0024133: Development of improvement of dimensions implementation; new length, radius...
[occt.git] / src / AIS / AIS_Drawer.cdl
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b311480e 1-- Created on: 1992-09-18
2-- Created by: Odile Olivier
3-- Copyright (c) 1992-1999 Matra Datavision
4-- Copyright (c) 1999-2012 OPEN CASCADE SAS
5--
6-- The content of this file is subject to the Open CASCADE Technology Public
7-- License Version 6.5 (the "License"). You may not use the content of this file
8-- except in compliance with the License. Please obtain a copy of the License
9-- at http://www.opencascade.org and read it completely before using this file.
10--
11-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
13--
14-- The Original Code and all software distributed under the License is
15-- distributed on an "AS IS" basis, without warranty of any kind, and the
16-- Initial Developer hereby disclaims all such warranties, including without
17-- limitation, any warranties of merchantability, fitness for a particular
18-- purpose or non-infringement. Please see the License for the specific terms
19-- and conditions governing the rights and limitations under the License.
20
7fd59977 21
22
23class Drawer from AIS inherits Drawer from Prs3d
24
25 ---Purpose:
26 -- A framework to manage display attributes of interactive objects.
27 -- An interactive object can have a certain number of
28 -- display attributes specific to it. These include
29 -- visualization mode, color, material
30 -- and so on. To deal with this information, the
31 -- interactive context has a Drawer attribute manager
32 -- which is valid by default for the objects it
33 -- controls. When an interactive object is visualized, the
34 -- required graphic display attributes are first taken from
35 -- its own Drawer if it has the ones required, or from the
36 -- context drawer for those it does not have them.
37 -- The set of display attributes of an interactive object is
38 -- stocked in an AIS_Drawer, which is, in fact, a
39 -- Prs3d_Drawer with the possibility of a link to another
40 -- display attribute manager. This drawer then manages
41 -- the stocked graphic display attributes by specifying
42 -- how the presentation algorithms compute the
43 -- presentation of a specific kind of object. These
44 -- factors involved include color, width and type of line,
45 -- and maximal chordal deviation. The Drawer includes
46 -- instances of the aspect classes providing the default
47 -- values for them.
48 -- Prs3d_Drawer completes AIS_Drawer by adding
49 -- functions for setting deviation angle and deviation
50 -- coefficient in presentations using hidden line removal.
51
52uses
53 Drawer from Prs3d,
54 DatumAspect from Prs3d,
55 LineAspect from Prs3d,
56 TextAspect from Prs3d,
57 PointAspect from Prs3d,
58 ShadingAspect from Prs3d,
59 IsoAspect from Prs3d,
a6eb515f 60 DimensionAspect from Prs3d,
7fd59977 61 PlaneAspect from Prs3d,
7fd59977 62 ArrowAspect from Prs3d,
63 TypeOfDeflection from Aspect,
64 NameOfColor from Quantity,
65 PlaneAngle from Quantity,
0a768f56 66 Length from Quantity,
67 TypeOfHLR from Prs3d
7fd59977 68
69is
70 Create returns mutable Drawer from AIS;
71 ---Purpose:
72 -- Constructs an empty attribute management framework.
73 TypeOfDeflection(me) returns TypeOfDeflection from Aspect
74 is redefined static;
75 --- Purpose:
76 -- Returns the type of chordal deflection: relative to the
77 -- size of the object or absolute.
78
79 MaximalChordialDeviation (me) returns Length from Quantity
80 ---Purpose: Returns the maximal chordal deviation. The default
81 -- value is 0.1. Drawings of curves or patches are
82 -- made with respect to an absolute maximal chordal deviation.
83 is redefined static;
84
85
86------------------------------------------------------------
87 SetDeviationCoefficient(me: mutable) ;
88 ---Purpose: Sets the hasOwnDeviationCoefficient flag to Standard_False
89 ---C++: inline
90
91 SetHLRDeviationCoefficient(me: mutable) ;
92 ---Purpose: Sets the deviation coefficient aCoefficient for
93 -- removal of hidden lines created by different
94 -- viewpoints in different presentations. The Default value is 0.02.
95 ---C++: inline
96
97 SetDeviationAngle(me: mutable) ;
98 ---Purpose: Sets the hasOwnDeviationAngle flag to Standard_False
99 ---C++: inline
100
101 SetHLRAngle(me: mutable) ;
102 ---Purpose: Sets the angle of maximum chordal deviation for
103 -- removal of hidden lines created by different viewpoints
104 -- in different presentations. The default value is 20*PI/180.
