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Java Platform 1.2 Beta 4 |
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
getContentPane()
is generally implemented
like this:public Container getContentPane() { return getRootPane().getContentPane(); }This interface serves as a marker for Swing GUI builders that need to treat components like JFrame, that contain a single JRootPane, specially. For example in a GUI builder, dropping a component on a RootPaneContainer would be interpreted as
frame.getContentPane().add(child)
.
JRootPane
,
JFrame
,
JDialog
,
JWindow
,
JApplet
,
JInternalFrame
Method Summary | |
Container | getContentPane()
Returns the contentPane. |
Component | getGlassPane()
Returns the glassPane. |
JLayeredPane | getLayeredPane()
Returns the layeredPane. |
JRootPane | getRootPane()
Return this component's single JRootPane child. |
void | setContentPane(Container contentPane)
The "contentPane" is the primary container for application specific components. |
void | setGlassPane(Component glassPane)
The glassPane is always the first child of the rootPane and the rootPanes layout manager ensures that it's always as big as the rootPane. |
void | setLayeredPane(JLayeredPane layeredPane)
A Container that manages the contentPane and in some cases a menu bar. |
Method Detail |
public JRootPane getRootPane()
JRootPane
public void setContentPane(Container contentPane)
The contentPane my not be null.
Generally implemented with
getRootPane().setContentPane(contentPane);
contentPane
- the Container to use for the contents of this
JRootPaneJRootPane.getContentPane()
,
getContentPane()
public Container getContentPane()
setContentPane(java.awt.Container)
public void setLayeredPane(JLayeredPane layeredPane)
The layeredPane may not be null.
Generally implemented with
getRootPane().setLayeredPane(layeredPane);
getLayeredPane()
,
JRootPane.getLayeredPane()
public JLayeredPane getLayeredPane()
setLayeredPane(com.sun.java.swing.JLayeredPane)
public void setGlassPane(Component glassPane)
The glassPane may not be null.
Generally implemented with
getRootPane().setGlassPane(glassPane);
getGlassPane()
,
JRootPane.setGlassPane(java.awt.Component)
public Component getGlassPane()
setGlassPane(java.awt.Component)
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Java Platform 1.2 Beta 4 |
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PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |