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 and Description |
|---|
BasicTextAreaUI()
Constructs a new BasicTextAreaUI object.
|
| Modifier and Type | Method and Description |
|---|---|
View |
create(Element elem)
Creates the view for an element.
|
static ComponentUI |
createUI(JComponent ta)
Creates a UI for a JTextArea.
|
int |
getBaseline(JComponent c,
int width,
int height)
Returns the baseline.
|
Component.BaselineResizeBehavior |
getBaselineResizeBehavior(JComponent c)
Returns an enum indicating how the baseline of the component
changes as the size changes.
|
Dimension |
getMinimumSize(JComponent c)
The method is overridden to take into account caret width.
|
Dimension |
getPreferredSize(JComponent c)
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 |
installDefaults()
Initializes component properties, such as font, foreground,
background, caret color, selection color, selected text color,
disabled text color, and border color.
|
protected void |
propertyChange(PropertyChangeEvent evt)
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, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintBackground, paintSafely, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, update, viewToModel, viewToModelcontains, getAccessibleChild, getAccessibleChildrenCountpublic BasicTextAreaUI()
public static ComponentUI createUI(JComponent ta)
ta - a text areaprotected String getPropertyPrefix()
getPropertyPrefix in class BasicTextUIprotected void installDefaults()
BasicTextUIinstallDefaults in class BasicTextUIBasicTextUI.uninstallDefaults(),
BasicTextUI.installUI(javax.swing.JComponent)protected void propertyChange(PropertyChangeEvent evt)
propertyChange in class BasicTextUIevt - the property change eventpublic Dimension getPreferredSize(JComponent c)
getPreferredSize in class BasicTextUIc - the editor componentIllegalArgumentException - if invalid value is passedJComponent.getPreferredSize(),
LayoutManager.preferredLayoutSize(java.awt.Container)public Dimension getMinimumSize(JComponent c)
getMinimumSize in class BasicTextUIc - the editor componentIllegalArgumentException - if invalid value is passedJComponent.getMinimumSize(),
LayoutManager.minimumLayoutSize(java.awt.Container),
ComponentUI.getPreferredSize(javax.swing.JComponent)public View create(Element elem)
create in interface ViewFactorycreate in class BasicTextUIelem - the elementViewpublic int getBaseline(JComponent c, int width, int height)
getBaseline in class ComponentUIc - JComponent baseline is being requested forwidth - the width to get the baseline forheight - the height to get the baseline forNullPointerException - if c is nullIllegalArgumentException - if width or height is < 0JComponent.getBaseline(int, int)public Component.BaselineResizeBehavior getBaselineResizeBehavior(JComponent c)
getBaselineResizeBehavior in class ComponentUIc - JComponent to return baseline resize behavior forNullPointerException - if c is nullJComponent.getBaseline(int, int) Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2020, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.