MovieClip
  |
  +--xp.system.Cursor

A cursor is a small picture whose location on the screen is controlled by a pointing device, such as a mouse, pen, or trackball. When the user moves the pointing device, the operating system moves the cursor accordingly. Different cursor shapes are used to inform the user what operation the mouse will have. For example, when editing or selecting text, a Cursors.IBeam cursor is typically displayed. A wait cursor is commonly used to inform the user that a process is currently running. Examples of processes you might have the user wait for are opening a file, saving a file, or filling a control such as a DataGrid, ListBox or TreeView with a large amount of data. All controls that derive from the Control class have a Cursor property. To change the cursor displayed by the mouse pointer when it is within the bounds of the control, assign a Cursor to the Cursor property of the control. Alternatively, you can display cursors at the application level by assigning a Cursor to the Current property. For example, if the purpose of your application is to edit a text file, you might set the Current property to Cursors.WaitCursor to display a wait cursor over the application while the file loads or saves to prevent any mouse events from being processed. When the process is complete, set the Current property to Cursors.Default for the application to display the appropriate cursor over each control type. You can temporarily hide the cursor by calling the hide method, and restore it by calling the show method.