[occt.git] / src / gce / gce_MakeRotation2d.hxx

// Created on: 1992-08-26
// Created by: Remi GILET
// Copyright (c) 1992-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _gce_MakeRotation2d_HeaderFile
#define _gce_MakeRotation2d_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <gp_Trsf2d.hxx>
#include <Standard_Real.hxx>
class gp_Pnt2d;
class gp_Trsf2d;


//! Implements an elementary construction algorithm for
//! a rotation in 2D space. The result is a gp_Trsf2d transformation.
//! A MakeRotation2d object provides a framework for:
//! -   defining the construction of the transformation,
//! -   implementing the construction algorithm, and
//! -   consulting the result.
class gce_MakeRotation2d 
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Constructs a rotation through angle Angle about the center Point.
  Standard_EXPORT gce_MakeRotation2d(const gp_Pnt2d& Point, const Standard_Real Angle);
  
  //! Returns the constructed transformation.
  Standard_EXPORT const gp_Trsf2d& Value() const;
  
  Standard_EXPORT const gp_Trsf2d& Operator() const;
Standard_EXPORT operator gp_Trsf2d() const;


protected:


private:


  gp_Trsf2d TheRotation2d;


};


#endif // _gce_MakeRotation2d_HeaderFile
Commit	Line	Data
42cf5bc1	1	// Created on: 1992-08-26
	2	// Created by: Remi GILET
	3	// Copyright (c) 1992-1999 Matra Datavision
	4	// Copyright (c) 1999-2014 OPEN CASCADE SAS
	5	//
	6	// This file is part of Open CASCADE Technology software library.
	7	//
	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.
	13	//
	14	// Alternatively, this file may be used under the terms of Open CASCADE
	15	// commercial license or contractual agreement.
	16
	17	#ifndef _gce_MakeRotation2d_HeaderFile
	18	#define _gce_MakeRotation2d_HeaderFile
	19
	20	#include <Standard.hxx>
	21	#include <Standard_DefineAlloc.hxx>
	22	#include <Standard_Handle.hxx>
	23
	24	#include <gp_Trsf2d.hxx>
	25	#include <Standard_Real.hxx>
	26	class gp_Pnt2d;
	27	class gp_Trsf2d;
	28
	29
	30	//! Implements an elementary construction algorithm for
	31	//! a rotation in 2D space. The result is a gp_Trsf2d transformation.
	32	//! A MakeRotation2d object provides a framework for:
	33	//! - defining the construction of the transformation,
	34	//! - implementing the construction algorithm, and
	35	//! - consulting the result.
	36	class gce_MakeRotation2d
	37	{
	38	public:
	39
	40	DEFINE_STANDARD_ALLOC
	41
	42
	43	//! Constructs a rotation through angle Angle about the center Point.
	44	Standard_EXPORT gce_MakeRotation2d(const gp_Pnt2d& Point, const Standard_Real Angle);
	45
	46	//! Returns the constructed transformation.
	47	Standard_EXPORT const gp_Trsf2d& Value() const;
	48
	49	Standard_EXPORT const gp_Trsf2d& Operator() const;
	50	Standard_EXPORT operator gp_Trsf2d() const;
	51
	52
	53
	54
	55	protected:
	56
	57
	58
	59
	60
	61	private:
	62
	63
	64
65	gp_Trsf2d TheRotation2d;
66
67
68	};
69
70
71
72
73
74
75
76	#endif // _gce_MakeRotation2d_HeaderFile