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Préférences
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JavaTM 2 Platform Std. Ed. v1.5.0
javax.swing.text
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Nested Class Summary | |
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static interface |
AttributeSet.CharacterAttribute
This interface is the type signature that is expected to be present on any attribute key that contributes to character level presentation. |
static interface |
AttributeSet.ColorAttribute
This interface is the type signature that is expected to be present on any attribute key that contributes to presentation of color. |
static interface |
AttributeSet.FontAttribute
This interface is the type signature that is expected to be present on any attribute key that contributes to the determination of what font to use to render some text. |
static interface |
AttributeSet.ParagraphAttribute
This interface is the type signature that is expected to be present on any attribute key that contributes to the paragraph level presentation. |
Field Summary | |
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static Object |
NameAttribute
Attribute name used to name the collection of attributes. |
static Object |
ResolveAttribute
Attribute name used to identify the resolving parent set of attributes, if one is defined. |
Method Summary | |
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boolean |
containsAttribute(Object name,
Object value)
Returns true if this set contains this attribute with an equal value. |
boolean |
containsAttributes(AttributeSet attributes)
Returns true if this set contains all the attributes with equal values. |
AttributeSet |
copyAttributes()
Returns an attribute set that is guaranteed not to change over time. |
Object |
getAttribute(Object key)
Fetches the value of the given attribute. |
int |
getAttributeCount()
Returns the number of attributes contained in this set. |
Enumeration<?> |
getAttributeNames()
Returns an enumeration over the names of the attributes in the set. |
AttributeSet |
getResolveParent()
Gets the resolving parent. |
boolean |
isDefined(Object attrName)
Checks whether the named attribute has a value specified in the set without resolving through another attribute set. |
boolean |
isEqual(AttributeSet attr)
Determines if the two attribute sets are equivalent. |
Field Detail |
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static final Object NameAttribute
static final Object ResolveAttribute
Method Detail |
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int getAttributeCount()
boolean isDefined(Object attrName)
attrName
- the attribute name
boolean isEqual(AttributeSet attr)
attr
- an attribute set
AttributeSet copyAttributes()
Object getAttribute(Object key)
key
- the non-null key of the attribute binding
Enumeration<?> getAttributeNames()
Enumeration
may be anything
and are not constrained to a particular Object
type.
The set does not include the resolving parent, if one is defined.
boolean containsAttribute(Object name, Object value)
name
- the non-null attribute namevalue
- the value
boolean containsAttributes(AttributeSet attributes)
attributes
- the set of attributes to check against
AttributeSet getResolveParent()