Palladian menus and methods relating thereto

• US 5,701,424 A
• Filed: 06/06/1995
• Issued: 12/23/1997
• Est. Priority Date: 07/06/1992
• Status: Expired due to Term

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Atkinson, Robert G.
• Primary Examiner(s): Herndon, Heather R.
• Assistant Examiner(s): Burwell, Joseph R.
• Application Number:
  US08/467,960
• Time in Patent Office: 931 Days
• Field of Search: 395/155-157, 395/159, 395/161, 395/353
• US Class Current: 715/808
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus

Abstract

A computer system having a visual display which displays a Palladian menu is disclosed. The Palladian menu includes a circular portion and a rectangular portion. High-frequency commands may be placed as selectable command options within wedges of the circular portion of the Palladian menu, while the less frequent command options are placed in the rectangular portion of the menu. The Palladian menu is preferably a "pops up" menu, with the high-frequency commands specific and equal distance within the circular portion of the menu and located a specific and equal distance from the mouse pointer when the menu is initially selected.

Claims

1. A method in a computer system for displaying a Palladian menu on a display device, the method comprising the computer implemented steps of:

storing in a computer memory a plurality of user commands for controlling the computer system;

generating from the stored commands the Palladian menu;

displaying on a portion of the display device a radial portion of the Palladian menu having a center and containing selectable commands located radially from the center of the radial portion; and

displaying a rectangular portion of the Palladian menu overlapping the radial portion and containing a listing of selectable commands.

2. The method of claim 1 wherein the radial portion is a half-circular portion.

3. The method of claim 1 wherein the radial portion is a three-quarter pie menu.

4. The method of claim 1 wherein at least one of the selectable commands contained in the radial portion is represented by an icon.

5. The method of claim 1, further comprising the step if, in response to selection of a selectable command contained in the radial portion, causing a submenu to appear.

6. The method of claim 1 wherein the selected commands are arranged in a spiral.

7. A method in a computer system for displaying a Palladian menu on a display device, the method comprising the computer implemented steps of:

storing in a computer memory a plurality of user commands for controlling the computer system;

generating from the stored commands the Palladian menu;

displaying on a portion of the display device an upper radial portion of the Palladian menu, the upper radial portion containing selectable commands within wedge-shaped selectable areas located radially from the center of the radial portion; and

displaying a lower rectangular portion of the Palladian menu overlapping the upper radial portion, the lower rectangular portion containing a horizontal listing of selectable commands.

8. The method of claim 7 wherein the upper radial portion is a half-circular portion.

9. A method in a computer system for selecting commands that are displayed on a display device within a Palladian menu having a radial portion and an overlapping rectangular portion, wherein the radial portion of the Palladian menu has a center and contains selectable commands located radially from the center, and wherein the rectangular portion of the Palladian menu contains a listing of selectable commands, the method comprising the computer implemented steps of:

receiving a user indication of a gesture using an input device of the computer system; and

in response to receiving the user indication of the gesture,

selecting one of either a command of the radial portion or a command of the rectangular portion; and

performing a function corresponding to the selected command.

10. A method in a computer system for receiving and responding to instructions from a user, the method comprising the computer implemented steps of:

displaying on a portion of a display device a Palladian menu having a radial portion with a center and containing selectable commands located radially from the center, and having a rectangular portion containing selectable commands, each selectable command having a corresponding function, the rectangular portion overlapping the radial portion;

receiving an indication from an input device of a selection of one of the selectable commands; and

in response to the received indication, performing the function corresponding to the indicated selection.

11. The method of claim 10 wherein the radial portion is a half-circular portion.

12. The method of claim 10 wherein the radial portion is a three-quarter pie menu.

13. The method of claim 10 wherein at least one of the selectable commands contained in the radial portion is represented by an icon.

14. The method of claim 10 wherein at least one of the selectable commands contained in the radial portion, when selected, causes a submenu to appear.

15. The method of claim 10 wherein the selected commands are arranged in a spiral.

16. The method of claim 10 wherein the step of receiving the indication of the selection receives an indication of a keystroke.

17. The method of claim 10 wherein the step of receiving the indication of the selection receives a mouse event.

18. A computer readable memory medium containing instructions for controlling a computer system to display a menu on a display device by performing the steps of:

storing in the computer readable memory a plurality of user options for controlling the computer system;

generating the menu from the stored options;

displaying on a portion of the display device a radial portion of the menu having a center and containing selectable options located radially from the center of the radial portion; and

displaying a rectangular portion of the menu overlapping the radial portion and containing a list of selectable options.

19. A computer readable memory medium containing instructions for controlling a computer system to display a menu on a display device by performing the steps of:

storing in the computer readable memory a plurality of user options for controlling the computer system;

generating the menu from the stored options;

displaying on a portion of the display device an upper radial portion of the menu, the upper radial portion containing selectable options within wedge-shaped areas located radially from the center of the radial portion; and

displaying a lower rectangular portion of the menu overlapping the upper radial portion, the lower rectangular portion containing a horizontal list of selectable options.

20. A computer readable memory medium containing instructions for controlling a computer system to receive and respond to user instructions by performing the steps of:

displaying on a portion of a display device a menu having a radial portion with a center and containing selectable commands located radially from the center, and having a rectangular portion containing selectable commands, each selectable command having a corresponding function, the rectangular portion overlapping the radial portion;

receiving an indication from an input device of a selection of one of the selectable commands; and

in response to the received indication, performing the function corresponding to the indicated selection.

21. The computer readable memory medium of claim 20 wherein the radial portion is a half-circular portion.

22. The computer readable memory medium of claim 20 wherein the radial portion is a three-quarter pie menu.

23. The computer readable memory medium of claim 20 wherein at least one of the selectable commands contained in the radial portion is represented by an icon.

24. The computer readable memory medium of claim 20 containing instructions for controlling a computer processor to further perform the step of, in response to a section of a selectable command contained in the radial portion, causing a submenu to appear.

25. The computer readable memory medium of claim 20 wherein the step of receiving the indication of the selection receives an indication of a keystroke.

26. The computer readable memory medium of claim 20 wherein the step of receiving the indication of the selection receives a mouse event.

27. A computer system for receiving and responding to instructions from a user comprising:

a display device;

a Palladian menu having a radial portion with a center and containing selectable commands located radially from the center, and having a rectangular portion containing selectable commands, each selectable command having a corresponding function, the rectangular portion overlapping the radial portion;

a display mechanism that, upon invocation, displays on a portion of the display device the Palladian menu; and

an execution mechanism that

invokes the display mechanism;

receives an indication from an input device of a selection of one of the selectable commands of the displayed Palladian menu; and

in response to the received indication, performs the function corresponding to the indicated selection.

28. A computer system for displaying a Palladian menu comprising:

a display device;

a computer memory that stores a plurality of user commands for controlling the computer system;

a menu generation mechanism that upon invocation generates a Palladian menu from the stored commands;

a display mechanism that, in response to invocation,

invokes the menu generation mechanism;

displays on a portion of the display device a radial portion of the Palladian menu having a center and containing selectable commands located radially from the center of the radial portion; and

displays a rectangular portion of the Palladian menu overlapping the radial portion and containing a listing of selectable commands; and

a user invocation mechanism that invokes the display mechanism to display the Palladian menu.