{"id":106144,"date":"2022-12-18T09:37:03","date_gmt":"2022-12-18T07:37:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-svobodnoj-sapr-librecad-2-2"},"modified":"2022-12-18T09:37:03","modified_gmt":"2022-12-18T07:37:04","slug":"vypusk-svobodnoj-sapr-librecad-2-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-svobodnoj-sapr-librecad-2-2","title":{"rendered":"Utgivning av den fria CAD-programvaran LibreCAD 2.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Efter sex \u00e5rs utveckling finns den fria CAD-programvaran LibreCAD 2.2 tillg\u00e4nglig. Programmet \u00e4r inriktat p\u00e5 uppgifter inom 2D-design, som att skapa tekniska och byggnadsritningar, scheman och planer. Det st\u00f6der import av ritningar i DXF- och DWG-format, samt export till DXF-, PNG-, PDF- och SVG-format. Projektet LibreCAD skapades 2010 som en avknoppning fr\u00e5n CAD-programmet QCAD. Koden \u00e4r skriven i C++ med hj\u00e4lp av Qt-ramverket och distribueras under GPLv2-licensen. Klara byggnader har f\u00f6rberett f\u00f6r Linux (AppImage), Windows och macOS.    <\/p>\n<p>Ingenj\u00f6ren erbjuds flera dussin verktyg f\u00f6r att skapa och modifiera objekt, arbeta med lager och grupper av objekt. Systemet st\u00f6der utvidgning av funktionalitet genom plugins och tillhandah\u00e5ller verktyg f\u00f6r att skapa skript-till\u00e4gg. Det finns ett bibliotek med element som inneh\u00e5ller layouter av flera tusen standarddetaljer. Gr\u00e4nssnittet f\u00f6r LibreCAD utm\u00e4rker sig genom att erbjuda omfattande anpassningsm\u00f6jligheter - inneh\u00e5llet i menyer och paneler, samt stil och widgets kan \u00e4ndras fritt beroende p\u00e5 anv\u00e4ndarens preferenser.  <center><img decoding=\"async\" alt=\"Utgivning av den fria CAD-programvaran LibreCAD 2.2\" src=\"\/wp-content\/uploads\/2022\/12\/be9251230f451a27c79c232852e5ff96.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Huvudsakliga f\u00f6r\u00e4ndringar:  <\/p>\n<ul>\n<li class=\"l\"> St\u00f6det f\u00f6r Qt4-biblioteket har upph\u00f6rt, och gr\u00e4nssnittet har helt \u00f6verf\u00f6rts till Qt 5 (Qt 5.2.1+).\n<li class=\"l\"> Motorn f\u00f6r \u00e5ngra\/g\u00f6ra om (undo\/redo) har helt omarbetats.\n<li class=\"l\"> Kommandoradsgr\u00e4nssnittet har ut\u00f6kats f\u00f6r att hantera fler-radiga kommandon, samt f\u00f6r inspelning och \u00f6ppning av filerna med kommandon.\n<li class=\"l\"> Gr\u00e4nssnittet f\u00f6r f\u00f6rhandsvisning f\u00f6re utskrift har f\u00f6rb\u00e4ttrats, med till\u00e4gg av inst\u00e4llningar f\u00f6r dokumenthuvud och f\u00f6r att kontrollera radbredden.\n<li class=\"l\"> M\u00f6jligheten att samtidigt markera flera omr\u00e5den och utf\u00f6ra batchoperationer med listor av block och lager har lagts till.\n<li class=\"l\"> I det utvecklade biblioteket libdxfrw har st\u00f6det f\u00f6r DWG-formatet f\u00f6rb\u00e4ttrats, och prestandan har optimerats vid panorering och zoomning av stora filer.\n<li class=\"l\"> K\u00e4nda buggar har eliminerats, varav n\u00e5gra orsakade systemkrascher.\n<li class=\"l\"> St\u00f6d f\u00f6r nya versioner av kompilatorer har lagts till.  <\/ul>\n<p>I den parallellt utvecklade grenen av LibreCAD 3 p\u00e5g\u00e5r arbete med att \u00f6verg\u00e5 till en modul\u00e4r arkitektur, d\u00e4r gr\u00e4nssnittet separeras fr\u00e5n den grundl\u00e4ggande CAD-motorn, vilket m\u00f6jligg\u00f6r skapandet av gr\u00e4nssnitt baserade p\u00e5 olika toolkit utan koppling till Qt. Ett API f\u00f6r utveckling av plugins och widgets p\u00e5 Lua har lagts till.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58349\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0448\u0435\u0441\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f LibreCAD 2.2. \u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u0430 \u043d\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447 2D-\u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0430 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0445 \u0438 \u0441\u0442\u0440\u043e\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0447\u0435\u0440\u0442\u0435\u0436\u0435\u0439, \u0441\u0445\u0435\u043c \u0438 \u043f\u043b\u0430\u043d\u043e\u0432. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0438\u043c\u043f\u043e\u0440\u0442 \u0447\u0435\u0440\u0442\u0435\u0436\u0435\u0439 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0430\u0445 DXF \u0438 DWG, \u0438 \u044d\u043a\u0441\u043f\u043e\u0440\u0442 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u044b DXF, PNG, PDF \u0438 SVG. \u041f\u0440\u043e\u0435\u043a\u0442 LibreCAD \u0431\u044b\u043b \u0441\u043e\u0437\u0434\u0430\u043d \u0432 2010 \u0433\u043e\u0434\u0443 \u043a\u0430\u043a \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":106145,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-106144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0448\u0435\u0441\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 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