java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - adams.gui.core.BasePanel
        
        adams.gui.visualization.segmentation.SegmentationPanel

All Implemented Interfaces:

CleanUpHandler, FlowContextHandler, UndoListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, ChangeListener
```
public class SegmentationPanel
extends BasePanel
implements ChangeListener, UndoListener, CleanUpHandler, FlowContextHandler
```
Panel for performing segmentation annotations.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`SegmentationPanel.ContainerSettings`	The settings used when setting up from a container.
`static class`	`SegmentationPanel.LayerVisibility`	What layers should be selected.

Nested classes/interfaces inherited from class javax.swing.JPanel
JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent
JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field	Description
`protected Tool`	`m_ActiveTool`	the active tool.
`protected KeyListener`	`m_BaseKeyListener`	the base key listener.
`protected BaseFlatButton`	`m_ButtonAddUndo`	the button for adding an undo.
`protected BaseFlatButton`	`m_ButtonHelp`	the button for help.
`protected BaseButton`	`m_ButtonLayersAll`	the buttons for enabling all layers.
`protected BaseButton`	`m_ButtonLayersInvert`	the buttons for inverting selected layers.
`protected BaseButton`	`m_ButtonLayersNone`	the buttons for disabling all layers.
`protected BaseFlatButton`	`m_ButtonMaxMin`	the button for maximize/minimize.
`protected BaseFlatButton`	`m_ButtonRedo`	the button for performing a redo.
`protected BaseFlatButton`	`m_ButtonRotateLeft`	the button for rotating left.
`protected BaseFlatButton`	`m_ButtonRotateRight`	the button for rotating right.
`protected BaseFlatButton`	`m_ButtonStopFlow`	the button for stopping the flow.
`protected BaseFlatButton`	`m_ButtonUndo`	the button for performing an undo.
`protected BaseFlatButton`	`m_ButtonZoom`	the button for applying the zoom.
`protected BaseFlatButton`	`m_ButtonZoomBestFit`	the button for best fit zoom.
`protected BaseFlatButton`	`m_ButtonZoomClear`	the button for clearing zoom.
`protected BaseFlatButton`	`m_ButtonZoomIn`	the button for zooming in.
`protected BaseFlatButton`	`m_ButtonZoomOut`	the button for zooming out.
`protected SegmentationPanel.ContainerSettings`	`m_ContainerSettings`	whether separate layers were used.
`protected Actor`	`m_FlowContext`	the flow context.
`protected KeyListener`	`m_LastKeyListener`	the last key listener in use.
`protected MouseListener`	`m_LastMouseListener`	the last mouse listener in use.
`protected MouseMotionListener`	`m_LastMouseMotionListener`	the last mouse motion listener in use.
`protected LayerManager`	`m_Manager`	layer manager.
`protected PaintOperation`	`m_PaintOperation`	the paint operation in use.
`protected CanvasPanel`	`m_PanelCanvas`	the panel for drawing.
`protected BasePanel`	`m_PanelCenter`	the center panel.
`protected BasePanel`	`m_PanelLayers`	the layers panel.
`protected BasePanel`	`m_PanelLeft`	the left panel.
`protected JPanel`	`m_PanelToolButtons`	the panel with the buttons.
`protected BasePanel`	`m_PanelToolOptions`	the panel for displaying the tool options.
`protected BasePanel`	`m_PanelTools`	the tools panel.
`protected BaseScrollPane`	`m_ScrollPane`	the JScrollPane that embeds the canvas panel.
`protected BaseSplitPane`	`m_SplitPaneLeft`	the main split pane.
`protected BaseSplitPane`	`m_SplitPaneRight`	the left split pane.
`protected BaseSplitPane`	`m_SplitPaneTools`	the split pane for the tools.
`protected NumberTextField`	`m_TextZoom`	the text field for the zoom.
`protected Set<ChangeListener>`	`m_ToolOptionsUpdatedListeners`	listeners for when tool options get updated.
`protected List<Tool>`	`m_Tools`	the tools.
`static double`	`ZOOM_FACTOR`	the zoom factor to use.

