Java Code Examples for java.awt.event.KeyEvent#VK_F

/**
 * Checks the hotkeys
 */
public static void checkHotKey(KeyEvent e) {
    if ((e.getKeyCode() == KeyEvent.VK_O) && isCtrlDown(e)) {
        openFileChooser();
    } else if ((e.getKeyCode() == KeyEvent.VK_N) && isCtrlDown(e)) {
        JDA.resetWorkSpace(true);
    } else if ((e.getKeyCode() == KeyEvent.VK_R) && isCtrlDown(e) && isShiftDown(e)) {
        viewer.reloadResources();
    } else if ((e.getKeyCode() == KeyEvent.VK_R) && isCtrlDown(e)) {
        viewer.refreshView();
    } else if ((e.getKeyCode() == KeyEvent.VK_W) && isCtrlDown(e) && isShiftDown(e)) {
        JDA.closeResources(true);
    } else if ((e.getKeyCode() == KeyEvent.VK_W) && isCtrlDown(e)) {
        if (viewer.fileViewerPane.getCurrentViewer() != null)
            viewer.fileViewerPane.tabs.remove(viewer.fileViewerPane.getCurrentViewer());
    } else if ((e.getKeyCode() == KeyEvent.VK_F) && isCtrlDown(e) && isShiftDown(e)) {
        viewer.doSearchDialog();
    }
}
 

@Override
public void keyPressed(KeyEvent e)
{
	if (config.ctrlfSearch() && e.isControlDown() && e.getKeyCode() == KeyEvent.VK_F)
	{
		Widget bankContainer = client.getWidget(WidgetInfo.BANK_ITEM_CONTAINER);
		if (bankContainer == null || bankContainer.isHidden())
		{
			return;
		}

		bankSearch.initSearch();
		e.consume();
	}
}
 

private void handleReconnectDataCommand() {
     JFrame jf = MainWindowManager.mainWindowManager().getMainWindow(1, TimeUnit.MILLISECONDS);

     int modifiers = KeyEvent.CTRL_DOWN_MASK | KeyEvent.ALT_DOWN_MASK;
     KeyEvent pressed=new KeyEvent(jf,  KeyEvent.KEY_PRESSED, System.currentTimeMillis(), modifiers, KeyEvent.VK_F, KeyEvent.CHAR_UNDEFINED);
     KeyEvent typed=new KeyEvent(jf, KeyEvent.KEY_TYPED, System.currentTimeMillis(), modifiers, KeyEvent.VK_UNDEFINED, 'F' );
     KeyEvent released=new KeyEvent(jf, KeyEvent.KEY_RELEASED, System.currentTimeMillis(), modifiers, KeyEvent.VK_F,  KeyEvent.CHAR_UNDEFINED );
     jf.dispatchEvent(pressed);
     jf.dispatchEvent(typed);
     jf.dispatchEvent(released);
   
     mChannel.writeAck("");
}
 

/**
 * Sets the new x and y location and facing of the site
 * @param c
 */
public void processKeyRelease(int c) {

    if (c == KeyEvent.VK_UP // 38
	    	|| c == KeyEvent.VK_KP_UP
	    	|| c == KeyEvent.VK_W
	    	|| c == KeyEvent.VK_NUMPAD8) {
	    	upKeyPressed = false;
	    } else if(c == KeyEvent.VK_DOWN // 40
	    	|| c == KeyEvent.VK_KP_DOWN
	    	|| c == KeyEvent.VK_S
	    	|| c == KeyEvent.VK_NUMPAD2) {
	    	downKeyPressed = false;
	    } else if(c == KeyEvent.VK_LEFT // 37
	    	|| c == KeyEvent.VK_KP_LEFT
	    	|| c == KeyEvent.VK_A
	    	|| c == KeyEvent.VK_NUMPAD4) {
	    	leftKeyPressed = false;
	    } else if(c == KeyEvent.VK_RIGHT // 39
	    	|| c == KeyEvent.VK_KP_RIGHT
	    	|| c == KeyEvent.VK_D
	    	|| c == KeyEvent.VK_NUMPAD6) {
	    	rightKeyPressed = false;
	    } else if(c == KeyEvent.VK_R
	    	|| c == KeyEvent.VK_F) {
	    	turnKeyPressed = false;
	    }

