下面列出了怎么用sun.awt.ComponentFactory的API类实例代码及写法,或者点击链接到github查看源代码。
private static void testMouseInfoPeer() {
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
ComponentFactory componentFactory = (ComponentFactory) toolkit;
MouseInfoPeer mouseInfoPeer = componentFactory.getMouseInfoPeer();
mouseInfoPeer.fillPointWithCoords(new Point());
Window win = new Window(null);
win.setSize(300, 300);
win.setVisible(true);
mouseInfoPeer.isWindowUnderMouse(win);
win.dispose();
}
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
final ComponentFactory getComponentFactory() {
final Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
return (ComponentFactory) toolkit;
}
throw new AWTError("UI components are unsupported by: " + toolkit);
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
}
initLegalButtonMask();
}
/**
* Returns a {@code PointerInfo} instance that represents the current
* location of the mouse pointer.
* The {@code GraphicsDevice} stored in this {@code PointerInfo}
* contains the mouse pointer. The coordinate system used for the mouse position
* depends on whether or not the {@code GraphicsDevice} is part of a virtual
* screen device.
* For virtual screen devices, the coordinates are given in the virtual
* coordinate system, otherwise they are returned in the coordinate system
* of the {@code GraphicsDevice}. See {@link GraphicsConfiguration}
* for more information about the virtual screen devices.
* On systems without a mouse, returns {@code null}.
* <p>
* If there is a security manager, its {@code checkPermission} method
* is called with an {@code AWTPermission("watchMousePointer")}
* permission before creating and returning a {@code PointerInfo}
* object. This may result in a {@code SecurityException}.
*
* @exception HeadlessException if GraphicsEnvironment.isHeadless() returns true
* @exception SecurityException if a security manager exists and its
* {@code checkPermission} method doesn't allow the operation
* @see GraphicsConfiguration
* @see SecurityManager#checkPermission
* @see java.awt.AWTPermission
* @return location of the mouse pointer
* @since 1.5
*/
public static PointerInfo getPointerInfo() throws HeadlessException {
if (GraphicsEnvironment.isHeadless()) {
throw new HeadlessException();
}
SecurityManager security = System.getSecurityManager();
if (security != null) {
security.checkPermission(AWTPermissions.WATCH_MOUSE_PERMISSION);
}
Toolkit toolkit = Toolkit.getDefaultToolkit();
Point point = new Point(0, 0);
int deviceNum = 0;
if (toolkit instanceof ComponentFactory) {
deviceNum = ((ComponentFactory) toolkit).getMouseInfoPeer().fillPointWithCoords(point);
}
GraphicsDevice[] gds = GraphicsEnvironment.getLocalGraphicsEnvironment().
getScreenDevices();
PointerInfo retval = null;
if (areScreenDevicesIndependent(gds)) {
retval = new PointerInfo(gds[deviceNum], point);
} else {
for (int i = 0; i < gds.length; i++) {
GraphicsConfiguration gc = gds[i].getDefaultConfiguration();
Rectangle bounds = gc.getBounds();
if (bounds.contains(point)) {
retval = new PointerInfo(gds[i], point);
}
}
}
return retval;
}
/**
* Gets the peer of this {@code Font}.
*
* @return the peer of the {@code Font}.
*/
private FontPeer getFontPeer() {
if(peer == null) {
Toolkit tk = Toolkit.getDefaultToolkit();
if (tk instanceof ComponentFactory) {
peer = ((ComponentFactory) tk).getFontPeer(name, style);
}
}
return peer;
}
final ComponentFactory getComponentFactory() {
final Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
return (ComponentFactory) toolkit;
}
throw new AWTError("UI components are unsupported by: " + toolkit);
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
/**
* Returns a {@code PointerInfo} instance that represents the current
* location of the mouse pointer.
* The {@code GraphicsDevice} stored in this {@code PointerInfo}
* contains the mouse pointer. The coordinate system used for the mouse position
* depends on whether or not the {@code GraphicsDevice} is part of a virtual
* screen device.
* For virtual screen devices, the coordinates are given in the virtual
* coordinate system, otherwise they are returned in the coordinate system
* of the {@code GraphicsDevice}. See {@link GraphicsConfiguration}
* for more information about the virtual screen devices.
* On systems without a mouse, returns {@code null}.
