public class RDocument
extends javax.swing.text.PlainDocument
RTextArea
.javax.swing.text.AbstractDocument.AbstractElement, javax.swing.text.AbstractDocument.AttributeContext, javax.swing.text.AbstractDocument.BranchElement, javax.swing.text.AbstractDocument.Content, javax.swing.text.AbstractDocument.DefaultDocumentEvent, javax.swing.text.AbstractDocument.ElementEdit, javax.swing.text.AbstractDocument.LeafElement
Constructor and Description |
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RDocument()
Constructor.
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Modifier and Type | Method and Description |
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char |
charAt(int offset)
Returns the character in the document at the specified offset.
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createDefaultRoot, getDefaultRootElement, getParagraphElement, insertString, insertUpdate, removeUpdate
addDocumentListener, addUndoableEditListener, createBranchElement, createLeafElement, createPosition, dump, fireChangedUpdate, fireInsertUpdate, fireRemoveUpdate, fireUndoableEditUpdate, getAsynchronousLoadPriority, getAttributeContext, getBidiRootElement, getContent, getCurrentWriter, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, postRemoveUpdate, putProperty, readLock, readUnlock, remove, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties, writeLock, writeUnlock
public char charAt(int offset) throws javax.swing.text.BadLocationException
offset
- The offset of the character.javax.swing.text.BadLocationException
- If the offset is invalid.