XYWriter (ImageJ API)

java.lang.Object
- ij.plugin.filter.XYWriter

All Implemented Interfaces:

PlugInFilter
```
public class XYWriter
extends Object
implements PlugInFilter
```
Saves the XY coordinates of the current ROI boundary.

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_IMAGES, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING

Constructor Summary

Constructors
Constructor Description

XYWriter()

Constructors
Constructor	Description
`XYWriter()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`run(ImageProcessor ip)`	Filters use this method to process the image.
`void`	`saveXYCoordinates(ImagePlus imp)`
`int`	`setup(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
  - XYWriter
```
public XYWriter()
```
- Method Detail
  - setup
```
public int setup(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 PlugInFilter.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 PlugInFilter.DOES_STACKS flag was set, it is called for each slice in a stack. With PlugInFilter.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 PlugInFilter.NO_IMAGE_REQUIRED flag and not the PlugInFilter.DONE flag, run(ip) is called once with the argument null.
    
    Specified by:
    
    run in interface PlugInFilter
  - saveXYCoordinates
```
public void saveXYCoordinates(ImagePlus imp)
```

Class XYWriter

Field Summary

Fields inherited from interface ij.plugin.filter.PlugInFilter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

XYWriter

Method Detail

setup

run

saveXYCoordinates