Fields inherited from class adams.gui.core.BasePanel
m_FileChooser

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component
accessibleContext, 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

Constructors
Constructor Description

SegmentationPanel()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addToolOptionsUpdatedListener(ChangeListener l)`	Adds the listener for when tool options have been updated.
`void`	`addUndoPoint()`	Adds an undo point.
`protected void`	`beforeShow()`	Hook method just before the panel is made visible.
`void`	`bestFitZoom()`	Fits the image.
`void`	`cleanUp()`	Cleans up data structures, frees up memory.
`void`	`clearZoom()`	Clears the zoom.
`protected static SegmentationPanel`	`combinedTest(String[] args)`	Generates a panel with a combined layer.
`protected void`	`finishInit()`	Finishes the initialization.
`void`	`fromContainer(ImageSegmentationContainer segcont, SegmentationPanel.ContainerSettings contSettings, List<AbstractLayer.AbstractLayerState> lastSettings, LoggingObject logger)`	Retrieves the layers from the container.
`void`	`fromContainer(ImageSegmentationContainer segcont, String[] labels, boolean useSeparateLayers, ColorProvider colorProvider, float alpha, boolean allowLayerRemoval, boolean allowLayerActions, SegmentationPanel.LayerVisibility layerVisibility, List<AbstractLayer.AbstractLayerState> lastSettings, LoggingObject logger)`	Retrieves the layers from the container.
`Tool`	`getActiveTool()`	Returns the currently active tool.
`CanvasPanel`	`getCanvasPanel()`	Returns the underlying canvas panel.
`SegmentationPanel.ContainerSettings`	`getContainerSettings()`	Returns the last settings used when calling fromContainer.
`Actor`	`getFlowContext()`	Returns the flow context, if any.
`int`	`getLeftDividerLocation()`	Returns the left divider location.
`LayerManager`	`getManager()`	Returns the layer manager.
`PaintOperation`	`getPaintOperation()`	Returns the paint operation.
`int`	`getRightDividerLocation()`	Returns the right divider location.
`BaseScrollPane`	`getScrollPane()`	Returns the scrollpane.
`int`	`getToolButtonColumns()`	Returns the number of columns used for the tool buttons.
`Map<String,Object>`	`getToolOptions()`	Retrieves the current options.
`Undo`	`getUndo()`	Returns the underlying undo handler.
`double`	`getZoom()`	Returns the current zoom in use.
`String`	`help()`	Returns the help string.
`protected void`	`initGUI()`	Initializes the widgets.
`protected void`	`initialize()`	Initializes the members.
`boolean`	`isAutomaticUndoEnabled()`	Returns whether automatic undos are enabled.
`boolean`	`isHelpVisible()`	Returns whether the help button is visible.
`boolean`	`isMaxMinVisible()`	Returns whether the max/min button is visible.
`boolean`	`isStopFlowButtonVisible()`	Returns whether to show the stop flow button.
`boolean`	`isToolPanelVisible()`	Returns whether the tools panel is visible.
`void`	`loadToolOptions(PlaceholderFile optionsFile, LoggingSupporter logger)`	Restores the tool options from the JSON file.
`static void`	`main(String[] args)`	For testing only.
`protected void`	`notifyTools()`	Notifies the tools that annotations have changed.
`protected static SegmentationPanel`	`overlayTest(String[] args)`	Generates a panel with separate overlay layers.
`void`	`redo()`	Performs a redo.
`void`	`removeToolOptionsUpdatedListener(ChangeListener l)`	Removes the listener for when tool options have been updated.
`protected BufferedImage`	`revertRotation(BufferedImage img, int rotation)`	Reverts any rotation, if necessary.
`void`	`rotate(int degrees)`	Rotates the view by the specified amount of degrees.
`void`	`saveToolOptions(PlaceholderFile optionsFile, LoggingSupporter logger)`	Saves the tool options to the specified JSON file.
`void`	`setAutomaticUndoEnabled(boolean value)`	Sets whether automatic undos are enabled.
`void`	`setFlowContext(Actor value)`	Sets the flow context.
`void`	`setHelpVisible(boolean value)`	Sets whether the help button is visible.
`void`	`setLeftDividerLocation(double value)`	Sets the proportional location for the left divider.
`void`	`setLeftDividerLocation(int value)`	Sets the location of the left divider.
`void`	`setMaxMinVisible(boolean value)`	Sets whether the max/min button is visible.
`void`	`setRightDividerLocation(double value)`	Sets the proportional location for the right divider.
`void`	`setRightDividerLocation(int value)`	Sets the location of the right divider.
`void`	`setStopFlowButtonVisible(boolean value)`	Sets whether to show the stop flow button.
`void`	`setToolButtonColumns(int columns)`	Sets the number of columns used for the tool buttons.
`void`	`setToolOptions(Map<String,Object> value)`	Updates the tools with these options.
`void`	`setToolPanelVisible(boolean value)`	Hides or shows the tools panel.
`void`	`setZoom(double value)`	Sets the zoom to use.
`void`	`showHelp()`	Displays the help in a dialog.
`void`	`stateChanged(ChangeEvent e)`	Gets called when the layers have changed somehow.
`void`	`stopFlow()`	Stops the flow execution, if a flow context is set and the stop button visible.
`ImageSegmentationContainer`	`toContainer()`	Turns the layers into a container.
`ImageSegmentationContainer`	`toContainer(boolean useSeparateLayers)`	Turns the layers into a container.
`void`	`toggleWindowSize()`	Toggles the window size between normal and maximized.
`void`	`toolOptionsUpdated()`	Gets called when the options in a tool got updated.
`void`	`undo()`	Performs an undo.
`void`	`undoOccurred(UndoEvent e)`	An undo event, like add or remove, has occurred.
`void`	`update()`	Updates buttons and manager.
`protected void`	`updateButtons()`	Updates the state of the buttons.
`protected void`	`updateLayerInfo()`	Updates information about layers.
`void`	`zoomIn()`	Zooms in.
`void`	`zoomOut()`	Zooms out.

