[occt.git] / src / DsgPrs / DsgPrs_TangentPresentation.hxx

// Created on: 1996-01-16
// Created by: Jean-Pierre COMBE
// Copyright (c) 1996-1999 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 _DsgPrs_TangentPresentation_HeaderFile
#define _DsgPrs_TangentPresentation_HeaderFile

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

#include <Prs3d_Drawer.hxx>
#include <Prs3d_Presentation.hxx>

class gp_Pnt;
class gp_Dir;

//! A framework to define display of tangents.
class DsgPrs_TangentPresentation 
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Adds the point OffsetPoint, the direction aDirection
  //! and the length aLength to the presentation object aPresentation.
  //! The display attributes of the tangent are defined by
  //! the attribute manager aDrawer.
  Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& OffsetPoint, const gp_Dir& aDirection, const Standard_Real aLength);


protected:


private:


};


#endif // _DsgPrs_TangentPresentation_HeaderFile
Commit	Line	Data
42cf5bc1	1	// Created on: 1996-01-16
	2	// Created by: Jean-Pierre COMBE
	3	// Copyright (c) 1996-1999 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 _DsgPrs_TangentPresentation_HeaderFile
	18	#define _DsgPrs_TangentPresentation_HeaderFile
	19
	20	#include <Standard.hxx>
	21	#include <Standard_DefineAlloc.hxx>
	22	#include <Standard_Handle.hxx>
	23
	24	#include <Prs3d_Drawer.hxx>
7dd7c146	25	#include <Prs3d_Presentation.hxx>
7dd7c146	26
42cf5bc1	27	class gp_Pnt;
	28	class gp_Dir;
	29
42cf5bc1	30	//! A framework to define display of tangents.
	31	class DsgPrs_TangentPresentation
	32	{
	33	public:
	34
	35	DEFINE_STANDARD_ALLOC
	36
	37
	38	//! Adds the point OffsetPoint, the direction aDirection
	39	//! and the length aLength to the presentation object aPresentation.
	40	//! The display attributes of the tangent are defined by
	41	//! the attribute manager aDrawer.
	42	Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& OffsetPoint, const gp_Dir& aDirection, const Standard_Real aLength);
	43
	44
	45
	46
	47	protected:
	48
	49
	50
	51
	52
	53	private:
	54
	55
	56
	57
	58
	59	};
	60
	61
	62
	63
	64
	65
	66
	67	#endif // _DsgPrs_TangentPresentation_HeaderFile