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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _gce_MakeLin2d_HeaderFile
#define _gce_MakeLin2d_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <gp_Lin2d.hxx>
#include <gce_Root.hxx>
#include <Standard_Real.hxx>
class StdFail_NotDone;
class gp_Ax2d;
class gp_Pnt2d;
class gp_Dir2d;
class gp_Lin2d;
//! This class implements the following algorithms used
//! to create Lin2d from gp.
//!
//! * Create a Lin2d parallel to another and passing
//! through a point.
//! * Create a Lin2d parallel to another at the distance
//! Dist.
//! * Create a Lin2d passing through 2 points.
//! * Create a Lin2d from its axis (Ax1 from gp).
//! * Create a Lin2d from a point and a direction.
//! * Create a Lin2d from its equation.
class gce_MakeLin2d : public gce_Root
{
public:
DEFINE_STANDARD_ALLOC
//! Creates a line located with A.
Standard_EXPORT gce_MakeLin2d(const gp_Ax2d& A);
//! <P> is the location point (origin) of the line and
//! <V> is the direction of the line.
Standard_EXPORT gce_MakeLin2d(const gp_Pnt2d& P, const gp_Dir2d& V);
//! Creates the line from the equation A*X + B*Y + C = 0.0
//! the status is "NullAxis"if Sqrt(A*A + B*B) <= Resolution from gp.
Standard_EXPORT gce_MakeLin2d(const Standard_Real A, const Standard_Real B, const Standard_Real C);
//! Make a Lin2d from gp <TheLin> parallel to another
//! Lin2d <Lin> at a distance <Dist>.
//! If Dist is greater than zero the result is on the
//! right of the Line <Lin>, else the result is on the
//! left of the Line <Lin>.
Standard_EXPORT gce_MakeLin2d(const gp_Lin2d& Lin, const Standard_Real Dist);
//! Make a Lin2d from gp <TheLin> parallel to another
//! Lin2d <Lin> and passing through a Pnt2d <Point>.
Standard_EXPORT gce_MakeLin2d(const gp_Lin2d& Lin, const gp_Pnt2d& Point);
//! Make a Lin2d from gp <TheLin> passing through 2
//! Pnt2d <P1>,<P2>.
//! It returns false if <P1> and <P2> are confused.
//! Warning
//! If an error occurs (that is, when IsDone returns
//! false), the Status function returns:
//! - gce_NullAxis if Sqrt(A*A + B*B) is less
//! than or equal to gp::Resolution(), or
//! - gce_ConfusedPoints if points P1 and P2 are coincident.
Standard_EXPORT gce_MakeLin2d(const gp_Pnt2d& P1, const gp_Pnt2d& P2);
//! Returns the constructed line.
//! Exceptions StdFail_NotDone if no line is constructed.
Standard_EXPORT gp_Lin2d Value() const;
Standard_EXPORT gp_Lin2d Operator() const;
Standard_EXPORT operator gp_Lin2d() const;
protected:
private:
gp_Lin2d TheLin2d;
};
#endif // _gce_MakeLin2d_HeaderFile
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