0023024: Update headers of OCCT files

[occt.git] / src / AIS / AIS_EqualRadiusRelation.cdl

-- Created on: 1998-01-17
-- Created by: Julia GERASIMOVA
-- Copyright (c) 1998-1999 Matra Datavision
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
--
-- The content of this file is subject to the Open CASCADE Technology Public
-- License Version 6.5 (the "License"). You may not use the content of this file
-- except in compliance with the License. Please obtain a copy of the License
-- at http://www.opencascade.org and read it completely before using this file.
--
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
--
-- The Original Code and all software distributed under the License is
-- distributed on an "AS IS" basis, without warranty of any kind, and the
-- Initial Developer hereby disclaims all such warranties, including without
-- limitation, any warranties of merchantability, fitness for a particular
-- purpose or non-infringement. Please see the License for the specific terms
-- and conditions governing the rights and limitations under the License.



class EqualRadiusRelation from AIS inherits Relation from AIS 

	---Purpose: 

uses
    Edge from TopoDS,
    Plane from Geom,
    PresentationManager3d from PrsMgr,
    Presentation from Prs3d,
    Projector from Prs3d,
    Transformation        from Geom,
    PresentationManager2d from PrsMgr,
    GraphicObject from Graphic2d,
    Selection from SelectMgr,
    Pnt from gp
    
is
    Create( aFirstEdge  : Edge from TopoDS;
    	    aSecondEdge : Edge from TopoDS; 
	    aPlane      : Plane from Geom ) 
	    ---Purpose: Creates equal relation of two arc's radiuses.
	    --          If one of edges is not in the given plane,
    	    --	        the presentation method projects it onto the plane.
    returns mutable EqualRadiusRelation from AIS;
   
-- Methods from PresentableObject

    Compute( me            : mutable;
  	     aPresentationManager: PresentationManager3d from PrsMgr;
    	     aPresentation : mutable Presentation from Prs3d;
    	     aMode         : Integer from Standard= 0 ) 
    is redefined static private;
    
    Compute( me            : mutable;
    	     aProjector    : Projector from Prs3d;
             aPresentation : mutable Presentation from Prs3d )
    is redefined static private;     

    Compute( me                  : mutable;
    	    aPresentationManager : PresentationManager2d from PrsMgr;
            aPresentation        : mutable GraphicObject from Graphic2d;
            aMode                : Integer from Standard = 0 )
    is redefined static private;	
    
    Compute(me            : mutable;
    	    aProjector    : Projector from Prs3d;
    	    aTrsf         : Transformation from Geom;
	    aPresentation : mutable Presentation from Prs3d)
    is redefined;
    	---Purpose: computes the presentation according to a point of view
    	--          given by <aProjector>. 
   	--          To be Used when the associated degenerated Presentations 
   	--          have been transformed by <aTrsf> which is not a Pure
    	--          Translation. The HLR Prs can't be deducted automatically
    	--          WARNING :<aTrsf> must be applied
    	--          to the object to display before computation  !!!

-- Methods from SelectableObject

    ComputeSelection( me         : mutable;
    	    	      aSelection : mutable Selection from SelectMgr;
    	    	      aMode      : Integer from Standard)
    is private;
    
    ComputeRadiusPosition(me: mutable) is private;

fields
    
    myFirstCenter  : Pnt from gp;
    mySecondCenter : Pnt from gp;
    myFirstPoint   : Pnt from gp;
    mySecondPoint  : Pnt from gp;

end EqualRadiusRelation;