IMAGE FORMATION DEVICE, DISPLAY METHOD OF OPERATION SCREEN, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To reproduce display processing based on an operation on a touch panel more surely than before.SOLUTION: An image formation device 1 includes the following means: a gesture determination part 104 which, each time a series of touch events are performed on a touch panel 10k3 in a normal mode, determines a gesture represented by the series of touch events; an operation log data memory part 122 which stores operation log data 5F indicating the determined gesture; a gesture responce processing determination part 105 which determines display control processing for displaying an operation screen on a liquid crystal display on the basis of the gesture that is determined by the gesture determination part 104 in the normal mode and determines it on the basis of the operation log data 5F in a reproduction mode; and a screen control part 108 which executes the determined display control processing.