GCE2d_MakeLine Class Reference

This class implements the following algorithms used to create a Line from Geom2d. More...

#include <GCE2d_MakeLine.hxx>

Inheritance diagram for GCE2d_MakeLine:

Public Member Functions
	GCE2d_MakeLine (const gp_Ax2d &A)
	Creates a line located in 2D space with the axis placement A. The Location of A is the origin of the line.
	GCE2d_MakeLine (const gp_Lin2d &L)
	Creates a line from a non persistent line from package gp.
	GCE2d_MakeLine (const gp_Pnt2d &P, const gp_Dir2d &V)
	P is the origin and V is the direction of the line.
	GCE2d_MakeLine (const gp_Lin2d &Lin, const gp_Pnt2d &Point)
	Make a Line from Geom2d <TheLin> parallel to another Lin <Lin> and passing through a Pnt <Point>.
	GCE2d_MakeLine (const gp_Lin2d &Lin, const Standard_Real Dist)
	Make a Line from Geom2d <TheLin> parallel to another Lin <Lin> at a distance <Dist>.
	GCE2d_MakeLine (const gp_Pnt2d &P1, const gp_Pnt2d &P2)
	Make a Line from Geom2d <TheLin> passing through 2 Pnt <P1>,<P2>. It returns false if <p1> and <P2> are confused. Warning If points P1 and P2 coincident (that is, when IsDone returns false), the Status function returns gce_ConfusedPoints.
const Handle< Geom2d_Line > &	Value () const
	Returns the constructed line. Exceptions StdFail_NotDone if no line is constructed.
	operator const Handle< Geom2d_Line > & () const
Public Member Functions inherited from GCE2d_Root
Standard_Boolean	IsDone () const
	Returns true if the construction is successful.
gce_ErrorType	Status () const
	Returns the status of the construction.

Additional Inherited Members
Protected Attributes inherited from GCE2d_Root
gce_ErrorType	TheError

Detailed Description

This class implements the following algorithms used to create a Line from Geom2d.

• Create a Line parallel to another and passing through a point.
• Create a Line passing through 2 points.

Constructor & Destructor Documentation

GCE2d_MakeLine() [1/6]

GCE2d_MakeLine::GCE2d_MakeLine

(

const gp_Ax2d &

A

)

Creates a line located in 2D space with the axis placement A. The Location of A is the origin of the line.

GCE2d_MakeLine() [2/6]

GCE2d_MakeLine::GCE2d_MakeLine

(

const gp_Lin2d &

L

)

Creates a line from a non persistent line from package gp.

GCE2d_MakeLine() [3/6]

GCE2d_MakeLine::GCE2d_MakeLine	(	const gp_Pnt2d &	P,
		const gp_Dir2d &	V
	)

P is the origin and V is the direction of the line.

GCE2d_MakeLine() [4/6]

GCE2d_MakeLine::GCE2d_MakeLine	(	const gp_Lin2d &	Lin,
		const gp_Pnt2d &	Point
	)

Make a Line from Geom2d <TheLin> parallel to another Lin <Lin> and passing through a Pnt <Point>.

GCE2d_MakeLine() [5/6]

GCE2d_MakeLine::GCE2d_MakeLine	(	const gp_Lin2d &	Lin,
		const Standard_Real	Dist
	)

Make a Line from Geom2d <TheLin> parallel to another Lin <Lin> at a distance <Dist>.

GCE2d_MakeLine() [6/6]

GCE2d_MakeLine::GCE2d_MakeLine	(	const gp_Pnt2d &	P1,
		const gp_Pnt2d &	P2
	)

Make a Line from Geom2d <TheLin> passing through 2 Pnt <P1>,<P2>. It returns false if <p1> and <P2> are confused. Warning If points P1 and P2 coincident (that is, when IsDone returns false), the Status function returns gce_ConfusedPoints.

Member Function Documentation

operator const Handle< Geom2d_Line > &()

GCE2d_MakeLine::operator const Handle< Geom2d_Line > & ( ) const

inline

Value()

const Handle< Geom2d_Line > & GCE2d_MakeLine::Value

(

)

const

Returns the constructed line. Exceptions StdFail_NotDone if no line is constructed.

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The documentation for this class was generated from the following file:

• GCE2d_MakeLine.hxx