| 摘要 |
<p>PROBLEM TO BE SOLVED: To validly use a display region, and to quickly execute functions. SOLUTION: A processing instruction is a function name (instruction information) corresponding to a prescribed function displayed on a screen under the control of an instruction display means 122, and when a rectangular display region displayed as the processing instruction is clicked by a mouse, the function corresponding to the processing instruction is instantaneously executed. The rectangular region displayed by a switching means 123 is used for switching the instruction information, and when the click operation is performed by the mouse in the region, the next instruction information is successively displayed. Also, when a drag operation is performed in the region, the list of the instruction information is displayed, and when the desired instruction information is selected from the information, the function corresponding to the selected instruction information is executed.</p> |
