tgui::Rect< T > Class Template Reference

Public Member Functions
constexpr	Rect ()=default
	Default constructor.
template<typename U>
constexpr	Rect (const Rect< U > &rect)
	Constructs the rectangle from an another Rect with a different type.
constexpr	Rect (sf::Rect< T > rect)
	Constructs the rectangle from an sf::Rect.
constexpr	Rect (T rectLeft, T rectTop, T rectWidth, T rectHeight)
	Constructs the rectangle from its position and size.
constexpr	Rect (Vector2< T > position, Vector2< T > size)
	Constructs the rectangle from its position and size.
constexpr void	setPosition (Vector2< T > position)
	Sets the position of the rectangle.
constexpr Vector2< T >	getPosition () const
	Returns the position of the rectangle.
constexpr void	setSize (Vector2< T > size)
	Sets the size of the rectangle.
constexpr Vector2< T >	getSize () const
	Returns the size of the rectangle.
	operator sf::Rect< T > () const
	Converts the Rect to an sf::Rect.
constexpr bool	contains (const Vector2< T > &pos) const
	Check if a point is inside the rectangle's area.
constexpr bool	intersects (const Rect< T > &rect) const
	Check the intersection between two rectangles.

Public Attributes
T	left = 0
	Left coordinate of the rectangle.
T	top = 0
	Top coordinate of the rectangle.
T	width = 0
	Width of the rectangle.
T	height = 0
	Height of the rectangle.

Constructor & Destructor Documentation

Rect() [1/5]

template<typename T>

tgui::Rect< T >::Rect ( )

constexprdefault

Default constructor.

Creates an empty rectangle (it is equivalent to calling Rect{0, 0, 0, 0}).

Rect() [2/5]

template<typename T>

template<typename U>

tgui::Rect< T >::Rect ( const Rect< U > & rect )

inlineexplicitconstexpr

Constructs the rectangle from an another Rect with a different type.

Parameters

rect	Rectangle to copy

Rect() [3/5]

template<typename T>

tgui::Rect< T >::Rect ( sf::Rect< T > rect )

inlineexplicitconstexpr

Constructs the rectangle from an sf::Rect.

Parameters

rect	Rectangle to initialize

Rect() [4/5]

template<typename T>

tgui::Rect< T >::Rect ( T rectLeft, T rectTop, T rectWidth, T rectHeight )

inlineconstexpr

Constructs the rectangle from its position and size.

Parameters

rectLeft	Left coordinate of the rectangle
rectTop	Top coordinate of the rectangle
rectWidth	Width of the rectangle
rectHeight	Height of the rectangle

Rect() [5/5]

template<typename T>

tgui::Rect< T >::Rect ( Vector2< T > position, Vector2< T > size )

inlineconstexpr

Constructs the rectangle from its position and size.

Parameters

position	Position of the top-left corner of the rectangle
size	Size of the rectangle

Member Function Documentation

contains()

template<typename T>

bool tgui::Rect< T >::contains ( const Vector2< T > & pos ) const

inlinenodiscardconstexpr

Check if a point is inside the rectangle's area.

This check is non-inclusive. If the point lies on the edge of the rectangle, this function will return false.

Parameters

pos	Coordinate to test

Returns

True if the point is inside, false otherwise

Warning

This code assumes the width and height are positive.

getPosition()

template<typename T>

Vector2< T > tgui::Rect< T >::getPosition ( ) const

inlinenodiscardconstexpr

Returns the position of the rectangle.

Returns

Rectangle position

getSize()

template<typename T>

Vector2< T > tgui::Rect< T >::getSize ( ) const

inlinenodiscardconstexpr

Returns the size of the rectangle.

Returns

Rectangle size

intersects()

template<typename T>

bool tgui::Rect< T >::intersects ( const Rect< T > & rect ) const

inlinenodiscardconstexpr

Check the intersection between two rectangles.

Parameters

rect	Rectangle to test

Returns

True if rectangles overlap, false otherwise

Warning

This code assumes the width and height of both rectangles are positive.

setPosition()

template<typename T>

void tgui::Rect< T >::setPosition ( Vector2< T > position )

inlineconstexpr

Sets the position of the rectangle.

Parameters

position

New position for the rectangle

setSize()

template<typename T>

void tgui::Rect< T >::setSize ( Vector2< T > size )

inlineconstexpr

Sets the size of the rectangle.

Parameters

size	New size for the rectangle

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

• include/TGUI/Rect.hpp