javax.swing.text
Interface Style
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- 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.
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Nested Class Summary
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Nested classes/interfaces inherited from interface javax.swing.text.AttributeSet
AttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute
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Field Summary
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Fields inherited from interface javax.swing.text.AttributeSet
NameAttribute, ResolveAttribute
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description voidaddChangeListener(ChangeListener l)Adds a listener to track whenever an attribute has been changed.StringgetName()Fetches the name of the style.voidremoveChangeListener(ChangeListener l)Removes a listener that was tracking attribute changes.-
Methods inherited from interface javax.swing.text.MutableAttributeSet
addAttribute, addAttributes, removeAttribute, removeAttributes, removeAttributes, setResolveParent
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Methods inherited from interface javax.swing.text.AttributeSet
containsAttribute, containsAttributes, copyAttributes, getAttribute, getAttributeCount, getAttributeNames, getResolveParent, isDefined, isEqual
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Method Detail
getName
String getName()
Fetches the name of the style. A style is not required to be named, sonullis 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:
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l- the change listener
removeChangeListener
void removeChangeListener(ChangeListener l)
Removes a listener that was tracking attribute changes.- Parameters:
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l- the change listener
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