| 摘要 |
PURPOSE:To always secure an ideal ruled line image which is free from the stains, etc., and displayed on a display device. CONSTITUTION:A keyboard 1 is provided to input the ruled line codes and the character codes together with a C.G.ROM 12a which stores the image data corresponding to the ruled line and character codes, and a floppy disk 19 which stores the ruled line and character codes inputted through the keyboard 1. Then the image data on the slips are produced by the keyboard 1, and the ruled line and character codes forming the slip image data are stored in the disk 19. The image data on the slips are evolved into an image buffer 13a based on the ruled line and character codes and the image data on the C.G.ROM 12a. Then the images of slips are shown on a liquid crystal display device 3 based on the image data. |
