br.usp.ime.klava.segmentit.gui
Class SegmentViaHierarchy

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  javax.swing.JDialog
                      br.usp.ime.klava.segmentit.gui.SegmentViaHierarchy

All Implemented Interfaces:

ToolContainer, java.awt.event.ActionListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.event.WindowListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class SegmentViaHierarchy
extends javax.swing.JDialog
implements javax.swing.event.ChangeListener, java.awt.event.ActionListener, java.awt.event.MouseListener, java.awt.event.MouseWheelListener, java.awt.event.MouseMotionListener, ToolContainer, java.awt.event.WindowListener

Used to store an image to be segmented using hierarchies of partitions.

Extensions of this class can be used in SegmentIt by setting an implementation of SegmentViaHierarchyBuilderIF in SegmentationDocument.setSegmentViaHierarchyBuilder(SegmentViaHierarchyBuilderIF).

Author:

Bruno Klava

See Also:

Serialized Form

Nested Class Summary

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

java.awt.Dialog.ModalExclusionType, java.awt.Dialog.ModalityType

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

java.awt.Component.BaselineResizeBehavior

Field Summary

Fields inherited from class java.awt.Dialog

DEFAULT_MODALITY_TYPE

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph, java.awt.image.BufferedImage inputImage, java.awt.image.BufferedImage markersImage)
Constructor for the GUI to be used for hierarchical segmentation.

SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph, java.awt.image.BufferedImage inputImage, java.awt.image.BufferedImage markersImage, int[] labels, Pixel[][] initialPartition, java.awt.Point selectedPixel)
Constructor for the GUI to be used for hierarchical segmentation.

SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph, java.awt.image.BufferedImage inputImage, java.awt.image.BufferedImage markersImage, int[] labels, java.awt.Point selectedPixel)
Constructor for the GUI to be used for hierarchical segmentation.

SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph, java.awt.image.BufferedImage inputImage, java.awt.image.BufferedImage markersImage, Pixel[][] initialPartition, java.awt.Point selectedPixel)
Constructor for the GUI to be used for hierarchical segmentation.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event) Rebuilds the hierarchy if a criterion was selected.
void	dispose()
static boolean	isActiveNow() Returns if the hierarchical segmentation is being used.
void	mouseClicked(java.awt.event.MouseEvent event) Executes some actions fired by multiples mouse clicks on tools: Erase all markers; reset zoom.
void	mouseDragged(java.awt.event.MouseEvent event) Executes some actions depending on the selected tool and the mouse button utilized.
void	mouseEntered(java.awt.event.MouseEvent e) Does nothing.
void	mouseExited(java.awt.event.MouseEvent e) Does nothing.
void	mouseMoved(java.awt.event.MouseEvent event) Does nothing.
void	mousePressed(java.awt.event.MouseEvent event) Executes some actions depending on the selected tool and the mouse button utilized.
void	mouseReleased(java.awt.event.MouseEvent e) Executes some actions depending on the selected tool and the mouse button utilized.
void	mouseWheelMoved(java.awt.event.MouseWheelEvent event) Performs a merge or a refine operation depending on the wheel rotation.
static void	redo() Redoes an action, if possible.
void	setSelectedTool(Tool tool) Sets the selected Tool.
void	stateChanged(javax.swing.event.ChangeEvent arg0) Refreshes the hierarchy or the GUI if the threshold or the opacity sliders were used.
static void	undo() Undoes an action, if possible.
void	windowActivated(java.awt.event.WindowEvent e) Does nothing.
void	windowClosed(java.awt.event.WindowEvent e) Does nothing.
void	windowClosing(java.awt.event.WindowEvent e) Does nothing.
void	windowDeactivated(java.awt.event.WindowEvent e) Does nothing.
void	windowDeiconified(java.awt.event.WindowEvent e) Does nothing.
void	windowIconified(java.awt.event.WindowEvent e) Does nothing.
void	windowOpened(java.awt.event.WindowEvent e) Does nothing.

Methods inherited from class javax.swing.JDialog

getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setTransferHandler, update

Methods inherited from class java.awt.Dialog

addNotify, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setModalityType, setResizable, setTitle, setUndecorated, setVisible, show, toBack

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOwnedWindows, getOwner, getOwnerlessWindows, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, dispatchEvent, enable, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, 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, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocusInWindow, resize, resize, setBackground, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SegmentViaHierarchy

public SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph,
                           java.awt.image.BufferedImage inputImage,
                           java.awt.image.BufferedImage markersImage)

Constructor for the GUI to be used for hierarchical segmentation.

