
<section id='WCF_MultiplePageDialogBoxes_id'>
    <title>
        Multiple Page Dialog Boxes
    </title>
    <para>
        &app_name; makes extensive use of Multiple Page Dialog Boxes.
        These dialog boxes have one or more <termtext>pages</termtext>
        of options that can be displayed.
    </para>
    <exhibit>
        <img src='WCF_MultiplePageDialogBox_ScreenCap_Closed.png'/>
    </exhibit>
    <para>
        The left portion of a Multiple Page dialog box displays a list
        of option categories (in the example above, these are Name, Description,
        and Physical Properties). One category in this list is always
        selected (in the example above, Name is selected). Click on a
        category to select it.
    </para>
    <para>
        The right portion of the dialog box displays controls that allow
        you to change the options in the selected category (in the example
        above, this is the Name of Object text edit box).
    </para>
    <para>
        For organizational purposes, options are arranged in a hierarchy.
        If an option category has a plus sign <img
        src='WCF_UsersGuideDialogBox_ScreenCap_ChildPlus.png' standard_colors='true'/> next
        to it, this means that it has one or more subpages. To display
        the subpages, click on the plus sign.
    </para>
    <exhibit>
        <img src='WCF_MultiplePageDialogBox_ScreenCap_Open.png'/>
    </exhibit>
    <para>
        Click on the Undo Page button to discard all changes you have
        made to the controls on the selected page. All controls are set
        to the values they had when you opened the dialog box.
    </para>
    <para>
        Click on the Cancel button to discard all changes you have made
        since opening the dialog box, regardless of the page.
    </para>
</section>

