This class is an ATL implementation of a window that is placed on a host window provided by the Shell for Rich Preview.
This class and its members cannot be used in applications that execute in the Windows Runtime.
Called by a Rich Preview handler to create the Windows window.
Called by a Rich Preview handler when it needs to destroy this control.
Sets input focus to this control.
Handles the WM_PAINT message.
Tells this control to redraw.
Sets a new parent for this control.
Called by a Rich Preview handler when it needs to set visuals of rich preview content.
Sets a new bounding rectangle for this control.
Called by the framework to render the preview.
Font used to display text in the preview window.