{"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\/it\/blog\/news\/vypusk-svobodnoj-sapr-librecad-2-2","title":{"rendered":"Versione gratuita di LibreCAD 2.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dopo sei anni di sviluppo, \u00e8 disponibile la versione del sistema di progettazione assistita da computer (CAD) gratuito LibreCAD 2.2. Il sistema \u00e8 mirato a svolgere compiti di progettazione 2D, come la preparazione di disegni ingegneristici e di costruzione, schemi e piani. Supporta l'importazione di disegni nei formati DXF e DWG e l'esportazione nei formati DXF, PNG, PDF e SVG. Il progetto LibreCAD \u00e8 stato creato nel 2010 come diramazione di QCAD. Il codice del progetto \u00e8 scritto in C++ utilizzando il framework Qt e distribuito con licenza GPLv2. Le versioni pronte sono state preparate per Linux (AppImage), Windows e macOS.    <\/p>\n<p>Gli ingegneri hanno a disposizione decine di strumenti per creare e modificare oggetti, lavorare con livelli e blocchi (gruppi di oggetti). Il sistema supporta l'estensione delle funzionalit\u00e0 tramite plugin e fornisce strumenti per la creazione di script di estensione. \u00c8 disponibile una libreria di elementi che include modelli di migliaia di parti standard. L'interfaccia di LibreCAD si distingue per la sua ampia personalizzabilit\u00e0: i contenuti dei menu e dei pannelli, cos\u00ec come gli stili e i widget, possono variare liberamente a seconda delle preferenze dell'utente.  <center><img decoding=\"async\" alt=\"Versione gratuita di LibreCAD 2.2\" src=\"\/wp-content\/uploads\/2022\/12\/be9251230f451a27c79c232852e5ff96.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Variazioni principali:  <\/p>\n<ul>\n<li class=\"l\"> Il supporto per la libreria Qt4 \u00e8 stato interrotto, l'interfaccia \u00e8 stata completamente aggiornata a Qt 5 (Qt 5.2.1+).\n<li class=\"l\"> Completamente ridisegnato il motore di annullamento\/ripetizione (undo\/redo).\n<li class=\"l\"> Ampliate le funzionalit\u00e0 dell'interfaccia della riga di comando, relative alla gestione dei comandi multilinea e alla registrazione e apertura di file con comandi.\n<li class=\"l\"> Migliorata l'interfaccia per l'anteprima prima della stampa, aggiunte impostazioni per l'intestazione del documento e per la gestione della larghezza delle righe.\n<li class=\"l\"> Aggiunta la possibilit\u00e0 di selezionare pi\u00f9 aree contemporaneamente e di eseguire operazioni in batch su elenchi di blocchi e strati.\n<li class=\"l\"> Nel progetto in fase di sviluppo, la libreria libdxfrw ha migliorato il supporto per il formato DWG, ottimizzando le prestazioni durante lo zoom e lo spostamento di file di grandi dimensioni.\n<li class=\"l\"> Rimossi bug accumulati, alcuni dei quali causavano arresti anomali.\n<li class=\"l\"> Aggiunto supporto per nuove versioni di compilatori.  <\/ul>\n<p>Nella filiera parallelamente sviluppata, si sta lavorando su LibreCAD 3 per la transizione a un\u2019architettura modulare, in cui l\u2019interfaccia \u00e8 separata dal motore CAD di base, permettendo cos\u00ec di creare interfacce basate su diversi toolkit, senza legami a Qt. \u00c8 stata aggiunta un\u2019API per lo sviluppo di plugin e widget nel linguaggio Lua.<br \/>\n<br \/>Fonte: <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 5.0.1.1 - 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 \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.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-svobodnoj-sapr-librecad-2-2\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0421\u0410\u041f\u0420 LibreCAD 2.2 | ProHoster\" \/>\n\t\t<meta property=\"og: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 \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.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-svobodnoj-sapr-librecad-2-2\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-12-18T07:37:04+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-12-18T07:37:04+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Uscita del CAD libero LibreCAD 2.2 | ProHoster","description":"Dopo sei anni di sviluppo, \u00e8 disponibile il rilascio del sistema di progettazione automatica libero LibreCAD 2.2.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-svobodnoj-sapr-librecad-2-2","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0421\u0410\u041f\u0420 LibreCAD 2.2 | ProHoster","og:description":"\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.","og:url":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-svobodnoj-sapr-librecad-2-2","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-12-18T07:37:04+00:00","article:modified_time":"2022-12-18T07:37:04+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/106144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=106144"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/106144\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media\/106145"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=106144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=106144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=106144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}