类分层结构
- java.lang.Object
- javax.swing.border.AbstractBorder (implements javax.swing.border.Border, java.io.Serializable)
- java.awt.Component (implements java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable)
- java.awt.Container
- javax.swing.JComponent (implements java.io.Serializable)
- javax.swing.JLayeredPane (implements javax.accessibility.Accessible)
- javax.swing.JPanel (implements javax.accessibility.Accessible)
- javax.swing.JScrollPane (implements javax.accessibility.Accessible, javax.swing.ScrollPaneConstants)
- javax.swing.plaf.ComponentUI
- javax.swing.plaf.ScrollPaneUI
- javax.swing.plaf.basic.BasicScrollPaneUI (implements javax.swing.ScrollPaneConstants)
- javax.swing.plaf.metal.MetalScrollPaneUI
- com.fr.design.gui.icontainer.UIScrollPaneUI (implements java.beans.PropertyChangeListener)