Package icyllis.modernui.text.style

Class CharacterStyle

java.lang.Object

icyllis.modernui.text.style.CharacterStyle

Direct Known Subclasses:

BackgroundColorSpan, ClickableSpan, ForegroundColorSpan, MetricAffectingSpan, StrikethroughSpan, UnderlineSpan

public abstract class CharacterStyle
extends Object

The classes that affect character-level text formatting extend this class. Most extend its subclass MetricAffectingSpan, but simple ones may just implement UpdateAppearance.

Constructor Summary

Constructors

Constructor	Description
CharacterStyle()

Method Summary

Modifier and Type	Method	Description
CharacterStyle	getUnderlying()	Returns "this" for most CharacterStyles, but for CharacterStyles that were generated by wrap(icyllis.modernui.text.style.CharacterStyle), returns the original CharacterStyle.
abstract void	updateDrawState(TextPaint paint)
static CharacterStyle	wrap(CharacterStyle cs)	A given CharacterStyle can only be applied to a single region of a given Spanned.

Methods inherited from class java.lang.Object

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

Constructor Details

CharacterStyle

public CharacterStyle()

Method Details

updateDrawState

public abstract void updateDrawState(@Nonnull
 TextPaint paint)

wrap

@Nonnull
public static CharacterStyle wrap(CharacterStyle cs)

A given CharacterStyle can only be applied to a single region of a given Spanned.
If you need to attach the same CharacterStyle to multiple regions, you can use this method to wrap it with a new object that will have the same effect but be a distinct object so that it can also be attached without conflict.

getUnderlying

public CharacterStyle getUnderlying()

Returns "this" for most CharacterStyles, but for CharacterStyles that were generated by wrap(icyllis.modernui.text.style.CharacterStyle), returns the original CharacterStyle.