窗口（Window ）類是一個沒有邊框和菜單欄的頂層窗口。它使用BorderLayout作為默認(rèn)的布局管理器。
以下是聲明的java.awt.Window類：
public class Window extends Container implements Accessible
| S.N. | 構(gòu)造函數(shù)與說明 |
|---|---|
| 1 |
Window(Frame owner) Constructs a new, initially invisible window with the specified Frame as its owner. |
| 2 |
Window(Window owner) Constructs a new, initially invisible window with the specified Window as its owner. |
| 3 |
Window(Window owner, GraphicsConfiguration gc) Constructs a new, initially invisible window with the specified owner Window and a GraphicsConfiguration of a screen device. |
| S.N. | 方法及說明 |
|---|---|
| 1 |
void addNotify() Makes this Window displayable by creating the connection to its native screen resource. |
| 2 |
void addPropertyChangeListener(PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list. |
| 3 |
void addPropertyChangeListener(String propertyName, PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list for a specific property. |
| 4 |
void addWindowFocusListener(WindowFocusListener l) Adds the specified window focus listener to receive window events from this window. |
| 5 |
void addWindowListener(WindowListener l) Adds the specified window listener to receive window events from this window. |
| 6 |
void addWindowStateListener(WindowStateListener l) Adds the specified window state listener to receive window events from this window. |
| 7 |
void applyResourceBundle(ResourceBundle rb) Deprecated. As of J2SE 1.4, replaced by Component.applyComponentOrientation. |
| 8 |
void applyResourceBundle(String rbName) Deprecated. As of J2SE 1.4, replaced by Component.applyComponentOrientation. |
| 9 |
void createBufferStrategy(int numBuffers) Creates a new strategy for multi-buffering on this component. |
| 10 |
void createBufferStrategy(int numBuffers, BufferCapabilities caps) Creates a new strategy for multi-buffering on this component with the required buffer capabilities. |
| 11 |
void dispose() Releases all of the native screen resources used by this Window, its subcomponents, and all of its owned children. |
| 12 |
AccessibleContext getAccessibleContext() Gets the AccessibleContext associated with this Window. |
| 13 |
BufferStrategy getBufferStrategy() Returns the BufferStrategy used by this component. |
| 14 |
boolean getFocusableWindowState() Returns whether this Window can become the focused Window if it meets the other requirements outlined in isFocusableWindow. |
| 15 |
Container getFocusCycleRootAncestor() Always returns null because Windows have no ancestors; they represent the top of the Component hierarchy. |
| 16 |
Component getFocusOwner() Returns the child Component of this Window that has focus if this Window is focused; returns null otherwise. |
| 17 |
Set<AWTKeyStroke> getFocusTraversalKeys(int id) Gets a focus traversal key for this Window. |
| 18 |
GraphicsConfiguration getGraphicsConfiguration() This method returns the GraphicsConfiguration used by this Window. |
| 19 |
List<Image> getIconImages() Returns the sequence of images to be displayed as the icon for this window. |
| 20 |
InputContext getInputContext() Gets the input context for this window. |
| 21 |
<T extends EventListener> T[] getListeners(Class<T> listenerType) Returns an array of all the objects currently registered as FooListeners upon this Window. |
| 22 |
Locale getLocale() Gets the Locale object that is associated with this window, if the locale has been set. |
| 23 |
Dialog.ModalExclusionType getModalExclusionType() Returns the modal exclusion type of this window. |
| 24 |
Component getMostRecentFocusOwner() Returns the child Component of this Window that will receive the focus when this Window is focused. |
| 25 |
Window[] getOwnedWindows() Return an array containing all the windows this window currently owns. |
| 26 |
Window getOwner() Returns the owner of this window. |
| 27 |
static Window[] getOwnerlessWindows() Returns an array of all Windows created by this application that have no owner. |
| 28 |
Toolkit getToolkit() Returns the toolkit of this frame. |
| 29 |
String getWarningString() Gets the warning string that is displayed with this window. |
| 30 |
WindowFocusListener[] getWindowFocusListeners() Returns an array of all the window focus listeners registered on this window. |
| 31 |
WindowListener[] getWindowListeners() Returns an array of all the window listeners registered on this window. |
| 32 |
static Window[] getWindows() Returns an array of all Windows, both owned and ownerless, created by this application. |
| 33 |
WindowStateListener[] getWindowStateListeners() Returns an array of all the window state listeners registered on this window. |
| 34 |
void hide() Deprecated. As of JDK version 1.5, replaced by setVisible(boolean). |
| 35 |
boolean isActive() Returns whether this Window is active. |
| 36 |
boolean isAlwaysOnTop() Returns whether this window is an always-on-top window. |
| 37 |
boolean isAlwaysOnTopSupported() Returns whether the always-on-top mode is supported for this window. |
| 38 |
boolean isFocusableWindow() Returns whether this Window can become the focused Window, that is, whether this Window or any of its subcomponents can become the focus owner. |
| 39 |
boolean isFocusCycleRoot() Always returns true because all Windows must be roots of a focus traversal cycle. |
| 40 |
boolean isFocused() Returns whether this Window is focused. |
| 41 |
boolean isLocationByPlatform() Returns true if this Window will appear at the default location for the native windowing system the next time this Window is made visible. |
| 42 |
boolean isShowing() Checks if this Window is showing on screen. |
| 43 |
void pack() Causes this Window to be sized to fit the preferred size and layouts of its subcomponents. |
| 44 |
void paint(Graphics g) Paints the container. |
| 45 |
boolean postEvent(Event e) Deprecated. As of JDK version 1.1 replaced by dispatchEvent(AWTEvent). |
| 46 |
protected void processEvent(AWTEvent e) Processes events on this window. |
| 47 |
protected void processWindowEvent(WindowEvent e) Processes window events occurring on this window by dispatching them to any registered WindowListener objects. |
| 48 |
protected void processWindowFocusEvent(WindowEvent e) Processes window focus event occuring on this window by dispatching them to any registered WindowFocusListener objects. |
| 49 |
protected void processWindowStateEvent(WindowEvent e) Processes window state event occuring on this window by dispatching them to any registered WindowStateListener objects. |
| 50 |
void removeNotify() Makes this Container undisplayable by removing its connection to its native screen resource. |
| 51 |
void removeWindowFocusListener(WindowFocusListener l) Removes the specified window focus listener so that it no longer receives window events from this window. |
| 52 |
void removeWindowListener(WindowListener l) Removes the specified window listener so that it no longer receives window events from this window. |
| 53 |
上一篇：AWT Image類下一篇：AWT CubicCurve2D類
掃碼關(guān)注鍍金池微信號 |