105 ---C++: inline
106
107 SetDeviationCoefficient(me: mutable; aCoefficient: Real from Standard )
108 ---Purpose: Sets the hasOwnDeviationCoefficient flag to Standard_True,
109 -- sets myOwnDeviationCoefficient and myPreviousDeviationCoefficient
110 is redefined static;
111
112 SetHLRDeviationCoefficient(me: mutable; aCoefficient: Real from Standard )
113 ---Purpose: Sets the hasOwnHLRDeviationCoefficient flag to Standard_True,
114 -- sets myOwnHLRDeviationCoefficient and myPreviousHLRDeviationCoefficient
115 is redefined static;
116
117 SetDeviationAngle(me: mutable; anAngle: Real from Standard ) is redefined ;
118 ---Purpose: Sets the hasOwnDeviationAngle flag to Standard_True,
119 -- sets myOwnDeviationAngle and myPreviousDeviationAngle
120
121 SetHLRAngle(me: mutable; anAngle: Real from Standard )
122 ---Purpose: Sets the hasOwnHLRDeviationAngle flag to Standard_True,
123 -- sets myOwnHLRDeviationAngle and myPreviousHLRDeviationAngle
124 is redefined static;
125
0a768f56 126 SetTypeOfHLR(me: mutable; theTypeOfHLR: TypeOfHLR from Prs3d)
127 is redefined;
128 ---Purpose: Sets the type of HLR algorithm
129 -- used by drawer's interactive objects
130 ---C++: inline
7fd59977 131
0a768f56 132 TypeOfHLR(me) returns TypeOfHLR from Prs3d
133 is redefined;
134 ---Purpose: Returns the type of HLR algorithm currently in use.
135 ---C++: inline
136
7fd59977 137 DeviationCoefficient(me) returns Real from Standard
138 ---Purpose: Drawings of curves or patches are made with respect
139 -- to a maximal chordal deviation. A Deviation coefficient
140 -- is used in the shading display mode. The shape is
141 -- seen decomposed into triangles. These are used to
142 -- calculate reflection of light from the surface of the
143 -- object. The triangles are formed from chords of the
144 -- curves in the shape. The deviation coefficient gives
145 -- the highest value of the angle with which a chord can
146 -- deviate from a tangent to a curve. If this limit is
147 -- reached, a new triangle is begun.
148 -- This deviation is absolute and is set through the
149 -- method: SetMaximalChordialDeviation. The default value is 0.001.
150 -- In drawing shapes, however, you are allowed to ask
151 -- for a relative deviation. This deviation will be:
152 -- SizeOfObject * DeviationCoefficient.
153 is redefined static;
154
155 HLRDeviationCoefficient(me) returns Real from Standard
156 ---Purpose: Returns the real number value of the HLR deviation
157 -- coefficient in this framework, if the flag
158 -- hasOwnHLRDeviationCoefficient is true.
159 -- If hasOwnHLRDeviationCoefficient is false, the
160 -- shape's HLR deviation coefficient is used.
161 -- A Deviation coefficient is used in the shading display
162 -- mode. The shape is seen decomposed into triangles.
163 -- These are used to calculate reflection of light from the
164 -- surface of the object.
165 -- The triangles are formed from chords of the curves in
166 -- the shape. The deviation coefficient give the highest
167 -- value of the angle with which a chord can deviate
168 -- from a tangent to a curve. If this limit is reached, a
169 -- new triangle is begun.
170 -- To find the hidden lines, hidden line display mode
171 -- entails recalculation of the view at each different
172 -- projector perspective.
173 -- Since hidden lines entail calculations of more than
174 -- usual complexity to decompose them into these
175 -- triangles, a deviation coefficient allowing greater
176 -- tolerance is used. This increases efficiency in calculation.
177 -- The Default value is 0.02.
178 is redefined static;
179
180
181 DeviationAngle(me) returns Real from Standard
182 ---Purpose: Returns myOwnDeviationAngle if hasOwnDeviationAngle is True
183 -- else gets myDeviationAngle field from Prs3d_Drawer
184 is redefined;
185
186 HLRAngle(me) returns Real from Standard
187 ---Purpose: Returns the real number value of the deviation angle
188 -- in hidden line removal views. The default value is 20*PI/180.
