类分层结构
- java.lang.Object
- 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.JPanel (implements javax.accessibility.Accessible)
- com.fr.design.designer.TargetComponent<T> (implements com.fr.design.mainframe.JTemplateProvider<T>)
- com.fr.design.mainframe.FormDesignerModeForSpecial<T>
- com.fr.design.form.parameter.RootDesignGroupModel (implements com.fr.design.designer.beans.ConstraintsGroupModel)