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## ij.gui
Class ImageWindow

    java.lang.Object
      java.awt.Component
          java.awt.Container
              java.awt.Window
                  java.awt.Frame
                      ij.gui.ImageWindow

All Implemented Interfaces:
  javax.accessibility.Accessible, java.util.EventListener, java.awt.event.FocusListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.event.MouseWheelListener, java.io.Serializable, java.awt.event.WindowListener, java.awt.event.WindowStateListener

Direct Known Subclasses:
  HistogramWindow, PlotWindow, StackWindow

public class ImageWindow
extends java.awt.Frame
implements java.awt.event.FocusListener, java.awt.event.WindowListener, java.awt.event.WindowStateListener, java.awt.event.MouseWheelListener

A frame for displaying images.

See Also:
  Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Frame
`java.awt.Frame.AccessibleAWTFrame`

Nested classes inherited from class java.awt.Window
`java.awt.Window.AccessibleAWTWindow`

Nested classes inherited from class java.awt.Container
`java.awt.Container.AccessibleAWTContainer`

Nested classes inherited from class java.awt.Component
`java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy`

Field Summary
`protected boolean` | `closed`
`protected ImageCanvas` | `ic`
`protected ImageJ` | `ij`
`protected ImagePlus` | `imp`
`static int` | `MIN_HEIGHT`
`static int` | `MIN_WIDTH`
`boolean` | `running` This variable is set false if the user presses the escape key or closes the window.
`boolean` | `running2` This variable is set false if the user clicks in this window, presses the escape key, or closes the window.

Fields inherited from class java.awt.Frame
`CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR`

Fields inherited from class java.awt.Component
`BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT`

Fields inherited from interface java.awt.image.ImageObserver
`ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH`

Constructor Summary
`ImageWindow(ImagePlus imp)`
`ImageWindow(ImagePlus imp, ImageCanvas ic)`
`ImageWindow(java.lang.String title)`

Method Summary
`static void` | `centerNextImage()` Causes the next image to be opened to be centered on the screen and displayed without informational text above the image.
`boolean` | `close()` Removes this window from the window list and disposes of it.
`void` | `copy(boolean cut)` Copies the current ROI to the clipboard.
`java.lang.String` | `createSubtitle()` Creates the subtitle.
`void` | `drawInfo(java.awt.Graphics g)` Draws the subtitle.
`void` | `focusGained(java.awt.event.FocusEvent e)`
`void` | `focusLost(java.awt.event.FocusEvent e)`
`ImageCanvas` | `getCanvas()`
`ImagePlus` | `getImagePlus()`
`double` | `getInitialMagnification()`
`java.awt.Insets` | `getInsets()` Override Container getInsets() to make room for some text above the image.
`java.awt.Rectangle` | `getMaximumBounds()`
`boolean` | `isClosed()` Has this window been closed?
`void` | `maximize()`
`void` | `minimize()`
`void` | `mouseMoved(int x, int y)` This method is called by ImageCanvas.mouseMoved(MouseEvent).
`void` | `mouseWheelMoved(java.awt.event.MouseWheelEvent event)`
`void` | `paint(java.awt.Graphics g)`
`void` | `paste()`
`java.lang.String` | `toString()`
`void` | `updateImage(ImagePlus imp)`
`void` | `windowActivated(java.awt.event.WindowEvent e)`
`void` | `windowClosed(java.awt.event.WindowEvent e)`
`void` | `windowClosing(java.awt.event.WindowEvent e)`
`void` | `windowDeactivated(java.awt.event.WindowEvent e)`
`void` | `windowDeiconified(java.awt.event.WindowEvent e)`
`void` | `windowIconified(java.awt.event.WindowEvent e)`
`void` | `windowOpened(java.awt.event.WindowEvent e)`
`void` | `windowStateChanged(java.awt.event.WindowEvent e)`

Methods inherited from class java.awt.Frame
`addNotify, finalize, getAccessibleContext, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, paramString, remove, removeNotify, setCursor, setExtendedState, setIconImage, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated`

Methods inherited from class java.awt.Window
`addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, show, toBack, toFront`

Methods inherited from class java.awt.Container
`add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalPolicy, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree`

Methods inherited from class java.awt.Component
`action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, transferFocus, transferFocusUpCycle`

Methods inherited from class java.lang.Object
`clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface java.awt.MenuContainer
`getFont, postEvent`

Field Detail

### MIN_WIDTH

    public static final int MIN_WIDTH

See Also:
  Constant Field Values

### MIN_HEIGHT

    public static final int MIN_HEIGHT

See Also:
  Constant Field Values

### imp

    protected ImagePlus imp

### ij

    protected ImageJ ij

### ic

    protected ImageCanvas ic

### closed

    protected boolean closed

### running

    public boolean running

  This variable is set false if the user presses the escape key or closes the window.

### running2

    public boolean running2

  This variable is set false if the user clicks in this window, presses the escape key, or closes the window.

Constructor Detail

### ImageWindow

    public ImageWindow(java.lang.String title)

### ImageWindow

    public ImageWindow(ImagePlus imp)

### ImageWindow

    public ImageWindow(ImagePlus imp,
                       ImageCanvas ic)

Method Detail

### getInitialMagnification

    public double getInitialMagnification()

### getInsets

    public java.awt.Insets getInsets()

  Override Container getInsets() to make room for some text above the image.

### drawInfo

    public void drawInfo(java.awt.Graphics g)

  Draws the subtitle.

### createSubtitle

    public java.lang.String createSubtitle()

  Creates the subtitle.

### paint

    public void paint(java.awt.Graphics g)

### close

    public boolean close()

  Removes this window from the window list and disposes of it. Returns false if the user cancels the "save changes" dialog.

### getImagePlus

    public ImagePlus getImagePlus()

### updateImage

    public void updateImage(ImagePlus imp)

### getCanvas

    public ImageCanvas getCanvas()

### getMaximumBounds

    public java.awt.Rectangle getMaximumBounds()

### maximize

    public void maximize()

### minimize

    public void minimize()

### isClosed

    public boolean isClosed()

  Has this window been closed?

### focusGained

    public void focusGained(java.awt.event.FocusEvent e)

  Specified by:
    `focusGained` in interface `java.awt.event.FocusListener`

### windowActivated

    public void windowActivated(java.awt.event.WindowEvent e)

  Specified by:
    `windowActivated` in interface `java.awt.event.WindowListener`

### windowClosing

    public void windowClosing(java.awt.event.WindowEvent e)

  Specified by:
    `windowClosing` in interface `java.awt.event.WindowListener`

### windowStateChanged

    public void windowStateChanged(java.awt.event.WindowEvent e)

  Specified by:
    `windowStateChanged` in interface `java.awt.event.WindowStateListener`

### windowClosed

    public void windowClosed(java.awt.event.WindowEvent e)

  Specified by:
    `windowClosed` in interface `java.awt.event.WindowListener`

### windowDeactivated

    public void windowDeactivated(java.awt.event.WindowEvent e)

  Specified by:
    `windowDeactivated` in interface `java.awt.event.WindowListener`

### focusLost

    public void focusLost(java.awt.event.FocusEvent e)

  Specified by:
    `focusLost` in interface `java.awt.event.FocusListener`

### windowDeiconified

    public void windowDeiconified(java.awt.event.WindowEvent e)

  Specified by:
    `windowDeiconified` in interface `java.awt.event.WindowListener`

### windowIconified

    public void windowIconified(java.awt.event.WindowEvent e)

  Specified by:
    `windowIconified` in interface `java.awt.event.WindowListener`

### windowOpened

    public void windowOpened(java.awt.event.WindowEvent e)

  Specified by:
    `windowOpened` in interface `java.awt.event.WindowListener`

### mouseWheelMoved

    public void mouseWheelMoved(java.awt.event.MouseWheelEvent event)

  Specified by:
    `mouseWheelMoved` in interface `java.awt.event.MouseWheelListener`

### copy

    public void copy(boolean cut)

  Copies the current ROI to the clipboard. The entire image is copied if there is no ROI.

### paste

    public void paste()

### mouseMoved

    public void mouseMoved(int x,
                           int y)

  This method is called by ImageCanvas.mouseMoved(MouseEvent).

  See Also:
    `ImageCanvas.mouseMoved(java.awt.event.MouseEvent)`

### toString

    public java.lang.String toString()

### centerNextImage

    public static void centerNextImage()

  Causes the next image to be opened to be centered on the screen and displayed without informational text above the image.

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