Class java.awt.swing.text.AbstractDocument.BranchElement
java.lang.Object
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+----java.awt.swing.text.AbstractDocument.AbstractElement
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+----java.awt.swing.text.AbstractDocument.BranchElement
- Subclasses:
- DefaultStyledDocument.SectionElement
- public class AbstractDocument.BranchElement
- extends AbstractDocument.AbstractElement
Implements a composite element that contains other elements.
Warning: serialized objects of this class will not be compatible with
future swing releases. The current serialization support is appropriate
for short term storage or RMI between Swing1.0 applications. It will
not be possible to load serialized Swing1.0 objects with future releases
of Swing. The JDK1.2 release of Swing will be the compatibility
baseline for the serialized form of Swing objects.
Methods inherited from class java.awt.swing.text.AbstractDocument.AbstractElement
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addAttribute, addAttributes, containsAttribute, containsAttributes, copyAttributes, dump, finalize, getAttribute, getAttributeCount, getAttributeNames, getAttributes, getDocument, getElement, getElementCount, getElementIndex, getEndOffset, getName, getParentElement, getResolveParent, getStartOffset, isDefined, isEqual, isLeaf, removeAttribute, removeAttributes, removeAttributes, setResolveParent |
Methods inherited from class java.lang.Object
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractDocument.BranchElement
public AbstractDocument.BranchElement(AbstractDocument this$0,
Element parent,
AttributeSet a)
- Constructs a composite element that initially contains
no children.
- Parameters:
parent
- The parent element
a
- the attributes for the element
positionToElement
public Element positionToElement(int pos)
- Gets the child element that contains
the given position.
- Parameters:
pos
- the position
- Returns:
- the element
replace
public void replace(int offset,
int length,
Element[] elems)
- Replaces content with a new set of elements.
- Parameters:
offset
- the starting offset
length
- the length to replace
elems
- the new elements
toString
public String toString()
- Converts the element to a string.
- Returns:
- the string
- Overrides:
- toString in class Object
getName
public String getName()
- Gets the element name.
- Returns:
- the element name
- Overrides:
- getName in class AbstractDocument.AbstractElement
getStartOffset
public int getStartOffset()
- Gets the starting offset in the model for the element.
- Returns:
- the offset
- Overrides:
- getStartOffset in class AbstractDocument.AbstractElement
getEndOffset
public int getEndOffset()
- Gets the ending offset in the model for the element.
- Returns:
- the offset
- Overrides:
- getEndOffset in class AbstractDocument.AbstractElement
getElement
public Element getElement(int index)
- Gets a child element.
- Parameters:
index
- the child index
- Returns:
- the child element
- Overrides:
- getElement in class AbstractDocument.AbstractElement
getElementCount
public int getElementCount()
- Gets the number of children for the element.
- Returns:
- the number of children
- Overrides:
- getElementCount in class AbstractDocument.AbstractElement
getElementIndex
public int getElementIndex(int offset)
- Gets the child element index closest to the given model offset.
- Parameters:
offset
- the offset
- Returns:
- the element index
- Overrides:
- getElementIndex in class AbstractDocument.AbstractElement
isLeaf
public boolean isLeaf()
- Checks whether the element is a leaf.
- Returns:
- true if a leaf
- Overrides:
- isLeaf in class AbstractDocument.AbstractElement
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