BSize Class Reference

A two-dimensional size. More...

Public Member Functions
	BSize ()
	Initializes a BSize object with both dimensions set to B_SIZE_UNSET.
	BSize (const BSize &other)
	Initializes a BSize object from another BSize.
	BSize (float width, float height)
	Initializes a BSize object with the specified width and height values.
float	Height () const
	Gets the height of the BSize object.
int32	IntegerHeight () const
	Returns the height value of a BSize object as an int32.
int32	IntegerWidth () const
	Returns the width value of a BSize object as an int32.
bool	IsHeightSet () const
	Checks if the BSize::height is not B_SIZE_UNSET.
bool	IsWidthSet () const
	Checks if the BSize::width is not B_SIZE_UNSET.
void	Set (float width, float height)
	Sets the width and height values of a BSize object.
void	SetHeight (float height)
	Sets the height value of a BSize object.
void	SetWidth (float width)
	Sets the width value of a BSize object.
float	Width () const
	Gets the width of the BSize object.
Operators
bool	operator== (const BSize &other) const
	Returns whether or not the width and height values of the BSize objects are equal.
bool	operator!= (const BSize &other) const
	Returns whether or not the width and height values of the BSize objects differ.
BSize &	operator= (const BSize &other)
	Initializes a BSize object from another BSize by overloading the = operator.

Public Attributes
float	height
	The vertical dimension.
float	width
	The horizontal dimension.

Detailed Description

A two-dimensional size.

Since

Haiku R1

Constructor & Destructor Documentation

BSize() [1/3]

BSize::BSize ( )

inline

Initializes a BSize object with both dimensions set to B_SIZE_UNSET.

See also

BSize::Set()

Since

Haiku R1

BSize() [2/3]

BSize::BSize ( const BSize &  other )

inline

Initializes a BSize object from another BSize.

Parameters

other

The BSize object to copy from.

Since

Haiku R1

BSize() [3/3]

BSize::BSize ( float  width, float  height  )

inline

Initializes a BSize object with the specified width and height values.

Parameters

width	The width value to set.
height	The height value to set.

Since

Haiku R1

Member Function Documentation

Height()

float BSize::Height ( ) const

inline

Gets the height of the BSize object.

Returns

BSize::height

Since

Haiku R1

References height.

IntegerHeight()

int32 BSize::IntegerHeight ( ) const

inline

Returns the height value of a BSize object as an int32.

Returns

BSize::height, cast to an int32.

Warning

This may lose precision!

Since

Haiku R1

References height.

IntegerWidth()

int32 BSize::IntegerWidth ( ) const

inline

Returns the width value of a BSize object as an int32.

Returns

BSize::width, cast to an int32.

Warning

This may lose precision!

Since

Haiku R1

References width.

IsHeightSet()

bool BSize::IsHeightSet ( ) const

inline

Checks if the BSize::height is not B_SIZE_UNSET.

Returns

true if the height is set, false otherwise.

Since

Haiku R1

References B_SIZE_UNSET, and height.

IsWidthSet()

bool BSize::IsWidthSet ( ) const

inline

Checks if the BSize::width is not B_SIZE_UNSET.

Returns

true if the width is set, false otherwise.

Since

Haiku R1

References B_SIZE_UNSET, and width.

operator!=()

bool BSize::operator!= ( const BSize &  other ) const

inline

Returns whether or not the width and height values of the BSize objects differ.

Returns

true if the width or height values differ, false otherwise.

Since

Haiku R1

operator=()

BSize & BSize::operator= ( const BSize &  other )

inline

Initializes a BSize object from another BSize by overloading the = operator.

Parameters

other

The BSize object to copy from.

Since

Haiku R1

References height, and width.

operator==()

bool BSize::operator== ( const BSize &  other ) const

inline

Returns whether or not the width and height values of the BSize objects are equal.

Returns

true if the width and height values are equal, false otherwise.

Since

Haiku R1

References height, and width.

Set()

void BSize::Set ( float  width, float  height  )

inline

Sets the width and height values of a BSize object.

Parameters

width	The width value to set.
height	The height value to set.

Since

Haiku R1

References height, and width.

SetHeight()

void BSize::SetHeight ( float  height )

inline

Sets the height value of a BSize object.

Parameters

height

The height value to set.

Since

Haiku R1

References height.

SetWidth()

void BSize::SetWidth ( float  width )

inline

Sets the width value of a BSize object.

Parameters

width

The width value to set.

Since

Haiku R1

References width.

Width()

float BSize::Width ( ) const

inline

Gets the width of the BSize object.

Returns

BSize::width

Since

Haiku R1

References width.

Member Data Documentation

height

BSize::height

The vertical dimension.

Since

Haiku R1

Referenced by Height(), IntegerHeight(), IsHeightSet(), operator=(), operator==(), Set(), and SetHeight().

width

BSize::width

The horizontal dimension.

Since

Haiku R1

Referenced by IntegerWidth(), IsWidthSet(), operator=(), operator==(), Set(), SetWidth(), and Width().