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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()

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

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