Java javax.swing JScrollPane fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for javax.swing JScrollPane.

The text is from its open source code.

Subclass

javax.swing.JScrollPane has subclasses.
Click this link to see all its subclasses.

Constructor

	JScrollPane(Component view) Creates a `JScrollPane` that displays the contents of the specified component, where both horizontal and vertical scrollbars appear whenever the component's contents are larger than the view.
	JScrollPane() Creates an empty (no viewport view) `JScrollPane` where both horizontal and vertical scrollbars appear when needed.
	JScrollPane(Component view, int vsbPolicy, int hsbPolicy) Creates a `JScrollPane` that displays the view component in a viewport whose view position can be controlled with a pair of scrollbars.
	JScrollPane(int vsbPolicy, int hsbPolicy) Creates an empty (no viewport view) `JScrollPane` with specified scrollbar policies.

Method

Component	add(Component comp) Appends the specified component to the end of this container.
Component	add(String name, Component comp) Adds the specified component to this container.
void	addComponentListener(ComponentListener l) Adds the specified component listener to receive component events from this component.
void	addKeyListener(KeyListener l) Adds the specified key listener to receive key events from this component.
void	addMouseListener(MouseListener l) Adds the specified mouse listener to receive mouse events from this component.
void	addMouseWheelListener(MouseWheelListener l) Adds the specified mouse wheel listener to receive mouse wheel events from this component.
void	applyComponentOrientation(ComponentOrientation o) Sets the ComponentOrientation property of this container and all components contained within it.
JScrollBar	createHorizontalScrollBar() Returns a `JScrollPane.ScrollBar` by default.
JScrollBar	createVerticalScrollBar() Returns a `JScrollPane.ScrollBar` by default.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
Border	getBorder() Returns the border of this component or `null` if no border is currently set.
Rectangle	getBounds() Gets the bounds of this component in the form of a Rectangle object.
JViewport	getColumnHeader() Returns the column header.
Component	getComponent(int n) Gets the nth component in this container.
int	getHeight() Returns the current height of this component.
JScrollBar	getHorizontalScrollBar() Returns the horizontal scroll bar that controls the viewport's horizontal view position.
int	getHorizontalScrollBarPolicy() Returns the horizontal scroll bar policy value.
Insets	getInsets() If a border has been set on this component, returns the border's insets; otherwise calls `super.getInsets`.
Dimension	getMaximumSize() If the maximum size has been set to a non-`null` value just returns it.
Dimension	getMinimumSize() If the minimum size has been set to a non-`null` value just returns it.
MouseWheelListener[]	getMouseWheelListeners() Returns an array of all the mouse wheel listeners registered on this component.
Dimension	getPreferredSize() If the `preferredSize` has been set to a non-`null` value just returns it.
Dimension	getSize() Returns the size of this component in the form of a Dimension object.
JScrollBar	getVerticalScrollBar() Returns the vertical scroll bar that controls the viewports vertical view position.
int	getVerticalScrollBarPolicy() Returns the vertical scroll bar policy value.
JViewport	getViewport() Returns the current `JViewport`.
Rectangle	getVisibleRect() Returns the `Component`'s "visible rectangle" - the intersection of this component's visible rectangle, `new Rectangle(0, 0, getWidth(), getHeight())`, and all of its ancestors' visible rectangles.
int	getWidth() Returns the current width of this component.
void	invalidate() Invalidates the container.
void	paint(Graphics g) Invoked by Swing to draw components.
void	putClientProperty(Object key, Object value) Adds an arbitrary key/value "client property" to this component.
void	removeComponentListener(ComponentListener l) Removes the specified component listener so that it no longer receives component events from this component.
void	repaint() Repaints this component.
void	revalidate() Supports deferred automatic layout.
void	scrollRectToVisible(Rectangle aRect) Forwards the `scrollRectToVisible()` message to the `JComponent`'s parent.
void	setActionMap(ActionMap am) Sets the `ActionMap` to `am`.
void	setAlignmentX(float alignmentX) Sets the horizontal alignment.
void	setAutoscrolls(boolean autoscrolls) Sets the `autoscrolls` property.
void	setBackground(Color bg) Sets the background color of this component.
void	setBorder(Border border) Sets the border of this component.
void	setBounds(int x, int y, int width, int height) Moves and resizes this component.
void	setBounds(Rectangle r) Moves and resizes this component to conform to the new bounding rectangle r .
void	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	setColumnHeaderView(Component view) Creates a column-header viewport if necessary, sets its view, and then adds the column-header viewport to the scrollpane.
void	setComponentOrientation(ComponentOrientation co) Sets the orientation for the vertical and horizontal scrollbars as determined by the `ComponentOrientation` argument.
void	setComponentPopupMenu(JPopupMenu popup) Sets the `JPopupMenu` for this `JComponent`.
void	setComponentZOrder(Component comp, int index) Moves the specified component to the specified z-order index in the container.
void	setCorner(String key, Component corner) Adds a child that will appear in one of the scroll panes corners, if there's room.
void	setDoubleBuffered(boolean aFlag) Sets whether this component should use a buffer to paint.
void	setFocusable(boolean focusable) Sets the focusable state of this Component to the specified value.
void	setFont(Font font) Sets the font for this component.
void	setHorizontalScrollBar(JScrollBar horizontalScrollBar) Adds the scrollbar that controls the viewport's horizontal view position to the scrollpane.
void	setHorizontalScrollBarPolicy(int policy) Determines when the horizontal scrollbar appears in the scrollpane.
void	setLayout(LayoutManager layout) Sets the layout manager for this `JScrollPane`.
void	setLocation(int x, int y) Moves this component to a new location.
void	setMaximumSize(Dimension maximumSize) Sets the maximum size of this component to a constant value.
void	setMinimumSize(Dimension minimumSize) Sets the minimum size of this component to a constant value.
void	setName(String name) Sets the name of the component to the specified string.
void	setOpaque(boolean isOpaque) If true the component paints every pixel within its bounds.
void	setPreferredSize(Dimension preferredSize) Sets the preferred size of this component.
void	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	setRowHeaderView(Component view) Creates a row-header viewport if necessary, sets its view and then adds the row-header viewport to the scrollpane.
void	setSize(Dimension d) Resizes this component so that it has width d.width and height d.height .
void	setSize(int width, int height) Resizes this component so that it has width width and height height .
void	setToolTipText(String text) Registers the text to display in a tool tip.
void	setTransferHandler(TransferHandler newHandler) Sets the TransferHandler , which provides support for transfer of data into and out of this component via cut/copy/paste and drag and drop.
void	setVerticalScrollBar(JScrollBar verticalScrollBar) Adds the scrollbar that controls the viewports vertical view position to the scrollpane.
void	setVerticalScrollBarPolicy(int policy) Determines when the vertical scrollbar appears in the scrollpane.
void	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.
void	setViewportBorder(Border viewportBorder) Adds a border around the viewport.
void	setViewportView(Component view) Creates a viewport if necessary and then sets its view.
void	setVisible(boolean aFlag) Makes the component visible or invisible.
void	setWheelScrollingEnabled(boolean handleWheel) Enables/disables scrolling in response to movement of the mouse wheel.
void	validate() Validates this container and all of its subcomponents.