Methods inherited from class adams.gui.core.BasePanel
afterHide, afterShow, beforeHide, closeParent, getParentChild, getParentDialog, getParentFrame, getParentInternalFrame, getParentTitle, initFileChooser, printErrorMessage, printException, saveComponent, setEnabledCascade, setEnabledCascade, setParentTitle, setVisible

Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

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

- Field Detail
  - ZOOM_FACTOR
```
public static final double ZOOM_FACTOR
```
    the zoom factor to use.
    
    See Also:
    
    Constant Field Values
  - m_Manager
```
protected LayerManager m_Manager
```
    layer manager.
  - m_TextZoom
```
protected NumberTextField m_TextZoom
```
    the text field for the zoom.
  - m_ButtonZoomClear
```
protected BaseFlatButton m_ButtonZoomClear
```
    the button for clearing zoom.
  - m_ButtonZoomIn
```
protected BaseFlatButton m_ButtonZoomIn
```
    the button for zooming in.
  - m_ButtonZoomOut
```
protected BaseFlatButton m_ButtonZoomOut
```
    the button for zooming out.
  - m_ButtonZoomBestFit
```
protected BaseFlatButton m_ButtonZoomBestFit
```
    the button for best fit zoom.
  - m_ButtonZoom
```
protected BaseFlatButton m_ButtonZoom
```
    the button for applying the zoom.
  - m_ButtonAddUndo
```
protected BaseFlatButton m_ButtonAddUndo
```
    the button for adding an undo.
  - m_ButtonUndo
```
protected BaseFlatButton m_ButtonUndo
```
    the button for performing an undo.
  - m_ButtonRedo
```
protected BaseFlatButton m_ButtonRedo
```
    the button for performing a redo.
  - m_ButtonRotateLeft
```
protected BaseFlatButton m_ButtonRotateLeft
```
    the button for rotating left.
  - m_ButtonRotateRight
```
protected BaseFlatButton m_ButtonRotateRight
```
    the button for rotating right.
  - m_ButtonStopFlow
```
protected BaseFlatButton m_ButtonStopFlow
```
    the button for stopping the flow.
  - m_ButtonMaxMin
```
protected BaseFlatButton m_ButtonMaxMin
```
    the button for maximize/minimize.
  - m_ButtonHelp
```
protected BaseFlatButton m_ButtonHelp
```
    the button for help.
  - m_SplitPaneLeft
```
protected BaseSplitPane m_SplitPaneLeft
```
    the main split pane.
  - m_SplitPaneRight
```
protected BaseSplitPane m_SplitPaneRight
```
    the left split pane.
  - m_PanelLeft
```
protected BasePanel m_PanelLeft
```
    the left panel.
  - m_PanelLayers
```
protected BasePanel m_PanelLayers
```
    the layers panel.
  - m_ButtonLayersAll
```
protected BaseButton m_ButtonLayersAll
```
    the buttons for enabling all layers.
  - m_ButtonLayersNone
```
protected BaseButton m_ButtonLayersNone
```
    the buttons for disabling all layers.
  - m_ButtonLayersInvert
```
protected BaseButton m_ButtonLayersInvert
```
    the buttons for inverting selected layers.
  - m_PanelTools
```
protected BasePanel m_PanelTools
```
    the tools panel.
