ij.plugin.filter
Class ScaleDialog

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

public class ScaleDialog
extends java.lang.Object
implements PlugInFilter

Implements the Analyze/Set Scale command.


Field Summary
 
Fields inherited from interface ij.plugin.filter.PlugInFilter
CONVERT_TO_FLOAT, DOES_16, DOES_32, DOES_8C, DOES_8G, DOES_ALL, DOES_RGB, DOES_STACKS, DONE, FINAL_PROCESSING, KEEP_THRESHOLD, NO_CHANGES, NO_IMAGE_REQUIRED, NO_UNDO, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING
 
Constructor Summary
ScaleDialog()
           
 
Method Summary
 void run(ImageProcessor ip)
          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.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ScaleDialog

public ScaleDialog()
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 or in the plugins.config file of a jar archive containing the plugin. 'imp' is the currently active image. This method should return a flag word that specifies the filters capabilities.

For Plugin-filters specifying the FINAL_PROCESSING flag, the setup method will be called again, this time with arg = "final" after all other processing is done.

Specified by:
setup in interface PlugInFilter

run

public void run(ImageProcessor ip)
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. With CONVERT_TO_FLOAT, the filter is called with the image data converted to a FloatProcessor (3 times per image for RGB images). ImageJ will lock the image before calling this method and unlock it when the filter is finished. For PlugInFilters specifying the NO_IMAGE_REQUIRED flag and not the DONE flag, run(ip) is called once with the argument null.

Specified by:
run in interface PlugInFilter