1 -- Created on: 1992-09-28
2 -- Created by: Remi GILET
3 -- Copyright (c) 1992-1999 Matra Datavision
4 -- Copyright (c) 1999-2014 OPEN CASCADE SAS
6 -- This file is part of Open CASCADE Technology software library.
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
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.
14 -- Alternatively, this file may be used under the terms of Open CASCADE
15 -- commercial license or contractual agreement.
21 ---Purpose: This class implements elementary construction algorithms for a
22 -- translation in 2D space. The result is a
23 -- Geom2d_Transformation transformation.
24 -- A MakeTranslation object provides a framework for:
25 -- - defining the construction of the transformation,
26 -- - implementing the construction algorithm, and
27 -- - consulting the result.
30 Transformation from Geom2d,
36 Create(Vect : Vec2d from gp) returns MakeTranslation;
37 ---Purpose: Constructs a translation along the vector Vect.
39 Create(Point1 : Pnt2d from gp;
40 Point2 : Pnt2d from gp) returns MakeTranslation;
41 ---Purpose: Constructs a translation along the vector
42 -- (Point1,Point2) defined from the point Point1 to the point Point2.
44 Value(me) returns Transformation from Geom2d
47 ---Purpose: Returns the constructed transformation.
49 Operator(me) returns Transformation from Geom2d
52 ---C++: alias "Standard_EXPORT operator Handle_Geom2d_Transformation() const;"
56 TheTranslation : Transformation from Geom2d;