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CONTROL APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM IN WHICH CONTROL PROCESSING PROGRAM IS RECORDED

  • US 20100225662A1
  • Filed: 03/04/2010
  • Published: 09/09/2010
  • Est. Priority Date: 03/04/2009
  • Status: Abandoned Application
First Claim
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1. A control apparatus for controlling an operation of a display device having an input device for inputting a touched position in a screen as a contact position, comprising:

  • a contact position obtaining device configured to obtain the contact position from the input device;

    a cleaning-corresponding-mode starting device configured to start, as an operation mode of the display device, a cleaning corresponding mode which disenables an operation corresponding to cleaning of the screen and using the input device on an object to be displayed on the screen;

    a color changing device configured to, in the case where the operation mode is the cleaning corresponding mode, when the screen is touched, change color of a pixel in the screen corresponding to the contact position to a predetermined color; and

    a cleaning-corresponding-mode finishing device configured to finish the cleaning corresponding mode when the number of pixels whose color is changed to the predetermined color becomes to a predetermined number or larger.

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