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§3.19 Interface TextAreaPeer
The text area peer interface specifies the methods that all implementations of Abstract
Window Toolkit text areas must define.
public interface java.awt.peer.TextAreaPeer
extends java.awt.peer.TextComponentPeer (II-§3.20)
{
// Methods
public abstract void insertText(String txt, int pos); §3.19.1
public abstract Dimension §3.19.2
minimumSize(int rows, int cols);
public abstract Dimension §3.19.3
preferredSize(int rows, int cols);
public abstract void replaceText(String txt, int start, §3.19.4
int end);
}
insertText
public abstract void insertText(String txt, int pos)
- Inserts the specified text at the specified position.
- Parameters:
str
- the text to insert
pos
- the position at which to insert the text
minimumSize
public abstract Dimension minimumSize(int rows, int cols)
- Returns:
- the minimum dimensions needed for the text area.
preferredSize
public abstract Dimension preferredSize(int rows, int cols)
- Returns:
- the preferred dimensions needed for the text area.
replaceText
public abstract void
replaceText(String txt, int start, int end)
- Replaces the text from the start (inclusive) index to the end (exclusive)
index with the new text specified.
- Parameters:
str
- the replacement text
start
- the start position
end
- the end position
- See Also:
- insertText (II-§3.19.1).
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