code: private void applyPosition() {
  		background.setBounds(new Bbox(getHorizontalMargin(), getVerticalMargin(), getWidth(), getHeight()));
  
  		north.setHorizontalMargin(getHorizontalMargin() + 16);
  		north.setVerticalMargin(getVerticalMargin());
  
  		east.setHorizontalMargin(getHorizontalMargin() + 32);
  		east.setVerticalMargin(getVerticalMargin() + 16);
  
  		south.setHorizontalMargin(getHorizontalMargin() + 16);
  		south.setVerticalMargin(getVerticalMargin() + 32);
  
  		west.setHorizontalMargin(getHorizontalMargin());
  		west.setVerticalMargin(getVerticalMargin() + 16);
  	}
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