Zooming user interface interactions

• US 8,468,469 B1
• Filed: 04/14/2009
• Issued: 06/18/2013
• Est. Priority Date: 04/15/2008
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Mendis, Indika C., Zahir, Asif
• Primary Examiner(s): LEGGETT, ANDREA C.
• Application Number:
  US12/423,084
• Time in Patent Office: 1,526 Days
• Field of Search: 715/863, 715/788
• US Class Current: 715/863
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A computer-implemented user interface method includes receiving a first user selection at a first location on a graphically-displayed object on a graphical user interface, receiving a subsequent user selection, separate from the first user selection, at a second location on the graphically-displayed object, determining a relative orientation between the first location and the second location, and zooming on the graphically-displayed object centered on a point that is along a line between the first location and the second location. A direction of the zooming is determined from the relative orientation of the first location to the second location.

Claims

1. A computer-implemented user interface method, comprising:

receiving a first input corresponding to a first location on a touchscreen graphical user interface;

receiving, after receiving the first input, a second input corresponding to a second location on the touchscreen graphical user interface, wherein the first and second input comprise a press on the touchscreen graphical user interface and a release off the touchscreen graphical user interface within a predetermined period of time;

determining a distance between the first location and the second location along a horizontal or vertical axis of the touchscreen graphical user interface;

determining, based on a determination that the distance exceeds a threshold, that the first input and the second input comprise a zooming command;

determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location, wherein;

the type and the magnitude of the zooming action are determined based at least in part on (i) the first location, (ii) the second location, and (iii) an orientation of the first location relative to the second location, and

determining the type of the zooming action comprises determining whether the zooming action is a zoom-in or a zoom-out action.

2. The method of claim 1, wherein the touchscreen graphical user interface displays a map of a geographical area.

3. The method of claim 1, further comprising determining a distance between the first location and the second location, and computing the magnitude of the zooming action based on the determined distance.

4. The method of claim 3, wherein a larger determined distance results in a greater magnitude of the zooming action.

5. The method of claim 1, wherein determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location comprises:

determining that the type of the zooming action is the zoom-in action on the touchscreen graphical user interface based upon the first location being substantially higher on the vertical axis of the touchscreen graphical user interface than the second location;

or

determining that the type of the zooming action is the zoom-out action on the touchscreen graphical user interface based upon the first location being substantially lower on the vertical axis of the touchscreen graphical user interface than the second location.

6. The method of claim 1, wherein determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location comprises:

determining that the type of the zooming action is the zoom-in action on the touchscreen graphical user interface based upon the first location being substantially to the right on the horizontal axis of the touchscreen graphical user interface of the second location;

or

determining that the type of the zooming action is the zoom-out action on the touchscreen graphical user interface based upon the first location being substantially to the left on the horizontal axis of the touchscreen graphical user interface of the second location.

7. The method of claim 1, further comprising, before receiving the first input and the second input, receiving an initiating user selection to enter zooming parameters, and displaying a zooming icon in response to the initiating user selection.

8. The method of claim 7, wherein the initiating user selection comprises a long press input on the graphically-displayed object.

9. A non-transitory computer-readable medium storing software comprising instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:

receiving a first input corresponding to a first location on a touchscreen graphical user interface;

receiving, after receiving the first input, a second input corresponding to a second location on the touchscreen graphical user interface, wherein the first and second input comprise a press on the touchscreen graphical user interface and a release off the touchscreen graphical user interface within a predetermined period of time;

determining a distance between the first location and the second location along a horizontal or vertical axis of the touchscreen graphical user interface;

determining, based on a determination that the distance exceeds a threshold, that the first input and the second input comprise a zooming command;

determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location, wherein;

the type and the magnitude of the zooming action are determined based at least in part on (i) the first location, (ii) the second location, and (iii) an orientation of the first location relative to the second location, and

determining the type of the zooming action comprises determining whether the zooming action is a zoom-in or a zoom-out action.

