程序包 ohos.agp.text.richstyles

类 HorizontalScaleRichStyle

java.lang.Object

ohos.agp.text.richstyles.RichStyle

ohos.agp.text.richstyles.HorizontalScaleRichStyle

public class HorizontalScaleRichStyle
extends RichStyle

Implements horizontal scale ratios for the text. This class must be used in a RichText instance.

从以下版本开始:

7

另请参阅:

RichText.setRichStyle(RichStyle, int, int, RangedRichStyle.Flag)

嵌套类概要

从类继承的嵌套类/接口 ohos.agp.text.richstyles.RichStyle

RichStyle.Capability, RichStyle.TypeId

构造器概要

构造器

构造器	说明
HorizontalScaleRichStyle(float ratio)	A constructor used to create a HorizontalScaleRichStyle instance based on the specified ratio.

方法概要

限定符和类型	方法	说明
float	getRatio()	Obtains the horizontal scale ratio of the text in this HorizontalScaleRichStyle instance.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从类继承的方法 ohos.agp.text.richstyles.RichStyle

getCapability, getRichStyleTypeId

构造器详细资料

HorizontalScaleRichStyle

public HorizontalScaleRichStyle(float ratio)

A constructor used to create a HorizontalScaleRichStyle instance based on the specified ratio.

参数:

ratio - Indicates the horizontal scale ratio of the text.

抛出:

IllegalArgumentException - Throws this exception if the specified ratio is less than 0.

从以下版本开始:

7

方法详细资料

getRatio

public float getRatio()

Obtains the horizontal scale ratio of the text in this HorizontalScaleRichStyle instance.

返回:

Returns the horizontal scale ratio.

从以下版本开始:

7