ass or interface in java.awt">addMouseWheelListener</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/awt/Component.html?is-external=true#bounds--" title="class or interface in java.awt">bounds</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/awt/Component.html?is-external=true#checkImage-java.awt.Image-java.awt.image.ImageObserver-" title="class or interface in java.awt">checkImage</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/awt/Component.html?is-external=true#checkI