ELECTRONIC DEVICE AND VIBRATION CONTROL PROGRAM

摘要

The present invention includes: a calculation unit that calculates, when a contact region detected in an input operation part moves across the contour of an image region on which an object image is displayed in the input operation unit, change in size of a region where the contact region overlaps the image region; and a vibration control unit that changes, in accordance with the change, a type or an intensity of vibration to be applied to the input operation unit.