Module org.freedesktop.cairo

Package org.freedesktop.cairo

Record Class Rect

java.lang.Object

java.lang.Record

org.freedesktop.cairo.Rect

Record Components:

x - X coordinate of the left side of the rectangle

y - Y coordinate of the top side of the rectangle

width - width of the rectangle

height - height of the rectangle

public record Rect(double x, double y, double width, double height)
extends Record

A rectangle.

This is one of several helper classes in Java (see also RGBA and Point), that do not exist in the native cairo API. The difference between Rect and Rectangle is that the latter class is part of the native cairo API and stores its values in native memory, while Rect instances only exist in the JVM.

Since:

1.18.1

Constructor Summary

Constructors

Constructor	Description
Rect(double x, double y, double width, double height)	Creates an instance of a Rect record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
double	height()	Returns the value of the height record component.
final String	toString()	Returns a string representation of this record class.
double	width()	Returns the value of the width record component.
double	x()	Returns the value of the x record component.
double	y()	Returns the value of the y record component.

Methods inherited from class java.lang.Object

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

Constructor Details

Rect

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

Creates an instance of a Rect record class.

Parameters:

x - the value for the x record component

y - the value for the y record component

width - the value for the width record component

height - the value for the height record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

x

public double x()

Returns the value of the x record component.

Returns:

the value of the x record component

y

public double y()

Returns the value of the y record component.

Returns:

the value of the y record component

width

public double width()

Returns the value of the width record component.

Returns:

the value of the width record component

height

public double height()

Returns the value of the height record component.

Returns:

the value of the height record component