gem::XyType< T > Struct Template Reference

Screen position based on pixels, used to represent upper left corner of a viewport. More...

Public Member Functions
	XyType (T aX=0, T aY=0)
	Constructor initializing x and y to 0 if no values are passed in.
bool	operator== (const XyType &item) const
	Comparison operator equal.
bool	operator!= (const XyType &item) const
	Comparison operator not equal.

Public Attributes
T	x
	Horizontal zero-based screen position, in pixels, increasing from left to right.
T	y
	Vertical zero-based screen position, in pixels, increasing from top to bottom.

Detailed Description

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

Screen position based on pixels, used to represent upper left corner of a viewport.

Constructor & Destructor Documentation

XyType()

template<typename T>

gem::XyType< T >::XyType ( T aX = 0, T aY = 0 )

inline

Constructor initializing x and y to 0 if no values are passed in.

Parameters

aX	Horizontal zero-based screen position, in pixels, increasing from left to right.
aY	Vertical zero-based screen position, in pixels, increasing from top to bottom.

Member Function Documentation

operator!=()

template<typename T>

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

inline

Comparison operator not equal.

Parameters

item	XyType to compare to.

Returns

True if either x or y are not equal, false otherwise.

operator==()

template<typename T>

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

inline

Comparison operator equal.

Parameters

item	XyType to compare to.

Returns

True if both x and y are equal, false otherwise.