bunwarpj
Class PointHandler

java.lang.Object
  ij.gui.Roi
      bunwarpj.PointHandler

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class PointHandler
extends ij.gui.Roi

Class to deal with handle points in bUnwarpJ: here we have the methods to paint the landmarks and the masks.

See Also:

Serialized Form

Field Summary

private static int	CROSS_HALFSIZE constant to keep half of the cross size
private int	currentPoint current point
private MainDialog	dialog pointer to the main bUnwarpJ dialog
private float	hue hue for assigning new color ([0.0-1.0])
private ij.ImagePlus	imp pointer to the image representation
private java.util.Vector<java.awt.Color>	listColors
private java.util.Vector<java.awt.Point>	listMaskPoints list of points in the mask
private java.util.Vector<java.awt.Point>	listPoints list of points
private Mask	mask pointer to the mask
private boolean	maskClosed flat to check if the mask is closed or not
private int	numPoints number of points
private PointAction	pa pointer to the point actions
private float	saturation saturation for assigning new color ([0.5-1.0])
private boolean	started start flag
private PointToolbar	tb pointer to the point toolbar

Fields inherited from class ij.gui.Roi

ANGLE, asp_bk, aspect, cachedMask, center, clipboard, clipHeight, clipWidth, clipX, clipY, COMPOSITE, constrain, CONSTRUCTING, defaultFillColor, displayList, fillColor, FREELINE, FREEROI, HANDLE_SIZE, handleColor, ic, instanceColor, LINE, lineWidth, mag, MOVING, MOVING_HANDLE, name, nonScalable, NORMAL, NOT_PASTING, oldHeight, oldWidth, oldX, oldY, outlineColor, OVAL, pasteMode, POINT, POLYGON, POLYLINE, previousRoi, RECTANGLE, RESIZING, ROIColor, stroke, TRACED_ROI, type, updateFullWindow, xMax, yMax

Constructor Summary

PointHandler(ij.ImagePlus imp)
Constructor without graphical capabilities, create an instance of PointHandler.

PointHandler(ij.ImagePlus imp, PointToolbar tb, Mask mask, MainDialog dialog)
Constructor with graphical capabilities, create an instance of PointHandler.

Method Summary

void	addMaskPoint(int x, int y) Add a point to the mask.
void	addPoint(int x, int y) Add a point to the list of points.
boolean	canAddMaskPoints() Check if it is possible to add points to the mask.
void	clearMask() Remove all the elements of the mask.
void	closeMask(int tool) Close mask.
void	draw(java.awt.Graphics g) Draw the landmarks and mask.
int	findClosest(int x, int y) Find the the closest point to a certain point from the list of points.
int	getCurrentPoint() Get current point index.
java.awt.Point	getPoint() Get the current point in the list of points.
PointAction	getPointAction() Get point action.
java.util.Vector<java.awt.Point>	getPoints() Get the list of points.
void	killListeners() Kill listeners.
void	movePoint(int x, int y) Move the current point into a new position.
void	nextPoint() Increase the current point index one position in the list.
void	removePoint() Remove the current point.
void	removePoint(int k) Remove one specific point.
void	removePoints() Remove all points in the mask.
void	setCurrentPoint(int currentPoint) Set the current point.
void	setSecondaryPointHandler(ij.ImagePlus secondaryImp, PointHandler secondaryPh) Set the secondary point handler.
void	setTestSourceSet(int set) Set the set of test for the source.
void	setTestTargetSet(int set) Set the set of test for the target.

Methods inherited from class ij.gui.Roi

abortPaste, clone, contains, copyAttributes, drawDisplayList, drawPixels, drawPixels, endPaste, equals, getAngle, getBoundingRect, getBounds, getColor, getConvexHull, getCurrentPasteMode, getDefaultFillColor, getFeretsDiameter, getFeretValues, getFillColor, getFloatPolygon, getLength, getLineColor, getLineWidth, getMask, getName, getPasteMode, getPolygon, getState, getStroke, getType, getTypeAsString, grow, handleMouseDown, handleMouseDrag, handleMouseUp, isArea, isHandle, isLine, isVisible, mouseDownInHandle, moveHandle, nudge, nudgeCorner, setColor, setDefaultFillColor, setFillColor, setImage, setInstanceColor, setLineColor, setLineWidth, setLocation, setName, setNonScalable, setPasteMode, setStroke, showStatus, startPaste, toString, update, updateClipRect

