程序包 ohos.agp.text

枚举 TextLayout.JustifyStrategy

java.lang.Object

java.lang.Enum<TextLayout.JustifyStrategy>

ohos.agp.text.TextLayout.JustifyStrategy

所有已实现的接口:

Serializable, Comparable<TextLayout.JustifyStrategy>

封闭类:

TextLayout

public static enum TextLayout.JustifyStrategy
extends Enum<TextLayout.JustifyStrategy>

Enumerates the text justification strategies. Text justification makes each line look full by stretching word spacing (spaces in DBC case).

This strategy does not apply to the last line of a paragraph. If a line does not contain any blank space, no action is performed. Currently, word spacing cannot be used for justification.

从以下版本开始:

7

枚举常量概要

枚举常量

枚举常量	说明
NONE	Indicates no justification.
USE_WORD_SPACE	Indicates that the text is justified by stretching word spacing for justification.

方法概要

限定符和类型	方法	说明
static TextLayout.JustifyStrategy	getByInt(int enumInt)	Obtains the JustifyStrategy object based on the specified enumInt.
int	getValue()	Obtains the value of JustifyStrategy in this TextLayout.
static TextLayout.JustifyStrategy	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static TextLayout.JustifyStrategy[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (TextLayout.JustifyStrategy c : TextLayout.JustifyStrategy.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

NONE

public static final TextLayout.JustifyStrategy NONE

Indicates no justification. It is the default strategy.

USE_WORD_SPACE

public static final TextLayout.JustifyStrategy USE_WORD_SPACE

Indicates that the text is justified by stretching word spacing for justification.

方法详细资料

values

public static TextLayout.JustifyStrategy[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (TextLayout.JustifyStrategy c : TextLayout.JustifyStrategy.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static TextLayout.JustifyStrategy valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

getValue

public int getValue()

Obtains the value of JustifyStrategy in this TextLayout.

返回:

Returns the value of JustifyStrategy.

从以下版本开始:

7

getByInt

public static TextLayout.JustifyStrategy getByInt(int enumInt)

Obtains the JustifyStrategy object based on the specified enumInt.

参数:

enumInt - Indicates the enumeration value.

返回:

Returns the JustifyStrategy object of the matched enumInt value.

从以下版本开始:

7