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1 | -- Created on: 1993-04-26 |
2 | -- Created by: Jean-Louis Frenkel |
3 | -- Copyright (c) 1993-1999 Matra Datavision |
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4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | -- |
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6 | -- This file is part of Open CASCADE Technology software library. |
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7 | -- |
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8 | -- This library is free software; you can redistribute it and/or modify it under |
9 | -- the terms of the GNU Lesser General Public License version 2.1 as published |
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10 | -- by the Free Software Foundation, with special exception defined in the file |
11 | -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | -- distribution for complete text of the license and disclaimer of any warranty. |
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13 | -- |
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14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
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16 | |
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17 | -- GG : GER61351 17/11/1999 Change SetColor() with a compatible Quantity_Color instead |
18 | -- the restricted NameOfColor. |
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19 | |
20 | |
21 | class PointAspect from Prs3d inherits BasicAspect from Prs3d |
22 | |
23 | ---Purpose: This class defines attributes for the points |
24 | -- The points are drawn using markers, whose size does not depend on |
25 | -- the zoom value of the views. |
26 | |
27 | uses |
28 | |
29 | AspectMarker3d from Graphic3d, |
30 | NameOfColor from Quantity, |
31 | Color from Quantity, |
32 | TypeOfMarker from Aspect, |
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33 | HArray1OfByte from TColStd, |
34 | MarkerImage_Handle from Graphic3d |
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35 | |
36 | |
37 | is |
38 | |
39 | |
40 | Create ( aType: TypeOfMarker from Aspect; |
41 | aColor: Color from Quantity; |
42 | aScale: Real from Standard) |
43 | returns mutable PointAspect from Prs3d; |
44 | |
45 | Create ( aType: TypeOfMarker from Aspect; |
46 | aColor: NameOfColor from Quantity; |
47 | aScale: Real from Standard) |
48 | returns mutable PointAspect from Prs3d; |
49 | |
50 | Create ( AColor : Color from Quantity; |
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51 | AWidth : Integer from Standard; |
52 | AHeight : Integer from Standard; |
53 | ATexture : HArray1OfByte from TColStd) |
54 | returns mutable PointAspect from Prs3d; |
55 | ---Purpose: defines only the urer defined marker point. |
56 | |
57 | |
58 | SetColor (me: mutable; aColor: Color from Quantity) is static; |
59 | |
60 | SetColor (me: mutable; aColor: NameOfColor from Quantity) |
61 | ---Purpose: defines the color to be used when drawing a point. |
62 | -- Default value: Quantity_NOC_YELLOW |
63 | is static; |
64 | |
65 | SetTypeOfMarker (me: mutable; aType: TypeOfMarker from Aspect) |
66 | ---Purpose: defines the type of representation to be used when drawing a point. |
67 | -- Default value: Aspect_TOM_PLUS |
68 | is static; |
69 | |
70 | SetScale (me: mutable; aScale: Real from Standard) |
71 | ---Purpose: defines the size of the marker used when drawing a point. |
72 | -- Default value: 1. |
73 | is static; |
74 | |
75 | Aspect(me) returns AspectMarker3d from Graphic3d |
76 | is static; |
77 | |
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78 | GetTextureSize (me:mutable; AWidth : out Integer from Standard; |
79 | AHeight : out Integer from Standard); |
80 | ---Level: Public |
81 | ---Purpose: Returns marker's texture size. |
82 | |
83 | GetTexture (me:mutable) |
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84 | returns MarkerImage_Handle from Graphic3d; |
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85 | ---Level: Public |
86 | ---Purpose: Returns marker's texture. |
87 | ---C++: return const & |
88 | |
89 | |
90 | fields |
91 | |
92 | myAspect: AspectMarker3d from Graphic3d; |
93 | |
94 | end PointAspect from Prs3d; |