The display control, indicatory control method, the input section where operation in order to modify the indicatory form of the screen where

摘要

PROBLEM TO BE SOLVED: To adjust the number of displayed contents within a user's desired range.;SOLUTION: There is provided an input section for operating to change the display mode of a display screen on which plural contents are displayed. When a user operates to enclose a desired position of the display screen on the input section, it is detected whether or not the user's operation is a rotational operation based on a track from a start point to an end point of the user's operation. When the detection result is a rotational operation, rotation direction and the number of rotations of the rotational operation are detected, and an area on the display screen enclosed by the track is determined as a selected area. A relevant content which is a content corresponding to positional information included in the selected area is searched from the plural contents. The relevant contents are displayed/not displayed in accordance with the rotation direction, and in the case of plural relevant contents, the number of the relevant contents to be displayed/not to be displayed among the relevant contents is determined based on the number of rotations.;COPYRIGHT: (C)2012,JPO&INPIT