// File generated by CPPExt (Transient)
//
//
//                     Copyright (C) 1991 - 2000 by  
//                      Matra Datavision SA.  All rights reserved.
//  
//                     Copyright (C) 2001 - 2004 by
//                     Open CASCADE SA.  All rights reserved.
// 
// This file is part of the Open CASCADE Technology software.
//
// This software may be distributed and/or modified under the terms and
// conditions of the Open CASCADE Public License as defined by Open CASCADE SA
// and appearing in the file LICENSE included in the packaging of this file.
//  
// This software is distributed on an "AS IS" basis, without warranty of any
// kind, and Open CASCADE SA 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 rights and limitations under the
// License.

#ifndef _AIS_AngleDimension_HeaderFile
#define _AIS_AngleDimension_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Handle_AIS_AngleDimension_HeaderFile
#include <Handle_AIS_AngleDimension.hxx>
#endif

#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _gp_Pnt_HeaderFile
#include <gp_Pnt.hxx>
#endif
#ifndef _gp_Dir_HeaderFile
#include <gp_Dir.hxx>
#endif
#ifndef _gp_Ax1_HeaderFile
#include <gp_Ax1.hxx>
#endif
#ifndef _TopoDS_Face_HeaderFile
#include <TopoDS_Face.hxx>
#endif
#ifndef _AIS_Relation_HeaderFile
#include <AIS_Relation.hxx>
#endif
#ifndef _Handle_Geom_Plane_HeaderFile
#include <Handle_Geom_Plane.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _DsgPrs_ArrowSide_HeaderFile
#include <DsgPrs_ArrowSide.hxx>
#endif
#ifndef _AIS_KindOfDimension_HeaderFile
#include <AIS_KindOfDimension.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Handle_PrsMgr_PresentationManager3d_HeaderFile
#include <Handle_PrsMgr_PresentationManager3d.hxx>
#endif
#ifndef _Handle_Prs3d_Presentation_HeaderFile
#include <Handle_Prs3d_Presentation.hxx>
#endif
#ifndef _Handle_Prs3d_Projector_HeaderFile
#include <Handle_Prs3d_Projector.hxx>
#endif
#ifndef _Handle_PrsMgr_PresentationManager2d_HeaderFile
#include <Handle_PrsMgr_PresentationManager2d.hxx>
#endif
#ifndef _Handle_Graphic2d_GraphicObject_HeaderFile
#include <Handle_Graphic2d_GraphicObject.hxx>
#endif
#ifndef _Handle_Geom_Transformation_HeaderFile
#include <Handle_Geom_Transformation.hxx>
#endif
#ifndef _Handle_SelectMgr_Selection_HeaderFile
#include <Handle_SelectMgr_Selection.hxx>
#endif
#ifndef _Handle_Geom_Line_HeaderFile
#include <Handle_Geom_Line.hxx>
#endif
class TopoDS_Edge;
class Geom_Plane;
class TCollection_ExtendedString;
class gp_Pnt;
class TopoDS_Face;
class gp_Ax1;
class TopoDS_Shape;
class PrsMgr_PresentationManager3d;
class Prs3d_Presentation;
class Prs3d_Projector;
class PrsMgr_PresentationManager2d;
class Graphic2d_GraphicObject;
class Geom_Transformation;
class SelectMgr_Selection;
class Geom_Line;


//! A framework to define display of angles. <br>
//! These displays are particularly useful in viewing draft prisms. <br>
//! The angle displayed may define an intersection <br>
//! can be between two edges or two faces of a shape <br>
//! or a plane. The display consists of arrows and text. <br>
class AIS_AngleDimension : public AIS_Relation {

public:
 // Methods PUBLIC
 // 

//!  Constructs the angle display object defined by the <br>
//! shapes aFShape, aSShape, the plane aPlane, the <br>
//! value aVal and the text aText. <br>
//! aFShape and aSShape are edges. <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Edge& aFirstEdge,const TopoDS_Edge& aSecondEdge,const Handle(Geom_Plane)& aPlane,const Standard_Real aVal,const TCollection_ExtendedString& aText);

//! Constructs the angle display object defined by the <br>
//! shapes aFShape, aSShape, the plane aPlane, the <br>
//! value aVal, the text aText, the point aPosition, the <br>
//! type of arrow aSymbolPrs, and the arrow length anArrowSize. <br>
//! aFShape and aSShape are edges. <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Edge& aFirstEdge,const TopoDS_Edge& aSecondEdge,const Handle(Geom_Plane)& aPlane,const Standard_Real aVal,const TCollection_ExtendedString& aText,const gp_Pnt& aPosition,const DsgPrs_ArrowSide aSymbolPrs,const Standard_Real anArrowSize = 0.0);

//!  Angle of cone <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Face& aCone,const Standard_Real aVal,const TCollection_ExtendedString& aText);

//!  Angle of cone <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Face& aCone,const Standard_Real aVal,const TCollection_ExtendedString& aText,const gp_Pnt& aPosition,const DsgPrs_ArrowSide aSymbolPrs,const Standard_Real anArrowSize = 0.01);

//!  TwoPlanarFaceAngle dimension <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Face& aFirstFace,const TopoDS_Face& aSecondFace,const gp_Ax1& anAxis,const Standard_Real aVal,const TCollection_ExtendedString& aText);

//! TwoPlanarFacesAngle dimension  with   position <br>
//!           and text Face  can be Plane or Extrusion of line <br>
//!           or Offset of  those <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Face& aFirstFace,const TopoDS_Face& aSecondFace,const gp_Ax1& anAxis,const Standard_Real aVal,const TCollection_ExtendedString& aText,const gp_Pnt& aPosition,const DsgPrs_ArrowSide aSymbolPrs,const Standard_Real anArrowSize = 0.0);

