ij.plugin.filter
Class CalibrationBar

java.lang.Object
  extended by ij.plugin.filter.CalibrationBar
All Implemented Interfaces:
PlugInFilter

public class CalibrationBar
extends java.lang.Object
implements PlugInFilter

This plugin displays a calibration bar on the active image. Bob Dougherty, OptiNav, Inc., 4/14/2002 Based largely on HistogramWindow.java by Wayne Rasband. Version 0 4/14/2002 Version 1 6/14/2002 Many revisions, including addition of the legend to the image. Version 2 6/15/2002 Control over colors, including none. Automatic box width. Version 3 6/17/2002 0 decimal places by default. Option for manual box width. July 2002: Modified by Daniel Marsh and renamed CalibrationBar.


Field Summary
 
Fields inherited from interface ij.plugin.filter.PlugInFilter
DOES_16, DOES_32, DOES_8C, DOES_8G, DOES_ALL, DOES_RGB, DOES_STACKS, DONE, NO_CHANGES, NO_IMAGE_REQUIRED, NO_UNDO, ROI_REQUIRED, STACK_REQUIRED, SUPPORTS_MASKING
 
Constructor Summary
CalibrationBar()
           
 
Method Summary
 void drawColorBar(ImagePlus imp, int x, int y)
           
protected  void drawColorBar(ImageProcessor ip, int xOffset, int yOffset)
           
 void run(ImageProcessor ipPassed)
          Filters use this method to process the image.
 int setup(java.lang.String arg, ImagePlus imp)
          This method is called once when the filter is loaded.
 void verticalColorBar(ImageProcessor ip, int x, int y, int thickness, int length)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CalibrationBar

public CalibrationBar()
Method Detail

setup

public int setup(java.lang.String arg,
                 ImagePlus imp)
Description copied from interface: PlugInFilter
This method is called once when the filter is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt. 'imp' is the currently active image. This method should return a flag word that specifies the filters capabilities.

Specified by:
setup in interface PlugInFilter

run

public void run(ImageProcessor ipPassed)
Description copied from interface: PlugInFilter
Filters use this method to process the image. If the SUPPORTS_STACKS flag was set, it is called for each slice in a stack. ImageJ will lock the image before calling this method and unlock it when the filter is finished.

Specified by:
run in interface PlugInFilter

verticalColorBar

public void verticalColorBar(ImageProcessor ip,
                             int x,
                             int y,
                             int thickness,
                             int length)

drawColorBar

protected void drawColorBar(ImageProcessor ip,
                            int xOffset,
                            int yOffset)

drawColorBar

public void drawColorBar(ImagePlus imp,
                         int x,
                         int y)