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1 | -- Created on: 1997-02-10 |
2 | -- Created by: Odile Olivier |
3 | -- Copyright (c) 1997-1999 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 | -- SAV : OCC218 06/03/02 : Add(...) overloaded to take into account arrow & text |
23 | -- aspects. |
24 | |
25 | class XYZAxisPresentation from DsgPrs |
26 | ---Purpose: A framework for displaying the axes of an XYZ trihedron. |
27 | uses |
28 | |
29 | Presentation from Prs3d, |
30 | LineAspect from Prs3d, |
31 | Pnt from gp, |
32 | Dir from gp, |
33 | ArrowAspect from Prs3d, |
34 | TextAspect from Prs3d |
35 | |
36 | is |
37 | |
38 | Add(myclass; |
39 | aPresentation: Presentation from Prs3d; |
40 | anLineAspect : LineAspect from Prs3d; |
41 | aDir : Dir from gp; |
42 | aVal : Real from Standard; |
43 | aText : CString from Standard; |
44 | aPfirst : Pnt from gp; |
45 | aPlast : Pnt from gp); |
46 | |
47 | ---Purpose: Draws each axis of a trihedron displayed in the |
48 | -- presentation aPresentation and with lines shown by |
49 | -- the values of aLineAspect. Each axis is defined by: |
50 | -- - the first and last points aPfirst and aPlast |
51 | -- - the direction aDir and |
52 | -- - the value aVal which provides a value for length. |
53 | -- The value for length is provided so that the trihedron |
54 | -- can vary in length relative to the scale of shape display. |
55 | -- Each axis will be identified as X, Y, or Z by the text aText. |
56 | |
57 | |
58 | Add(myclass; |
59 | aPresentation : Presentation from Prs3d; |
60 | aLineAspect : LineAspect from Prs3d; |
61 | anArrowAspect : ArrowAspect from Prs3d; |
62 | aTextAspect : TextAspect from Prs3d; |
63 | aDir : Dir from gp; |
64 | aVal : Real from Standard; |
65 | aText : CString from Standard; |
66 | aPfirst : Pnt from gp; |
67 | aPlast : Pnt from gp); |
68 | |
69 | ---Purpose: draws the presentation X ,Y ,Z axis |
70 | |
71 | end XYZAxisPresentation; |