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1 | -- Created on: 2012-02-10 |
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2 | -- Created by: Serey ZERCHANINOV |
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3 | -- Copyright (c) 2012-2014 OPEN CASCADE SAS |
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4 | -- |
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5 | -- This file is part of Open CASCADE Technology software library. |
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6 | -- |
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7 | -- This library is free software; you can redistribute it and/or modify it under |
8 | -- the terms of the GNU Lesser General Public License version 2.1 as published |
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9 | -- by the Free Software Foundation, with special exception defined in the file |
10 | -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | -- distribution for complete text of the license and disclaimer of any warranty. |
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12 | -- |
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13 | -- Alternatively, this file may be used under the terms of Open CASCADE |
14 | -- commercial license or contractual agreement. |
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15 | |
16 | deferred class Polygon2d from Intf |
17 | |
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18 | ---Purpose: Describes the necessary polygon information to compute |
19 | -- the interferences. |
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20 | |
21 | uses Pnt2d from gp, |
22 | Box2d from Bnd |
23 | |
24 | raises OutOfRange from Standard |
25 | |
26 | is |
27 | |
28 | Bounding (me) |
29 | returns Box2d from Bnd; |
30 | ---C++: return const & |
31 | ---C++: inline |
32 | ---Purpose: Returns the bounding box of the polygon. |
33 | |
34 | Closed (me) |
35 | returns Boolean from Standard is virtual; |
36 | ---Purpose: Returns True if the polyline is closed. |
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37 | ---C++: alias " virtual ~Intf_Polygon2d() {}" |
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38 | |
39 | DeflectionOverEstimation (me) returns Real from Standard is deferred; |
40 | ---Purpose: Returns the tolerance of the polygon. |
41 | |
42 | NbSegments (me) returns Integer from Standard is deferred; |
43 | ---Purpose: Returns the number of Segments in the polyline. |
44 | |
45 | Segment (me; theIndex : in Integer from Standard; |
46 | theBegin, theEnd : in out Pnt2d from gp) |
47 | raises OutOfRange from Standard is deferred; |
48 | ---Purpose: Returns the points of the segment <Index> in the Polygon. |
49 | |
50 | fields |
51 | |
52 | myBox : Box2d from Bnd is protected; |
53 | |
54 | end Polygon2d; |