gem::SizeType< T > Struct Template Reference

Size representation based on pixels. More...

Public Member Functions
	SizeType (T aWidth=0, T aHeight=0)
	Constructor initializing width and height to 0 if no values are passed in.
bool	isEmpty () const
	Returns true if both dimensions are set to 0.
bool	operator== (const SizeType &item) const
	Comparison operator equal.
bool	operator!= (const SizeType &item) const
	Comparison operator not equal.

Public Attributes
T	width
	Width of a rectangle, in pixels, such as a viewport, or the screen.
T	height
	Height of a rectangle, in pixels, such as a viewport, or the screen.

Detailed Description

template<typename T>
struct gem::SizeType< T >

Size representation based on pixels.

Constructor & Destructor Documentation

SizeType()

template<typename T>

gem::SizeType< T >::SizeType ( T aWidth = 0, T aHeight = 0 )

inlineexplicit

Constructor initializing width and height to 0 if no values are passed in.

Parameters

aWidth	Width of a rectangle, in pixels, such as a viewport, or the screen.
aHeight	Height of a rectangle, in pixels, such as a viewport, or the screen.

Template Parameters

T	Type of the width and height values.

Member Function Documentation

isEmpty()

template<typename T>

bool gem::SizeType< T >::isEmpty ( ) const

inline

Returns true if both dimensions are set to 0.

Returns

True if both dimensions are set to 0, false otherwise.

operator!=()

template<typename T>

bool gem::SizeType< T >::operator!= ( const SizeType< T > & item ) const

inline

Comparison operator not equal.

Parameters

item	SizeType to compare to.

Returns

True if dimensions differ, false otherwise.

operator==()

template<typename T>

bool gem::SizeType< T >::operator== ( const SizeType< T > & item ) const

inline

Comparison operator equal.

Parameters

item	SizeType to compare to.

Returns

True if both dimensions are equal, false otherwise.