| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information processor with a touch panel type display that enables a screen display size to be changed according to a user's intention. <P>SOLUTION: An information processor includes a touch panel type display and a processing unit. The touch panel type display displays a screen and outputs positional information indicating a touch position when touched. The processing unit displays, on the touch panel type display, an operation switch including a gradual change touch portion for gradually changing a screen display size from a current size and a direct change touch portion for directly changing the screen display size to a predetermined display size regardless of the current size. When positional information is input with a touch position being in the gradual change touch portion or the direct change touch portion, the processing unit changes the screen display size according to the touch position. <P>COPYRIGHT: (C)2012,JPO&INPIT |
