Package org.apache.batik.ext.swing

Class DoubleDocument

java.lang.Object

javax.swing.text.AbstractDocument

javax.swing.text.PlainDocument

org.apache.batik.ext.swing.DoubleDocument

public class DoubleDocument
extends javax.swing.text.PlainDocument

Helper class. Only allows an Double value in the document.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.text.AbstractDocument

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

Field Summary

Fields inherited from class javax.swing.text.AbstractDocument

BAD_LOCATION, BidiElementName, ContentElementName, ElementNameAttribute, listenerList, ParagraphElementName, SectionElementName

Fields inherited from interface javax.swing.text.Document

StreamDescriptionProperty, TitleProperty

Fields inherited from class javax.swing.text.PlainDocument

lineLimitAttribute, tabSizeAttribute

Constructor Summary

Constructors

Constructor	Description
DoubleDocument()

Method Summary

Modifier and Type	Method	Description
double	getValue()
void	insertString(int offs, java.lang.String str, javax.swing.text.AttributeSet a)	Strip all non digit characters.
void	setValue(double d)

Methods inherited from class javax.swing.text.AbstractDocument

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from class javax.swing.text.PlainDocument

createDefaultRoot, getDefaultRootElement, getParagraphElement, insertUpdate, removeUpdate

Constructor Detail

DoubleDocument

public DoubleDocument()

Method Detail

insertString

public void insertString(int offs,
                         java.lang.String str,
                         javax.swing.text.AttributeSet a)
                  throws javax.swing.text.BadLocationException

Strip all non digit characters. The first character must be '-' or '+'. Only one '.' is allowed.

Overrides:

insertString in class javax.swing.text.PlainDocument

Throws:

javax.swing.text.BadLocationException

setValue

public void setValue(double d)

getValue

public double getValue()