Class 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 declared in class javax.swing.plaf.basic.BasicTextUI
BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter
Field Summary
Fields declared in interface javax.swing.plaf.synth.SynthConstants
DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED
Constructor Summary
Constructor | Description |
---|---|
SynthTextAreaUI() |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
static ComponentUI | createUI(JComponent ta) | Creates a UI object for a JTextArea. |
protected void | paint(SynthContext context,
Graphics g) | Paints the specified component. |
protected void | paintBackground(Graphics g) | Paints a background for the view. |
protected void | propertyChange(PropertyChangeEvent evt) | This method gets called when a bound property is changed on the associated JTextComponent. |
void | update(Graphics g,
JComponent c) | Notifies this UI delegate to repaint the specified component. |
Methods declared in class javax.swing.plaf.basic.BasicTextAreaUI
create, getBaseline, getBaselineResizeBehavior, getMinimumSize, getPreferredSize, getPropertyPrefix
Methods declared in class javax.swing.plaf.basic.BasicTextUI
create, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getComponent, getEditorKit, getKeymapName, getMaximumSize, getRootView, getToolTipText, getVisibleEditorRect, installDefaults, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintSafely, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, viewToModel, viewToModel
Methods declared in class javax.swing.plaf.TextUI
getNextVisualPositionFrom, getToolTipText2D, modelToView2D, viewToModel2D
Methods declared in class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods declared in interface javax.swing.plaf.synth.SynthUI
getContext, paintBorder
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
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 classBasicTextUI
- Parameters:
-
g
- theGraphics
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
- theGraphics
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 classBasicTextUI
- Parameters:
-
g
- the graphics context
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 classBasicTextAreaUI
- Parameters:
-
evt
- the property change event