  - m_Tools
```
protected List<Tool> m_Tools
```
    the tools.
  - m_SplitPaneTools
```
protected BaseSplitPane m_SplitPaneTools
```
    the split pane for the tools.
  - m_PanelToolOptions
```
protected BasePanel m_PanelToolOptions
```
    the panel for displaying the tool options.
  - m_PanelCenter
```
protected BasePanel m_PanelCenter
```
    the center panel.
  - m_ScrollPane
```
protected BaseScrollPane m_ScrollPane
```
    the JScrollPane that embeds the canvas panel.
  - m_PanelCanvas
```
protected CanvasPanel m_PanelCanvas
```
    the panel for drawing.
  - m_LastMouseListener
```
protected MouseListener m_LastMouseListener
```
    the last mouse listener in use.
  - m_LastMouseMotionListener
```
protected MouseMotionListener m_LastMouseMotionListener
```
    the last mouse motion listener in use.
  - m_BaseKeyListener
```
protected KeyListener m_BaseKeyListener
```
    the base key listener.
  - m_LastKeyListener
```
protected KeyListener m_LastKeyListener
```
    the last key listener in use.
  - m_PaintOperation
```
protected PaintOperation m_PaintOperation
```
    the paint operation in use.
  - m_ActiveTool
```
protected Tool m_ActiveTool
```
    the active tool.
  - m_PanelToolButtons
```
protected JPanel m_PanelToolButtons
```
    the panel with the buttons.
  - m_ContainerSettings
```
protected SegmentationPanel.ContainerSettings m_ContainerSettings
```
    whether separate layers were used.
  - m_ToolOptionsUpdatedListeners
```
protected Set<ChangeListener> m_ToolOptionsUpdatedListeners
```
    listeners for when tool options get updated.
  - m_FlowContext
```
protected Actor m_FlowContext
```
    the flow context.
- Constructor Detail
  - SegmentationPanel
```
public SegmentationPanel()
```
- Method Detail
  - initialize
```
protected void initialize()
```
    Initializes the members.
    
    Overrides:
    
    initialize in class BasePanel
  - initGUI
```
protected void initGUI()
```
    Initializes the widgets.
    
    Overrides:
    
    initGUI in class BasePanel
  - finishInit
```
protected void finishInit()
```
    Finishes the initialization.
    
    Overrides:
    
    finishInit in class BasePanel
  - beforeShow
```
protected void beforeShow()
```
    Hook method just before the panel is made visible.
    
    Overrides:
    
    beforeShow in class BasePanel
  - setFlowContext
```
public void setFlowContext(Actor value)
```
    Sets the flow context.
    
    Specified by:
    
    setFlowContext in interface FlowContextHandler
    
    Parameters:
    
    value - the actor
  - getFlowContext
```
public Actor getFlowContext()
```
    Returns the flow context, if any.
    
    Specified by:
    
    getFlowContext in interface FlowContextHandler
    
    Returns:
    
    the actor, null if none available
  - getManager
```
public LayerManager getManager()
```
    Returns the layer manager.
    
