- java.lang.Object
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- ij.plugin.EventListener
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- All Implemented Interfaces:
CommandListener,RoiListener,IJEventListener,ImageListener,PlugIn
public class EventListener extends Object implements PlugIn, IJEventListener, ImageListener, RoiListener, CommandListener
This plugin implements the Plugins/Utilities/Monitor Events command. By implementing the IJEventListener, CommandListener, ImageListener and RoiListener interfaces, it is able to monitor foreground and background color changes, tool switches, Log window closings, command executions, image window openings, closings and updates, and ROI changes.
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Field Summary
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Fields inherited from interface ij.IJEventListener
BACKGROUND_COLOR_CHANGED, COLOR_PICKER_CLOSED, FOREGROUND_COLOR_CHANGED, LOG_WINDOW_CLOSED, TOOL_CHANGED
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Constructor Summary
Constructors Constructor Description EventListener()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StringcommandExecuting(String command)voideventOccurred(int eventID)voidimageClosed(ImagePlus imp)voidimageOpened(ImagePlus imp)voidimageSaved(ImagePlus imp)voidimageUpdated(ImagePlus imp)voidroiModified(ImagePlus img, int id)voidrun(String arg)This method is called when the plugin is loaded.
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Method Detail
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run
public void run(String arg)
Description copied from interface:PlugInThis method is called when the plugin is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt.
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eventOccurred
public void eventOccurred(int eventID)
- Specified by:
eventOccurredin interfaceIJEventListener
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imageOpened
public void imageOpened(ImagePlus imp)
- Specified by:
imageOpenedin interfaceImageListener
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imageClosed
public void imageClosed(ImagePlus imp)
- Specified by:
imageClosedin interfaceImageListener
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imageUpdated
public void imageUpdated(ImagePlus imp)
- Specified by:
imageUpdatedin interfaceImageListener
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imageSaved
public void imageSaved(ImagePlus imp)
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commandExecuting
public String commandExecuting(String command)
- Specified by:
commandExecutingin interfaceCommandListener
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roiModified
public void roiModified(ImagePlus img, int id)
- Specified by:
roiModifiedin interfaceRoiListener
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