Class java.awt.Frame
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Class java.awt.Frame
Object
|
+----Component
|
+----Container
|
+----Window
|
+----java.awt.Frame
- public class Frame
- extends Window
- implements MenuContainer
A Frame is a top-level window with a title and a border.
The default layout for a frame is BorderLayout.
Frames are capable of generating the following types of window events:
WindowOpened, WindowClosing, WindowClosed, WindowIconified,
WindowDeiconified, WindowActivated, WindowDeactivated.
- Version:
- 1.77, 07/01/98
- Author:
- Sami Shaio
- Since:
- JDK1.0
- See Also:
- WindowEvent, addWindowListener
-
CROSSHAIR_CURSOR
-
-
DEFAULT_CURSOR
-
-
E_RESIZE_CURSOR
-
-
HAND_CURSOR
-
-
MOVE_CURSOR
-
-
NE_RESIZE_CURSOR
-
-
NW_RESIZE_CURSOR
-
-
N_RESIZE_CURSOR
-
-
SE_RESIZE_CURSOR
-
-
SW_RESIZE_CURSOR
-
-
S_RESIZE_CURSOR
-
-
TEXT_CURSOR
-
-
WAIT_CURSOR
-
-
W_RESIZE_CURSOR
-
-
java.awt.Frame()
- Constructs a new instance of
Frame
that is
initially invisible.
-
java.awt.Frame(String)
- Constructs a new, initially invisible
Frame
object
with the specified title.
-
addNotify()
- Creates the Frame's peer.
-
dispose()
- Disposes of the Frame.
-
getCursorType()
-
-
getIconImage()
- Gets the icon image for this frame.
-
getMenuBar()
- Gets the menu bar for this frame.
-
getTitle()
- Gets the title of the frame.
-
isResizable()
- Indicates whether this frame is resizable.
-
paramString()
- Returns the parameter String of this Frame.
-
remove(MenuComponent)
- Removes the specified menu bar from this frame.
-
setCursor(int)
-
-
setIconImage(Image)
- Sets the image to display when this frame is iconized.
-
setMenuBar(MenuBar)
- Sets the menu bar for this frame to the specified menu bar.
-
setResizable(boolean)
- Sets the resizable flag, which determines whether
this frame is resizable.
-
setTitle(String)
- Sets the title for this frame to the specified title.
CROSSHAIR_CURSOR
public static final int CROSSHAIR_CURSOR
-
DEFAULT_CURSOR
public static final int DEFAULT_CURSOR
-
E_RESIZE_CURSOR
public static final int E_RESIZE_CURSOR
-
HAND_CURSOR
public static final int HAND_CURSOR
-
MOVE_CURSOR
public static final int MOVE_CURSOR
-
NE_RESIZE_CURSOR
public static final int NE_RESIZE_CURSOR
-
NW_RESIZE_CURSOR
public static final int NW_RESIZE_CURSOR
-
N_RESIZE_CURSOR
public static final int N_RESIZE_CURSOR
-
SE_RESIZE_CURSOR
public static final int SE_RESIZE_CURSOR
-
SW_RESIZE_CURSOR
public static final int SW_RESIZE_CURSOR
-
S_RESIZE_CURSOR
public static final int S_RESIZE_CURSOR
-
TEXT_CURSOR
public static final int TEXT_CURSOR
-
WAIT_CURSOR
public static final int WAIT_CURSOR
-
W_RESIZE_CURSOR
public static final int W_RESIZE_CURSOR
-
Frame
public Frame()
- Constructs a new instance of
Frame
that is
initially invisible.
- Since:
- JDK1.0
- See Also:
- setSize, setVisible
Frame
public Frame(String title)
- Constructs a new, initially invisible
Frame
object
with the specified title.
- Parameters:
- title - the title for the frame
- Since:
- JDK1.0
- See Also:
- setSize, setVisible
addNotify
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
- Since:
- JDK1.0
dispose
public 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
- Since:
- JDK1.0
getCursorType
public int getCursorType()
- Note: getCursorType() is deprecated.
As of JDK version 1.1,
replaced by
Component.getCursor()
.
-
getIconImage
public java.awt.Image getIconImage()
- Gets the icon image for this frame.
- Returns:
- the icon image for this frame, or
null
if this frame doesn't have an icon image.
- Since:
- JDK1.0
- See Also:
- setIconImage
getMenuBar
public java.awt.MenuBar getMenuBar()
- Gets the menu bar for this frame.
- Returns:
- the menu bar for this frame, or
null
if this frame doesn't have a menu bar.
- Since:
- JDK1.0
- See Also:
- setMenuBar
getTitle
public java.lang.String getTitle()
- Gets the title of the frame.
- Returns:
- the title of this frame, or
null
if this frame doesn't have a title.
- Since:
- JDK1.0
- See Also:
- setTitle
isResizable
public boolean isResizable()
- Indicates whether this frame is resizable.
By default, all frames are initially resizable.
- Returns:
-
true
if the user can resize this frame;
false
otherwise.
- Since:
- JDK1.0
- See Also:
- setResizable
paramString
protected java.lang.String paramString()
- Returns the parameter String of this Frame.
- Overrides:
- paramString in class Container
remove
public void remove(MenuComponent m)
- Removes the specified menu bar from this frame.
- Parameters:
- m - the menu component to remove.
- Overrides:
- remove in class Component
- Since:
- JDK1.0
setCursor
public synchronized void setCursor(int cursorType)
- Note: setCursor() is deprecated.
As of JDK version 1.1,
replaced by
Component.setCursor(Cursor)
.
-
setIconImage
public synchronized void setIconImage(Image image)
- Sets the image to display when this frame is iconized.
Not all platforms support the concept of iconizing a window.
- Parameters:
- image - the icon image to be displayed
- Since:
- JDK1.0
- See Also:
- getIconImage
setMenuBar
public void setMenuBar(MenuBar mb)
- Sets the menu bar for this frame to the specified menu bar.
- Parameters:
- mb - the menu bar being set
- Since:
- JDK1.0
- See Also:
- getMenuBar
setResizable
public synchronized void setResizable(boolean resizable)
- Sets the resizable flag, which determines whether
this frame is resizable.
By default, all frames are initially resizable.
- Parameters:
- resizable -
true
if this frame is resizable;
false
otherwise.
- Since:
- JDK1.0
- See Also:
- isResizable
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.
- Since:
- JDK1.0
- See Also:
- getTitle
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