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JavaTM 2 Platform Std. Ed. v1.3 |
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java.lang.Object | +--javax.swing.JRootPane.RootLayout
A custom layout manager that is responsible for the layout of layeredPane, glassPane, and menuBar.
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. A future release of Swing will provide support for long term persistence.
| Constructor Summary | |
protected |
JRootPane.RootLayout()
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| Method Summary | |
void |
addLayoutComponent(Component comp,
Object constraints)
Adds the specified component to the layout, using the specified constraint object. |
void |
addLayoutComponent(String name,
Component comp)
Adds the specified component with the specified name to the layout. |
float |
getLayoutAlignmentX(Container target)
Returns the alignment along the x axis. |
float |
getLayoutAlignmentY(Container target)
Returns the alignment along the y axis. |
void |
invalidateLayout(Container target)
Invalidates the layout, indicating that if the layout manager has cached information it should be discarded. |
void |
layoutContainer(Container parent)
Instructs the layout manager to perform the layout for the specified container. |
Dimension |
maximumLayoutSize(Container target)
Returns the maximum amount of space the layout can use. |
Dimension |
minimumLayoutSize(Container parent)
Returns the minimum amount of space the layout needs. |
Dimension |
preferredLayoutSize(Container parent)
Returns the amount of space the layout would like to have. |
void |
removeLayoutComponent(Component comp)
Removes the specified component from the layout. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
protected JRootPane.RootLayout()
| Method Detail |
public Dimension preferredLayoutSize(Container parent)
preferredLayoutSize in interface LayoutManagerthe - Container for which this layout manager is being usedpublic Dimension minimumLayoutSize(Container parent)
minimumLayoutSize in interface LayoutManagerthe - Container for which this layout manager is being usedpublic Dimension maximumLayoutSize(Container target)
maximumLayoutSize in interface LayoutManager2the - Container for which this layout manager is being usedpublic void layoutContainer(Container parent)
layoutContainer in interface LayoutManagerthe - Container for which this layout manager is being used
public void addLayoutComponent(String name,
Component comp)
LayoutManageraddLayoutComponent in interface LayoutManagerjava.awt.LayoutManagername - the component namecomp - the component to be addedpublic void removeLayoutComponent(Component comp)
LayoutManagerremoveLayoutComponent in interface LayoutManagerjava.awt.LayoutManagercomp - the component to be removed
public void addLayoutComponent(Component comp,
Object constraints)
LayoutManager2addLayoutComponent in interface LayoutManager2java.awt.LayoutManager2comp - the component to be addedconstraints - where/how the component is added to the layout.public float getLayoutAlignmentX(Container target)
LayoutManager2getLayoutAlignmentX in interface LayoutManager2public float getLayoutAlignmentY(Container target)
LayoutManager2getLayoutAlignmentY in interface LayoutManager2public void invalidateLayout(Container target)
LayoutManager2invalidateLayout in interface LayoutManager2
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JavaTM 2 Platform Std. Ed. v1.3 |
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