}
 

private void handleReconnectDataCommand() {
     JFrame jf = MainWindowManager.mainWindowManager().getMainWindow(1, TimeUnit.MILLISECONDS);

     int modifiers = KeyEvent.CTRL_DOWN_MASK | KeyEvent.ALT_DOWN_MASK;
     KeyEvent pressed=new KeyEvent(jf,  KeyEvent.KEY_PRESSED, System.currentTimeMillis(), modifiers, KeyEvent.VK_F, KeyEvent.CHAR_UNDEFINED);
     KeyEvent typed=new KeyEvent(jf, KeyEvent.KEY_TYPED, System.currentTimeMillis(), modifiers, KeyEvent.VK_UNDEFINED, 'F' );
     KeyEvent released=new KeyEvent(jf, KeyEvent.KEY_RELEASED, System.currentTimeMillis(), modifiers, KeyEvent.VK_F,  KeyEvent.CHAR_UNDEFINED );
     jf.dispatchEvent(pressed);
     jf.dispatchEvent(typed);
     jf.dispatchEvent(released);
   
     mChannel.writeAck("");
}
 

public boolean dispatchKeyEvent(KeyEvent e) {
    if (((JFrame) mainFrame).isActive() && e.getID() == KeyEvent.KEY_PRESSED) {

        HotKey ek = new HotKey(e);
        for (String path : menuHotkeys.keySet()) {
            HotKey mk = menuHotkeys.get(path);
            if (ek.equals(mk)) {
                if (menuActions.containsKey(path)) {
                    menuActions.get(path).actionPerformed(null);
                    return true;
                }
            }
        }

        //other nonmenu actions
        int code = e.getKeyCode();
        if (e.isControlDown() && e.isShiftDown()) { //CTRL+SHIFT
            switch (code) {
                case KeyEvent.VK_F:
                    return searchInActionPerformed(null);
                case KeyEvent.VK_T:
                    return searchInTextPerformed(null);
                case KeyEvent.VK_D:
                    return clearLog(null);
            }
        } else if (e.isControlDown() && !e.isShiftDown()) { //CTRL
            switch (code) {
                case KeyEvent.VK_UP:
                    return previousTag(null);
                case KeyEvent.VK_DOWN:
                    return nextTag(null);
            }
        }
    }

    return false;
}
 

/** Construct a plot frame with the specified title and the specified
 *  instance of PlotBox.  After constructing this, it is necessary
 *  to call setVisible(true) to make the plot appear.
 *  @param title The title to put on the window.
 *  @param plotArg the plot object to put in the frame, or null to create
 *   an instance of Plot.
 */
public PlotFrame(String title, PlotBox plotArg) {
    super(title);

    if (plotArg == null) {
        plot = new Plot();
    } else {
        plot = plotArg;
    }

    // Background color is a light grey.
    plot.setBackground(new Color(0xe5e5e5));

    _fileMenu.setMnemonic(KeyEvent.VK_F);
    _editMenu.setMnemonic(KeyEvent.VK_E);
    _specialMenu.setMnemonic(KeyEvent.VK_S);

    // File menu
    JMenuItem[] fileMenuItems = {
        new JMenuItem("Open", KeyEvent.VK_O),
        new JMenuItem("Save", KeyEvent.VK_S),
        new JMenuItem("Save as....", KeyEvent.VK_A),
        new JMenuItem("Export", KeyEvent.VK_E),
        new JMenuItem("Print", KeyEvent.VK_P),
        new JMenuItem("Close", KeyEvent.VK_C),
    };
    // Open button = ctrl-o.
    fileMenuItems[0].setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_O, Event.CTRL_MASK));

    // Save button = ctrl-s.
    fileMenuItems[1].setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_S, Event.CTRL_MASK));

    // Print button = ctrl-p.
    fileMenuItems[4].setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_P, Event.CTRL_MASK));

    // Close button = ctrl-w.
    fileMenuItems[5].setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_W, Event.CTRL_MASK));

    FileMenuListener fml = new FileMenuListener();
    // Set the action command and listener for each menu item.
    for (int i = 0; i < fileMenuItems.length; i++) {
        fileMenuItems[i].setActionCommand(fileMenuItems[i].getText());
        fileMenuItems[i].addActionListener(fml);
        _fileMenu.add(fileMenuItems[i]);
    }
    _menubar.add(_fileMenu);

