org.zaval.lw
Class CrEmeFrame

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Frame
                          |
                          +--org.zaval.lw.CrEmeFrame

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class CrEmeFrame

extends java.awt.Frame

The class inherits java.awt.Frame components and it should be used instead the java.awt.Frame to create a lightweight application in CrEme JVM (Personal Java). This is special case that fix incorrect behaviour and you should use the implementation only for this particular environment. The class provides root lightweight component that has to be used as top-level container for all other lightweight components. The root is laid out with java.awt.BorderLayout inside the frame using "Center" constraint. The sample below illustrates the frame component usage:

    ...
    CrEmeFrame frame = new CrEmeFrame();
    frame.setSize(400, 400);
    LwContainer root = frame.getRoot();
    root.add (new LwButton("Cancel"));
    root.add (new LwButton("Ok"));
    ...
    frame.setVisible(true);
    ...
 

See Also:

Serialized Form

Inner classes inherited from class java.awt.Frame

java.awt.Frame.AccessibleAWTFrame

 

Inner classes inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

 

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

 

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

 

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

 

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

CrEmeFrame()           Constructs a new instance of the class.

 

Method Summary
void	doLayout()
java.awt.Dimension	getPreferredSize()
LwContainer	getRoot()           Gets the root light weight component that has to be used as a top-level container for other light weight components.
void	paint(java.awt.Graphics g)
protected  void	processWindowEvent(java.awt.event.WindowEvent e)
void	repaint()
void	repaint(int x, int y, int w, int h)
void	update(java.awt.Graphics g)

 

Methods inherited from class java.awt.Frame

addNotify, finalize, getAccessibleContext, getCursorType, getFrames, getIconImage, getMenuBar, getState, getTitle, isResizable, paramString, remove, removeNotify, setCursor, setIconImage, setMenuBar, setResizable, setState, setTitle

 

Methods inherited from class java.awt.Window

addWindowListener, applyResourceBundle, applyResourceBundle, dispose, getFocusOwner, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getOwnedWindows, getOwner, getToolkit, getWarningString, hide, isShowing, pack, postEvent, processEvent, removeWindowListener, setCursor, show, toBack, toFront

 

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setFont, setLayout, validate, validateTree

 

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

 

Constructor Detail

CrEmeFrame

public CrEmeFrame()

Constructs a new instance of the class.

processWindowEvent

protected void processWindowEvent(java.awt.event.WindowEvent e)

Overrides:

processWindowEvent in class java.awt.Window

getRoot

public LwContainer getRoot()

Gets the root light weight component that has to be used as a top-level container for other light weight components.

Returns:

a root light weight component.

doLayout

public void doLayout()

Overrides:

doLayout in class java.awt.Container

repaint

public void repaint(int x,
                    int y,
                    int w,
                    int h)

Overrides:

repaint in class java.awt.Component

repaint

public void repaint()

Overrides:

repaint in class java.awt.Component

update

public void update(java.awt.Graphics g)

Overrides:

update in class java.awt.Container

paint

public void paint(java.awt.Graphics g)

Overrides:

paint in class java.awt.Container

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class java.awt.Container