| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electronic apparatus, a control method for the electronic apparatus and a program, allowing intuitive scroll operation to smoothly retrieve reproduction data. <P>SOLUTION: An electronic apparatus has a plurality of detection parts 5 each including: a light emitting element 43; a light receiving element 44; and a lens 42 disposed on an optical path connecting the light emitting element 43 and the light receiving element 44, reflecting light from the light emitting element 43 to the light receiving element 44 when light is shielded by a finger 35. The electronic apparatus has: an operation part 4 for outputting a plurality of instruction signals correspondingly to the detection part 5 from which input operation is performed; a display part 3 for displaying retrieval item data of the reproduction data; and a control part 20 for performing scroll operation control of the retrieval item data to the display part 3 on the basis of the instruction signal. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
