{"id":103357,"date":"2022-02-16T15:36:50","date_gmt":"2022-02-16T13:36:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/variant-libreoffice-skompilirovannyj-v-webassembly-i-rabotayushhij-v-web-brauzere"},"modified":"2022-02-16T15:36:50","modified_gmt":"2022-02-16T13:36:50","slug":"variant-libreoffice-skompilirovannyj-v-webassembly-i-rabotayushhij-v-web-brauzere","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/variant-libreoffice-skompilirovannyj-v-webassembly-i-rabotayushhij-v-web-brauzere","title":{"rendered":"Eine Variante von LibreOffice, die in WebAssembly kompiliert wurde und im Webbrowser l\u00e4uft.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Thorsten Behrens, einer der f\u00fchrenden Entwickler des Grafiksystems von LibreOffice, hat eine Demoversion der Office-Suite LibreOffice ver\u00f6ffentlicht, die in die Zwischensprache WebAssembly kompiliert wurde und im Webbrowser ausgef\u00fchrt werden kann (es werden etwa 300 MB Daten auf das Benutzerger\u00e4t geladen). F\u00fcr die Umwandlung in WebAssembly wird der Compiler Emscripten verwendet, w\u00e4hrend das VCL-Backend (Visual Class Library) auf einem modifizierten Qt5-Framework basiert. Die spezifischen Anpassungen zur Unterst\u00fctzung von WebAssembly werden haupts\u00e4chlich im Hauptrepository von LibreOffice entwickelt. <\/p>\n

Im Gegensatz zur LibreOffice Online-Version erm\u00f6glicht die WebAssembly-Build, die gesamte Office-Suite im Browser auszuf\u00fchren, d. h. der gesamte Code wird auf der Client-Seite ausgef\u00fchrt, w\u00e4hrend LibreOffice Online alle Benutzeraktionen auf dem Server verarbeitet und lediglich die Benutzeroberfl\u00e4che an den Client-Browser \u00fcbertr\u00e4gt. Server<\/a>Die Verlagerung des Gro\u00dfteils von LibreOffice in den Browser erm\u00f6glicht die Entwicklung einer Cloud-Edition zur Zusammenarbeit, die die Belastung von Server<\/a>, die Unterschiede zur Desktop-Version von LibreOffice minimiert, die Skalierung vereinfacht, im Offline-Modus betrieben werden kann und die P2P-Interaktion zwischen Benutzern sowie die End-to-End-Verschl\u00fcsselung der Daten auf Benutzerseite erm\u00f6glicht. Zu den Pl\u00e4nen geh\u00f6rt auch die Entwicklung eines Widgets auf Basis von LibreOffice, um einen vollwertigen Texteditor in Webseiten zu integrieren.

opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0422\u043e\u0440\u0441\u0442\u0435\u043d \u0411\u0435\u0440\u0435\u043d\u0446 (Thorsten Behrens), \u043e\u0434\u0438\u043d \u0438\u0437 \u043b\u0438\u0434\u0435\u0440\u043e\u0432 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b LibreOffice, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 \u043e\u0444\u0438\u0441\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 LibreOffice, \u0441\u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0439 \u043a\u043e\u0434 WebAssembly \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0433\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c\u0441\u044f \u0432 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435 (\u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0435\u0442\u0441\u044f \u043e\u043a\u043e\u043b\u043e 300 \u041c\u0411 \u0434\u0430\u043d\u043d\u044b\u0445). \u0414\u043b\u044f \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 WebAssembly \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 Emscripten, \u0430 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u044b\u0432\u043e\u0434\u0430 VCL-\u0431\u044d\u043a\u0435\u043d\u0434 (Visual Class Library) \u043d\u0430 \u0431\u0430\u0437\u0435 \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103357","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47 Die WebAssembly-Version von LibreOffice, die im Webbrowser l\u00e4uft | ProHoster","description":"Thorsten Behrens, einer der Leiter des Entwicklungsteams der grafischen Subsysteme von LibreOffice, hat eine Demoversion des B\u00fcro-Pakets LibreOffice ver\u00f6ffentlicht, die in WebAssembly-Bytecode kompiliert wurde und im Webbrowser ausgef\u00fchrt werden kann (ca. 300 MB Daten werden auf das System des Benutzers heruntergeladen). 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