| 摘要 |
<p>PURPOSE:To change the size or position of a window by a simple operation by displaying the frames of the window by thick lines or double lines, and after inputting a window changing command, picking up the prescribed frame of the window to move the window. CONSTITUTION:The frames FR1-FR4 of the window WD displayed on the screen of a display CRT are displayed by thick lines or double lines so as to be easily picked up. After inputting a WINDOW OPEN command from a keyboard 17 or a tablet device 18, data for specifying the size and position of the window are inputted. A display processor 10 enlarges/reduces the size of the window WD in an optional direction, right, left, up, or down direction, by picking up the prescribed frame of the window WD and moving the window WD and moves the window WD based on an instruction from a mouse 18b included in the tablet device 18.</p> |