    Returns:
    
    the manager
  - getPaintOperation
```
public PaintOperation getPaintOperation()
```
    Returns the paint operation.
    
    Returns:
    
    the operation
  - getScrollPane
```
public BaseScrollPane getScrollPane()
```
    Returns the scrollpane.
    
    Returns:
    
    the scroll pane
  - stateChanged
```
public void stateChanged(ChangeEvent e)
```
    Gets called when the layers have changed somehow.
    
    Specified by:
    
    stateChanged in interface ChangeListener
    
    Parameters:
    
    e - the event
  - updateButtons
```
protected void updateButtons()
```
    Updates the state of the buttons.
  - updateLayerInfo
```
protected void updateLayerInfo()
```
    Updates information about layers.
  - getUndo
```
public Undo getUndo()
```
    Returns the underlying undo handler.
    
    Returns:
    
    the Undo
  - addUndoPoint
```
public void addUndoPoint()
```
    Adds an undo point.
  - undo
```
public void undo()
```
    Performs an undo.
  - redo
```
public void redo()
```
    Performs a redo.
  - undoOccurred
```
public void undoOccurred(UndoEvent e)
```
    An undo event, like add or remove, has occurred.
    
    Specified by:
    
    undoOccurred in interface UndoListener
    
    Parameters:
    
    e - the trigger event
  - setStopFlowButtonVisible
```
public void setStopFlowButtonVisible(boolean value)
```
    Sets whether to show the stop flow button.
    
    Parameters:
    
    value - true if to show
  - isStopFlowButtonVisible
```
public boolean isStopFlowButtonVisible()
```
    Returns whether to show the stop flow button.
    
    Returns:
    
    true if to show
  - stopFlow
```
public void stopFlow()
```
    Stops the flow execution, if a flow context is set and the stop button visible.
  - rotate
```
public void rotate(int degrees)
```
    Rotates the view by the specified amount of degrees.
    
    Parameters:
    
    degrees - the degrees to rotate by
  - setMaxMinVisible
```
public void setMaxMinVisible(boolean value)
```
    Sets whether the max/min button is visible.
    
    Parameters:
    
    value - true if visible
  - isMaxMinVisible
```
public boolean isMaxMinVisible()
```
    Returns whether the max/min button is visible.
    
    Returns:
    
    true if visible
  - toggleWindowSize
```
public void toggleWindowSize()
```
    Toggles the window size between normal and maximized.
  - setHelpVisible
```
public void setHelpVisible(boolean value)
```
    Sets whether the help button is visible.
    
    Parameters:
    
    value - true if visible
  - isHelpVisible
```
public boolean isHelpVisible()
```
    Returns whether the help button is visible.
    
    Returns:
    
    true if visible
  - help
```
public String help()
```
    Returns the help string.
    
    Returns:
    
    the help
  - showHelp
```
public void showHelp()
```
    Displays the help in a dialog.
  - notifyTools
```
protected void notifyTools()
```
    Notifies the tools that annotations have changed.
  - update
```
public void update()
```
    Updates buttons and manager.
  - setZoom
```
public void setZoom(double value)
```
    Sets the zoom to use.
    
    Parameters:
    
    value - the zoom (100 = original size)
  - getZoom
```
public double getZoom()
```
    Returns the current zoom in use.
    
    Returns:
    
    the zoom (100 = original size)
  - clearZoom
```
public void clearZoom()
```
    Clears the zoom.
  - zoomIn
```
public void zoomIn()
```
    Zooms in.
  - zoomOut
```
public void zoomOut()
```
    Zooms out.
  - bestFitZoom
```
public void bestFitZoom()
```
    Fits the image.
  - setLeftDividerLocation
```
public void setLeftDividerLocation(int value)
```
    Sets the location of the left divider.
    
    Parameters:
    
    value - the position in pixels
  - setLeftDividerLocation
```
public void setLeftDividerLocation(double value)
```
    Sets the proportional location for the left divider.
    
    Parameters:
    
    value - the location (0-1)
  - getLeftDividerLocation
```
public int getLeftDividerLocation()
```
    Returns the left divider location.
    
