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Providing content rotation during scroll action

  • US 9,146,664 B2
  • Filed: 04/09/2013
  • Issued: 09/29/2015
  • Est. Priority Date: 04/09/2013
  • Status: Active Grant
First Claim
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1. A method executed on a computing device for providing a rotation of a content during a scroll action, the method comprising:

  • displaying the content;

    detecting the scroll action from a captured gesture interacting with the content;

    determining a direction and one of a speed and an acceleration of the scroll action;

    moving the content based on the speed in the direction of the scroll action;

    rotating the content on a rotation axis perpendicular to the direction based on a tilt angle in proportion to the speed of the scroll action, wherein the proportion between the tilt angle and the speed of the scroll action during the rotation of the content determines a depth of a perspective view along a z-axis; and

    in response to reaching an end of the content, adjusting the tilt angle of the content in proportion to the one of the speed and acceleration of the scroll action.

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