    // Edit menu
    JMenuItem format = new JMenuItem("Format", KeyEvent.VK_F);
    FormatListener formatListener = new FormatListener();
    format.addActionListener(formatListener);
    _editMenu.add(format);
    _menubar.add(_editMenu);

    // Special menu
    JMenuItem[] specialMenuItems = {
        new JMenuItem("About", KeyEvent.VK_A),
        new JMenuItem("Help", KeyEvent.VK_H),
        new JMenuItem("Clear", KeyEvent.VK_C),
        new JMenuItem("Fill", KeyEvent.VK_F),
        new JMenuItem("Reset axes", KeyEvent.VK_R),
        new JMenuItem("Sample plot", KeyEvent.VK_S),
    };
    SpecialMenuListener sml = new SpecialMenuListener();
    // Set the action command and listener for each menu item.
    for (int i = 0; i < specialMenuItems.length; i++) {
        specialMenuItems[i].setActionCommand(
                specialMenuItems[i].getText());
        specialMenuItems[i].addActionListener(sml);
        _specialMenu.add(specialMenuItems[i]);
    }
    _menubar.add(_specialMenu);

    setJMenuBar(_menubar);

    getContentPane().add(plot, BorderLayout.CENTER);
    // FIXME: This should not be hardwired in here.
    setSize(500, 300);

    // Center.
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    Dimension frameSize = getSize();
    int x = (screenSize.width - frameSize.width) / 2;
    int y = (screenSize.height - frameSize.height) / 2;
    setLocation(x, y);
}
 

/**
 * Construct a plot frame with the specified title and the specified
 * instance of PlotBox. After constructing this, it is necessary to call
 * setVisible(true) to make the plot appear.
 * 
 * @param title
 *            The title to put on the window.
 * @param plotArg
 *            the plot object to put in the frame, or null to create an
 *            instance of Plot.
 */
public PlotFrame(String title, PlotBox plotArg) {
	super(title);

	// The Java look & feel is pretty lame, so we use the native
	// look and feel of the platform we are running on.
	try {
		UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	} catch (Exception e) {
		// Ignore exceptions, which only result in the wrong look and feel.
	}

	if (plotArg == null) {
		plot = new Plot();
	} else {
		plot = plotArg;
	}

	// Background color is a light grey.
	plot.setBackground(new Color(0xe5e5e5));

	_fileMenu.setMnemonic(KeyEvent.VK_F);
	_editMenu.setMnemonic(KeyEvent.VK_E);
	_specialMenu.setMnemonic(KeyEvent.VK_S);

	// File menu
	JMenuItem[] fileMenuItems = { new JMenuItem("Open", KeyEvent.VK_O), new JMenuItem("Save", KeyEvent.VK_S),
			new JMenuItem("SaveAs", KeyEvent.VK_A), new JMenuItem("Export", KeyEvent.VK_E),
			new JMenuItem("Print", KeyEvent.VK_P), new JMenuItem("Close", KeyEvent.VK_C), };

	// Open button = ctrl-o.
	fileMenuItems[0].setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, Event.CTRL_MASK));

	// Save button = ctrl-s.
	fileMenuItems[1].setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, Event.CTRL_MASK));

	// Print button = ctrl-p.
	fileMenuItems[4].setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, Event.CTRL_MASK));

	// Close button = ctrl-w.
	fileMenuItems[5].setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_W, Event.CTRL_MASK));

	FileMenuListener fml = new FileMenuListener();

	// Set the action command and listener for each menu item.
	for (int i = 0; i < fileMenuItems.length; i++) {
		fileMenuItems[i].setActionCommand(fileMenuItems[i].getText());
		fileMenuItems[i].addActionListener(fml);
		_fileMenu.add(fileMenuItems[i]);
	}

	_menubar.add(_fileMenu);

	// Edit menu
	JMenuItem format = new JMenuItem("Format", KeyEvent.VK_F);
	FormatListener formatListener = new FormatListener();
	format.addActionListener(formatListener);
	_editMenu.add(format);
	_menubar.add(_editMenu);

