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/OpenJDK 21

Interface Style

All Superinterfaces:
AttributeSet, MutableAttributeSet
All Known Implementing Classes:
StyleContext.NamedStyle
public interface Style extends MutableAttributeSet
A collection of attributes to associate with an element in a document. Since these are typically used to associate character and paragraph styles with the element, operations for this are provided. Other customized attributes that get associated with the element will effectively be name-value pairs that live in a hierarchy and if a name (key) is not found locally, the request is forwarded to the parent. Commonly used attributes are separated out to facilitate alternative implementations that are more efficient.

Nested Class Summary

Nested classes/interfaces declared in interface javax.swing.text.AttributeSet

AttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute

Field Summary

Fields declared in interface javax.swing.text.AttributeSet

NameAttribute, ResolveAttribute

Method Summary

Modifier and Type Method Description
void addChangeListener(ChangeListener l)
Adds a listener to track whenever an attribute has been changed.
String getName()
Fetches the name of the style.
void removeChangeListener(ChangeListener l)
Removes a listener that was tracking attribute changes.

Methods declared in interface javax.swing.text.AttributeSet

containsAttribute, containsAttributes, copyAttributes, getAttribute, getAttributeCount, getAttributeNames, getResolveParent, isDefined, isEqual

Methods declared in interface javax.swing.text.MutableAttributeSet

addAttribute, addAttributes, removeAttribute, removeAttributes, removeAttributes, setResolveParent

Method Details

getName

String getName()
Fetches the name of the style. A style is not required to be named, so null is returned if there is no name associated with the style.
Returns:
the name

addChangeListener

void addChangeListener(ChangeListener l)
Adds a listener to track whenever an attribute has been changed.
Parameters:
l - the change listener

removeChangeListener

void removeChangeListener(ChangeListener l)
Removes a listener that was tracking attribute changes.
Parameters:
l - the change listener

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/text/Style.html