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

CROSS_HALFSIZE

private static final int CROSS_HALFSIZE

constant to keep half of the cross size

See Also:

Constant Field Values

listColors

private final java.util.Vector<java.awt.Color> listColors

listPoints

private final java.util.Vector<java.awt.Point> listPoints

list of points

currentPoint

private int currentPoint

current point

numPoints

private int numPoints

number of points

started

private boolean started

start flag

listMaskPoints

private final java.util.Vector<java.awt.Point> listMaskPoints

list of points in the mask

maskClosed

private boolean maskClosed

flat to check if the mask is closed or not

imp

private ij.ImagePlus imp

pointer to the image representation

pa

private PointAction pa

pointer to the point actions

tb

private PointToolbar tb

pointer to the point toolbar

mask

private Mask mask

pointer to the mask

dialog

private MainDialog dialog

pointer to the main bUnwarpJ dialog

hue

private float hue

hue for assigning new color ([0.0-1.0])

saturation

private float saturation

saturation for assigning new color ([0.5-1.0])

Constructor Detail

PointHandler

public PointHandler(ij.ImagePlus imp,
                    PointToolbar tb,
                    Mask mask,
                    MainDialog dialog)

Constructor with graphical capabilities, create an instance of PointHandler.

Parameters:

imp - pointer to the image

tb - pointer to the toolbar

mask - pointer to the mask

dialog - pointer to the bUnwarpJ dialog

PointHandler

public PointHandler(ij.ImagePlus imp)

Constructor without graphical capabilities, create an instance of PointHandler.

Parameters:

imp - image

Method Detail

addMaskPoint

public void addMaskPoint(int x,
                         int y)

Add a point to the mask.

Parameters:

x - x- point coordinate

y - y- point coordinate

addPoint

public void addPoint(int x,
                     int y)

Add a point to the list of points.

Parameters:

x - x- point coordinate

y - y- point coordinate

canAddMaskPoints

public boolean canAddMaskPoints()

Check if it is possible to add points to the mask.

Returns:

false if the image is coming from a stack

clearMask

public void clearMask()

Remove all the elements of the mask.

closeMask

public void closeMask(int tool)

Close mask.

Parameters:

tool - option to invert or not the mask

draw

public void draw(java.awt.Graphics g)

Draw the landmarks and mask.

Overrides:

draw in class ij.gui.Roi

Parameters:

g - graphic element

findClosest

public int findClosest(int x,
                       int y)

Find the the closest point to a certain point from the list of points.

Parameters:

x - x- point coordinate

y - y- point coordinate

Returns:

point index in the list of points

getPoint

public java.awt.Point getPoint()

Get the current point in the list of points.

Returns:

current point

getPointAction

public PointAction getPointAction()

Get point action.

Returns:

point action

getCurrentPoint

public int getCurrentPoint()

Get current point index.

Returns:

index of current point

getPoints

public java.util.Vector<java.awt.Point> getPoints()

Get the list of points.

Returns:

list of points

killListeners

public void killListeners()

Kill listeners.

movePoint

public void movePoint(int x,
                      int y)

Move the current point into a new position.

Parameters:

x - x-coordinate of the new position

y - y-coordinate of the new position

nextPoint

public void nextPoint()

Increase the current point index one position in the list.

removePoint

public void removePoint()

Remove the current point.

removePoint

public void removePoint(int k)

Remove one specific point.

Parameters:

k - index of the point to be removed

removePoints

public void removePoints()

Remove all points in the mask.

setCurrentPoint

public void setCurrentPoint(int currentPoint)

Set the current point.

Parameters:

currentPoint - new current point index

setTestSourceSet

public void setTestSourceSet(int set)

Set the set of test for the source.

Parameters:

set - number of source set

setTestTargetSet

public void setTestTargetSet(int set)

Set the set of test for the target.

Parameters:

set - number of target set

setSecondaryPointHandler

public void setSecondaryPointHandler(ij.ImagePlus secondaryImp,
                                     PointHandler secondaryPh)

Set the secondary point handler.

Parameters:

secondaryImp - pointer to the secondary image

secondaryPh - secondary point handler