Rect

#include <Ultralight/Geometry.h>

Overview

Float Rectangle Helper.

Static Public Member Functions
static constexpr Rect	MakeEmpty ()

Public Member Functions
float	width () const
float	height () const
float	x () const
float	y () const
float	center_x () const
float	center_y () const
Point	origin () const
void	SetEmpty ()
bool	IsEmpty () const
bool	IsValid () const
void	Inset (float dx, float dy)
void	Outset (float dx, float dy)
void	Move (float dx, float dy)
float	area () const
void	Join (const Rect &rhs)
void	Join (const Point &p)
bool	Contains (const Point &p) const
bool	Contains (const Rect &r) const
bool	Intersects (const Rect &rhs) const
Rect	Intersect (const Rect &other) const
vec4	ToVec4 ()

Public Attributes
float	left
float	top
float	right
float	bottom

Friends
bool	operator== (const Rect &a, const Rect &b)
bool	operator!= (const Rect &a, const Rect &b)

Member Function Documentation

area()

float area ( ) const

inline

center_x()

float center_x ( ) const

inline

center_y()

float center_y ( ) const

inline

Contains() [1/2]

bool Contains ( const Point & p ) const

inline

Contains() [2/2]

bool Contains ( const Rect & r ) const

inline

height()

float height ( ) const

inline

Inset()

void Inset ( float dx, float dy )

inline

Intersect()

Rect Intersect ( const Rect & other ) const

inline

Intersects()

bool Intersects ( const Rect & rhs ) const

inline

IsEmpty()

bool IsEmpty ( ) const

inline

IsValid()

bool IsValid ( ) const

inline

Join() [1/2]

void Join ( const Point & p )

inline

Join() [2/2]

void Join ( const Rect & rhs )

inline

MakeEmpty()

static constexpr Rect MakeEmpty ( )

inlinestaticconstexpr

Move()

void Move ( float dx, float dy )

inline

origin()

Point origin ( ) const

inline

Outset()

void Outset ( float dx, float dy )

inline

SetEmpty()

void SetEmpty ( )

inline

ToVec4()

vec4 ToVec4 ( )

inline

width()

float width ( ) const

inline

x()

float x ( ) const

inline

y()

float y ( ) const

inline

Friends And Related Symbol Documentation

operator!=

bool operator!= ( const Rect & a, const Rect & b )

friend

operator==

bool operator== ( const Rect & a, const Rect & b )

friend

Member Data Documentation

bottom

float bottom

left

float left

right

float right

top

float top

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

• Ultralight/Geometry.h