189 is redefined static;
190
191
192 PreviousDeviationCoefficient(me) returns Real from Standard
193 ---Purpose: Saves the previous value used for the chordal
194 -- deviation coefficient. The default value is 0.1.
195 ---C++: inline
196 is static;
197
198 PreviousHLRDeviationCoefficient(me) returns Real from Standard
199 ---Purpose: returns myPreviousHLRDeviationCoefficient
200 ---C++: inline
201 is static;
202
203 PreviousDeviationAngle(me) returns Real from Standard
204 ---Purpose: returns myPreviousDeviationAngle
205 ---C++: inline
206 is static;
207
208 PreviousHLRDeviationAngle(me) returns Real from Standard
209 ---Purpose: returns myPreviousHLRDeviationAngle
210 ---C++: inline
211 is static;
212
213 IsOwnDeviationCoefficient(me) returns Boolean from Standard;
214 ---Purpose: Returns true if the there is a local setting for deviation
215 -- coefficient in this framework for a specific interactive object.
216 ---C++: inline
217
218 IsOwnHLRDeviationCoefficient(me) returns Boolean from Standard;
219 ---Purpose: Returns true if the there is a setting for HLR deviation
220 -- coefficient in this framework for a specific interactive object.
221 ---C++: inline
222
223 IsOwnDeviationAngle(me) returns Boolean from Standard;
224 ---Purpose: Returns true if the there is a local setting for deviation
225 -- angle in this framework for a specific interactive object.
226 ---C++: inline
227
228 IsOwnHLRDeviationAngle(me) returns Boolean from Standard;
229 ---Purpose: Returns true if the there is a setting for HLR deviation
230 -- angle in this framework for a specific interactive object.
231 ---C++: inline
232
233 Discretisation(me) returns Integer from Standard
234 is redefined static;
235 ---Purpose: Draws algorithms using discretisation, a default
236 -- number of points has been set to 17. You can use the
237 -- method Prs3d_Drawer_SetDiscretisation to change this value.
238
239 MaximalParameterValue(me) returns Real from Standard
240 is redefined static;
241 ---Purpose:
242 -- Sets the maximum value allowed for the first and last
243 -- parameters of an infinite curve. By default, this value is 500000.
244
245 IsoOnPlane(me) returns Boolean from Standard
246 ---Purpose: returns True if the drawing of isos on planes is enabled.
247 is redefined static;
248
249
250--
251-- Attributes for the U Isoparametric lines of patches.
252--
253 UIsoAspect (me:mutable) returns mutable IsoAspect from Prs3d
254 ---Purpose: Defines the attributes which are used when drawing an
255 -- U isoparametric curve of a face. Defines the number
256 -- of U isoparametric curves to be drawn for a single face.
257 -- The LineAspect for U isoparametric lines can be edited
258 -- (methods SetColor, SetTypeOfLine, SetWidth, SetNumber)
259 -- The default values are:
260 -- COLOR : Quantity_NOC_GRAY75
261 -- TYPE OF LINE: Aspect_TOL_SOLID
262 -- WIDTH : 0.5
263 -- These attributes are used by the following algorithms:
264 -- Prs3d_WFDeflectionSurface
265 -- Prs3d_WFDeflectionRestrictedFace
266
267
268 is redefined static;
269
270
271-- Attributes for the V Isoparametric line of patches.
272
273
274 VIsoAspect (me:mutable) returns mutable IsoAspect from Prs3d
275 ---Purpose: Defines the attributes which are used when drawing an
276 -- V isoparametric curve of a face. Defines the number
277 -- of V isoparametric curves to be drawn for a single face.
278 -- The LineAspect for V isoparametric lines can be edited
279 -- (methods SetColor, SetTypeOfLine, SetWidth, SetNumber)
280 -- The default values are:
281 -- COLOR : Quantity_NOC_GRAY82
282 -- TYPE OF LINE: Aspect_TOL_SOLID
283 -- WIDTH : 0.5
284 -- These attributes are used by the following algorithms:
285 -- Prs3d_WFDeflectionSurface
286 -- Prs3d_WFDeflectionRestrictedFace
287 is redefined static;
288
289
290-- Attributes for the free boundaries
291
292 FreeBoundaryAspect (me:mutable) returns mutable LineAspect from Prs3d
293 ---Purpose: Returns a link with
294 -- Prs3d_Drawer_FreeBoundaryAspect. Stores the
295 -- values for presentation of free boundaries, in other
296 -- words, boundaries which are not shared . The
297 -- LineAspect for the free boundaries can be edited. The
298 -- default values are: Color: Quantity_NOC_GREEN
299 -- Type of line: Aspect_TOL_SOLID Width: 1.