	// Special menu
	JMenuItem[] specialMenuItems = { new JMenuItem("About", KeyEvent.VK_A), new JMenuItem("Help", KeyEvent.VK_H),
			new JMenuItem("Clear", KeyEvent.VK_C), new JMenuItem("Fill", KeyEvent.VK_F),
			new JMenuItem("Reset axes", KeyEvent.VK_R), new JMenuItem("Sample plot", KeyEvent.VK_S), };
	SpecialMenuListener sml = new SpecialMenuListener();

	// Set the action command and listener for each menu item.
	for (int i = 0; i < specialMenuItems.length; i++) {
		specialMenuItems[i].setActionCommand(specialMenuItems[i].getText());
		specialMenuItems[i].addActionListener(sml);
		_specialMenu.add(specialMenuItems[i]);
	}

	_menubar.add(_specialMenu);

	setJMenuBar(_menubar);

	getContentPane().add(plot, BorderLayout.CENTER);

	// FIXME: This should not be hardwired in here.
	setSize(500, 300);

	// Center.
	Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
	Dimension frameSize = getSize();
	int x = (screenSize.width - frameSize.width) / 2;
	int y = (screenSize.height - frameSize.height) / 2;
	setLocation(x, y);
}
 

public FindFirstAction() {
  super("First");
  super.putValue(SHORT_DESCRIPTION, "Finds the first occurrence.");
  super.putValue(MNEMONIC_KEY, KeyEvent.VK_F);
}
 

private static boolean isFormat(KeyEvent ke) {
    return ke.isShiftDown() && ke.getKeyCode() == KeyEvent.VK_F;
}
 

/**
 * 将字符型转换为按键码，可直接使用 {@link #press(int)}调用
 * @param key 字符型文字，包含 0～9 a~z .
 * @return 按键码
 */
public int StringToKey(String key){
	switch (key) {
	case "a":
		return KeyEvent.VK_A;
	case "b":
		return KeyEvent.VK_B;
	case "c":
		return KeyEvent.VK_C;
	case "d":
		return KeyEvent.VK_D;
	case "e":
		return KeyEvent.VK_E;
	case "f":
		return KeyEvent.VK_F;
	case "g":
		return KeyEvent.VK_G;
	case "h":
		return KeyEvent.VK_H;
	case "i":
		return KeyEvent.VK_I;
	case "j":
		return KeyEvent.VK_J;
	case "k":
		return KeyEvent.VK_K;
	case "l":
		return KeyEvent.VK_L;
	case "m":
		return KeyEvent.VK_M;
	case "n":
		return KeyEvent.VK_N;
	case "o":
		return KeyEvent.VK_O;
	case "p":
		return KeyEvent.VK_P;
	case "q":
		return KeyEvent.VK_Q;
	case "r":
		return KeyEvent.VK_R;
	case "s":
		return KeyEvent.VK_S;
	case "t":
		return KeyEvent.VK_T;
	case "u":
		return KeyEvent.VK_U;
	case "v":
		return KeyEvent.VK_V;
	case "w":
		return KeyEvent.VK_W;
	case "x":
		return KeyEvent.VK_X;
	case "y":
		return KeyEvent.VK_Y;
	case "z":
		return KeyEvent.VK_Z;
	case "0":
		return KeyEvent.VK_0;
	case "1":
		return KeyEvent.VK_1;
	case "2":
		return KeyEvent.VK_2;
	case "3":
		return KeyEvent.VK_3;
	case "4":
		return KeyEvent.VK_4;
	case "5":
		return KeyEvent.VK_5;
	case "6":
		return KeyEvent.VK_6;
	case "7":
		return KeyEvent.VK_7;
	case "8":
		return KeyEvent.VK_8;
	case "9":
		return KeyEvent.VK_9;
	case ".":
		return KeyEvent.VK_PERIOD;
	default:
		break;
	}
	
