javax.swing.text
Class DefaultStyledDocument
- Document, Serializable, StyledDocument
- Serialized Form
addDocumentListener , addUndoableEditListener , createBranchElement , createLeafElement , createPosition , dump , fireChangedUpdate , fireInsertUpdate , fireRemoveUpdate , fireUndoableEditUpdate , getAsynchronousLoadPriority , getAttributeContext , getBidiRootElement , getContent , getCurrentWriter , getDefaultRootElement , getDocumentFilter , getDocumentListeners , getDocumentProperties , getEndPosition , getLength , getListeners , getParagraphElement , getProperty , getRootElements , getStartPosition , getText , getText , getUndoableEditListeners , insertString , insertUpdate , postRemoveUpdate , putProperty , readLock , readUnlock , remove , removeDocumentListener , removeUndoableEditListener , removeUpdate , render , replace , setAsynchronousLoadPriority , setDocumentFilter , setDocumentProperties , writeLock , writeUnlock |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
BUFFER_SIZE_DEFAULT
public static final int BUFFER_SIZE_DEFAULT
The default size to use for new content buffers.
- 4096
addStyle
public Style addStyle(String nm,
Style parent)
Adds a style into the style hierarchy. Unspecified style attributes
can be resolved in the parent
style, if one is specified.
While it is legal to add nameless styles (nm == null
- addStyle in interface StyledDocument
nm
- the name of the style or null
if the style should
be unnamedparent
- the parent in which unspecified style attributes are
resolved, or null
if that is not necessary
- the newly created
Style
getCharacterElement
public Element getCharacterElement(int position)
Returns the Element
that corresponds to the character
at the specified position.
- getCharacterElement in interface StyledDocument
position
- the position of which we query the corresponding
Element
- the
Element
that corresponds to the character
at the specified position
getFont
public Font getFont(AttributeSet attributes)
Extracts a font from a set of attributes.
- getFont in interface StyledDocument
attributes
- the attributes from which to get a font
- the font that correspond to the attributes
getLogicalStyle
public Style getLogicalStyle(int position)
Returns the logical Style
for the specified position.
- getLogicalStyle in interface StyledDocument
position
- the position from which to query to logical style
- the logical
Style
for the specified position
getParagraphElement
public Element getParagraphElement(int position)
Returns the paragraph element for the specified position.
If the position is outside the bounds of the document's root element,
then the closest element is returned. That is the last paragraph if
position >= endIndex
or the first paragraph if
position <32startIndex
.
- getParagraphElement in interface StyledDocument
- getParagraphElement in interface AbstractDocument
position
- the position for which to query the paragraph element
- the paragraph element for the specified position
setCharacterAttributes
public void setCharacterAttributes(int offset,
int length,
AttributeSet attributes,
boolean replace)
Sets text attributes for the fragment specified by offset
and length
.
- setCharacterAttributes in interface StyledDocument
offset
- the start offset of the fragmentlength
- the length of the fragmentattributes
- the text attributes to setreplace
- if true
, the attributes of the current
selection are overridden, otherwise they are merged
setLogicalStyle
public void setLogicalStyle(int position,
Style style)
Sets the logical style for the paragraph at the specified position.
- setLogicalStyle in interface StyledDocument
position
- the position at which the logical style is addedstyle
- the style to set for the current paragraph
setParagraphAttributes
public void setParagraphAttributes(int offset,
int length,
AttributeSet attributes,
boolean replace)
Sets text attributes for the paragraph at the specified fragment.
- setParagraphAttributes in interface StyledDocument
offset
- the beginning of the fragmentlength
- the length of the fragmentattributes
- the text attributes to setreplace
- if true
, the attributes of the current
selection are overridden, otherwise they are merged
DefaultStyledDocument.java --
Copyright (C) 2004, 2005 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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it under the terms of the GNU General Public License as published by
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