300 -- These attributes are used by Prs3d_WFShape.
301 is redefined static;
302
303
304 FreeBoundaryDraw(me) returns Boolean from Standard
305 ---Purpose: returns True if the drawing of the free boundaries is enabled.
306 is redefined static;
307
308
309-- Attributes for the wires
310
311 WireAspect (me:mutable) returns mutable LineAspect from Prs3d
312 ---Purpose: Returns a link with Prs3d_Drawer_WireAspect.
313 -- This method provides wire aspect settings.
314 -- The LineAspect for wires can be edited. The default values are:
315 -- Color: Quantity_NOC_RED
316 -- Type of line: Aspect_TOL_SOLID
317 -- Width: 1.
318 -- These attributes are used by the following algorithms:
319 -- Prs3d_WFShape
320 is redefined static;
321
322 HasLineAspect (me) returns Boolean from Standard
323 ---Purpose: Returns true if the Interactive Object has a line
324 -- visualization aspect.
325 ---C++: inline
326 is static;
327
328 HasWireAspect (me) returns Boolean from Standard
329 ---Purpose: Returns true if the Drawer has a wire aspect setting active.
330 ---C++: inline
331 is static;
332
333 WireDraw(me) returns Boolean from Standard
334 ---Purpose: Returns a link with Prs3d_Drawer_WireDraw. This
335 -- method returns true if drawing of wires is enabled.
336 -- The default setting is true.
337 is redefined static;
338
339
340-- Attributes for the unfree boundaries
341
342 UnFreeBoundaryAspect (me:mutable) returns mutable LineAspect from Prs3d
343 ---Purpose: Returns a link with
344 -- Prs3d_Drawer_UnFreeBoundaryAspect, which
345 -- provides settings for shared boundary line aspects.
346 -- The LineAspect for shared boundaries can be edited.
347 -- The default values are:
348 -- Color: Quantity_NOC_YELLOW
349 -- Type of line: Aspect_TOL_SOLID
350 -- Width: 1.
351 -- These attributes are used by the following algorithms:
352 -- Prs3d_WFShape
353 is redefined static;
354
355
356 UnFreeBoundaryDraw(me) returns Boolean from Standard
357 ---Purpose: Returns True if the drawing of the shared boundaries
358 -- is enabled. True is the default setting.
359 is redefined static;
360
361
362--
363-- Attributes for the lines.
364--
365
366 LineAspect(me:mutable) returns mutable LineAspect from Prs3d
367 ---Purpose: Returns a link with Prs3d_Drawer_LineAspect,
368 -- which provides settings for line aspects. These
369 -- settings can be edited. The default values are:
370 -- Color: Quantity_NOC_YELLOW
371 -- Type of line: Aspect_TOL_SOLID
372 -- Width: 1.
373 -- These attributes are used by the following algorithms:
374 -- Prs3d_Curve
375 -- Prs3d_Line
376 -- Prs3d_HLRShape
377
378 is redefined static;
379
380
381
382 HasTextAspect(me) returns Boolean from Standard
383 is static;
384 ---C++: inline
385 TextAspect(me:mutable) returns mutable TextAspect from Prs3d
386 --
387 -- Color: Quantity_NOC_YELLOW
388 is redefined static;
389
390 LineArrowDraw(me) returns Boolean from Standard
391 ---Purpose: Returns True if the drawing of an arrow at the end of
392 -- each line is enabled. The default setting is False.
393 is redefined static;
394
395 ArrowAspect(me:mutable) returns mutable ArrowAspect from Prs3d
396 is redefined static;
397
398
399-- --
400-- Attributes for the points
401--
402 PointAspect(me:mutable) returns mutable PointAspect from Prs3d
403 ---Purpose: Returns the point aspect setting. The default values
404 -- are: Color: Quantity_NOC_YELLOW
405 -- Type of marker: Aspect_TOM_PLUS
406 -- Scale: 1.
