basegfx::B2DTuple Class Reference

Base class for all Points/Vectors with two double values. More...

#include <b2dtuple.hxx>

Inheritance diagram for basegfx::B2DTuple:

Collaboration diagram for basegfx::B2DTuple:

Public Member Functions
	B2DTuple ()
	Create a 2D Tuple. More...
	B2DTuple (double fX, double fY)
	Create a 2D Tuple. More...
	B2DTuple (Tuple2D< double > const &rTuple)
BASEGFX_DLLPUBLIC	B2DTuple (const B2ITuple &rTup)
	Create a copy of a 2D integer Tuple. More...
B2DTuple	operator- (void) const
Public Member Functions inherited from basegfx::Tuple2D< double >
	Tuple2D (double x, double y)
	Create a 2D Tuple. More...
double	get (Axis2D eAxis)
void	set (Axis2D eAxis, double fValue)
double	getX () const
	Get X-Coordinate of 2D Tuple. More...
double	getY () const
	Get Y-Coordinate of 2D Tuple. More...
void	setX (double fX)
	Set X-Coordinate of 2D Tuple. More...
void	setY (double fY)
	Set Y-Coordinate of 2D Tuple. More...
void	adjustX (double fX)
	Adjust X-Coordinate of 2D Tuple. More...
void	adjustY (double fY)
	Adjust Y-Coordinate of 2D Tuple. More...
bool	equal (const Tuple2D< double > &rTup) const
bool	equal (const Tuple2D< double > &rTup) const
bool	equalZero () const
bool	equalZero () const
Tuple2D< double > &	operator+= (const Tuple2D< double > &rTup)
Tuple2D< double > &	operator-= (const Tuple2D< double > &rTup)
Tuple2D< double > &	operator/= (const Tuple2D< double > &rTup)
Tuple2D< double > &	operator/= (double t)
Tuple2D< double > &	operator*= (const Tuple2D< double > &rTup)
Tuple2D< double > &	operator*= (double t)
Tuple2D< double >	operator- (void) const
bool	operator== (const Tuple2D< double > &rTup) const
bool	operator!= (const Tuple2D< double > &rTup) const

Static Public Member Functions
static BASEGFX_DLLPUBLIC const B2DTuple &	getEmptyTuple ()

Additional Inherited Members
Public Attributes inherited from basegfx::Tuple2D< double >
double	mnX
double	mnY
double	mfX
double	mfY
Protected Attributes inherited from basegfx::Tuple2D< double >
union {
struct {
TYPE   mnX
TYPE   mnY
}
struct {
TYPE   mfX
TYPE   mfY
}
};

Detailed Description

Base class for all Points/Vectors with two double values.

This class provides all methods common to Point and Vector classes which are derived from here.

Derive: \n Use this class to implement Points or Vectors

which are based on two double values

Definition at line 38 of file b2dtuple.hxx.

Constructor & Destructor Documentation

B2DTuple() [1/4]

basegfx::B2DTuple::B2DTuple ( )

inline

Create a 2D Tuple.

The tuple is initialized to (0.0, 0.0)

Definition at line 46 of file b2dtuple.hxx.

B2DTuple() [2/4]

basegfx::B2DTuple::B2DTuple ( double  fX, double  fY  )

inline

Create a 2D Tuple.

Parameters

fX	This parameter is used to initialize the X-coordinate of the 2D Tuple.
fY	This parameter is used to initialize the Y-coordinate of the 2D Tuple.

Definition at line 60 of file b2dtuple.hxx.

B2DTuple() [3/4]

basegfx::B2DTuple::B2DTuple ( Tuple2D< double > const &  rTuple )

inline

Definition at line 64 of file b2dtuple.hxx.

B2DTuple() [4/4]

basegfx::B2DTuple::B2DTuple ( const B2ITuple &  rTup )

explicit

Create a copy of a 2D integer Tuple.

Parameters

rTup	The 2D Tuple which will be copied.

Definition at line 32 of file b2dtuple.cxx.

Member Function Documentation

getEmptyTuple()

const B2DTuple & basegfx::B2DTuple::getEmptyTuple ( )

static

Definition at line 26 of file b2dtuple.cxx.

Referenced by basegfx::B2DPoint::getEmptyPoint(), and basegfx::B2DVector::getEmptyVector().

operator-()

B2DTuple basegfx::B2DTuple::operator- ( void  ) const

inline

Definition at line 77 of file b2dtuple.hxx.

References mfX, and mfY.

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

• b2dtuple.hxx
• b2dtuple.cxx