStatus (me;theStatus : DisplayStatus from AIS; | |
2003 | theListOfIO : in out ListOfInteractive from AIS); | |
2004 | ---Purpose: | |
2005 | -- Returns the list theListOfIO of objects with indicated display status | |
2006 | -- particular Type WhichKind and Signature WhichSignature. | |
2007 | -- By Default, WhichSignature equals 1. This means | |
2008 | -- that there is a check on type only. | |
2009 | ||
2010 | ObjectsByDisplayStatus (me; | |
2011 | WhichKind :KindOfInteractive from AIS; | |
2012 | WhichSignature :Integer from Standard; | |
2013 | theStatus : DisplayStatus from AIS; | |
2014 | theListOfIO : in out ListOfInteractive from AIS); | |
2015 | ---Purpose: gives the list of objects with indicated display status | |
2016 | -- Type and signature | |
2017 | -- by Default, <WhichSignature> = -1 means | |
2018 | -- control only on <WhichKind>. | |
2019 | ||
2020 | ObjectsInside(me; | |
2021 | aListOfIO : in out ListOfInteractive from AIS; | |
2022 | WhichKind : KindOfInteractive from AIS = AIS_KOI_None; | |
2023 | WhichSignature : Integer from Standard = -1); | |
2024 | ---Purpose: fills <aListOfIO> with objects of a particular | |
2025 | -- Type and Signature with no consideration of display status. | |
2026 | -- by Default, <WhichSignature> = -1 means | |
2027 | -- control only on <WhichKind>. | |
2028 | -- if <WhichKind> = AIS_KOI_None and <WhichSignature> = -1, | |
2029 | -- all the objects are put into the list. | |
2030 | ||
2031 | ||
2032 | HasOpenedContext(me) returns Boolean from Standard; | |
2033 | ---Purpose: Returns true if there is an open context. | |
2034 | ---C++: inline | |
2035 | ||
2036 | CurrentName(me) returns AsciiString from TCollection; | |
2037 | ---Purpose: | |
2038 | -- Returns the name of the current selected entity in Neutral Point. | |
2039 | -- Objects selected when there is no open local context | |
2040 | -- are called current objects; those selected in open | |
2041 | -- local context, selected objects. | |
2042 | ---C++: inline | |
2043 | ---C++: return const& | |
2044 | ||
2045 | SelectionName(me) returns AsciiString from TCollection; | |
2046 | ---Purpose: | |
2047 | -- Returns the name of the current selected entity in | |
2048 | -- open local context. | |
2049 | -- Objects selected when there is no open local context | |
2050 | -- are called current objects; those selected in open | |
2051 | -- local context, selected objects. | |
2052 | ---C++: return const& | |
2053 | ||
2054 | DomainOfMainViewer(me) returns CString from Standard; | |
2055 | ---Purpose: Returns the domain name of the main viewer. | |
2056 | DomainOfCollector(me) returns CString from Standard; | |
2057 | ---Purpose: Returns the domain name of the Collector viewer. | |
2058 | ||
2059 | ---Category: Internal | |
2060 | ||
1bd2fa67 A |
2061 | ---Category: Internal |
2062 | ||
2063 | LocalContext(me) returns LocalContext from AIS; | |
2064 | ---Level: Internal | |
2065 | ---Purpose: | |
2066 | -- This method is only intended for advanced operation, particularly with | |
2067 | -- the aim to improve performance when many objects have to be selected | |
2068 | -- together. Otherwise, you should use other (non-internal) methods of | |
2069 | -- class AIS_InteractiveContext without trying to obtain an instance of | |
2070 | -- AIS_LocalContext. | |
2071 | ---C++: inline | |
2072 | ||
7fd59977 | 2073 | SelectionManager(me) returns any SelectionManager from SelectMgr; |
2074 | ---C++: inline | |
2075 | ---C++: return const & | |
2076 | ||
2077 | MainPrsMgr (me) returns any PresentationManager3d from PrsMgr; | |
2078 | ---C++: inline | |
2079 | ---C++: return const & | |
2080 | CollectorPrsMgr(me) returns any PresentationManager3d from PrsMgr; | |
2081 | ---C++: inline | |
2082 | ---C++: return const & | |
2083 | ||
2084 | ||
2085 | MainSelector(me) returns any ViewerSelector3d from StdSelect; | |
2086 | ---C++: inline | |
2087 | ---C++: return const & | |
2088 | LocalSelector(me) returns any ViewerSelector3d from StdSelect; | |
2089 | ||
2090 | ||
2091 | CollectorSelector(me) returns any ViewerSelector3d from StdSelect; | |
2092 | ---C++: inline | |
2093 | ---C++: return const & | |
2094 | ||
2095 | ||
2096 | ||
2097 | PurgeDisplay(me:mutable;CollectorToo:Boolean from Standard = Standard_False) | |
2098 | returns Integer from Standard; | |
2099 | ---Level: Internal | |
2100 | ---Purpose: Clears all the structures which don't | |
2101 | -- belong to objects displayed at neutral point | |
2102 | -- only effective when no Local Context is opened... | |
2103 | -- returns the number of removed structures from the viewers. | |
2104 | ||
2105 | ||
2106 | HighestIndex(me) returns Integer from Standard; | |
