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net.xoetrope.swing
Class XPanel

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JPanel
                  extended by net.xoetrope.swing.XPanel
All Implemented Interfaces:
java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, XAttributedComponent
public class XPanel
extends javax.swing.JPanel

    

    
implements XAttributedComponent

    

      

    

  

  
A basic container for components. The panel can optional draw a border. By default no frame is displayed.

  
Copyright (c) Xoetrope Ltd., 1998-2004

  License: see license.txt

  

  

  

    
See Also:

    
Serialized Form

  

  

  

  

    

      Nested Class Summary
    

  
 
  

    

      Nested classes/interfaces inherited from class javax.swing.JPanel
    

    

      javax.swing.JPanel.AccessibleJPanel
    

  
  
  

    

      Nested classes/interfaces inherited from class javax.swing.JComponent
    

    

      javax.swing.JComponent.AccessibleJComponent
    

  
  
  

    

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

    

      java.awt.Container.AccessibleAWTContainer
    

  
  
  

    

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

    

      java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
    

  
  
  

    

      Field Summary
    

    

      static int
      BORDER_BEVEL

                A bevel border		
    

    

      static int
      BORDER_FLAT

                A line border		
    

    

      static int
      BORDER_NONE

                No border		
    

  
 
  

    

      Fields inherited from class javax.swing.JComponent
    

    

      accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
    

  
 
  

    

      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
    

    

      XPanel()

                Constructs a new panel with a null layout		
    

  
  
  

    

      Method Summary
    

    

       void
      addNotify()

                Repaint the component once it has been created		
    

    

       int
      getDrawFrame()

                Get the frame display value.		
    

    

       boolean
      getUsesLaf()

                Get the flag for painting of the background		
    

    

       void
      paintComponent(java.awt.Graphics g)

                Update the panel by erasing and then rendering the frame if any		
    

    

       void
      setAttribute(java.lang.String attribName, java.lang.String attribValue)

                Set one or more attributes of the component.		
    

    

       void
      setDrawFrame(int value)

                Toggle the frame display.		
    

    

       void
      setPainter(XPainter xp)

                Set the background painter object		
    

    

       void
      setUsesLaf(boolean value)

                Set the painting of the background		
    

  
 
  

    

      Methods inherited from class javax.swing.JPanel
    

    

      getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
    

  
 
  

    

      Methods inherited from class javax.swing.JComponent
    

    

      addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
    

  
 
  

    

      Methods inherited from class java.awt.Container
    

    

      add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle
    

  
 
  

    

      Methods inherited from class java.lang.Object
    

    

      clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    

  
 
  

  

    

      Field Detail
    

  

  
BORDER_NONE

  
public static int BORDER_NONE

  

    

      No border
      

      

    

  

  

  
  
BORDER_BEVEL

  
public static int BORDER_BEVEL

  

    

      A bevel border
      

      

    

  

  

  
  
BORDER_FLAT

  
public static int BORDER_FLAT

  

    

      A line border
      

      

    

  

  

    

      Constructor Detail
    

  

  
XPanel

  
public XPanel()

  

    

      Constructs a new panel with a null layout
      

    

  

  

    

      Method Detail
    

  

  
addNotify

  
public void addNotify()

  

    

      Repaint the component once it has been created
      

    

    

      

        
Overrides:

        
addNotify in class javax.swing.JComponent

      

    

    

      

    

  

  

  
  
paintComponent

  
public void paintComponent(java.awt.Graphics g)

  

    

      Update the panel by erasing and then rendering the frame if any
      

    

    

      

        
Overrides:

        
paintComponent in class javax.swing.JComponent

      

    

    

      

        
Parameters:

        
g - the graphics context

      

    

  

  

  
  
setPainter

  
public void setPainter(XPainter xp)

  

    

      Set the background painter object
      

    

    

      

    

    

      

        
Parameters:

        
xp - the painter object

      

    

  

  

  
  
setDrawFrame

  
public void setDrawFrame(int value)

  

    

      Toggle the frame display.
      

    

    

      

    

    

      

        
Parameters:

        
value - 0 for no frame, 1 for a bevel, 2 for a flat frame

      

    

  

  

  
  
setUsesLaf

  
public void setUsesLaf(boolean value)

  

    

      Set the painting of the background
      

    

    

      

    

    

      

        
Parameters:

        
value - true to have the LAF paint the background or false for the component to paint it itself using the colours specified in the styles (if any)

      

    

  

  

  
  
getUsesLaf

  
public boolean getUsesLaf()

  

    

      Get the flag for painting of the background
      

    

    

      

    

    

      

        
Returns:

        
true when the LAF paint the background or otherwise false when the component to paint it itself using the colours specified in the styles (if any)

      

    

  

  

  
  
getDrawFrame

  
public int getDrawFrame()

  

    

      Get the frame display value.
      

    

    

      

    

    

      

        
Returns:

        
val 0 for no frame, 1 for a bevel, 2 for a flat frame

      

    

  

  

  
  
setAttribute

  
public void setAttribute(java.lang.String attribName,
                         java.lang.String attribValue)

  

    

      Set one or more attributes of the component.
      
    
        
  1. border value=(0|1) for nor border or for a border
    2. 
        
  2. laf value=(true|false) rely on the look and feel to paint the background
    3. 
        
  3. opaque value=(true|false) false to rely on the parent component to paint the background
    4. 
        
  4. painter value=the class name of an XPainter class for painting the panel backgrounds
    5. 
      

      

    

    

      

        
Specified by:

        
setAttribute in interface XAttributedComponent

      

    

    

      

        
Parameters:

        
attribName - the attribute name

        
attribValue - the attribute value

      

    

  

  

   
  

    

      
        
        

          

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