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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JSeparator
public class JSeparator
The JSeparator. It is mostly used to divide/space out components.
Nested Class Summary | |
---|---|
protected class |
JSeparator.AccessibleJSeparator
Provides the accessibility features for the JSeparator
component. |
Nested classes/interfaces inherited from class javax.swing.JComponent |
---|
JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy |
Field Summary |
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Fields inherited from class javax.swing.JComponent |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface javax.swing.SwingConstants |
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BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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JSeparator()
Creates a new horizontal JSeparator object. |
|
JSeparator(int orientation)
Creates a new JSeparator object with the given orientation. |
Method Summary | |
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AccessibleContext |
getAccessibleContext()
Returns the object that provides accessibility features for this JSeparator component. |
int |
getOrientation()
Returns the orientation of the JSeparator . |
SeparatorUI |
getUI()
Returns the UI delegate being used with the JSeparator . |
String |
getUIClassID()
Returns the suffix ( "SeparatorUI" in this case) used to
determine the class name for a UI delegate that can provide the look and
feel for a JSeparator . |
protected String |
paramString()
Returns an implementation-dependent string describing the attributes of this JSeparator . |
void |
setOrientation(int orientation)
Sets the orientation for the JSeparator and sends a
PropertyChangeEvent (with the property name
orientation ) to all registered listeners. |
void |
setUI(SeparatorUI ui)
Sets the separator's UI delegate. |
void |
updateUI()
Sets this separator's UI delegate to the default (obtained from the UIManager ) for the current look and feel. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public JSeparator()
JSeparator
object.
public JSeparator(int orientation)
JSeparator
object with the given orientation.
orientation
- the orientation (either SwingConstants.HORIZONTAL
or
SwingConstants.VERTICAL
).
IllegalArgumentException
- if orientation
is not
one of the specified values.Method Detail |
---|
public SeparatorUI getUI()
JSeparator
.
public void setUI(SeparatorUI ui)
ui
- the UI delegate.public void updateUI()
UIManager
) for the current look and feel.
updateUI
in class JComponent
public String getUIClassID()
"SeparatorUI"
in this case) used to
determine the class name for a UI delegate that can provide the look and
feel for a JSeparator
.
getUIClassID
in class JComponent
"SeparatorUI"
.JComponent.setUI(javax.swing.plaf.ComponentUI)
,
JComponent.updateUI()
public int getOrientation()
JSeparator
.
SwingConstants.HORIZONTAL
and SwingConstants.VERTICAL
).setOrientation(int)
public void setOrientation(int orientation)
JSeparator
and sends a
PropertyChangeEvent
(with the property name
orientation
) to all registered listeners.
orientation
- the orientation (either SwingConstants.HORIZONTAL
or
SwingConstants.VERTICAL
).
IllegalArgumentException
- if orientation
is not
one of the specified values.getOrientation()
protected String paramString()
JSeparator
.
paramString
in class JComponent
JSeparator
(never null
).public AccessibleContext getAccessibleContext()
JSeparator
component.
getAccessibleContext
in interface Accessible
getAccessibleContext
in class JComponent
JSeparator.AccessibleJSeparator
).
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