	return 0;
}
 

private static String getLowerCaseAlphaChar(int code) {
	switch (code) {
	case KeyEvent.VK_Q:
		return "q";
	case KeyEvent.VK_W:
		return "w";
	case KeyEvent.VK_E:
		return "e";
	case KeyEvent.VK_R:
		return "r";
	case KeyEvent.VK_T:
		return "t";
	case KeyEvent.VK_Y:
		return "y";
	case KeyEvent.VK_U:
		return "u";
	case KeyEvent.VK_I:
		return "i";
	case KeyEvent.VK_O:
		return "o";
	case KeyEvent.VK_P:
		return "p";
	case KeyEvent.VK_A:
		return "a";
	case KeyEvent.VK_S:
		return "s";
	case KeyEvent.VK_D:
		return "d";
	case KeyEvent.VK_F:
		return "f";
	case KeyEvent.VK_G:
		return "g";
	case KeyEvent.VK_H:
		return "h";
	case KeyEvent.VK_J:
		return "j";
	case KeyEvent.VK_K:
		return "k";
	case KeyEvent.VK_L:
		return "l";
	case KeyEvent.VK_Z:
		return "z";
	case KeyEvent.VK_X:
		return "x";
	case KeyEvent.VK_C:
		return "c";
	case KeyEvent.VK_V:
		return "v";
	case KeyEvent.VK_B:
		return "b";
	case KeyEvent.VK_N:
		return "n";
	case KeyEvent.VK_M:
		return "m";
	default:
		return "";
	}
}
 

private static String getUpperCaseAlphaChar(int code) {
	switch (code) {
	case KeyEvent.VK_Q:
		return "Q";
	case KeyEvent.VK_W:
		return "W";
	case KeyEvent.VK_E:
		return "E";
	case KeyEvent.VK_R:
		return "R";
	case KeyEvent.VK_T:
		return "T";
	case KeyEvent.VK_Y:
		return "Y";
	case KeyEvent.VK_U:
		return "U";
	case KeyEvent.VK_I:
		return "I";
	case KeyEvent.VK_O:
		return "O";
	case KeyEvent.VK_P:
		return "P";
	case KeyEvent.VK_A:
		return "A";
	case KeyEvent.VK_S:
		return "S";
	case KeyEvent.VK_D:
		return "D";
	case KeyEvent.VK_F:
		return "F";
	case KeyEvent.VK_G:
		return "G";
	case KeyEvent.VK_H:
		return "H";
	case KeyEvent.VK_J:
		return "J";
	case KeyEvent.VK_K:
		return "K";
	case KeyEvent.VK_L:
		return "L";
	case KeyEvent.VK_Z:
		return "Z";
	case KeyEvent.VK_X:
		return "X";
	case KeyEvent.VK_C:
		return "C";
	case KeyEvent.VK_V:
		return "V";
	case KeyEvent.VK_B:
		return "B";
	case KeyEvent.VK_N:
		return "N";
	case KeyEvent.VK_M:
		return "M";
	default:
		return "";
	}
}
 

/**
 * Sets the new x and y location and facing of the site
 * @param s
 * @param c
 */
public void processKeyPress(ConstructionSite s, int c) {
	int facing = (int) s.getFacing();
	double x = s.getXLocation();
	double y = s.getYLocation();

    if (c == KeyEvent.VK_UP // 38
    	|| c == KeyEvent.VK_KP_UP
    	|| c == KeyEvent.VK_W
    	|| c == KeyEvent.VK_NUMPAD8) {
    	upKeyPressed = true;
    } else if(c == KeyEvent.VK_DOWN // 40
    	|| c == KeyEvent.VK_KP_DOWN
    	|| c == KeyEvent.VK_S
    	|| c == KeyEvent.VK_NUMPAD2) {
    	downKeyPressed = true;
    } else if(c == KeyEvent.VK_LEFT // 37
    	|| c == KeyEvent.VK_KP_LEFT
    	|| c == KeyEvent.VK_A
    	|| c == KeyEvent.VK_NUMPAD4) {
    	leftKeyPressed = true;
    } else if(c == KeyEvent.VK_RIGHT // 39
    	|| c == KeyEvent.VK_KP_RIGHT
    	|| c == KeyEvent.VK_D
    	|| c == KeyEvent.VK_NUMPAD6) {
    	rightKeyPressed = true;
    } else if(c == KeyEvent.VK_R
    	|| c == KeyEvent.VK_F) {
    	turnKeyPressed = true;
    }
    	
   	double w0 = s.getWidth();
	double l0 = s.getLength();
	double f0 = s.getFacing();
	
