Visual Basic.NET Lab V

Design a windows application which functions as an editor. The editor provides an MDI editing environment in which users can input, modify text, save or open them as a file.

l Users must log on before they can use the editor. Users’ names and passwords are saved in a database table.

l Functions of this editor include:

New a file, Open a file, Save a file;

Cut, Copy and Paste;

Change the Font and Color of the selected text;

Layout the child forms in Cascade, Horizontal or Tile mode;

Information of this editor could be provided to users by a dialog, e.g. by showing a messagebox indicating the function and version of the editor.

l The editor has menus, toolbar and statusbar, each menu item has a corresponding toolbutton which has a tooltip each. System time and other relative information could be displayed in the statusbar,

谁能帮我完成这个试验呢？
谢谢了。