10. The medium of claim 9, wherein the touchscreen graphical user interface displays a map of a geographical area.

11. The medium of claim 9, wherein the operations further comprise determining a distance between the first location and the second location, and computing the magnitude of the zooming action based on the determined distance.

12. The medium of claim 11, wherein a larger determined distance results in a greater magnitude of the zooming action.

13. The medium of claim 9, wherein determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location comprises:

determining that the type of the zooming action is the zoom-in action on the touchscreen graphical user interface based upon the first location being substantially higher on the vertical axis of the touchscreen graphical user interface than the second location;

or

determining that the type of the zooming action is the zoom-out action on the touchscreen graphical user interface based upon the first location being substantially lower on the vertical axis of the touchscreen graphical user interface than the second location.

14. The medium of claim 9, wherein determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location comprises:

determining that the type of the zooming action is the zoom-in action on the touchscreen graphical user interface based upon the first location being substantially to the right on the horizontal axis of the touchscreen graphical user interface of the second location;

or

determining that the type of the zooming action is the zoom-out action on the touchscreen graphical user interface based upon the first location being substantially to the left on the horizontal axis of the touchscreen graphical user interface of the second location.

15. The medium of claim 9, wherein the operations further comprise, before receiving the first input and the second input, receiving an initiating user selection to enter zooming parameters, and displaying a zooming icon in response to the initiating user selection.

16. The medium of claim 15, wherein the initiating user selection comprises a long press input on the graphically-displayed object.

17. A system comprising:

one or more computers and one or more storage devices storing instructions that are operable, upon execution by the one or more computers, to cause the one or more computers to perform operations comprising;

receiving a first input corresponding to a first location on a touchscreen graphical user interface;

receiving, after receiving the first input, a second input corresponding to a second location on the touchscreen graphical user interface, wherein the first and second input comprise a press on the touchscreen graphical user interface and a release off the touchscreen graphical user interface within a predetermined period of time;

determining a distance between the first location and the second location along a horizontal or vertical axis of the touchscreen graphical user interface;

determining, based on a determination that the distance exceeds a threshold, that the first input and the second input comprise a zooming command;

determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location, wherein;

the type and the magnitude of the zooming action are determined based at least in part on (i) the first location, (ii) the second location, and (iii) an orientation of the first location relative to the second location, and

determining the type of the zooming action comprises determining whether the zooming action is a zoom-in or a zoom-out action.

18. The system of claim 17, wherein the operations further comprise determining a distance between the first location and the second location, and computing the magnitude of the zooming action based on the determined distance.

19. The system of claim 18, wherein a larger determined distance results in a greater magnitude of the zooming action.

20. The system of claim 17, wherein determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location comprises:

determining that the type of the zooming action is the zoom-in action on the touchscreen graphical user interface based upon the first location being substantially higher on the vertical axis of the touchscreen graphical user interface than the second location;

or

determining that the type of the zooming action is the zoom-out action on the touchscreen graphical user interface based upon the first location being substantially lower on the vertical axis of the touchscreen graphical user interface than the second location.

21. The system of claim 17, wherein determining a type and a magnitude of a zooming action centered on a point that is substantially centered along a notional line between the first location and the second location comprises:

determining that the type of the zooming action is the zoom-in action on the touchscreen graphical user interface based upon the first location being substantially to the right on the horizontal axis of the touchscreen graphical user interface of the second location;

or

determining that the type of the zooming action is the zoom-out action on the touchscreen graphical user interface based upon the first location being substantially to the left on the horizontal axis of the touchscreen graphical user interface of the second location.

22. The system of claim 17, wherein the operations further comprise, before receiving the first input and the second input, receiving an initiating user selection to enter zooming parameters, and displaying a zooming icon in response to the initiating user selection.

23. The system of claim 22, wherein the initiating user selection comprises a long press input on the graphically-displayed object.

24. The system of claim 17, wherein the touchscreen graphical user interface displays a map of a geographical area.