Parameters:

graph - a graph of primitive catchment basins from which the hierarchy will be built

inputImage - the original image (for visualization)

markersImage - the markers image used to obtain the initialPartition

SegmentViaHierarchy

public SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph,
                           java.awt.image.BufferedImage inputImage,
                           java.awt.image.BufferedImage markersImage,
                           int[] labels,
                           java.awt.Point selectedPixel)

Constructor for the GUI to be used for hierarchical segmentation. The hierarchy will contain the partition derived from labels.

Parameters:

graph - a graph of primitive catchment basins from which the hierarchy will be built

inputImage - the original image (for visualization)

markersImage - the markers image used to obtain the initialPartition

labels - a labeling for the vertices of graph that corresponds to an initial partition

selectedPixel - the coordinates of a pixel of the selected region to be segmented via hierarchy

SegmentViaHierarchy

public SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph,
                           java.awt.image.BufferedImage inputImage,
                           java.awt.image.BufferedImage markersImage,
                           Pixel[][] initialPartition,
                           java.awt.Point selectedPixel)

Constructor for the GUI to be used for hierarchical segmentation. The hierarchy will contain the partition at primitive catchment basins precision most close to the initialPartition.

Parameters:

graph - a graph of primitive catchment basins from which the hierarchy will be built

inputImage - the original image (for visualization)

markersImage - the markers image used to obtain the initialPartition

initialPartition - an initial partition

selectedPixel - the coordinates of a pixel of the selected region to be segmented via hierarchy

SegmentViaHierarchy

public SegmentViaHierarchy(PrimitiveCatchmentBasinsGraph graph,
                           java.awt.image.BufferedImage inputImage,
                           java.awt.image.BufferedImage markersImage,
                           int[] labels,
                           Pixel[][] initialPartition,
                           java.awt.Point selectedPixel)

Constructor for the GUI to be used for hierarchical segmentation. The hierarchy will contain the partition at primitive catchment basins precision most close to the initialPartition, if it is not null, or will contain the partition derived from labels, if it is not null. Not that either initialPartition or labels must be null.

Parameters:

graph - a graph of primitive catchment basins from which the hierarchy will be built

inputImage - the original image (for visualization)

markersImage - the markers image used to obtain the initialPartition

labels - a labeling for the vertices of graph that corresponds to an initial partition

initialPartition - an initial partition

selectedPixel - the coordinates of a pixel of the selected region to be segmented via hierarchy

Method Detail

dispose

public void dispose()

Overrides:

dispose in class java.awt.Window

isActiveNow

public static boolean isActiveNow()

Returns if the hierarchical segmentation is being used.

Returns:

true if the hierarchical segmentation is being used

undo

public static void undo()

Undoes an action, if possible.

redo

public static void redo()

Redoes an action, if possible.

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent arg0)

Refreshes the hierarchy or the GUI if the threshold or the opacity sliders were used.

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent event)

Rebuilds the hierarchy if a criterion was selected.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent event)

Executes some actions fired by multiples mouse clicks on tools:

• Erase all markers;
• reset zoom.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Does nothing.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Does nothing.

Specified by:

mouseExited in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent event)

Executes some actions depending on the selected tool and the mouse button utilized.

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Executes some actions depending on the selected tool and the mouse button utilized.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseWheelMoved

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

Performs a merge or a refine operation depending on the wheel rotation.

Specified by:

mouseWheelMoved in interface java.awt.event.MouseWheelListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent event)

Executes some actions depending on the selected tool and the mouse button utilized.

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent event)

Does nothing.

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

windowActivated

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

Does nothing.

Specified by:

windowActivated in interface java.awt.event.WindowListener

windowClosed

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

Does nothing.

Specified by:

windowClosed in interface java.awt.event.WindowListener

windowClosing

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

Does nothing.

Specified by:

windowClosing in interface java.awt.event.WindowListener

windowDeactivated

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

Does nothing.

Specified by:

windowDeactivated in interface java.awt.event.WindowListener

windowDeiconified

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

Does nothing.

Specified by:

windowDeiconified in interface java.awt.event.WindowListener

windowIconified

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

Does nothing.

Specified by:

windowIconified in interface java.awt.event.WindowListener

windowOpened

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

Does nothing.

Specified by:

windowOpened in interface java.awt.event.WindowListener

setSelectedTool

public void setSelectedTool(Tool tool)

Description copied from interface: ToolContainer

Sets the selected Tool.

Specified by:

setSelectedTool in interface ToolContainer

Parameters:

tool - the Tool to be used