@Override
	public Object applyStyleProperty( String key, Object value ) {
		Object oldValue = super.applyStyleProperty( key, value );

		if( "arc".equals( key ) )
			isArcStyled = true;

		return oldValue;
	}
Border for {@link javax.swing.JScrollPane}.

@uiDefault ScrollPane.arc				int
@uiDefault ScrollPane.List.arc			int
@uiDefault ScrollPane.Table.arc			int
@uiDefault ScrollPane.TextComponent.arc	int
@uiDefault ScrollPane.Tree.arc			int
@author Karl Tauber
@since 3.3
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatScrollPaneBorder.java