Java KeyEvent.getKey示例

示例#1

文件： ViewTest.java 项目： r0the/jeda

  @Override
  public void onKeyDown(KeyEvent event) {
    if (event.getKey() == Key.UP) {
      view.setScale(view.getScale() * 1.1);
      draw();
    }

    if (event.getKey() == Key.DOWN) {
      view.setScale(view.getScale() / 1.1);
      draw();
    }

    if (event.getKey() == Key.LEFT) {
      view.translate(-0.01, 0);
      draw();
    }
  }