| 摘要 |
<p>PURPOSE:To display a part or the whole of an application AP by using middle- definition display hardware to operate the AP for non-window system on the background and periodically expanding graphics data in a window. CONSTITUTION:Middle-definition display hardware 43 is used to operate an application program(AP) 16 for non-window system on the background. That is, an AP 15 for window system and the AP for non-window system which uses the overall display screen for display are executed in parallel. Graphics data is periodically expanded in the window. Thus, a part or the whole of the picture of the AP 16 for non-window system corresponding to middle- definition display hardware 43 is displayed in the window of a window system 14 operated on high-definition display hardware 42. Further, not only a text but also graphics are displayed in the window at a high speed.</p> |