407 -- These attributes are used by the following algorithms:
408 -- Prs3d_Point
409 is redefined static;
410
411 HasPointAspect (me) returns Boolean from Standard
412 ---Purpose: Returns true if the Drawer has a point aspect setting active.
413 is static;
414 ---C++: inline
415
416
417-- Attributes for the faces:
418--
419 ShadingAspect (me:mutable) returns mutable ShadingAspect from Prs3d
420 ---Purpose:
421 -- Returns a link with Prs3d_Drawer_ShadingAspect,
422 -- which provides settings for shading aspects.
423 -- These settings can be edited. The default values are:
424 -- Color: Quantity_NOC_YELLOW
425 -- Material: Graphic3d_NOM_BRASS
426 -- hading aspect is obtained through decomposition of
427 -- 3D faces into triangles, each side of each triangle
428 -- being a chord of the corresponding curved edge in
429 -- the face. Reflection of light in each projector
430 -- perspective is then calculated for each of the
431 -- resultant triangular planes.
432 is redefined static;
433
434 HasShadingAspect (me) returns Boolean from Standard
435 ---C++: inline
436 ---Purpose: Returns True if the Drawer has shading aspect active.
437 is static;
438
439 ShadingAspectGlobal(me) returns Boolean from Standard
440 is redefined static;
441 ---Purpose: Provides the attributes for hidden line removal.
442
443
444 DrawHiddenLine(me) returns Boolean from Standard
445 ---Purpose: Returns Standard_True if the hidden lines are to be drawn.
446 -- By default the hidden lines are not drawn.
447 is redefined static;
448
449 HiddenLineAspect(me:mutable) returns mutable LineAspect from Prs3d
450 ---Purpose: Returns a link with
451 -- Prs3d_Drawer_HiddenLineAspect, which provides
452 -- settings for hidden line aspects.
453 -- These settings can be edited. The default values are:
454 -- Color: Quantity_NOC_YELLOW
455 -- Type of line: Aspect_TOL_DASH
456 -- Width: 1.
457 is redefined static;
458
459
460 SeenLineAspect(me:mutable) returns mutable LineAspect from Prs3d
461 ---Purpose: Returns a link with
462 -- Prs3d_Drawer_SeenLineAspect, which provides
463 -- settings for seen line aspects.
464 -- These settings can be edited. The default values are:
465 -- Color: Quantity_NOC_YELLOW
466 -- Type of line: Aspect_TOL_SOLID
467 -- Width: 1.
468 is redefined static;
469
470
471 HasPlaneAspect(me) returns Boolean from Standard;
472 ---C++: inline
473
474 PlaneAspect(me:mutable) returns mutable PlaneAspect from Prs3d
475 is redefined static;
476 ---Purpose:
477 -- Returns a link with Prs3d_Drawer_PlaneAspect.
478 -- This method provides settings for the appearance of planes.
479
480
481 VectorAspect(me:mutable) returns mutable LineAspect from Prs3d
482 ---Purpose: Returns a link with Prs3d_Drawer_VectorAspect,
483 -- which provides settings for the appearance of vectors.
484 -- These settings can be edited. The default values are:
485 -- Color: Quantity_NOC_SKYBLUE
486 -- Type of line: Aspect_TOL_SOLID Width: 1.
487 is redefined static;
488
a2d5ab2e 489 SetFaceBoundaryDraw (me : mutable;
490 theIsEnabled : Boolean from Standard)
491 is redefined static;
492 ---Purpose: Enables or disables drawing of face boundaries for shading presentations.
493 -- The method sets drawing flag owned by the drawer that will be used during
494 -- visualization instead of the one set in link.
495 -- theIsEnabled is a boolean flag indicating whether the face boundaries should be
496 -- drawn or not.
497
498 IsFaceBoundaryDraw (me) returns Boolean from Standard
499 is redefined static;
500 ---Purpose: Checks whether the drawing of face boundaries is enabled or not.
501
502 SetFaceBoundaryAspect (me : mutable;
503 theAspect : LineAspect from Prs3d)
504 is redefined static;
505 ---Purpose: Sets line aspect for face boundaries.
506 -- The method sets line aspect owned by the drawer that will be used during
507 -- visualization instead of the one set in link.
508 -- theAspect is the line aspect that determines the look of the face boundaries.
509
510 FaceBoundaryAspect (me : mutable) returns mutable LineAspect from Prs3d
511 is redefined static;
512 ---Purpose: Returns line aspect of face boundaries.
