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JHotDraw 7.4.1 | ||||||||
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java.lang.Object org.jhotdraw.draw.text.FloatingTextArea
public class FloatingTextArea
A floating text area that is used to edit a TextHolderFigure
.
Framework
The text creation and editing tools and the TextHolderFigure
interface define together the contracts of a smaller framework inside of the
JHotDraw framework for structured drawing editors.
Contract: TextHolderFigure
, TextCreationTool
,
TextAreaCreationTool
,
TextEditingTool
,
TextAreaEditingTool
, FloatingTextField
,
FloatingTextArea
.
Field Summary | |
---|---|
protected javax.swing.JScrollPane |
editScrollContainer
A scroll pane to allow for vertical scrolling while editing |
protected javax.swing.JTextArea |
textArea
The actual editor |
protected DrawingView |
view
The drawing view. |
Constructor Summary | |
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FloatingTextArea()
Constructor for the FloatingTextArea object |
Method Summary | |
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void |
createOverlay(DrawingView view)
Creates the overlay within the given container. |
void |
createOverlay(DrawingView view,
TextHolderFigure figure)
Creates the overlay for the given Container using a specific font. |
void |
endOverlay()
Removes the overlay. |
java.awt.Dimension |
getPreferredSize(int cols)
Gets the preferred size of the overlay. |
java.lang.String |
getText()
Gets the text contents of the overlay. |
void |
requestFocus()
|
void |
setBounds(java.awt.geom.Rectangle2D.Double r,
java.lang.String text)
Positions and sizes the overlay. |
protected void |
updateWidget()
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected javax.swing.JScrollPane editScrollContainer
protected javax.swing.JTextArea textArea
protected DrawingView view
Constructor Detail |
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public FloatingTextArea()
Method Detail |
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public void createOverlay(DrawingView view)
view
- the DrawingViewpublic void requestFocus()
public void createOverlay(DrawingView view, TextHolderFigure figure)
view
- the DrawingViewfigure
- the figure holding the textprotected void updateWidget()
public void setBounds(java.awt.geom.Rectangle2D.Double r, java.lang.String text)
r
- the bounding Rectangle2D.Double for the overlaytext
- the text to editpublic java.lang.String getText()
public java.awt.Dimension getPreferredSize(int cols)
cols
- Description of the Parameter
public void endOverlay()
|
Copyright 1996-2010 (c) by the authors and contributors of the JHotDraw project. Some rights reserved. |
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