ViewFactory
SynthTextAreaUI
public class BasicTextAreaUI extends BasicTextUI
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
.
BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter
Constructor | Description |
---|---|
BasicTextAreaUI() |
Constructs a new BasicTextAreaUI object. |
Modifier and Type | Method | Description |
---|---|---|
View |
create |
Creates a view for an element. |
static ComponentUI |
createUI |
Creates a UI for a JTextArea. |
int |
getBaseline |
Returns the baseline. |
Component.BaselineResizeBehavior |
getBaselineResizeBehavior |
Returns an enum indicating how the baseline of the component changes as the size changes. |
Dimension |
getMinimumSize |
The method is overridden to take into account caret width. |
Dimension |
getPreferredSize |
The method is overridden to take into account caret width. |
protected String |
getPropertyPrefix() |
Fetches the name used as a key to look up properties through the UIManager. |
protected void |
propertyChange |
This method gets called when a bound property is changed on the associated JTextComponent. |
create, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getComponent, getEditorKit, getKeymapName, getMaximumSize, getNextVisualPositionFrom, getRootView, getToolTipText, getVisibleEditorRect, installDefaults, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintBackground, paintSafely, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, update, viewToModel, viewToModel
getToolTipText2D, modelToView2D, viewToModel2D
contains, getAccessibleChild, getAccessibleChildrenCount
public BasicTextAreaUI()
public static ComponentUI createUI(JComponent ta)
ta
- a text areaprotected String getPropertyPrefix()
getPropertyPrefix
in class BasicTextUI
protected void propertyChange(PropertyChangeEvent evt)
propertyChange
in class BasicTextUI
evt
- the property change eventpublic Dimension getPreferredSize(JComponent c)
getPreferredSize
in class BasicTextUI
c
- the editor componentIllegalArgumentException
- if invalid value is passedpublic Dimension getMinimumSize(JComponent c)
getMinimumSize
in class BasicTextUI
c
- the editor componentIllegalArgumentException
- if invalid value is passedpublic View create(Element elem)
create
in interface ViewFactory
create
in class BasicTextUI
elem
- the elementpublic int getBaseline(JComponent c, int width, int height)
getBaseline
in class ComponentUI
c
- JComponent
baseline is being requested forwidth
- the width to get the baseline forheight
- the height to get the baseline forNullPointerException
- if c
is null
IllegalArgumentException
- if width or height is < 0public Component.BaselineResizeBehavior getBaselineResizeBehavior(JComponent c)
getBaselineResizeBehavior
in class ComponentUI
c
- JComponent
to return baseline resize behavior forNullPointerException
- if c
is null
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/plaf/basic/BasicTextAreaUI.html