Class pointToolbar

java.lang.Object
  java.awt.Component
      java.awt.Canvas
          pointToolbar

All Implemented Interfaces:

ij.ImageListener, java.awt.event.AdjustmentListener, java.awt.event.MouseListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

 class pointToolbar
extends java.awt.Canvas
implements java.awt.event.AdjustmentListener, ij.ImageListener, java.awt.event.MouseListener

This class deals with the toolbar that gets substituted to that of ImageJ.

Nested Class Summary

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

java.awt.Canvas.AccessibleAWTCanvas

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private static java.awt.Color	brighter
private int	currentMode
private int	currentTool
private static java.awt.Color	darker
private boolean[]	down
private static java.awt.Color	evenDarker
private java.awt.Graphics	g
private static java.awt.Color	gray
private ij.ImagePlus	imp
private pointToolbar	instance
private long	mouseDownTime
private static int	NUM_TOOLS
private static int	OFFSET
private pointAction	pa
private pointHandler[]	ph
private ij.gui.Toolbar	previousInstance
private java.awt.Scrollbar	scrollbar
private static long	serialVersionUID
private static int	SIZE
private int	x
private int	xOffset
private int	y
private int	yOffset

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

protected

pointToolbar(ij.gui.Toolbar previousToolbar) This constructor substitutes ImageJ's toolbar by that of PointPicker_.

Method Summary

void	adjustmentValueChanged(java.awt.event.AdjustmentEvent e) Listen to AdjustmentEvent events.
private void	cleanUpListeners()
private void	d(int x, int y)
private void	drawButton(java.awt.Graphics g, int tool)
private void	fill3DRect(java.awt.Graphics g, int x, int y, int width, int height, boolean raised)
protected int	getCurrentMode() Return the index of the mode that is currently activated.
protected int	getCurrentTool() Return the index of the tool that is currently activated.
void	imageClosed(ij.ImagePlus imp) Action performed when an image is closed.
void	imageOpened(ij.ImagePlus imp) Action performed when an image is opened.
void	imageUpdated(ij.ImagePlus imp) Action performed when an image is updated.
protected void	installListeners(pointAction pa) Setup the various listeners.
private void	m(int x, int y)
void	mouseClicked(java.awt.event.MouseEvent e) Listen to mouseClicked events.
void	mouseEntered(java.awt.event.MouseEvent e) Listen to mouseEntered events.
void	mouseExited(java.awt.event.MouseEvent e) Listen to mouseExited events.
void	mousePressed(java.awt.event.MouseEvent e) Listen to mousePressed events.
void	mouseReleased(java.awt.event.MouseEvent e) Listen to mouseReleased events.
void	paint(java.awt.Graphics g) Draw the tools of the toolbar.
private void	resetButtons()
private void	restorePreviousToolbar()
protected void	setMode(int mode) Setup the current mode.
protected void	setTool(int tool) Setup the current tool.
protected void	setWindow(pointHandler[] ph, ij.ImagePlus imp) Setup the point handler.
private void	showMessage(int tool)

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, update

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

NUM_TOOLS

private static final int NUM_TOOLS

See Also:

Constant Field Values

SIZE

private static final int SIZE

See Also:

Constant Field Values

OFFSET

private static final int OFFSET

See Also:

Constant Field Values

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

gray

private static final java.awt.Color gray

brighter

private static final java.awt.Color brighter

darker

private static final java.awt.Color darker

evenDarker

private static final java.awt.Color evenDarker

down

private final boolean[] down

g

private java.awt.Graphics g

scrollbar

private java.awt.Scrollbar scrollbar

imp

private ij.ImagePlus imp

previousInstance

private ij.gui.Toolbar previousInstance

pa

private pointAction pa

ph

private pointHandler[] ph

instance

private pointToolbar instance

mouseDownTime

private long mouseDownTime

currentTool

private int currentTool

currentMode

private int currentMode

x

private int x

y

private int y

xOffset

private int xOffset

yOffset

private int yOffset

Constructor Detail

pointToolbar

protected pointToolbar(ij.gui.Toolbar previousToolbar)

This constructor substitutes ImageJ's toolbar by that of PointPicker_.

Parameters:

previousToolbar - ImageJ's toolbar.

Method Detail

adjustmentValueChanged

public void adjustmentValueChanged(java.awt.event.AdjustmentEvent e)

Listen to AdjustmentEvent events.

Specified by:

adjustmentValueChanged in interface java.awt.event.AdjustmentListener

Parameters:

e - Ignored.

imageClosed

public void imageClosed(ij.ImagePlus imp)

Action performed when an image is closed. Exit to ImageJ when the image managed by PointPicker is closed.

Specified by:

imageClosed in interface ij.ImageListener

Parameters:

imp - Image being closed.

imageOpened

public void imageOpened(ij.ImagePlus imp)

Action performed when an image is opened. Do nothing.

Specified by:

imageOpened in interface ij.ImageListener

Parameters:

imp - Image being opened.

imageUpdated

public void imageUpdated(ij.ImagePlus imp)

Action performed when an image is updated. Refresh the roi display when the image managed by PointPicker is updated.

Specified by:

imageUpdated in interface ij.ImageListener

Parameters:

imp - Image being updated.

mouseClicked

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

Listen to mouseClicked events.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Parameters:

e - Ignored.

mouseEntered

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

Listen to mouseEntered events.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

Parameters:

e - Ignored.

mouseExited

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

Listen to mouseExited events.

Specified by:

mouseExited in interface java.awt.event.MouseListener

Parameters:

e - Ignored.

mousePressed

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

Listen to mousePressed events. Test for single or double clicks and perform the relevant action.

Specified by:

mousePressed in interface java.awt.event.MouseListener

Parameters:

e - Event.

mouseReleased

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

Listen to mouseReleased events.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Parameters:

e - Ignored.

paint

public void paint(java.awt.Graphics g)

Draw the tools of the toolbar.

Overrides:

paint in class java.awt.Canvas

Parameters:

g - Graphics environment.

getCurrentMode

protected int getCurrentMode()

Return the index of the mode that is currently activated.

getCurrentTool

protected int getCurrentTool()

Return the index of the tool that is currently activated.

installListeners

protected void installListeners(pointAction pa)

Setup the various listeners.

Parameters:

pa - pointAction object.

setMode

protected void setMode(int mode)

Setup the current mode. The selection of non-functional modes is honored but leads to a no-op action.

Parameters:

mode - Admissible modes belong to [0, NUM_TOOLS - 1]

setTool

protected void setTool(int tool)

Setup the current tool. The selection of non-functional tools is honored but leads to a no-op action.

Parameters:

tool - Admissible tools belong to [0, NUM_TOOLS - 1]

setWindow

protected void setWindow(pointHandler[] ph,
                         ij.ImagePlus imp)

Setup the point handler.

Parameters:

ph - pointHandler object that handles operations.

imp - ImagePlus object where points are being picked.

cleanUpListeners

private void cleanUpListeners()

d

private void d(int x,
               int y)

drawButton

private void drawButton(java.awt.Graphics g,
                        int tool)

fill3DRect

private void fill3DRect(java.awt.Graphics g,
                        int x,
                        int y,
                        int width,
                        int height,
                        boolean raised)

m

private void m(int x,
               int y)

resetButtons

private void resetButtons()

restorePreviousToolbar

private void restorePreviousToolbar()

showMessage

private void showMessage(int tool)