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Image displaying apparatus, image controlling apparatus, image forming apparatus, image controlling method, and computer-readable medium

  • US 9,122,329 B2
  • Filed: 11/02/2012
  • Issued: 09/01/2015
  • Est. Priority Date: 05/25/2012
  • Status: Active Grant
First Claim
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1. An image displaying apparatus comprising:

  • an image display configured to display an image; and

    a controller configured to determine an image to be displayed by the image display, and control display of the determined image;

    wherein the image display includes;

    a display configured to display all or part of information content as a whole image or a partial image in a predetermined area, and when displaying the partial image, additionally display a positional image indicating where the partial image is positioned within the whole image; and

    a position detector configured to detect a position where a contacting object contacts the display,the controller includes;

    a scroll determining unit configured to determine whether or not to scroll a partial image being displayed on the display according to change in the position detected by the position detector in the case where the whole image of the information content does not entirely fit on the display and the partial image is being displayed on the display; and

    a positional image determining unit configured to determine a position where the positional image is to be displayed on the display according to the position detected by the position detector in the case where the scroll determining unit has determined to scroll the partial image, determine that the positional image is to be displayed on the left edge of the display in the case where the position detected by the position detector moves along a path sloped diagonally up and to the right on the display, and determine that the positional image is to be displayed on the right edge of the display in the case where the position detected by the position detector moves along a path sloped diagonally up and to the left on the display.

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