Uses of Class
javax.swing.JViewport

Packages that use JViewport

Package	Description
javax.swing	Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.

Uses of JViewport in javax.swing

Fields in javax.swing declared as JViewport

Modifier and Type	Field and Description
protected JViewport	ScrollPaneLayout.colHead The column header child.
protected JViewport	JScrollPane.columnHeader The column header child.
protected JViewport	ScrollPaneLayout.rowHead The row header child.
protected JViewport	JScrollPane.rowHeader The row header child.
protected JViewport	JScrollPane.viewport The scrollpane's viewport child.
protected JViewport	ScrollPaneLayout.viewport The scrollpane's viewport child.
protected JViewport	JScrollPane.AccessibleJScrollPane.viewPort

Methods in javax.swing that return JViewport

Modifier and Type	Method and Description
protected JViewport	JScrollPane.createViewport() Returns a new JViewport by default.
JViewport	JScrollPane.getColumnHeader() Returns the column header.
JViewport	ScrollPaneLayout.getColumnHeader() Returns the JViewport object that is the column header.
JViewport	JScrollPane.getRowHeader() Returns the row header.
JViewport	ScrollPaneLayout.getRowHeader() Returns the JViewport object that is the row header.
JViewport	JScrollPane.getViewport() Returns the current JViewport.
JViewport	ScrollPaneLayout.getViewport() Returns the JViewport object that displays the scrollable contents.

Methods in javax.swing with parameters of type JViewport

Modifier and Type	Method and Description
static Component	SwingUtilities.getUnwrappedView(JViewport viewport) Returns the first JViewport's descendant which is not an instance of JLayer.
void	JScrollPane.setColumnHeader(JViewport columnHeader) Removes the old columnHeader, if it exists; if the new columnHeader isn't null, syncs the x coordinate of its viewPosition with the viewport (if there is one) and then adds it to the scroll pane.
void	JScrollPane.setRowHeader(JViewport rowHeader) Removes the old rowHeader, if it exists; if the new rowHeader isn't null, syncs the y coordinate of its viewPosition with the viewport (if there is one) and then adds it to the scroll pane.
void	JScrollPane.setViewport(JViewport viewport) Removes the old viewport (if there is one); forces the viewPosition of the new viewport to be in the +x,+y quadrant; syncs up the row and column headers (if there are any) with the new viewport; and finally syncs the scrollbars and headers with the new viewport.