包 org.opencv.core

类 Rect2d

java.lang.Object

org.opencv.core.Rect2d

public class Rect2d
extends java.lang.Object

字段摘要

字段

修饰符和类型	字段	描述
double	height
double	width
double	x
double	y

构造器摘要

构造器

构造器	描述
Rect2d()
Rect2d(double[] vals)
Rect2d(double x, double y, double width, double height)
Rect2d(Point p1, Point p2)
Rect2d(Point p, Size s)

方法摘要

修饰符和类型	方法	描述
double	area()
Point	br()
Rect2d	clone()
boolean	contains(Point p)
boolean	empty()
boolean	equals(java.lang.Object obj)
int	hashCode()
void	set(double[] vals)
Size	size()
Point	tl()
java.lang.String	toString()

继承的方法来自类 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

字段详情

x

public double x

y

public double y

width

public double width

height

public double height

构造器详情

Rect2d

public Rect2d(double x,
              double y,
              double width,
              double height)

Rect2d

public Rect2d()

Rect2d

public Rect2d(Point p1,
              Point p2)

Rect2d

public Rect2d(Point p,
              Size s)

Rect2d

public Rect2d(double[] vals)

方法详情

set

public void set(double[] vals)

clone

public Rect2d clone()

重写

clone 在类 java.lang.Object中

tl

public Point tl()

br

public Point br()

size

public Size size()

area

public double area()

empty

public boolean empty()

contains

public boolean contains(Point p)

hashCode

public int hashCode()

重写

hashCode 在类 java.lang.Object中

equals

public boolean equals(java.lang.Object obj)

重写

equals 在类 java.lang.Object中

toString

public java.lang.String toString()

重写

toString 在类 java.lang.Object中