	BoundedObject b0 = null;
	
    if (upKeyPressed) {
    	b0 = new BoundedObject(s.getXLocation(), s.getYLocation() + 3, w0, l0, f0);
    	if (!isCollided(b0))
    		s.setYLocation(y + 1);	
    }
    
    if (downKeyPressed) {
    	b0 = new BoundedObject(s.getXLocation(), s.getYLocation() - 3, w0, l0, f0);
    	if (!isCollided(b0)) 
    		s.setYLocation(y - 1);
    }
    
    if (leftKeyPressed) {
    	b0 = new BoundedObject(s.getXLocation() + 3, s.getYLocation(), w0, l0, f0);
    	if (!isCollided(b0)) 
    		s.setXLocation(x + 1);
    }
    
    if (rightKeyPressed) {
    	b0 = new BoundedObject(s.getXLocation() - 3, s.getYLocation(), w0, l0, f0);
    	if (!isCollided(b0)) 
    		s.setXLocation(x - 1);
    }
    
   	if (turnKeyPressed) {
    	facing = facing + 45;
    	if (facing >= 360)
    		facing = facing - 360;
    	b0 = new BoundedObject(s.getXLocation(), s.getYLocation(), w0, l0, facing);
   		if (!isCollided(b0)) {    	
	    	s.setFacing(facing);
   		}
    }
    
}
 

@Override
public void keyPressed(final KeyEvent ke) {
	final Object source = ke.getSource();
	if (! (source instanceof DisplayCanvas)) return;
	final DisplayCanvas dc = (DisplayCanvas)source;
	final Roi roi = dc.getFakeImagePlus().getRoi();

	final int mod = ke.getModifiers();

	switch (ke.getKeyCode()) {
		case KeyEvent.VK_C:
			// copy into ImageJ clipboard
			// Ignoring masks: outside is already black, and ImageJ cannot handle alpha masks.
			if (0 == (mod ^ (Event.SHIFT_MASK | Event.ALT_MASK))) {
				// Place the source image, untransformed, into clipboard:
				final ImagePlus imp = getImagePlus();
				if (null != imp) imp.copy(false);
			} else if (0 == mod || (0 == (mod ^ Event.SHIFT_MASK))) {
				CoordinateTransformList<CoordinateTransform> list = null;
				if (hasCoordinateTransform()) {
					list = new CoordinateTransformList<CoordinateTransform>();
					list.add(getCoordinateTransform());
				}
				if (0 == mod) { //SHIFT is not down
					final AffineModel2D am = new AffineModel2D();
					am.set(this.at);
					if (null == list) list = new CoordinateTransformList<CoordinateTransform>();
					list.add(am);
				}
				ImageProcessor ip;
				if (null != list) {
					final TransformMesh mesh = new TransformMesh(list, meshResolution, o_width, o_height);
					final TransformMeshMapping mapping = new TransformMeshMapping(mesh);
					ip = mapping.createMappedImageInterpolated(getImageProcessor());
				} else {
					ip = getImageProcessor();
				}
				new ImagePlus(this.title, ip).copy(false);
			}
			ke.consume();
			break;
		case KeyEvent.VK_F:
			// fill mask with current ROI using
			if (null != roi && M.isAreaROI(roi)) {
				Bureaucrat.createAndStart(new Worker.Task("Filling image mask") {
					@Override
					public void exec() {
						getLayerSet().addDataEditStep(Patch.this);
						if (0 == mod) {
							addAlphaMask(roi, ProjectToolbar.getForegroundColorValue());
						} else if (0 == (mod ^ Event.SHIFT_MASK)) {
							// shift is down: fill outside
							try {
								final Area localRoi = M.areaInInts(M.getArea(roi)).createTransformedArea(at.createInverse());
								final Area invLocalRoi = new Area(new Rectangle(0, 0, getOWidth()	, getOHeight()));
								invLocalRoi.subtract(localRoi);
								addAlphaMaskLocal(invLocalRoi, ProjectToolbar.getForegroundColorValue());
							} catch (final NoninvertibleTransformException e) {
								IJError.print(e);
								return;
							}
						}
						getLayerSet().addDataEditStep(Patch.this);
						try { updateMipMaps().get(); } catch (final Throwable t) { IJError.print(t); } // wait
						Display.repaint();
					}
				}, project);
			}
			// capturing:
			ke.consume();
			break;
		default:
			super.keyPressed(ke);
			break;
	}
}