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Information-processing device, storage medium, information-processing method, and information-processing system

  • US 9,588,670 B2
  • Filed: 01/24/2013
  • Issued: 03/07/2017
  • Est. Priority Date: 10/23/2012
  • Status: Active Grant
First Claim
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1. An information-processing device comprising:

  • a processing system that includes at least one hardware processor coupled to a display device, the processing system configured to;

    receive an operational input made by a user for moving a display area that overlaps with a predetermined area;

    control a display screen to display a graphic in the display area;

    control the display area to move within the predetermined area in accordance with a value derived from the operational input;

    determine that the display has reached an edge, or gone outside, of the predetermined area; and

    responsive to the determination of the display area reaching the edge, or going outside in a first direction the predetermined area;

    (1) restrict, within a predetermined range, a distance of movement of the display area in (a) the first direction and (b) another direction that is inverse to the first direction,(2) decrease a distance of movement of the display area in a second direction as compared with movement of the display area in the second direction before the display area was determined to have reached the edge in the first direction of the predetermined area, the second direction being perpendicular to the first direction.

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