| 摘要 |
<p>PURPOSE:To easily and speedily scroll information from the layout screen to a desired display area by rewriting main screen information so that the position shift between a frame detection position and a main screen is eliminated, and moving and displaying the information. CONSTITUTION:Only the main screen 12 is displayed on a display device 10 and when click operation is performed with a mouse 24, the layout screen 20 is displayed by switching and a frame 18 indicating the display position of the main screen 12 is displayed in the image plane 20. When the main screen 12 is scrolled in this state, the frame 18 is moved by operating the mouse 24. A position shift from the main screen is generated as the frame is moved, so the main screen 12 is scrolled so as to match the position of the frame 18, so that the display is switched to the main screen 12 showing the whole graphic screen of the moved frame 18.</p> |
