| 摘要 |
PROBLEM TO BE SOLVED: To allow easy arrangement design of a second operation screen when superposing the second operation screen on a first operation screen for displaying.SOLUTION: There are provided, at least, a display part for displaying an operation screen, an operation part for performing an operation input to the operation screen, and a control part for controlling the display part and the operation part. The control part displays a first operation screen on the display part, being capable of superposition display in which a second operation screen is superposed at a predetermined position on the first operation screen for displaying. In a case where, at the time of the superposition display, a partial region containing an arrangement original point of the second operation screen is a transparent region on the second operation screen, the second operation screen is displayed in an arrangement that is based on the arrangement original point, with an operation input to the first operation screen excluding a region of the second operation screen and an operation input to a region of the second operation screen being accepted.SELECTED DRAWING: Figure 4 |
