Computer interface having a virtual single-layer mode for viewing overlapping objects

• US 20070288863A1
• Filed: 08/20/2007
• Published: 12/13/2007
• Est. Priority Date: 06/20/2003
• Status: Active Grant

• Current Assignee: Apple Inc.
• Original Assignee: Apple Inc.
• Inventors: Ording, Bas, Louch, John
• Granted Patent: US 8,386,956 B2
• Time in Patent Office: Days
• US Class Current: 715/788
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A computer-human interface provides a mechanism to manage the available space of a computer display in a manner that facilitates navigation among multiple windows that are overlaid upon one another. The interface includes a user-selectable mode in which the windows are rearranged, and resized if necessary, so that all open windows can be simultaneously viewed within the area of the display, thereby enabling any one of the windows to be easily selected for access. In effect, the presentation of the windows is “flattened” so that all windows appear at the same virtual depth, rather than overlapping one another. With this approach, there is no need to minimize windows in order to access one that is overlaid by another, thereby enabling the user to keep the content of all windows visible and accessible. Subsets of windows can be repositioned in the same manner, or all windows can be removed from the display area for access to desktop objects.

Claims

1. A method of displaying windows in a user interface for a computer, comprising the steps of:

displaying a plurality of windows in a first view where at least one window can obscure another window;

in response to a command, repositioning said windows in a second view so that at least a portion of each of said plurality of windows is visible to a user;

in response to selection of one of said windows in said second view, returning the windows to said first view; and

displaying said selected window at the forefront of said plurality of windows upon returning to said first view.

2. The method of claim 1, further including the step of maintaining the proportional sizes of said windows in said second view.

3. The method of claim 1, further including the step of displaying an animation that shows transition of said windows from their locations in said first view to destination positions in said second view.

4. The method of claim 3, further including the step, in response to said selection, of displaying an animation in which said windows transition from said destination positions in said second view to said locations in said first view.

5. The method of claim 1, wherein said windows are displayed without any overlap of one another in said second view.

6. A method of displaying windows in a user interface for a computer, comprising the steps of:

displaying a plurality of windows at locations in a first view where at least one window can obscure another window;

in response to a command, determining destination positions for said windows in a second view where at least a portion of each of said plurality of windows is visible to a user; and

displaying an animation that shows transition of said windows from said locations in said first view to said destination positions in said second view.

7. The method of claim 6, further including the step, in response to a user action, of displaying an animation in which said windows transition from said destination positions in said second view to said locations in said first view.

8. The method of claim 7, wherein said user action is issuance of a second command.

9. The method of claim 7, wherein said user action is selection of one of said windows in said second view.

10. The method of claim 9, further including the step of displaying the selected window at the forefront of said plurality of windows upon the transition to said first view.

11. The method of claim 6, wherein said windows are displayed without any overlap of one another in said second view.

12. A computer-readable medium containing program instructions for a graphical user interface that is displayed on a computer system, in which a plurality of windows are displayed in a first view such that at least one window can obscure another window, and in which, in response to a user command, said windows are repositioned in a second view so that at least a portion of each of said plurality of windows is visible to a user, and including a preference element for user designation of a mechanism to invoke said command to reposition said windows in said second view.

13. The computer-readable medium of claim 12, wherein the designation comprises selection of at least one key whose activation invokes said command.

14. The computer-readable medium of claim 12, wherein the designation comprises selection of at least one area in the user interface which, when accessed, invokes said command.

15. The computer-readable medium of claim 14, wherein selection of said one area comprises manual positioning of a pointing element in a predetermined area of a display device.

16. The computer-readable medium of claim 15, wherein said predetermined area is a corner of the display device.

17. The computer-readable medium of claim 16, wherein said user interface element further enables the user to designate a second corner of the display to invoke a second command that causes a subset of said plurality of windows to be displayed in said second view.

18. The computer-readable medium of claim 17, wherein said subset of windows comprises only those windows associated with a given application being executed on the computer.

19. The computer-readable medium of claim 12, wherein said windows are displayed without any overlap of one another in said second view.

20. A method of displaying windows in a user interface for a computer, comprising the steps of:

displaying a plurality of windows in a first view on a display device, where at least one window can obscure another window; and

in response to manual positioning of a pointing element in a predetermined area of said display device, repositioning said windows in a second view so that at least a portion of each of said plurality of windows is visible to a user.

21. The method of claim 20, wherein said predetermined area is a corner of the display device.

22. The method of claim 21, further including the step of displaying a user interface element via which a user can designate which corner of said display constitutes said predetermined area.

23. The method of claim 22, wherein said user interface element further enables the user to designate a second corner of the display to invoke a second command that causes a subset of said plurality of windows to be displayed in said second view.

24. The method of claim 23, wherein said subset of windows comprises only those windows associated with a given application being executed on the computer.

25. A computer-readable medium containing program code for graphical user interface that executes on a computer, said user interface having a first mode in which plural windows are displayed in a layered environment in positions in which a window can overlap and obscure another window, and a second mode that is invoked upon entry of a user command, in which said plural windows are temporarily moved from their positions in said first mode to respective locations within a display area such that at least a portion of each of said plural windows is visible, while maintaining the proportional sizes of said plural windows relative to one another, and subsequently returned to the positions they occupied in said first mode.

26. The computer-readable medium of claim 25, wherein said interface is responsive to the selection of one of said windows while in said second mode to cause the selected window to be displayed in the foreground when the windows are returned to the positions they occupied in said first mode.

27. The computer-readable medium of claim 25, wherein the aspect ratio of each of said windows remains constant in said first and second modes.

28. The computer-readable medium of claim 25, wherein said windows are displayed without any overlap of one another in said second mode.

29. The computer-readable medium of claim 25, wherein said user interface displays an animation that shows movement of said windows from their positions in said first mode to their respective locations in the second mode.