owl::TPointF Class Reference

TPointF is similar to TPoint, but uses floating variables rather than integers. More...

#include <owl/geometry.h>

Inheritance diagram for owl::TPointF:

Public Member Functions
	TPointF ()
	Default constructor that does nothing.
	TPointF (float _x, float _y)
	Constructor that initializes the location.
	TPointF (const TPointF &point)
	Constructor that copies the location.
bool	operator== (const TPointF &other) const
	Returns true if the points are at the same location.
bool	operator!= (const TPointF &other) const
	Return true if the points are not at the same location.
float	X () const
	Returns X component of the point.
float	Y () const
	Returns Y component of the point.
TPointF	OffsetBy (float dx, float dy) const
	Moves the point by an offset.
TPointF	operator+ (const TPointF &size) const
	Returns a new point (x+cx, y+cy).
TPointF	operator- (const TPointF &point) const
	Returns a new point subtracted from the current point.
TPointF	operator- () const
	Returns the negative of the point.
TPointF &	Offset (float dx, float dy)
	Moves the point by an offset.
TPointF &	operator+= (const TPointF &size)
	Returns the new point moved by the offset.
TPointF &	operator-= (const TPointF &size)
	Returns the new point subtracted from the current.

Additional Inherited Members
Public Attributes inherited from owl::tPOINTF
float	x
float	y

Detailed Description

TPointF is similar to TPoint, but uses floating variables rather than integers.

Definition at line 181 of file geometry.h.

Constructor & Destructor Documentation

TPointF() [1/3]

owl::TPointF::TPointF ( )

inline

Default constructor that does nothing.

Definition at line 750 of file geometry.h.

References owl::tPOINTF::x, and owl::tPOINTF::y.

TPointF() [2/3]

owl::TPointF::TPointF ( float _x, float _y )

inline

Constructor that initializes the location.

Definition at line 760 of file geometry.h.

References owl::tPOINTF::x, and owl::tPOINTF::y.

TPointF() [3/3]

owl::TPointF::TPointF ( const TPointF & point )

inline

Constructor that copies the location.

Definition at line 770 of file geometry.h.

References owl::tPOINTF::x, and owl::tPOINTF::y.

Member Function Documentation

Offset()

TPointF & owl::TPointF::Offset ( float dx, float dy )

inline

Moves the point by an offset.

Definition at line 852 of file geometry.h.

References owl::tPOINTF::x, and owl::tPOINTF::y.

OffsetBy()

TPointF owl::TPointF::OffsetBy ( float dx, float dy ) const

inline

Moves the point by an offset.

Definition at line 798 of file geometry.h.

References TPointF(), owl::tPOINTF::x, and owl::tPOINTF::y.

operator!=()

bool owl::TPointF::operator!= ( const TPointF & other ) const

inline

Return true if the points are not at the same location.

Definition at line 825 of file geometry.h.

References owl::ToBool(), owl::tPOINTF::x, and owl::tPOINTF::y.

operator+()

TPointF owl::TPointF::operator+ ( const TPointF & size ) const

inline

Returns a new point (x+cx, y+cy).

Definition at line 834 of file geometry.h.

References TPointF(), owl::tPOINTF::x, and owl::tPOINTF::y.

operator+=()

TPointF & owl::TPointF::operator+= ( const TPointF & size )

inline

Returns the new point moved by the offset.

Definition at line 863 of file geometry.h.

References owl::tPOINTF::x, and owl::tPOINTF::y.

operator-() [1/2]

TPointF owl::TPointF::operator- ( ) const

inline

Returns the negative of the point.

Definition at line 807 of file geometry.h.

References TPointF(), owl::tPOINTF::x, and owl::tPOINTF::y.

operator-() [2/2]

TPointF owl::TPointF::operator- ( const TPointF & point ) const

inline

Returns a new point subtracted from the current point.

Definition at line 843 of file geometry.h.

References TPointF(), owl::tPOINTF::x, and owl::tPOINTF::y.

operator-=()

TPointF & owl::TPointF::operator-= ( const TPointF & size )

inline

Returns the new point subtracted from the current.

Definition at line 874 of file geometry.h.

References owl::tPOINTF::x, and owl::tPOINTF::y.

operator==()

bool owl::TPointF::operator== ( const TPointF & other ) const

inline

Returns true if the points are at the same location.

Definition at line 816 of file geometry.h.

References owl::ToBool(), owl::tPOINTF::x, and owl::tPOINTF::y.

X()

float owl::TPointF::X ( ) const

inline

Returns X component of the point.

Definition at line 780 of file geometry.h.

References owl::tPOINTF::x.

Y()

float owl::TPointF::Y ( ) const

inline

Returns Y component of the point.

Definition at line 789 of file geometry.h.

References owl::tPOINTF::y.

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

• include/owl/geometry.h