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Chapter 23 java.awt.peer Reference |
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TextAreaPeer
Name
TextAreaPeer
![[Graphic: Figure from the text]](./figs/textare.gif)
Description
TextAreaPeer is an interface that defines the basis for text areas.
Interface Definition
public abstract interface java.awt.peer.TextAreaPeer
extends java.awt.peer.TextComponentPeer {
// Interface Methods
public abstract Dimension getMinimumSize (int rows, int columns); 
public abstract Dimension getPreferredSize (int rows, int columns);
public abstract void insert (String string, int position);
public abstract void insertText (String string, int position); 
public abstract Dimension minimumSize (int rows, int columns);
public abstract Dimension preferredSize (int rows, int columns);
public abstract void replaceRange (String string, int startPosition, int endPosition);
public abstract void replaceText (String string, int startPosition, int endPosition);
}
Interface Methods
getMinimumSize
public abstract Dimension getMinimumSize (int rows, int columns)
- Parameters
-
- rows
-
Number of rows within the text area's peer.
- columns
-
Number of columns within the text area's peer.
- rows
- Returns
-
The minimum dimensions of a text area's peer of the given size.
getPreferredSize
public abstract Dimension getPreferredSize (int rows, int columns)
- Parameters
-
- rows
-
Number of rows within the text area's peer.
- columns
-
Number of columns within the text area's peer.
- rows
- Returns
-
The preferred dimensions of a text area's peer of the given size.
insert
public abstract void insert (String string, int position)
- Parameters
-
- string
-
Content to place within the text area's peer.
- position
-
Location at which to insert the content.
- string
- Description
-
Places additional text within the text area's peer.
insertText
public abstract void insertText (String string, int position)
- Parameters
-
- string
-
Content to place within the text area's peer.
- position
-
Location at which to insert the content.
- string
- Description
-
Places additional text within the text area's peer. Replaced by insert(String, int).
minimumSize
public abstract Dimension minimumSize (int rows, int columns)
- Parameters
-
- rows
-
Number of rows within the text area's peer.
- columns
-
Number of columns within the text area's peer.
- rows
- Returns
-
The minimum dimensions of a text area's peer of the given size. Replaced by getMinimumSize(int, int).
preferredSize
public abstract Dimension preferredSize (int rows, int columns)
- Parameters
-
- rows
-
Number of rows within the text area's peer.
- columns
-
Number of columns within the text area's peer.
- rows
- Returns
-
The preferred dimensions of a text area's peer of the given size. Replaced by getPreferredSize(int, int).
replaceRange
public abstract void replaceRange (String string, int startPosition, int endPosition)
- Parameters
-
- string
-
New content to place in the text area's peer.
- startPosition
-
Starting position of the content to replace.
- endPosition
-
Ending position of the content to replace.
- string
- Description
-
Replaces a portion of the text area peer's content with the given text.
replaceText
public abstract void replaceText (String string, int startPosition, int endPosition)
- Parameters
-
- string
-
New content to place in the text area's peer.
- startPosition
-
Starting position of the content to replace.
- endPosition
-
Ending position of the content to replace.
- string
- Description
-
Replaces a portion of the text area peer's content with the given text. Replaced by replaceRange(String, int, int).
See Also
Dimension, String, TextComponentPeer
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| ScrollPanePeer |
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TextComponentPeer |
