Inheritance diagram for PolygonRoi:

Public Member Functions
	PolygonRoi (int[] xPoints, int[] yPoints, int nPoints, int type)

	PolygonRoi (Polygon p, int type)

	PolygonRoi (int[] xPoints, int[] yPoints, int nPoints, ImagePlus imp, int type)

	PolygonRoi (int ox, int oy, ImagePlus imp)

void	draw (Graphics g)

void	drawPixels ()

void	fitSpline (int evaluationPoints)

boolean	contains (int x, int y)

int	isHandle (int sx, int sy)

ImageProcessor	getMask ()

double	getLength ()

double	getFeretsDiameter ()

double	getAngle ()

int	getNCoordinates ()

int[]	getXCoordinates ()

int[]	getYCoordinates ()

Polygon	getPolygon ()

synchronized Object	clone ()

Public Member Functions inherited from Roi
	Roi (int x, int y, int width, int height)

	Roi (int x, int y, ImagePlus imp)

	Roi (int x, int y, int width, int height, ImagePlus imp)

void	setLocation (int x, int y)

void	setImage (ImagePlus imp)

int	getType ()

int	getState ()

double	getLength ()

double	getFeretsDiameter ()

Rectangle	getBounds ()

Rectangle	getBoundingRect ()

Polygon	getPolygon ()

synchronized Object	clone ()

void	nudge (int key)

void	nudgeCorner (int key)

void	draw (Graphics g)

void	drawPixels ()

boolean	contains (int x, int y)

int	isHandle (int sx, int sy)

void	modifyRoi ()

ImageProcessor	getMask ()

void	endPaste ()

void	abortPaste ()

double	getAngle (int x1, int y1, int x2, int y2)

String	getName ()

void	setName (String name)

int	getPasteMode ()

boolean	isArea ()

String	getTypeAsString ()

String	toString ()

Protected Member Functions
void	grow (int x, int y)

void	updatePolygon ()

void	moveHandle (int ox, int oy)

void	mouseDownInHandle (int handle, int sx, int sy)

void	handleMouseUp (int sx, int sy)

void	addOffset ()

Protected Member Functions inherited from Roi
void	grow (int xNew, int yNew)

void	moveHandle (int ox, int oy)

void	updateClipRect ()

void	handleMouseDrag (int sx, int sy, int flags)

void	mouseDownInHandle (int handle, int sx, int sy)

void	handleMouseDown (int sx, int sy)

void	handleMouseUp (int screenX, int screenY)

void	showStatus ()

Protected Attributes
int	maxPoints = 1000

int[]	xp

int[]	xp2

int	nPoints

int[]	xSpline

int[]	xScreenSpline

int	splinePoints = 200

Protected Attributes inherited from Roi
int	type

int	xMax

ImagePlus	imp

ImageCanvas	ic

int	oldX

int	clipX

ImagePlus	clipboard

boolean	constrain

boolean	center

boolean	updateFullWindow

double	mag = 1.0

String	name

ImageProcessor	cachedMask

Additional Inherited Members
Static Public Member Functions inherited from Roi
static Color	getColor ()

static void	setColor (Color c)

static void	setPasteMode (int transferMode)

static int	getCurrentPasteMode ()

Static Public Attributes inherited from Roi
static final int	CONSTRUCTING =0

static final int	RECTANGLE =0

static final int	HANDLE_SIZE = 5

static final int	NOT_PASTING = -1

static Roi	previousRoi

Static Protected Attributes inherited from Roi
static Color	ROIColor = Prefs.getColor(Prefs.ROICOLOR,Color.yellow)

static int	pasteMode = Blitter.COPY

Detailed Description

This class represents a polygon region of interest or polyline of interest.

Definition at line 9 of file PolygonRoi.java.

Constructor & Destructor Documentation

PolygonRoi	(	int[]	xPoints,
		int[]	yPoints,
		int	nPoints,
		int	type
	)

inline

Creates a new polygon or polyline ROI from x and y coordinate arrays. Type must be Roi.POLYGON, Roi.FREEROI, Roi.TRACED_ROI, Roi.POLYLINE, Roi.FREELINE or Roi.ANGLE.

Definition at line 27 of file PolygonRoi.java.

PolygonRoi	(	Polygon	p,
		int	type
	)

inline

Creates a new polygon or polyline ROI from a Polygon. Type must be Roi.POLYGON, Roi.FREEROI, Roi.TRACED_ROI, Roi.POLYLINE, Roi.FREELINE or Roi.ANGLE.

Definition at line 64 of file PolygonRoi.java.

PolygonRoi	(	int[]	xPoints,
		int[]	yPoints,
		int	nPoints,
		ImagePlus	imp,
		int	type
	)

inline

Obsolete

Definition at line 69 of file PolygonRoi.java.

PolygonRoi	(	int	ox,
		int	oy,
		ImagePlus	imp
	)

inline

Starts the process of creating a new user-generated polygon or polyline ROI.

Definition at line 75 of file PolygonRoi.java.

Member Function Documentation

synchronized Object clone ( )

inline

Returns a copy of this PolygonRoi.

Definition at line 802 of file PolygonRoi.java.

double getAngle ( )

inline

Returns the angle in degrees between the first two segments of this polyline.

Definition at line 745 of file PolygonRoi.java.

double getFeretsDiameter ( )

inline

Returns Feret's diameter, the greatest distance between any two points along the ROI boundary.

Definition at line 724 of file PolygonRoi.java.

double getLength ( )

inline

Returns the perimeter (for ROIs) or length (for lines).

Definition at line 680 of file PolygonRoi.java.

ImageProcessor getMask ( )

inline

Override Roi.nudge() to support splines.

Definition at line 540 of file PolygonRoi.java.

int getNCoordinates ( )

inline

Returns the number of XY coordinates.

Definition at line 750 of file PolygonRoi.java.

Polygon getPolygon ( )

inline

Returns this PolygonRoi as a Polygon.

See Also: ij.process.ImageProcessor::setRoi; ij.process.ImageProcessor::drawPolygon; ij.process.ImageProcessor::fillPolygon

Definition at line 780 of file PolygonRoi.java.

int [] getXCoordinates ( )

inline

Returns this ROI's X-coordinates, which are relative to origin of the bounding box.

Definition at line 759 of file PolygonRoi.java.

int [] getYCoordinates ( )

inline

Returns this ROI's Y-coordinates, which are relative to origin of the bounding box.

Definition at line 768 of file PolygonRoi.java.

int isHandle	(	int	sx,
		int	sy
	)

inline

Returns a handle number if the specified screen coordinates are inside or near a handle, otherwise returns -1.

Definition at line 513 of file PolygonRoi.java.

The documentation for this class was generated from the following file:

/Users/webmaster/Desktop/squiz_matrix/fudge/image_editor/src/ij/gui/PolygonRoi.java

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation