| 摘要 |
<p>PURPOSE:To obtain a picture easy to see by using a systematic control box for the window picture focused at present to present a picture control function. CONSTITUTION:A systematic control execution processing part 4 receives a message to the systematic control box from a system control part 5 and acquires the handle of the window displayed in the top view out of windows other than the systematic control box. The scroll style defined by this handle and contents of a registered table is acquired. This scroll style and the message received from the system are compared with each other; and if the message is valid it is transmitted to the window in the top view as the message from the system. When the window focused at present does not have horizontal and vertical scroll styles, the control box is not displayed.</p> |
