Rect< T > Struct Template Reference

#include <Rect.h>

Public Member Functions
constexpr	Rect ()=default
constexpr	Rect (T x, T y, T w, T h)
constexpr	Rect (Point< T > topLeft, Size< T > size)
constexpr	Rect (Point< T > topLeft, Point< T > bottomRight)
bool	contains (const Point< T > &point) const
bool	contains (const Rect< T > &rect) const
Point< T >	topLeft () const
Point< T >	bottomRight () const
Point< T >	topRight () const
Point< T >	bottomLeft () const
Point< T >	center () const
Size< T >	size () const
template<class U >
bool	intersects (const Rect< U > &other) const
Rect< T > &	operator&= (const Rect< T > &other)
Rect< T > &	operator|= (const Rect< T > &other)
bool	isEmpty () const

Public Attributes
T	x = 0
T	y = 0
T	w = 0
T	h = 0

Friends
Rect< T >	operator& (const Rect< T > &l, const Rect< T > &r)
Rect< T >	operator| (const Rect< T > &l, const Rect< T > &r)
bool	operator== (const Rect &l, const Rect &r)=default

Constructor & Destructor Documentation

Rect() [1/4]

template<class T >

constexpr Rect< T >::Rect ( )

constexprdefault

Rect() [2/4]

template<class T >

constexpr Rect< T >::Rect ( T  x, T  y, T  w, T  h  )

inlineconstexpr

Rect() [3/4]

template<class T >

constexpr Rect< T >::Rect ( Point< T >  topLeft, Size< T >  size  )

inlineconstexpr

Rect() [4/4]

template<class T >

constexpr Rect< T >::Rect ( Point< T >  topLeft, Point< T >  bottomRight  )

inlineconstexpr

Member Function Documentation

bottomLeft()

template<class T >

Point< T > Rect< T >::bottomLeft ( ) const

inline

bottomRight()

template<class T >

Point< T > Rect< T >::bottomRight ( ) const

inline

center()

template<class T >

Point< T > Rect< T >::center ( ) const

inline

contains() [1/2]

template<class T >

bool Rect< T >::contains ( const Point< T > &  point ) const

inline

contains() [2/2]

template<class T >

bool Rect< T >::contains ( const Rect< T > &  rect ) const

inline

intersects()

template<class T >

template<class U >

bool Rect< T >::intersects ( const Rect< U > &  other ) const

inline

isEmpty()

template<class T >

bool Rect< T >::isEmpty ( ) const

inline

operator&=()

template<class T >

Rect< T > & Rect< T >::operator&= ( const Rect< T > &  other )

inline

operator|=()

template<class T >

Rect< T > & Rect< T >::operator|= ( const Rect< T > &  other )

inline

size()

template<class T >

Size< T > Rect< T >::size ( ) const

inline

topLeft()

template<class T >

Point< T > Rect< T >::topLeft ( ) const

inline

topRight()

template<class T >

Point< T > Rect< T >::topRight ( ) const

inline

Friends And Related Function Documentation

operator&

template<class T >

Rect< T > operator& ( const Rect< T > &  l, const Rect< T > &  r  )

friend

Parameters

l	First rectangle.
r	Second rectangle.

Returns

Intersection of two rectangles. Can return an empty rect with negative size if the rectangles don't intersect.

operator==

template<class T >

bool operator== ( const Rect< T > &  l, const Rect< T > &  r  )

friend

operator|

template<class T >

Rect< T > operator| ( const Rect< T > &  l, const Rect< T > &  r  )

friend

Parameters

l	First rectangle.
r	Second rectangle.

Returns

Bounding box of two rectangles (smallest rectangle that contains both).

Member Data Documentation

h

template<class T >

T Rect< T >::h = 0

w

template<class T >

T Rect< T >::w = 0

x

template<class T >

T Rect< T >::x = 0

y

template<class T >

T Rect< T >::y = 0

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

• src/Library/Geometry/Rect.h