Image processing device, image processing system, image processing method and program

摘要

An image processing apparatus includes a position movement input unit configured to receive a position movement instruction from a user, a pointer movement unit configured to set a position of a pointer that moves in accordance with the instruction, and a screen movement unit configured to scroll a screen based on a relative position of the pointer with respect to a reference point of a predefined area around the pointer, the screen movement unit configured to move the predefined area to keep the pointer inside the predefined area when the pointer is at a border of the predefined area and moves towards an outside of the predefined area.