翻訳と辞書 Words near each other ・ Presentation Convent Girls High School ・ Presentation Convent High School ・ Presentation Convent High School, Murree ・ Presentation Convent High School, Sargodha ・ Presentation Convent School, Jhelum ・ Presentation Convent School, Peshawar ・ Presentation Convent Senior Secondary School ・ Presentation copy ・ Presentation director ・ Presentation folder ・ Presentation High School ・ Presentation High School (disambiguation) ・ Presentation House Gallery ・ Presentation layer ・ Presentation logic ・ Presentation Manager ・ Presentation National High School ・ Presentation of a group ・ Presentation of a monoid ・ Presentation of Benefices Act 1605 ・ Presentation of Benefices Act 1688 ・ Presentation of Benefices Act 1713 ・ Presentation of Christ in the Temple (Lochner, 1445) ・ Presentation of Jesus at the Temple ・ Presentation of Jesus at the Temple (disambiguation) ・ Presentation of Mary ・ Presentation of Mary Academy ・ Presentation of Our Lord Chapel ・ Presentation of the Flag ・ Presentation of the Virgin Mary at the Temple (Cima da Conegliano) Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Presentation Manager ： ウィキペディア英語版 Presentation Manager Presentation Manager (PM) is the graphical user interface (GUI) that IBM and Microsoft introduced in version 1.1 of their operating system OS/2 in late 1988. ==History== Presentation Manager was codenamed Winthorn and co-developed by Microsoft and IBM's Hursley Lab in the UK in 1987-1988. It was a cross between Microsoft Windows and IBM's mainframe graphical system (GDDM). Like Windows, it was message based and many of the messages were even identical, but there were a number of significant differences as well. Although Presentation Manager was designed to be very similar to the upcoming Windows 2.0 from the user's point of view, and Presentation Manager application structure was nearly identical to Windows application structure, source compatibility with Windows was not an objective. For Microsoft, the development of Presentation Manager was an opportunity to clean up some of the design mistakes of Windows. One of the most significant differences was the coordinate system. While in Windows the 0,0 coordinate was located in the upper left corner, in PM it was in the lower left corner. Another difference was that all drawing operations went to the Device Context (DC) in Windows. PM also used DCs but there was an added level of abstraction called Presentation Space (PS). OS/2 also had more powerful drawing functions in its Graphics Programming Interface (GPI). Some of the GPI concepts (like viewing transforms) were later incorporated into Windows NT. The OS/2 programming model was thought to be cleaner, since there was no need to explicitly export the window procedure, no WinMain, and no non-standard function prologs and epilogs. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Presentation Manager」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.