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Class ij.gui.Line 

java.lang.Object
   |
   +----ij.gui.Roi
           |
           +----ij.gui.Line
public class Line
extends Roi
Straight line selection

Variable Index

o x1
o x2
o y1
o y2

Constructor Index

o Line(int, int, ImagePlus)

Method Index

o contains(int, int)
o draw(Graphics)
Draws this line in the image.
o drawPixels()
o getLength()
Returns the length of this line.
o getPixels()
Returns the pixel values along this line.
o getWidth()
o grow(int, int)
o setWidth(int)

Variables

o x1 
 public int x1
o y1 
 public int y1
o x2 
 public int x2
o y2 
 public int y2

Constructors

o Line 
 public Line(int ox,
             int oy,
             ImagePlus imp)

Methods

o grow 
 protected void grow(int xend,
                     int yend)
Overrides:
grow in class Roi
o draw 
 public void draw(Graphics g)
Draws this line in the image.

Overrides:
draw in class Roi
o getLength 
 public double getLength()
Returns the length of this line.

Overrides:
getLength in class Roi
o getPixels 
 public float[] getPixels()
Returns the pixel values along this line.

o drawPixels 
 public void drawPixels()
Overrides:
drawPixels in class Roi
o contains 
 public boolean contains(int x,
                         int y)
Overrides:
contains in class Roi
o getWidth 
 public static int getWidth()
o setWidth 
 public static void setWidth(int w)

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