| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a content display magnification changing method suitable for performing magnified display or reduced display of a content by an intuitive operation. <P>SOLUTION: A method includes: an icon display step for displaying first and second icons on a display screen; a step for monitoring, at predetermined time intervals, an operation input that drags the first or second icon in a predetermined direction; a first processing step for measuring a speed of the detected drag; a second processing step for determining a change magnification against previous display of a content displayed on the display screen on the basis of the measured drag speed; and a third processing step for magnifying/reducing display of the content according to the determined change magnification, wherein the first to third processing steps are to be executed when the operation input is detected. When an operation input that keeps selecting the once-dragged first or second icon for a definite period of time without dragging is detected, display of a content is magnified/reduced according to a change magnification determined last time. <P>COPYRIGHT: (C)2012,JPO&INPIT |
