| 摘要 |
PROBLEM TO BE SOLVED: To largely improve use convenience by reducing operational restriction by a user.SOLUTION: A selection acceptance unit in a display panel unit 11 accepts selection of processing from a user, and an instruction acceptance unit in the display panel unit 11 accepts an execution start instruction of one processing set out of a plurality of processing sets. When the execution start instruction is accepted after the selection of the processing is accepted, a processing execution unit 16 executes the selected processing, whereas when the execution start is accepted before the selection of the processing is accepted, the processing execution unit 16 starts the execution of pre-processing commonly included in the plurality of processing sets. When the selection of the processing is accepted after the execution start instruction is accepted, the processing execution unit 16 executes remaining processing to be executed subsequent to the pre-processing in the selection acceptance processing, after the execution of the pre-processing. |
