Most visited

Recently visited

Added in API level 1

Summary: Ctors | Methods | Inherited Methods | [Expand All]

public abstract class MetricAffectingSpan
extends CharacterStyle implements UpdateLayout

java.lang.Object
	android.text.style.CharacterStyle
		android.text.style.MetricAffectingSpan

Known Direct Subclasses

AbsoluteSizeSpan, LocaleSpan, RelativeSizeSpan, ReplacementSpan, ScaleXSpan, StyleSpan, SubscriptSpan, SuperscriptSpan, TextAppearanceSpan, TypefaceSpan

Known Indirect Subclasses

DynamicDrawableSpan, ImageSpan

以改变字符宽度或高度的方式影响字符级文本格式的类会扩展此类。

Public constructors
`MetricAffectingSpan()`

公共方法(Public methods)
`MetricAffectingSpan`	`getUnderlying()` 对于大多数MetricAffectingSpans返回“this”，但对于由 `wrap(CharacterStyle)`生成的 `wrap(CharacterStyle)` ，返回基础的MetricAffectingSpan。
`abstract void`	`updateMeasureState(TextPaint p)`

From class android.text.style.CharacterStyle

From class java.lang.Object

Added in API level 1

MetricAffectingSpan ()

Added in API level 1

MetricAffectingSpan getUnderlying ()

对于大多数MetricAffectingSpans返回“this”，但对于由 wrap(CharacterStyle)生成的 wrap(CharacterStyle) ，返回基础的MetricAffectingSpan。

返回(Returns)
`MetricAffectingSpan`

Added in API level 1

void updateMeasureState (TextPaint p)

参数(Parameters)
`p`	`TextPaint`