Point | API reference | Android Developers (original) (raw)
open class Point : Parcelable
Point holds two integer coordinates
Summary
| Inherited constants |
|---|
| From class Parcelable Int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. Int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel: the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)". Some implementations may want to release resources at this point. |
| Public constructors |
|---|
| Point() |
| Point(src: Point) |
| Point(x: Int, y: Int) |
| Public methods | |
|---|---|
| open Int | describeContents() Parcelable interface methods |
| Boolean | equals(x: Int, y: Int) Returns true if the point's coordinates equal (x,y) |
| open Boolean | equals(other: Any?) |
| open Int | hashCode() |
| Unit | negate() Negate the point's coordinates |
| Unit | offset(dx: Int, dy: Int) Offset the point's coordinates by dx, dy |
| open Unit | readFromParcel(in: Parcel) Set the point's coordinates from the data stored in the specified parcel. |
| open Unit | set(x: Int, y: Int) Set the point's x and y coordinates |
| open String | toString() |
| open Unit | writeToParcel(out: Parcel, flags: Int) Write this point to the specified parcel. |
| Properties | |
|---|---|
| static Parcelable.Creator<Point!> | CREATOR |
| Int | x |
| Int | y |
Public constructors
Point
Point(src: Point)
| Parameters | |
|---|---|
| src | Point: This value cannot be null. |
Public methods
equals
fun equals(
x: Int,
y: Int
): Boolean
Returns true if the point's coordinates equal (x,y)
equals
open fun equals(other: Any?): Boolean
| Parameters | |
|---|---|
| obj | the reference object with which to compare. |
| Return | |
|---|---|
| Boolean | true if this object is the same as the obj argument; false otherwise. |
hashCode
open fun hashCode(): Int
| Return | |
|---|---|
| Int | a hash code value for this object. |
negate
fun negate(): Unit
Negate the point's coordinates
offset
fun offset(
dx: Int,
dy: Int
): Unit
Offset the point's coordinates by dx, dy
readFromParcel
open fun readFromParcel(in: Parcel): Unit
Set the point's coordinates from the data stored in the specified parcel. To write a point to a parcel, call writeToParcel().
| Parameters | |
|---|---|
| in | Parcel: The parcel to read the point's coordinates from This value cannot be null. |
set
open fun set(
x: Int,
y: Int
): Unit
Set the point's x and y coordinates
toString
open fun toString(): String
| Return | |
|---|---|
| String | a string representation of the object. |
writeToParcel
open fun writeToParcel(
out: Parcel,
flags: Int
): Unit
Write this point to the specified parcel. To restore a point from a parcel, use readFromParcel()
| Parameters | |
|---|---|
| dest | The Parcel in which the object should be written. This value cannot be null. |
| flags | Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |
| out | Parcel: The parcel to write the point's coordinates into |
Properties
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Last updated 2025-02-10 UTC.