    Returns:
    
    the position in pixels
  - setRightDividerLocation
```
public void setRightDividerLocation(int value)
```
    Sets the location of the right divider.
    
    Parameters:
    
    value - the position in pixels
  - setRightDividerLocation
```
public void setRightDividerLocation(double value)
```
    Sets the proportional location for the right divider.
    
    Parameters:
    
    value - the location (0-1)
  - getRightDividerLocation
```
public int getRightDividerLocation()
```
    Returns the right divider location.
    
    Returns:
    
    the position in pixels
  - setToolButtonColumns
```
public void setToolButtonColumns(int columns)
```
    Sets the number of columns used for the tool buttons.
    
    Parameters:
    
    columns - the columns
  - getToolButtonColumns
```
public int getToolButtonColumns()
```
    Returns the number of columns used for the tool buttons.
    
    Returns:
    
    the columns
  - setAutomaticUndoEnabled
```
public void setAutomaticUndoEnabled(boolean value)
```
    Sets whether automatic undos are enabled.
    
    Parameters:
    
    value - true if enabled
  - isAutomaticUndoEnabled
```
public boolean isAutomaticUndoEnabled()
```
    Returns whether automatic undos are enabled.
    
    Returns:
    
    true if enabled
  - getContainerSettings
```
public SegmentationPanel.ContainerSettings getContainerSettings()
```
    Returns the last settings used when calling fromContainer.
    
    Returns:
    
    the settings, null if not available
    
    See Also:
    
    fromContainer(ImageSegmentationContainer, String[], boolean, ColorProvider, float, boolean, boolean, LayerVisibility, List, LoggingObject)
  - fromContainer
```
public void fromContainer(ImageSegmentationContainer segcont,
                          SegmentationPanel.ContainerSettings contSettings,
                          List<AbstractLayer.AbstractLayerState> lastSettings,
                          LoggingObject logger)
```
    Retrieves the layers from the container.
    
    Parameters:
    
    segcont - the container to use
    
    contSettings - the last settings used when calling fromContainer
    
    lastSettings - the previous settings, can be null
    
    logger - the logging object to use, can be null
  - fromContainer
```
public void fromContainer(ImageSegmentationContainer segcont,
                          String[] labels,
                          boolean useSeparateLayers,
                          ColorProvider colorProvider,
                          float alpha,
                          boolean allowLayerRemoval,
                          boolean allowLayerActions,
                          SegmentationPanel.LayerVisibility layerVisibility,
                          List<AbstractLayer.AbstractLayerState> lastSettings,
                          LoggingObject logger)
```
    Retrieves the layers from the container.
    
    Parameters:
    
    segcont - the container to use
    
    labels - the labels to use
    
    useSeparateLayers - whether to use separate layers or combined layers
    
    colorProvider - for generating the colors for the layers, will be reset in this method
    
    alpha - the default alpha value to use
    
    allowLayerRemoval - whether layers can be removed
    
    allowLayerActions - whether actions are allowed
    
    layerVisibility - the visibility to use
    
    lastSettings - the previous settings, can be null
    
    logger - the logging object to use, can be null
  - toContainer
```
public ImageSegmentationContainer toContainer()
```
    Turns the layers into a container. Uses any previously set value whether separate layers were used.
    
    Returns:
    
    the generated container
    
    See Also:
    
    m_ContainerSettings
  - revertRotation
```
protected BufferedImage revertRotation(BufferedImage img,
                                       int rotation)
```
    Reverts any rotation, if necessary.
    
    Parameters:
    
    img - the image to process
    
    rotation - the rotation in degrees
    
    Returns:
    
    the (potentially) updated image
  - toContainer
```
public ImageSegmentationContainer toContainer(boolean useSeparateLayers)
```
    Turns the layers into a container.
    
    Parameters:
    
    useSeparateLayers - whether to use separate layers or combined layers
    
    Returns:
    
    the generated container
  - getCanvasPanel
```
public CanvasPanel getCanvasPanel()
```
    Returns the underlying canvas panel.
    
    Returns:
    
    the canvas
  - setToolPanelVisible
```
public void setToolPanelVisible(boolean value)
```
    Hides or shows the tools panel.
    
