INFORMATION DISPLAYING DEVICE, METHOD, AND PROGRAM

摘要

An information displaying device has a virtual hand generating portion that generates a virtual hand that displays an image of a hand of a user. The virtual hand generating portion includes a transformation ratio calculating portion that calculates a display scale for an object in a display screen, based on the spacing between objects and/or the sizes of objects included in the display data, and calculates a virtual hand transformation ratio from the display scale and the finger widths of the virtual hand. The virtual hand generating portion also includes a virtual hand transforming portion that transforms the virtual hand to a size suited to the objects in the screen display through enlarging or reducing the virtual hand based on the transformation ratio.

主权项

1. An information displaying device for displaying on a screen displaying portion display data that includes a plurality of objects that are subject to a selection operation by a user, the information displaying device comprising:
a virtual hand generating portion that generates a virtual hand that displays an image of a hand of the user; and a screen generating portion that generates screen data for indicated display data and generates composited screen data wherein a virtual hand is composited at a location in the screen data depending on a user touch operation detected by a touch operation detecting portion, wherein: the virtual hand generating portion includes:
a transformation ratio calculating portion that calculates a display scale of objects in the screen display, based on the spacing between objects and/or the sizes of objects included in the display data, and calculates a transformation ratio for the virtual hand from the display scale and a finger width of the virtual hand; anda virtual hand transforming portion that transforms the virtual hand to a size suited to the object on the screen display through enlarging or reducing the virtual hand.