Interface DrawingPanel.DPKeyEventHandler

Enclosing class:
DrawingPanel
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface DrawingPanel.DPKeyEventHandler
This functional interface is provided to allow Java 8 clients to write lambda functions to handle key events that occur in a DrawingPanel.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onKeyEvent(char keyCode)
    Called when a key event occurs involving the given key character in the drawing panel window.

  • Method Details

    • onKeyEvent

      void onKeyEvent(char keyCode)
      Called when a key event occurs involving the given key character in the drawing panel window.
      Parameters:
      keyCode - char value that was typed