* <p>
* If there is a security manager, its {@code checkPermission} method
* is called with an {@code AWTPermission("watchMousePointer")}
* permission before creating and returning a {@code PointerInfo}
* object. This may result in a {@code SecurityException}.
*
* @exception HeadlessException if GraphicsEnvironment.isHeadless() returns true
* @exception SecurityException if a security manager exists and its
* {@code checkPermission} method doesn't allow the operation
* @see GraphicsConfiguration
* @see SecurityManager#checkPermission
* @see java.awt.AWTPermission
* @return location of the mouse pointer
* @since 1.5
*/
public static PointerInfo getPointerInfo() throws HeadlessException {
if (GraphicsEnvironment.isHeadless()) {
throw new HeadlessException();
}
SecurityManager security = System.getSecurityManager();
if (security != null) {
security.checkPermission(AWTPermissions.WATCH_MOUSE_PERMISSION);
}
Toolkit toolkit = Toolkit.getDefaultToolkit();
Point point = new Point(0, 0);
int deviceNum = 0;
if (toolkit instanceof ComponentFactory) {
deviceNum = ((ComponentFactory) toolkit).getMouseInfoPeer().fillPointWithCoords(point);
}
GraphicsDevice[] gds = GraphicsEnvironment.getLocalGraphicsEnvironment().
getScreenDevices();
PointerInfo retval = null;
if (areScreenDevicesIndependent(gds)) {
retval = new PointerInfo(gds[deviceNum], point);
} else {
for (int i = 0; i < gds.length; i++) {
GraphicsConfiguration gc = gds[i].getDefaultConfiguration();
Rectangle bounds = gc.getBounds();
if (bounds.contains(point)) {
retval = new PointerInfo(gds[i], point);
}
}
}
return retval;
}
/**
* Gets the peer of this {@code Font}.
*
* @return the peer of the {@code Font}.
*/
private FontPeer getFontPeer() {
if(peer == null) {
Toolkit tk = Toolkit.getDefaultToolkit();
if (tk instanceof ComponentFactory) {
peer = ((ComponentFactory) tk).getFontPeer(name, style);
}
}
return peer;
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
gdLoc = screen.getDefaultConfiguration().getBounds().getLocation();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
gdLoc = screen.getDefaultConfiguration().getBounds().getLocation();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
gdLoc = screen.getDefaultConfiguration().getBounds().getLocation();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
private void init(GraphicsDevice screen) throws AWTException {
checkRobotAllowed();
Toolkit toolkit = Toolkit.getDefaultToolkit();
if (toolkit instanceof ComponentFactory) {
peer = ((ComponentFactory)toolkit).createRobot(this, screen);
disposer = new RobotDisposer(peer);
sun.java2d.Disposer.addRecord(anchor, disposer);
}
initLegalButtonMask();
}
/**
* The accessor method for the singleton DataTransferer instance. Note
* that in a headless environment, there may be no DataTransferer instance;
* instead, null will be returned.
*/
public static synchronized DataTransferer getInstance() {
return ((ComponentFactory) Toolkit.getDefaultToolkit()).getDataTransferer();
}
/**
* The accessor method for the singleton DataTransferer instance. Note
* that in a headless environment, there may be no DataTransferer instance;
* instead, null will be returned.
*/
public static synchronized DataTransferer getInstance() {
return ((ComponentFactory) Toolkit.getDefaultToolkit()).getDataTransferer();
}
/**
* The accessor method for the singleton DataTransferer instance. Note
* that in a headless environment, there may be no DataTransferer instance;
* instead, null will be returned.
*/
public static synchronized DataTransferer getInstance() {
return ((ComponentFactory) Toolkit.getDefaultToolkit()).getDataTransferer();
}
/**
* The accessor method for the singleton DataTransferer instance. Note
* that in a headless environment, there may be no DataTransferer instance;
* instead, null will be returned.
*/
public static synchronized DataTransferer getInstance() {
return ((ComponentFactory) Toolkit.getDefaultToolkit()).getDataTransferer();
}
/**
* The accessor method for the singleton DataTransferer instance. Note
* that in a headless environment, there may be no DataTransferer instance;
* instead, null will be returned.
*/
public static synchronized DataTransferer getInstance() {
return ((ComponentFactory) Toolkit.getDefaultToolkit()).getDataTransferer();
}