| 摘要 |
PURPOSE:To transform a display program into structure and to facilitate the production of a program by showing a display attribute as the attribute of a picture part and in the form of a closed picture. CONSTITUTION:The picture parts 221-223 control the display graphics and the display attributes and a system picture part 21 controls the display attributes. For instance, the succession flags related to the relevant items of the part 21 are set up to the display colors, the display order, etc., serving as the static attributes of both picture parts 221 and 222. Thus the display is possible without setting the static attributes at the parts 221-223 respectively. Furthermore the display attributes of the part 21 are set to the display graphics of parts 221-223 as the set values if a display attribute setting part 222 is not defined for the parts 221-223 respectively. By using such structure of the picture part, the graphic information of the parts 221-223 can be regarded as the closed forms with no consciousness of the order relation among display graphics. |
