Trim are part of a template background and serve a descriptive or decorative purpose. For example, label objects may be used to title fields and line objects may be used to delimit different parts of a form template.
(Sun Microsystems, Inc.)(1997).iso/products/Platinum_Info/Images/TemplateTrim.gif)
(Sun Microsystems, Inc.)(1997).iso/products/Platinum_Info/Images/BuilderTheme.gif)