java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - java.awt.Panel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

Direct Known Subclasses:

Applet
```
public class Panel
extends Container
implements Accessible
```
Panel is the simplest container class. A panel provides space in which an application can attach any other component, including other panels.
The default layout manager for a panel is the FlowLayout layout manager.

Since:

JDK1.0

See Also:
FlowLayout, Serialized Form

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class and Description
  
  protected class Panel.AccessibleAWTPanel
  This class implements accessibility support for the Panel class.
  
  Panel (Java Platform SE 7 ) Home of API Java Contents Haut
  - Nested classes/interfaces inherited from class java.awt.Container
    Container.AccessibleAWTContainer
  - Nested classes/interfaces inherited from class java.awt.Component
    Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
- Field Summary
  - Fields inherited from class java.awt.Component
    BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
  - Fields inherited from interface java.awt.image.ImageObserver
    ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  Panel()
  Creates a new panel using the default layout manager.
  
  Panel(LayoutManager layout)
  Creates a new panel with the specified layout manager.
  
  Panel (Java Platform SE 7 ) Home of API Java Contents Haut
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  void addNotify()
  Creates the Panel's peer.
  
  AccessibleContext getAccessibleContext()
  Gets the AccessibleContext associated with this Panel.
  
  Panel (Java Platform SE 7 ) Home of API Java Contents Haut
  - Methods inherited from class java.awt.Container
    add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, isValidateRoot, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree
  - Methods inherited from class java.awt.Component
    action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Panel
```
public Panel()
```
    Creates a new panel using the default layout manager. The default layout manager for all panels is the FlowLayout class.
  - Panel
```
public Panel(LayoutManager layout)
```
    Creates a new panel with the specified layout manager.
    
    Parameters:
    layout - the layout manager for this panel.
    Since:
    
    JDK1.1
- Method Detail
  - addNotify
```
public void addNotify()
```
    Creates the Panel's peer. The peer allows you to modify the appearance of the panel without changing its functionality.
    
    Overrides:
    
    addNotify in class Container
    
    See Also:
    Component.isDisplayable(), Container.removeNotify()
  - getAccessibleContext
```
public AccessibleContext getAccessibleContext()
```
    Gets the AccessibleContext associated with this Panel. For panels, the AccessibleContext takes the form of an AccessibleAWTPanel. A new AccessibleAWTPanel instance is created if necessary.
    
    Specified by:
    
    getAccessibleContext in interface Accessible
    
    Overrides:
    
    getAccessibleContext in class Component
    
    Returns:
    an AccessibleAWTPanel that serves as the AccessibleContext of this Panel
    Since:
    
    1.3

Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-java/awt/Panel.html

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References

Manuel PHP : https://docs.oracle.com

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Contents Haut

Modifier and Type	Method and Description
`void`	`addNotify()` Creates the Panel's peer.
`AccessibleContext`	`getAccessibleContext()` Gets the AccessibleContext associated with this Panel.

Constructors
Constructor and Description
`Panel()` Creates a new panel using the default layout manager.
`Panel(LayoutManager layout)` Creates a new panel with the specified layout manager.

Class Panel

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Constructor Detail

Panel

Panel

Method Detail

addNotify

getAccessibleContext

References