| 摘要 |
An area selection operation of a character string is performed by touching the character string displayed on a display unit 1 via a touch panel unit 2 disposed on the display unit 1 by a finger and tracing the character string. When it is determined that the finger performing the area selection operation is positioned over a displayed character, character type information of the character at a contact position of the finger is determined. Then, when the contact position of the finger performing the selection operation moves from the character to a next character of the character string, a tactile sensation is provided based on information added to each of the characters. An end point of a selected area of the character string is set to a character for which the tactile sensation is provided immediately before detection of release of the finger. |
