CW_TMPL: Template for compound widgets that use XMANAGER.
            CW_ANIMATE: Create a compound widget for animation. (Direct Graphics)
            CW_ANIMATE_GETP: Get pixmap window IDs used by CW_ANIMATE. (Direct Graphics)
            CW_ANIMATE_LOAD: Load images into CW_ANIMATE. (Direct Graphics)
            CW_ANIMATE_RUN: Display images loaded into CW_ANIMATE. (Direct Graphics)
            CW_CLR_INDEX: Create a compound widget for the selection of a color index.
            CW_COLORSEL: Create a compound widget that displays all colors in current colormap.
            CW_PALETTE_EDITOR_SET: Set the CW_LIGHT_EDITOR properties.
            CW_PALETTE_EDITOR: Create a compound widget to display and edit color palettes.
            CW_PALETTE_EDITOR_GET: Get the CW_PALETTE_EDITOR properties.
            CW_PALETTE_EDITOR_SET: Set the CW_PALETTE_EDITOR properties.
            CW_RGBSLIDER: Create a compound widget with sliders for adjusting RGB color values.
            CW_FIELD: Create a widget data entry field.
            CW_FILESEL: Create a compound widget for file selection.
            CW_FORM: Create a compound widget for creating forms.
            CW_DEFROI: Create a compound widget used to define region of interest. (Direct Graphics)
            CW_LIGHT_EDITOR: Create a compound widget to edit properties of existing IDLgrLight objects in a view.
            CW_LIGHT_EDITOR_GET: Get the CW_LIGHT_EDITOR properties.
            CW_ZOOM: Create a widget for displaying zoomed images. (Direct Graphics)
            CW_ARCBALL: Create a compound widget for intuitively specifying 3D orientations.
            CW_ORIENT: Create a compound widget used to interactively adjust the 3D drawing transformation. (Direct Graphics)
            CW_BGROUP: Create a button group for use as a menu.
            CW_FSLIDER: Create a slider that selects floating-point values.
            CW_PDMENU: Create a widget pulldown menu.