| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve menu display corresponding to the size of the hand of a user. <P>SOLUTION: A data display/sensor device 100 is provided with: a coordinate calculation part 121 for, when the finger of a user is placed on the surface of a sensor built-in liquid crystal panel 301, acquiring the image of the finger detected by the sensor built-in liquid crystal panel 301, and for searching fingertip position coordinates B in the image of the finger; an orbit calculation part 123 for, when the finger of the user moves on the surface of the sensor built-in liquid crystal panel 301 passing on the fingertip position coordinates B or in the neighborhood of the fingertip position coordinates B, determining a virtual line segment through which the fingertip of the finger passes; an arrangement validating position calculation part 124 for searching position coordinates for arranging the menu items of a menu on the virtual line segment; and a menu display picture creation part 132 for displaying a menu display picture on which the menu items which can be selected by the user are arranged at the positions shown by the position coordinates. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
