程序包 ohos.media.image.common

类 Size

java.lang.Object

ohos.media.image.common.Size

public class Size
extends Object

Provides image size information, includes the width and height.

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SystemCapability

SystemCapability.Multimedia#IMAGE

字段概要

字段

限定符和类型	字段	说明
int	height	Indicates the image height.
int	width	Indicates the image width.

构造器概要

构造器

构造器	说明
Size()	A constructor used to create a Size instance.
Size(int width, int height)	A constructor used to create a Size instance based on a specified width and height.

方法概要

限定符和类型	方法	说明
boolean	equals(Object obj)	Checks whether the Size object is the same as the one passed through the input parameter.
int	hashCode()	Generates a hash code value based on the Size object.
String	toString()	Obtains the string representation of the Size object.

从类继承的方法 java.lang.Object

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

字段详细资料

height

public int height

Indicates the image height.

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width

public int width

Indicates the image width.

从以下版本开始:

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构造器详细资料

Size

public Size()

A constructor used to create a Size instance.

The width and height of an image are set to 0.

从以下版本开始:

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Size

public Size(int width,
            int height)

A constructor used to create a Size instance based on a specified width and height.

参数:

width - Indicates the image width.

height - Indicates the image height.

从以下版本开始:

1

方法详细资料

equals

public boolean equals(Object obj)

Checks whether the Size object is the same as the one passed through the input parameter.

This method overrides the equals method.

覆盖:

equals 在类中 Object

参数:

obj - Indicates the Size object.

返回:

Returns true if the Size objects are the same; returns false otherwise.

从以下版本开始:

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另请参阅:

Object.hashCode(), HashMap

hashCode

public int hashCode()

Generates a hash code value based on the Size object.

覆盖:

hashCode 在类中 Object

返回:

Returns the hash code value.

从以下版本开始:

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另请参阅:

Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)

toString

public String toString()

Obtains the string representation of the Size object.

覆盖:

toString 在类中 Object

返回:

Returns the string representation.

从以下版本开始:

1