    Parameters:
    
    value - true if to show
  - isToolPanelVisible
```
public boolean isToolPanelVisible()
```
    Returns whether the tools panel is visible.
    
    Returns:
    
    true if visible
  - getActiveTool
```
public Tool getActiveTool()
```
    Returns the currently active tool.
    
    Returns:
    
    the active tool, null if not available
  - addToolOptionsUpdatedListener
```
public void addToolOptionsUpdatedListener(ChangeListener l)
```
    Adds the listener for when tool options have been updated.
    
    Parameters:
    
    l - the listener to add
  - removeToolOptionsUpdatedListener
```
public void removeToolOptionsUpdatedListener(ChangeListener l)
```
    Removes the listener for when tool options have been updated.
    
    Parameters:
    
    l - the listener to remove
  - toolOptionsUpdated
```
public void toolOptionsUpdated()
```
    Gets called when the options in a tool got updated.
  - setToolOptions
```
public void setToolOptions(Map<String,Object> value)
```
    Updates the tools with these options.
    
    Parameters:
    
    value - the options to use for updating the tools
  - getToolOptions
```
public Map<String,Object> getToolOptions()
```
    Retrieves the current options.
    
    Returns:
    
    the options for the tools
  - saveToolOptions
```
public void saveToolOptions(PlaceholderFile optionsFile,
                            LoggingSupporter logger)
```
    Saves the tool options to the specified JSON file.
    
    Parameters:
    
    optionsFile - the JSON file to save to
    
    logger - for logging messages
  - loadToolOptions
```
public void loadToolOptions(PlaceholderFile optionsFile,
                            LoggingSupporter logger)
```
    Restores the tool options from the JSON file.
    
    Parameters:
    
    optionsFile - the JSON file to load/parse
    
    logger - for logging messages
  - cleanUp
```
public void cleanUp()
```
    Cleans up data structures, frees up memory.
    
    Specified by:
    
    cleanUp in interface CleanUpHandler
  - overlayTest
```
protected static SegmentationPanel overlayTest(String[] args)
```
    Generates a panel with separate overlay layers.
    
    Parameters:
    
    args - the files to load
    
    Returns:
    
    the panel
  - combinedTest
```
protected static SegmentationPanel combinedTest(String[] args)
```
    Generates a panel with a combined layer.
    
    Parameters:
    
    args - the files to load
    
    Returns:
    
    the panel
  - main
```
public static void main(String[] args)
```
    For testing only.
    
    Parameters:
    
    args - the files to load

Class SegmentationPanel

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class adams.gui.core.BasePanel

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class adams.gui.core.BasePanel

Methods inherited from class javax.swing.JPanel

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

ZOOM_FACTOR

m_Manager

m_TextZoom

m_ButtonZoomClear

m_ButtonZoomIn

m_ButtonZoomOut

m_ButtonZoomBestFit

m_ButtonZoom

m_ButtonAddUndo

m_ButtonUndo

m_ButtonRedo

m_ButtonRotateLeft

m_ButtonRotateRight

m_ButtonStopFlow

m_ButtonMaxMin

m_ButtonHelp

m_SplitPaneLeft

m_SplitPaneRight

m_PanelLeft

m_PanelLayers

m_ButtonLayersAll

m_ButtonLayersNone

m_ButtonLayersInvert

m_PanelTools

m_Tools

m_SplitPaneTools

m_PanelToolOptions

m_PanelCenter

m_ScrollPane

m_PanelCanvas

m_LastMouseListener

m_LastMouseMotionListener

m_BaseKeyListener

m_LastKeyListener

m_PaintOperation

m_ActiveTool

m_PanelToolButtons

m_ContainerSettings

m_ToolOptionsUpdatedListeners

m_FlowContext

Constructor Detail

SegmentationPanel

Method Detail

initialize

initGUI

finishInit

beforeShow

setFlowContext

getFlowContext

getManager

getPaintOperation

getScrollPane

stateChanged

updateButtons

updateLayerInfo

getUndo

addUndoPoint

undo

redo

undoOccurred