513
514 IsOwnFaceBoundaryDraw (me) returns Boolean from Standard
515 is static;
516 ---Purpose: Returns true if the drawer has its own attribute for
517 -- "draw face boundaries" flag that overrides the one in the link.
518 ---C++: inline
7fd59977 519
a2d5ab2e 520 IsOwnFaceBoundaryAspect (me) returns Boolean from Standard
521 is static;
522 ---Purpose: Returns true if the drawer has its own attribute for
523 -- face boundaries aspect that overrides the one in the link.
524 ---C++: inline
7fd59977 525--
526-- Attributes for the presentation of a Datum.
527--
528
529 HasDatumAspect(me) returns Boolean from Standard;
530 ---C++: inline
531
532 DatumAspect(me:mutable) returns mutable DatumAspect from Prs3d
533 ---Purpose: Returns a link with Prs3d_Drawer_DatumAspect,
534 -- which provides settings for the appearance of datums.
535 -- These settings can be edited. The default values for
536 -- the three axes are:
537 -- Color: Quantity_NOC_PEACHPUFF
538 -- Type of line: Aspect_TOL_SOLID Width: 1.
539 is redefined static;
540
541--
a6eb515f 542-- Attributes for the presentation of a dimensions.
7fd59977 543--
544
a6eb515f 545 DimensionAspect(me:mutable) returns mutable DimensionAspect from Prs3d
546 ---Purpose: Returns a link with Prs3d_Drawer_DimensionAspect,
547-- which provides settings for the appearance of dimensions.
7fd59977 548 is redefined static;
549
a6eb515f 550 HasDimensionAspect (me) returns Boolean from Standard
7fd59977 551 ---C++: inline
a6eb515f 552 ---Purpose: Returns true if the Drawer has a dimension aspect setting active.
7fd59977 553 is static;
554
7fd59977 555-- Attributes for the sections
556
557 SectionAspect (me:mutable) returns mutable LineAspect from Prs3d
558 ---Purpose: Returns a link with Prs3d_Drawer_SectionAspect,
559 -- which provides settings for wires which highlight sections.
560 -- The LineAspect for the wire can be edited.
561 -- The default values are:
562 -- Color: Quantity_NOC_ORANGE
563 -- Type of line: Aspect_TOL_SOLID
564 -- Width: 1.
565 -- These attributes are used by the following algorithms:
566 -- Prs3d_WFShape
567 is redefined static;
568
569 Link(me:mutable) returns any Drawer from Prs3d
570 is static;
571 ---C++: return const&
572
573 HasLink(me) returns Boolean from Standard
574 is static;
575 ---C++: inline
576
577 Link (me:mutable; aDrawer: Drawer from Prs3d)
578 is static;
579 ---C++: inline
580
581
582 ClearLocalAttributes(me:mutable) is virtual;
583 ---Purpose: Removes attributes stored in a Local Context.
584
585 WasLastLocal(me) returns Boolean from Standard;
586 ---C++: inline
587 ---Purpose: Returns true if the last called attribute was local; false if it was global.
588
589 HasLocalAttributes(me) returns Boolean from Standard;
590 ---C++: inline
591 ---Purpose:
592 -- Returns true if a Local Context has stored attributes
593 -- for Interactive Objects.
594
595fields
596 myLink : Drawer from Prs3d;
597 hasLocalAttributes : Boolean from Standard;
598
599 myhasOwnDeviationCoefficient : Boolean from Standard;
600 myOwnDeviationCoefficient : Real from Standard;
601 myPreviousDeviationCoefficient : Real from Standard;
602
603 myhasOwnHLRDeviationCoefficient : Boolean from Standard;
604 myOwnHLRDeviationCoefficient : Real from Standard;
605 myPreviousHLRDeviationCoefficient: Real from Standard;
606
607 myhasOwnDeviationAngle : Boolean from Standard;
608 myOwnDeviationAngle : Real from Standard;
609 myPreviousDeviationAngle : Real from Standard;
610
611 myhasOwnHLRDeviationAngle : Boolean from Standard;
612 myOwnHLRDeviationAngle : Real from Standard;
0a768f56 613 myPreviousHLRDeviationAngle : Real from Standard;
614 myHasOwnFaceBoundaryDraw : Boolean from Standard;
7fd59977 615end Drawer;
616
617