2107 | ||
2108 | DisplayActiveAreas(me:mutable;aView:View from V3d) ; | |
2109 | ||
2110 | ClearActiveAreas (me :mutable; | |
2111 | aView: View from V3d) is static; | |
2112 | ---Level: Internal | |
2113 | ||
2114 | DisplayActiveSensitive(me:mutable;aView : View from V3d) is static; | |
2115 | ||
2116 | ClearActiveSensitive(me:mutable;aView:View from V3d) is static; | |
2117 | ||
2118 | ||
2119 | ||
2120 | DisplayActiveSensitive(me:mutable; | |
2121 | anObject: InteractiveObject from AIS; | |
2122 | aView : View from V3d) is static; | |
2123 | DisplayActiveAreas(me:mutable; | |
2124 | anObject: InteractiveObject from AIS; | |
2125 | aView : View from V3d) is static; | |
2126 | ||
2127 | GetDefModes(me; | |
2128 | anIobj : InteractiveObject from AIS; | |
2129 | Dmode,HiMod,SelMode : in out Integer from Standard) is static private; | |
2130 | ||
2131 | ||
2132 | EraseGlobal(me : mutable; | |
2133 | anObj : InteractiveObject from AIS; | |
2134 | updateviewer : Boolean from Standard = Standard_True; | |
2135 | PutInCollector : Boolean from Standard = Standard_False) is static private; | |
2136 | ||
2137 | ClearGlobal(me : mutable; | |
2138 | anObj : InteractiveObject from AIS; | |
2139 | updateviewer : Boolean from Standard = Standard_True) is static private; | |
2140 | ||
2141 | ClearGlobalPrs(me : mutable; | |
2142 | anObj : InteractiveObject from AIS; | |
2143 | aMode : Integer from Standard; | |
2144 | updateviewer : Boolean from Standard = Standard_True) is static private; | |
2145 | ||
2146 | ||
2147 | ---Category: Private Methods | |
2148 | ||
2149 | IsInLocal(me; | |
2150 | anObject : InteractiveObject from AIS; | |
2151 | TheIndex : in out Integer from Standard) | |
2152 | returns Boolean from Standard; | |
2153 | ---Purpose: returns if possible, | |
2154 | -- the first local context where the object is seen | |
2155 | ||
2156 | ||
2157 | InitAttributes(me:mutable) is static private; | |
2158 | ||
2159 | ||
2160 | PurgeViewer(me:mutable;Vwr:Viewer from V3d) | |
2161 | returns Integer from Standard is static private; | |
2162 | ||
2163 | fields | |
2164 | ||
2165 | myObjects : DataMapOfIOStatus from AIS; | |
2166 | ||
2167 | -- the viewers, prsmgr, selectors | |
2168 | mgrSelector : SelectionManager from SelectMgr; | |
2169 | ||
2170 | myMainPM : PresentationManager3d from PrsMgr; | |
2171 | myMainVwr : Viewer from V3d; | |
2172 | myMainSel : ViewerSelector3d from StdSelect; | |
2173 | ||
2174 | myCollectorPM : PresentationManager3d from PrsMgr; | |
2175 | myCollectorVwr : Viewer from V3d; | |
2176 | myCollectorSel : ViewerSelector3d from StdSelect; | |
2177 | ||
2178 | myIsCollClosed : Boolean from Standard; | |
2179 | ||
2180 | -- the selection and current objects. | |
2181 | ||
2182 | mySelectionName : AsciiString from TCollection; | |
2183 | myCurrentName : AsciiString from TCollection; | |
2184 | ||
2185 | myLastPicked : InteractiveObject from AIS; | |
2186 | myLastinMain : InteractiveObject from AIS; | |
2187 | myLastinColl : InteractiveObject from AIS; | |
2188 | ||
2189 | ||
2190 | myWasLastMain : Boolean from Standard; | |
2191 | myCurrentTouched : Boolean from Standard; | |
2192 | mySelectedTouched : Boolean from Standard; | |
2193 | myToHilightSelected : Boolean from Standard; | |
2194 | ||
2195 | -- the neutral point filter... | |
2196 | ||
2197 | myFilters : OrFilter from SelectMgr; | |
2198 | ||
2199 | -- the attributes of session... | |
2200 | ||
2201 | myDefaultDrawer : Drawer from Prs3d; | |
2202 | myDefaultColor : NameOfColor from Quantity; -- for shading.... | |
2203 | myHilightColor : NameOfColor from Quantity; | |
2204 | mySelectionColor : NameOfColor from Quantity; | |
2205 | myPreselectionColor : NameOfColor from Quantity; | |
2206 | mySubIntensity : NameOfColor from Quantity; | |
2207 | myDisplayMode : Integer from Standard; | |
2208 | ||
2209 | -- The Local Context... | |
2210 | ||
2211 | myLocalContexts : DataMapOfILC from AIS; | |
2212 | myCurLocalIndex : Integer from Standard; | |
2213 | mylastmoveview : View from V3d; | |
2214 | ||
2215 | -- the detected objects. | |
2216 | myAISDetectedSeq : SequenceOfInteractive from AIS; | |
2217 | myAISCurDetected : Integer from Standard; | |
2218 | -- This variables is used by following functions: | |
2219 | -- InitDetected(), MoreDetected(), NextDetected(), DetectedCurrentShape(), DetectedCurrentObject(). | |
2220 | myZDetectionFlag: Boolean from Standard; | |
2221 | -- This variables is used by SetZDetection() and ZDetection() methods | |
2222 | ||
2223 | -- abd: | |
2224 | myIsAutoActivateSelMode : Boolean from Standard; | |
2225 | ||
2226 | friends | |
2227 | class LocalContext from AIS | |
2228 | ||
2229 | end InteractiveContext; |