INFORMATION-PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION-PROCESSING PROGRAM

摘要

This device is an information-processing device that implements both scrolling and range selection via a one-stroke slide operation performed by a user. Said information-processing device is provided with a detection unit that detects a slide operation performed by the user in a display region of a touchscreen, a scrolling control unit that extracts a first component from said slide operation and controls scrolling of the display region on the basis of said first component, and a range-selection control unit that extracts a second component from the slide operation and controls range selection on the touchscreen on the basis of said second component.