| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and an information processing program, which are capable of displaying an image with a user's intent taken into consideration.SOLUTION: In a tablet terminal 100, a coordinate acquisition unit 112 within a control unit 110 acquires, from a touch panel display screen 132, contact location coordinates in an X-Y coordinate system of the touch panel display screen 132, and a vector acquisition unit 114 acquires a locus vector corresponding to a locus of the contact location coordinates. Furthermore, when a user makes a flick manipulation, if the speed of the last acquired locus vector is greater than or equal to a speed threshold, a display control unit 116 carries out display control which inertially scrolls the image in a direction of a greater component of X and Y components in the last acquired locus vector.SELECTED DRAWING: Figure 2 |
