Describes a point in 2D space. A
Geom2d_CartesianPoint is defined by a gp_Pnt2d
point, with its two Cartesian coordinates X and Y.
More...

#include <Geom2d_CartesianPoint.hxx>

Inheritance diagram for Geom2d_CartesianPoint:

[legend]

Public Member Functions
	Geom2d_CartesianPoint (const gp_Pnt2d &P)
	Returns a persistent copy of P. More...

	Geom2d_CartesianPoint (const Standard_Real X, const Standard_Real Y)

void	SetCoord (const Standard_Real X, const Standard_Real Y)
	Set <me> to X, Y coordinates. More...

void	SetPnt2d (const gp_Pnt2d &P)
	Set <me> to P.X(), P.Y() coordinates. More...

void	SetX (const Standard_Real X)
	Changes the X coordinate of me. More...

void	SetY (const Standard_Real Y)
	Changes the Y coordinate of me. More...

void	Coord (Standard_Real &X, Standard_Real &Y) const
	Returns the coordinates of <me>. More...

gp_Pnt2d	Pnt2d () const
	Returns a non persistent cartesian point with <br> the same coordinates as <me>. -C++: return const& More...

Standard_Real	X () const
	Returns the X coordinate of <me>. More...

Standard_Real	Y () const
	Returns the Y coordinate of <me>. More...

void	Transform (const gp_Trsf2d &T)
	Transformation of a geometric object. This tansformation <br> can be a translation, a rotation, a symmetry, a scaling or a complex transformation obtained by combination of the previous elementaries transformations. (see class Transformation of the package Geom2d). //! The following transformations have the same properties as the previous ones but they don't modified the object itself. A copy of the object is returned. More...

Handle_Geom2d_Geometry	Copy () const

Public Member Functions inherited from Geom2d_Point
Standard_Real	Distance (const Handle< Geom2d_Point > &Other) const
	computes the distance between <me> and <Other>. More...

Standard_Real	SquareDistance (const Handle< Geom2d_Point > &Other) const
	computes the square distance between <me> and <Other>. More...

Public Member Functions inherited from Geom2d_Geometry
void	Mirror (const gp_Pnt2d &P)
	Performs the symmetrical transformation of a Geometry <br> with respect to the point P which is the center of the symmetry and assigns the result to this geometric object. More...

void	Mirror (const gp_Ax2d &A)
	Performs the symmetrical transformation of a Geometry <br> with respect to an axis placement which is the axis of the symmetry. More...

void	Rotate (const gp_Pnt2d &P, const Standard_Real Ang)
	Rotates a Geometry. P is the center of the rotation. <br> Ang is the angular value of the rotation in radians. More...

void	Scale (const gp_Pnt2d &P, const Standard_Real S)
	Scales a Geometry. S is the scaling value. More...

void	Translate (const gp_Vec2d &V)
	Translates a Geometry. V is the vector of the tanslation. More...

void	Translate (const gp_Pnt2d &P1, const gp_Pnt2d &P2)
	Translates a Geometry from the point P1 to the point P2. More...

Handle_Geom2d_Geometry	Mirrored (const gp_Pnt2d &P) const

Handle_Geom2d_Geometry	Mirrored (const gp_Ax2d &A) const

Handle_Geom2d_Geometry	Rotated (const gp_Pnt2d &P, const Standard_Real Ang) const

Handle_Geom2d_Geometry	Scaled (const gp_Pnt2d &P, const Standard_Real S) const

Handle_Geom2d_Geometry	Transformed (const gp_Trsf2d &T) const

Handle_Geom2d_Geometry	Translated (const gp_Vec2d &V) const

Handle_Geom2d_Geometry	Translated (const gp_Pnt2d &P1, const gp_Pnt2d &P2) const

Public Member Functions inherited from MMgt_TShared
virtual void	Delete () const
	Memory deallocator for transient classes. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	ShallowDump (Standard_OStream &) const

virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...

Standard_Boolean	IsInstance (const Handle_Standard_Type &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const Handle_Standard_Type &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

Detailed Description

Describes a point in 2D space. A
Geom2d_CartesianPoint is defined by a gp_Pnt2d
point, with its two Cartesian coordinates X and Y.

Constructor & Destructor Documentation

Geom2d_CartesianPoint::Geom2d_CartesianPoint ( const gp_Pnt2d & P )

Returns a persistent copy of P.

Geom2d_CartesianPoint::Geom2d_CartesianPoint	(	const Standard_Real	X,
		const Standard_Real	Y
	)

Member Function Documentation

void Geom2d_CartesianPoint::Coord	(	Standard_Real &	X,
		Standard_Real &	Y
	)		const

virtual

Returns the coordinates of <me>.

Implements Geom2d_Point.

Handle_Geom2d_Geometry Geom2d_CartesianPoint::Copy ( ) const

virtual

Implements Geom2d_Geometry.

gp_Pnt2d Geom2d_CartesianPoint::Pnt2d ( ) const

virtual

Returns a non persistent cartesian point with <br>

the same coordinates as <me>.
-C++: return const&

Implements Geom2d_Point.

void Geom2d_CartesianPoint::SetCoord	(	const Standard_Real	X,
		const Standard_Real	Y
	)

Set <me> to X, Y coordinates.

void Geom2d_CartesianPoint::SetPnt2d ( const gp_Pnt2d & P )

Set <me> to P.X(), P.Y() coordinates.

void Geom2d_CartesianPoint::SetX ( const Standard_Real X )

Changes the X coordinate of me.

void Geom2d_CartesianPoint::SetY ( const Standard_Real Y )

Changes the Y coordinate of me.

void Geom2d_CartesianPoint::Transform ( const gp_Trsf2d & T )

virtual

Transformation of a geometric object. This tansformation <br>

can be a translation, a rotation, a symmetry, a scaling
or a complex transformation obtained by combination of
the previous elementaries transformations.
(see class Transformation of the package Geom2d).
//! The following transformations have the same properties
as the previous ones but they don't modified the object
itself. A copy of the object is returned.

Implements Geom2d_Geometry.

Standard_Real Geom2d_CartesianPoint::X ( ) const

virtual

Returns the X coordinate of <me>.

Implements Geom2d_Point.

Standard_Real Geom2d_CartesianPoint::Y ( ) const

virtual

Returns the Y coordinate of <me>.

Implements Geom2d_Point.

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

Geom2d_CartesianPoint.hxx

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation