Class WindowManager

Method Details

• setCurrentWindow

  public static void setCurrentWindow(ImageWindow win)

  Makes the image contained in the specified window the active image.

• getCurrentWindow

  public static ImageWindow getCurrentWindow()

  Returns the active ImageWindow.

• getCurrentImage

  public static ImagePlus getCurrentImage()

  Returns a reference to the active image or null if there isn't one.

  See Also:

  • IJ.getImage()

• setTempCurrentImage

  public static void setTempCurrentImage(ImagePlus img)

  Makes the specified image temporarily the active image for this thread. Call again with a null argument to revert to the previous active image.

• setTempCurrentImage

  public static void setTempCurrentImage(Thread thread, ImagePlus img)

  Sets a temporary image for the specified thread.

• getWindowCount

  public static int getWindowCount()

  Returns the number of open image windows.

• getImageCount

  public static int getImageCount()

  Returns the number of open images.

• getActiveWindow

  public static Window getActiveWindow()

  Returns the front most window or null.

• getActiveTable

  public static Window getActiveTable()

  Returns the Window containing the active table, or null.

  See Also:

  • ResultsTable.getActiveTable()

• getFrontWindow

  public static Frame getFrontWindow()

  Obsolete; replaced by getActiveWindow.

• getIDList

  public static int[] getIDList()

  Returns a list of the IDs of open images. Returns null if no image windows are open.

• getImageTitles

  public static String[] getImageTitles()

  Returns a list of the titles of all open images.

• getNonImageWindows

  public static Frame[] getNonImageWindows()

  Returns an array containing a list of the non-image Frames.

• getAllNonImageWindows

  public static Window[] getAllNonImageWindows()

  Returns an array containing a list of the non-image Frames and Dialogs.

• getNonImageTitles

  public static String[] getNonImageTitles()

  Returns an array containing the titles of non-image Frames and Dialogs.

• getImage

  public static ImagePlus getImage(int imageID)

  For IDs less than zero, returns the ImagePlus with the specified ID. Returns null if no open window has a matching ID or no images are open. For IDs greater than zero, returns the Nth ImagePlus. Returns null if the ID is zero.

• getNthImageID

  public static int getNthImageID(int n)

  Returns the ID of the Nth open image. Returns zero if ninvalid input: '<'=0 or n greater than the number of open image windows.

• getImage

  public static ImagePlus getImage(String title)

  Returns the first image that has the specified title or null if it is not found.

• addWindow

  public static void addWindow(Window win)

  Adds the specified window to the Window menu.

• addWindow

  public static void addWindow(Frame win)

  Adds the specified Frame to the Window menu.

• getUniqueName

  public static String getUniqueName(String name)

  Returns a unique name by adding, before the extension, -1, -2, etc. as needed.

• getUniqueName

  public static String getUniqueName(ImagePlus imp, String name)

• makeUniqueName

  public static String makeUniqueName(String name)

  If 'name' is not unique, adds -1, -2, etc. as needed to make it unique.

• removeWindow

  public static void removeWindow(Window win)

  Removes the specified window from the Window menu.

• removeWindow

  public static void removeWindow(Frame win)

  Removes the specified Frame from the Window menu.

• setWindow

  public static void setWindow(Window win)

  The specified Window becomes the front window.

• setWindow

  public static void setWindow(Frame win)

  The specified frame becomes the front window, the one returnd by getFrontWindow().

• closeAllWindows

  public static boolean closeAllWindows()

  Closes all windows. Stops and returns false if an image or Editor "save changes" dialog is canceled.

• putBehind

  public static void putBehind()

  Activates the next image window on the window list.

• getTempCurrentImage

  public static ImagePlus getTempCurrentImage()

  Returns the temporary current image for this thread, or null.

• getWindow

  public static Window getWindow(String title)

  Returns the window (a Frame or a Dialog) with the specified title, or null if a window with that title is not found.

• getFrame

  public static Frame getFrame(String title)

  Obsolete; replaced by getWindow().

• repaintImageWindows

  public static void repaintImageWindows()

  Repaints all open image windows.

• showList

  public static void showList()

• toFront

  public static void toFront(Frame frame)

• toFront

  public static void toFront(Window window)