| 摘要 |
<p>PURPOSE:To obtain a shape designation system whose operability is excellent which can be easily changed regardless of a processing content at the time of designating the processing content by referring to a flag stored in a storage means, and designating the graphic elements of a processed object concerning the selecting and designating operation of the graphic elements of the processing object by an inputting means. CONSTITUTION:Three graphics 2, 3, and 4, a command menu 5 indicated by a command list form corresponding to a processing content such as a delete and movement, and mode information 6 are displayed at a display screen 1. And also, a keyboard 7, and a mouse 8 are provided, and the mouse 8 is equipped with a right button 8a and a left button 8b. The graphic elements such as the whole or ridgelines of the graphics 2, 3, and 4 are designated by the left button 8b of the mouse 8, and a mode switching is operated by the right button 8a. At that time, the graphic elements can be selected by the identification code input of the graphic elements from the keyboard 7 instead of the mouse 8, and the mode switching can be operated by operating a specific key.</p> |
