-- File:	ShapeUpgrade_FixSmallCurves.cdl
-- Created:	Wed Jun  7 15:36:50 2000
-- Author:	Galina KULIKOVA
--		<gka@zamox.nnov.matra-dtv.fr>
---Copyright:	 Matra Datavision 2000


class FixSmallCurves from ShapeUpgrade inherits Tool from ShapeUpgrade

	---Purpose: 

uses
    SplitCurve3d from ShapeUpgrade,
    SplitCurve2d from ShapeUpgrade,
    --HArray1OfCurve from TColGeom,
    --HArray1OfCurve from TColGeom2d,
    --HSequenceOfReal from TColStd,
    Edge from TopoDS,
    Face from TopoDS,
    Curve from Geom,
    Curve from Geom2d,
    Status from ShapeExtend
is

    Create returns FixSmallCurves from ShapeUpgrade;
    ---Purpose :
    --Init(me : mutable; theCurve3d : Curve from Geom; theCurve2d : Curve from Geom2d);
    Init(me : mutable; theEdge : Edge from TopoDS; theFace : Face from TopoDS);
    ---Purpose :
    Approx(me : mutable; Curve3d :  out Curve from Geom;
    	  		 Curve2d :  out Curve from Geom2d;
    	    	    	 Curve2dR : out Curve from Geom2d;
    	    	    	 First, Last : in out Real) returns Boolean is virtual;
   -- 	    	    	 theKnots3d : in out HSequenceOfReal from TColStd;
   -- 	    	    	 theSegments2d :in out HArray1OfCurve from TColGeom2d;
   -- 	    	    	 theKnots2d : in out HSequenceOfReal from TColStd) returns Boolean is virtual;
    ---Purpose :
     SetSplitCurve3dTool(me: mutable; splitCurve3dTool: SplitCurve3d from ShapeUpgrade);
    	---Purpose: Sets the tool for splitting 3D curves.
    
    SetSplitCurve2dTool(me: mutable; splitCurve2dTool: SplitCurve2d from ShapeUpgrade);
    	---Purpose: Sets the tool for splitting pcurves.
	
    
    GetSplitCurve3dTool(me) returns SplitCurve3d from ShapeUpgrade
    is virtual protected;
    
    GetSplitCurve2dTool(me) returns SplitCurve2d from ShapeUpgrade
    is virtual protected;
    
    	---Purpose: Returns the tool for splitting pcurves.
    Status (me; status: Status from ShapeExtend) returns Boolean;
	---Purpose: Queries the status of last call to Perform
	-- OK   : 
	-- DONE1: 
	-- DONE2: 
	-- FAIL1: 
    
fields
 
    myStatus     : Integer is protected; 
    mySplitCurve3dTool: SplitCurve3d from ShapeUpgrade is protected;
    mySplitCurve2dTool: SplitCurve2d from ShapeUpgrade is protected;
    myEdge : Edge from TopoDS is protected;
    myFace :  Face from TopoDS is protected;
    --myCurve3d : Curve from Geom;
    --myCurve2d :  Curve from Geom;
    
end FixSmallCurves;