dai::Rect Struct Reference

#include <Rect.hpp>

Public Member Functions
float	area () const
Point2f	bottomRight () const
bool	contains (const Point2f &pt) const
Rect	denormalize (int destWidth, int destHeight) const
bool	empty () const
bool	isNormalized () const
Rect	normalize (int srcWidth, int srcHeight) const
Rect &	operator= (const Rect &r)=default
Rect &	operator= (Rect &&r)=default
	Rect ()=default
	Rect (const Point2f &org, const Size2f &sz)
	Rect (const Point2f &pt1, const Point2f &pt2)
	Rect (const Rect &r)
	Rect (float x, float y, float width, float height)
Size2f	size () const
Point2f	topLeft () const

Public Attributes
float	height = 0.0f
float	width = 0.0f
float	x = 0.0f
float	y = 0.0f

Detailed Description

Rect structure

x,y coordinates together with width and height that define a rectangle. Can be either normalized [0,1] or absolute representation.

Definition at line 18 of file Rect.hpp.

Constructor & Destructor Documentation

Rect() [1/5]

dai::Rect::Rect ( )

default

Rect() [2/5]

dai::Rect::Rect ( float  x, float  y, float  width, float  height  )

inline

Definition at line 21 of file Rect.hpp.

Rect() [3/5]

dai::Rect::Rect ( const Rect &  r )

inline

Definition at line 22 of file Rect.hpp.

Rect() [4/5]

dai::Rect::Rect ( const Point2f &  org, const Size2f &  sz  )

inline

Definition at line 23 of file Rect.hpp.

Rect() [5/5]

dai::Rect::Rect ( const Point2f &  pt1, const Point2f &  pt2  )

inline

Definition at line 24 of file Rect.hpp.

Member Function Documentation

area()

float dai::Rect::area ( ) const

inline

Area (width*height) of the rectangle

Definition at line 53 of file Rect.hpp.

bottomRight()

Point2f dai::Rect::bottomRight ( ) const

inline

The bottom-right corner

Definition at line 39 of file Rect.hpp.

contains()

bool dai::Rect::contains ( const Point2f &  pt ) const

inline

Checks whether the rectangle contains the point.

Definition at line 67 of file Rect.hpp.

denormalize()

Rect dai::Rect::denormalize ( int  destWidth, int  destHeight  ) const

inline

Denormalize rectangle.

Parameters

destWidth	Destination frame width.
destHeight	Destination frame height.

Definition at line 84 of file Rect.hpp.

empty()

bool dai::Rect::empty ( ) const

inline

True if rectangle is empty.

Definition at line 60 of file Rect.hpp.

isNormalized()

bool dai::Rect::isNormalized ( ) const

inline

Whether rectangle is normalized (coordinates in [0,1] range) or not.

Definition at line 74 of file Rect.hpp.

normalize()

Rect dai::Rect::normalize ( int  srcWidth, int  srcHeight  ) const

inline

Normalize rectangle.

Parameters

srcWidth	Source frame width.
srcHeight	Source frame height.

Definition at line 96 of file Rect.hpp.

operator=() [1/2]

Rect& dai::Rect::operator= ( const Rect &  r )

default

operator=() [2/2]

Rect& dai::Rect::operator= ( Rect &&  r )

default

size()

Size2f dai::Rect::size ( ) const

inline

Size (width, height) of the rectangle

Definition at line 46 of file Rect.hpp.

topLeft()

Point2f dai::Rect::topLeft ( ) const

inline

The top-left corner.

Definition at line 32 of file Rect.hpp.

Member Data Documentation

height

float dai::Rect::height = 0.0f

Definition at line 107 of file Rect.hpp.

width

float dai::Rect::width = 0.0f

Definition at line 106 of file Rect.hpp.

x

float dai::Rect::x = 0.0f

Definition at line 104 of file Rect.hpp.

y

float dai::Rect::y = 0.0f

Definition at line 105 of file Rect.hpp.

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

• Rect.hpp