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## ij.plugin
Class Scaler

    java.lang.Object
      ij.plugin.Scaler

All Implemented Interfaces:
  java.util.EventListener, java.awt.event.FocusListener, PlugIn, java.awt.event.TextListener

public class Scaler
extends java.lang.Object
implements PlugIn, java.awt.event.TextListener, java.awt.event.FocusListener

This plugin implements the Edit/Scale command.

Constructor Summary
`Scaler()`

Method Summary
`void` | `focusGained(java.awt.event.FocusEvent e)`
`void` | `focusLost(java.awt.event.FocusEvent e)`
`void` | `run(java.lang.String arg)` This method is called when the plugin is loaded.
`void` | `textValueChanged(java.awt.event.TextEvent e)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### Scaler

    public Scaler()

Method Detail

### run

    public void run(java.lang.String arg)

  Description copied from interface: `PlugIn`
  This method is called when the plugin is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt.

  Specified by:
    `run` in interface `PlugIn`

### textValueChanged

    public void textValueChanged(java.awt.event.TextEvent e)

  Specified by:
    `textValueChanged` in interface `java.awt.event.TextListener`

### focusGained

    public void focusGained(java.awt.event.FocusEvent e)

  Specified by:
    `focusGained` in interface `java.awt.event.FocusListener`

### focusLost

    public void focusLost(java.awt.event.FocusEvent e)

  Specified by:
    `focusLost` in interface `java.awt.event.FocusListener`

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