//!  Angle dimension between two curvilinear faces <br>
//!           Warning: <br>
//!           Requaired 0 <= aVal < PI, <br>
//!                     aVal must be defined exactly. <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Face& aFFace,const TopoDS_Face& aSFace,const Standard_Real aVal,const TCollection_ExtendedString& aText);

//!  Angle dimension between two curvilinear faces <br>
//!           with position and text. Face can be Cone, Cylinder <br>
//!           Offset of Cone, Offset of Cylinder <br>
Standard_EXPORT AIS_AngleDimension(const TopoDS_Face& aFFace,const TopoDS_Face& aSFace,const Standard_Real aVal,const TCollection_ExtendedString& aText,const gp_Pnt& aPosition,const DsgPrs_ArrowSide aSymbolPrs,const Standard_Real anArrowSize = 0.001);

//! Returns the axis set by the SetAxis method, which <br>
//! serves to locate the angle between two faces. <br>
 const gp_Ax1& Axis() const;

//! Sets the axis, anAxis, which serves to locate the <br>
//! angle between two faces. <br>
  void SetAxis(const gp_Ax1& anAxis) ;


Standard_EXPORT   void SetConeFace(const TopoDS_Face& aConeFace) ;


Standard_EXPORT   void SetFirstShape(const TopoDS_Shape& aFShape) ;


Standard_EXPORT   void SetSecondShape(const TopoDS_Shape& aSShape) ;
//! Returns PLANEANGLE as the kind of dimension. <br>
virtual  AIS_KindOfDimension KindOfDimension() const;
//! Returns true if the angle dimension is movable. <br>
virtual  Standard_Boolean IsMovable() const;

//! Computes the presentation according to a point of view <br>
//!          given by <aProjector>. <br>
//!          This method should be used when the associated degenerated Presentations <br>
//!          have been transformed by <aTrsf> which is not a Pure <br>
//!          Translation. The HLR Prs can't be deducted automatically <br>
//!          WARNING :<aTrsf> must be applied <br>
//!           to the object to display before computation  !!! <br>
Standard_EXPORT virtual  void Compute(const Handle(Prs3d_Projector)& aProjector,const Handle(Geom_Transformation)& aTrsf,const Handle(Prs3d_Presentation)& aPresentation) ;
//Standard_EXPORT ~AIS_AngleDimension();




 // Type management
 //
 Standard_EXPORT const Handle(Standard_Type)& DynamicType() const;
 //Standard_EXPORT Standard_Boolean	       IsKind(const Handle(Standard_Type)&) const;

protected:

 // Methods PROTECTED
 // 


 // Fields PROTECTED
 //


private: 

 // Methods PRIVATE
 // 


Standard_EXPORT   void Compute(const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,const Handle(Prs3d_Presentation)& aPresentation,const Standard_Integer aMode = 0) ;


Standard_EXPORT   void Compute(const Handle(Prs3d_Projector)& aProjector,const Handle(Prs3d_Presentation)& aPresentation) ;


Standard_EXPORT   void Compute(const Handle(PrsMgr_PresentationManager2d)& aPresentationManager,const Handle(Graphic2d_GraphicObject)& aPresentation,const Standard_Integer aMode = 0) ;


Standard_EXPORT virtual  void ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,const Standard_Integer aMode) ;


Standard_EXPORT   void ComputeConeAngle(const Handle(Prs3d_Presentation)& aPresentation) ;


Standard_EXPORT   void ComputeTwoFacesAngle(const Handle(Prs3d_Presentation)& aPresentation) ;


Standard_EXPORT   void ComputeTwoPlanarFacesAngle(const Handle(Prs3d_Presentation)& aPresentation) ;


Standard_EXPORT   void ComputeTwoCurvilinearFacesAngle(const Handle(Prs3d_Presentation)& aPresentation) ;


Standard_EXPORT   void ComputeTwoEdgesAngle(const Handle(Prs3d_Presentation)& aPresentation) ;


Standard_EXPORT   void ComputeTwoEdgesNullAngle(const Handle(Prs3d_Presentation)& aPresentation,const Handle(Geom_Line)& l1,const Handle(Geom_Line)& l2,const gp_Pnt& ptat11,const gp_Pnt& ptat12,const gp_Pnt& ptat21,const gp_Pnt& ptat22,const Standard_Boolean isInf1,const Standard_Boolean isInf2) ;


Standard_EXPORT   void ComputeTwoEdgesNotNullAngle(const Handle(Prs3d_Presentation)& aPresentation,const Handle(Geom_Line)& l1,const Handle(Geom_Line)& l2,const gp_Pnt& ptat11,const gp_Pnt& ptat12,const gp_Pnt& ptat21,const gp_Pnt& ptat22,const Standard_Boolean isInf1,const Standard_Boolean isInf2) ;


Standard_EXPORT   void Compute3DSelection(const Handle(SelectMgr_Selection)& aSelection) ;


Standard_EXPORT   void Compute2DSelection(const Handle(SelectMgr_Selection)& aSelection) ;


Standard_EXPORT   void ComputeNull2DSelection(const Handle(SelectMgr_Selection)& aSelection,const Standard_Real distFS) ;


Standard_EXPORT   void ComputeConeAngleSelection(const Handle(SelectMgr_Selection)& aSelection) ;


 // Fields PRIVATE
 //
Standard_Integer myNbShape;
gp_Pnt myCenter;
gp_Pnt myFAttach;
gp_Pnt mySAttach;
gp_Dir myFDir;
gp_Dir mySDir;
gp_Ax1 myAxis;
TopoDS_Face myCone;


};


#include <AIS_AngleDimension.lxx>



// other Inline functions and methods (like "C++: function call" methods)
//


#endif
