All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class java.awt.Frame

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Window
                           |
                           +----java.awt.Frame

public class Frame

extends Window

implements MenuContainer

CROSSHAIR_CURSOR

DEFAULT_CURSOR

E_RESIZE_CURSOR

HAND_CURSOR

MOVE_CURSOR

N_RESIZE_CURSOR

NE_RESIZE_CURSOR

NW_RESIZE_CURSOR

S_RESIZE_CURSOR

SE_RESIZE_CURSOR

SW_RESIZE_CURSOR

TEXT_CURSOR

W_RESIZE_CURSOR

WAIT_CURSOR

windowListener

Frame()

Constructs a new Frame that is initially invisible.

Frame(String)

Constructs a new, initially invisible Frame with the specified title.

addNotify()

Creates the Frame's peer.

addWindowListener(WindowListener)

Adds the specified window listener to receive window events from this frame.

dispose()

Disposes of the Frame.

getCursorType()

DEPRECATED: Replaced by Component.getCursor().

getIconImage()

Returns the icon image for this Frame.

getMenuBar()

Gets the menu bar for this Frame.

getTitle()

Gets the title of the Frame.

isResizable()

Returns true if the user can resize the Frame.

paramString()

Returns the parameter String of this Frame.

processEvent(AWTEvent)

Processes events on this frame.

processWindowEvent(WindowEvent)

Processes window events occurring on this frame by dispatching them to any registered WindowListener objects.

remove(MenuComponent)

Removes the specified menu bar from this Frame.

removeWindowListener(WindowListener)

Removes the specified window listener so that it no longer receives window events from this frame.

setCursor(int)

DEPRECATED: Replaced by Component.setCursor(Cursor).

setIconImage(Image)

Sets the image to display when this Frame is iconized.

setMenuBar(MenuBar)

Sets the menubar for this Frame to the specified menubar.

setResizable(boolean)

Sets the resizable flag.

setTitle(String)

Sets the title for this Frame to the specified title.

  public final static int DEFAULT_CURSOR

  public final static int CROSSHAIR_CURSOR

  public final static int TEXT_CURSOR

  public final static int WAIT_CURSOR

  public final static int SW_RESIZE_CURSOR

  public final static int SE_RESIZE_CURSOR

  public final static int NW_RESIZE_CURSOR

  public final static int NE_RESIZE_CURSOR

  public final static int N_RESIZE_CURSOR

  public final static int S_RESIZE_CURSOR

  public final static int W_RESIZE_CURSOR

  public final static int E_RESIZE_CURSOR

  public final static int HAND_CURSOR

  public final static int MOVE_CURSOR

  protected WindowListener windowListener

  public Frame()

Constructs a new Frame that is initially invisible.

See Also:

setSize, setVisible

  public Frame(String title)

Constructs a new, initially invisible Frame with the specified title.

Parameters:

title - the title for the frame

See Also:

setSize, setVisible

  public void addNotify()

Creates the Frame's peer. The peer allows us to change the look of the Frame without changing its functionality.

Overrides:

addNotify in class Window

  public String getTitle()

Gets the title of the Frame.

See Also:

setTitle

  public synchronized void setTitle(String title)

Sets the title for this Frame to the specified title.

Parameters:

title - the specified title of this Frame

See Also:

getTitle

  public Image getIconImage()

Returns the icon image for this Frame.

  public synchronized void setIconImage(Image image)

Sets the image to display when this Frame is iconized. Note that not all platforms support the concept of iconizing a window.

Parameters:

image - the icon image to be displayed

  public MenuBar getMenuBar()

Gets the menu bar for this Frame.

  public synchronized void setMenuBar(MenuBar mb)

Sets the menubar for this Frame to the specified menubar.

Parameters:

mb - the menubar being set

  public boolean isResizable()

Returns true if the user can resize the Frame.

  public synchronized void setResizable(boolean resizable)

Sets the resizable flag.

Parameters:

resizable - true if resizable; false otherwise.

  public synchronized void remove(MenuComponent m)

Removes the specified menu bar from this Frame.

Overrides:

remove in class Component

  public synchronized void dispose()

Disposes of the Frame. This method must be called to release the resources that are used for the frame. All components contained by the frame and all windows owned by the frame will also be destroyed.

Overrides:

dispose in class Window

  public synchronized void addWindowListener(WindowListener l)

Adds the specified window listener to receive window events from this frame.

Parameters:

l - the window listener

  public synchronized void removeWindowListener(WindowListener l)

Removes the specified window listener so that it no longer receives window events from this frame.

Parameters:

l - the window listener

  protected void processEvent(AWTEvent e)

Processes events on this frame. If the event is an WindowEvent, it invokes the processWindowEvent method, else it invokes its superclass's processEvent.

Parameters:

e - the event

Overrides:

processEvent in class Component

  protected void processWindowEvent(WindowEvent e)

Processes window events occurring on this frame by dispatching them to any registered WindowListener objects. NOTE: This method will not be called unless window events are enabled for this component; this happens when one of the following occurs: a) A WindowListener object is registered via addWindowListener() b) Window events are enabled via enableEvents()

Parameters:

e - the window event

See Also:

enableEvents

  protected String paramString()

Returns the parameter String of this Frame.

Overrides:

paramString in class Container

  public synchronized void setCursor(int cursorType)

DEPRECATED: Replaced by Component.setCursor(Cursor).

  public int getCursorType()

DEPRECATED: Replaced by Component.getCursor().

All Packages  Class Hierarchy  This Package  Previous  Next  Index