SynthTextAreaUI

java.lang.Object
- javax.swing.plaf.ComponentUI
- - javax.swing.plaf.TextUI
  - - javax.swing.plaf.basic.BasicTextUI
    - - javax.swing.plaf.basic.BasicTextAreaUI
      - javax.swing.plaf.synth.SynthTextAreaUI

All Implemented Interfaces:

SynthConstants, SynthUI, ViewFactory
```
public class SynthTextAreaUI
extends BasicTextAreaUI
implements SynthUI
```
Provides the look and feel for a plain text editor in the Synth look and feel. In this implementation the default UI is extended to act as a simple view factory.
Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

Since:

1.7

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTextUI
  BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter

Field Summary
- Fields inherited from interface javax.swing.plaf.synth.SynthConstants
  DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED

Constructor Summary

Constructors

Constructor and Description
`SynthTextAreaUI()`

Method Summary

All Methods

Static Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`static ComponentUI`	`createUI(JComponent ta)` Creates a UI object for a JTextArea.
`SynthContext`	`getContext(JComponent c)` Returns the Context for the specified component.
`protected void`	`installDefaults()` Initializes component properties, such as font, foreground, background, caret color, selection color, selected text color, disabled text color, and border color.
`protected void`	`paint(SynthContext context, Graphics g)` Paints the specified component.
`protected void`	`paintBackground(Graphics g)` Paints a background for the view.
`void`	`paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)` Paints the border.
`protected void`	`propertyChange(PropertyChangeEvent evt)` This method gets called when a bound property is changed on the associated JTextComponent.
`protected void`	`uninstallDefaults()` Sets the component properties that have not been explicitly overridden to `null`.
`void`	`update(Graphics g, JComponent c)` Notifies this UI delegate to repaint the specified component.

Methods inherited from class javax.swing.plaf.basic.BasicTextAreaUI
create, getBaseline, getBaselineResizeBehavior, getMinimumSize, getPreferredSize, getPropertyPrefix

Methods inherited from class javax.swing.plaf.basic.BasicTextUI
create, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getComponent, getEditorKit, getKeymapName, getMaximumSize, getNextVisualPositionFrom, getRootView, getToolTipText, getVisibleEditorRect, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintSafely, setView, uninstallKeyboardActions, uninstallListeners, uninstallUI, viewToModel, viewToModel

Methods inherited from class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SynthTextAreaUI
```
public SynthTextAreaUI()
```
- Method Detail
  - createUI
```
public static ComponentUI createUI(JComponent ta)
```
    Creates a UI object for a JTextArea.
    
    Parameters:
    
    ta - a text area
    
    Returns:
    
    the UI object
  - installDefaults
```
protected void installDefaults()
```
    Initializes component properties, such as font, foreground, background, caret color, selection color, selected text color, disabled text color, and border color. The font, foreground, and background properties are only set if their current value is either null or a UIResource, other properties are set if the current value is null.
    
    Overrides:
    
    installDefaults in class BasicTextAreaUI
    
    See Also:
    
    BasicTextUI.uninstallDefaults(), BasicTextUI.installUI(javax.swing.JComponent)
  - uninstallDefaults
```
protected void uninstallDefaults()
```
    Sets the component properties that have not been explicitly overridden to null. A property is considered overridden if its current value is not a UIResource.
    
    Overrides:
    
    uninstallDefaults in class BasicTextUI
    
    See Also:
    
    BasicTextUI.installDefaults(), BasicTextUI.uninstallUI(javax.swing.JComponent)
  - getContext
```
public SynthContext getContext(JComponent c)
```
    Returns the Context for the specified component.
    
    Specified by:
    
    getContext in interface SynthUI
    
    Parameters:
    
    c - Component requesting SynthContext.
    
    Returns:
    
    SynthContext describing component.
  - update
```
public void update(Graphics g,
                   JComponent c)
```
    Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.
    In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.
    
    Overrides:
    
    update in class BasicTextUI
    
    Parameters:
    
    g - the Graphics object used for painting
    
    c - the component being painted
    
    See Also:
    
    paint(SynthContext,Graphics)
  - paint
```
protected void paint(SynthContext context,
                     Graphics g)
```
    Paints the specified component.
    
    Parameters:
    
    context - context for the component being painted
    
    g - the Graphics object used for painting
    
    See Also:
    
    update(Graphics,JComponent)
  - paintBackground
```
protected void paintBackground(Graphics g)
```
    Paints a background for the view. This will only be called if isOpaque() on the associated component is true. The default is to paint the background color of the component. Overridden to do nothing.
    
    Overrides:
    
    paintBackground in class BasicTextUI
    
    Parameters:
    
    g - the graphics context
  - paintBorder
```
public void paintBorder(SynthContext context,
                        Graphics g,
                        int x,
                        int y,
                        int w,
                        int h)
```
    Paints the border.
    
    Specified by:
    
    paintBorder in interface SynthUI
    
    Parameters:
    
    context - a component context
    
    g - Graphics to paint on
    
    x - the X coordinate
    
    y - the Y coordinate
    
    w - width of the border
    
    h - height of the border
  - propertyChange
```
protected void propertyChange(PropertyChangeEvent evt)
```
    This method gets called when a bound property is changed on the associated JTextComponent. This is a hook which UI implementations may change to reflect how the UI displays bound properties of JTextComponent subclasses. This is implemented to rebuild the View when the WrapLine or the WrapStyleWord property changes.
    
    Overrides:
    
    propertyChange in class BasicTextAreaUI
    
    Parameters:
    
    evt - the property change event

Class SynthTextAreaUI

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTextUI

Field Summary

Fields inherited from interface javax.swing.plaf.synth.SynthConstants

Constructor Summary

Constructors

Method Summary

Methods inherited from class javax.swing.plaf.basic.BasicTextAreaUI

Methods inherited from class javax.swing.plaf.basic.BasicTextUI

Methods inherited from class javax.swing.plaf.ComponentUI

Methods inherited from class java.lang.Object

Constructor Detail

SynthTextAreaUI

Method Detail

createUI

installDefaults

uninstallDefaults

getContext

update

paint

paintBackground

paintBorder

propertyChange