### Java Event Parameters

### About:

  An event callback script can query the event parameters using the java::event command. Usually, there is only one event parameter -- the event object, which stores various information about the event as its properties. For example, when the mouseClicked event occurs inside an AWT Button, the x and y properties of the event object contains the location of the mouse cursor. The following script prints out the location of the mouse cursor:

### Example:

  `

      set button [java::new jawa.awt.Button]

      java::bind $button mouseClicked {
          puts "mouse click at ([java::event x],[java::event y])"
      }

  `

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