{"id":101484,"date":"2021-09-30T16:22:51","date_gmt":"2021-09-30T14:22:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-frejmvorka-qt-6-2"},"modified":"2021-09-30T16:22:51","modified_gmt":"2021-09-30T14:22:51","slug":"reliz-frejmvorka-qt-6-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/reliz-frejmvorka-qt-6-2","title":{"rendered":"Rilascio del framework Qt 6.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>L'azienda Qt Company ha pubblicato il rilascio del framework Qt 6.2, in cui \u00e8 proseguito il lavoro per stabilizzare e aumentare le funzionalit\u00e0 della serie Qt 6. In Qt 6.2 \u00e8 garantito il supporto per le piattaforme Windows 10, macOS 10.14+, Linux (Ubuntu 20.04+, CentOS 8.1+, openSUSE 15.1+), iOS 13+, Android (API 23+), webOS, INTEGRITY e QNX. I codici sorgente dei componenti Qt sono forniti sotto le licenze LGPLv3 e GPLv2. Qt 6.2 ha ottenuto lo stato di rilascio LTS, nell'ambito del quale per gli utenti con licenza commerciale gli aggiornamenti verranno forniti per tre anni (per gli altri, gli aggiornamenti verranno pubblicati sei mesi prima della creazione del prossimo rilascio significativo).      <\/p>\n<p> La serie Qt 6.2 \u00e8 stata segnalata come raggiungente parit\u00e0 con Qt 5.15 per composizione dei moduli e adatta per la migrazione dalla versione Qt 5 per la maggior parte degli utenti. I principali miglioramenti in Qt 6.2 riguardano principalmente l'inclusione di moduli che erano disponibili in Qt 5.15 ma non erano pronti per l'inclusione nei rilasci Qt 6.0 e 6.1. In particolare, sono stati inclusi i moduli mancanti:  <\/p>\n<ul>\n<li class=\"l\"> Qt Bluetooth\n<li class=\"l\"> Qt Multimedia<\/strong><\/li>\n<li class=\"l\"> Qt NFC\u00a0<\/strong><\/li>\n<li class=\"l\"> Qt Positioning<\/strong><\/li>\n<li class=\"l\"> Qt Quick Dialogs<\/strong><\/li>\n<li class=\"l\"> Qt RemoteObjects<\/strong><\/li>\n<li class=\"l\"> Qt Sensors<\/strong><\/li>\n<li class=\"l\"> Qt SerialBus<\/strong><\/li>\n<li class=\"l\"> Qt SerialPort<\/strong><\/li>\n<li class=\"l\"> Qt WebChannel<\/strong><\/li>\n<li class=\"l\"> Qt WebEngine<\/strong><\/li>\n<li class=\"l\"> Qt WebSockets<\/strong><\/li>\n<li class=\"l\"> Qt WebView    <\/li>\n<\/ul>\n<p>Modifiche in Qt 6.2 (una panoramica delle modifiche nella serie Qt 6 \u00e8 disponibile nella recensione precedente):  <\/p>\n<ul>\n<li class=\"l\"> In Qt Quick 3D \u00e8 stata aggiunta una modalit\u00e0 di rendering ottimizzata chiamata \"Instanced Rendering\", che consente di disegnare pi\u00f9 istanze di un oggetto con diverse trasformazioni. \u00c8 stato aggiunto l'API 3D Particles per inserire effetti nelle scene 3D generati da un ampio insieme di particelle (fumo, nebbia, ecc.). \u00c8 stata fornita la possibilit\u00e0 di creare eventi Qt Quick Input per elementi 2D integrati in scene e texture 3D. \u00c8 stata aggiunta un'API per determinare le intersezioni dei modelli con un raggio che parte da un punto arbitrario nella scena.      <center>  <div class=\"youtube-placeholder\" data-id=\"NAECub9cqA4\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/NAECub9cqA4\/hqdefault.jpg\" alt=\"Guarda il video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center>\n<li class=\"l\"> \u00c8 stato proposto un pubblico QML Module CMake API, che semplifica il processo di creazione di moduli QML personalizzati. Sono state ampliate le possibilit\u00e0 di configurazione del comportamento dell'utility qmllint (QML linter), e sono state aggiunte funzionalit\u00e0 per generare report di verifica in formato JSON. Nell'utility qmlformat \u00e8 stata utilizzata la libreria QML dom.\n<li class=\"l\"> \u00c8 stata eseguita una modernizzazione dell'architettura del modulo Qt Multimedia, in cui sono state introduce funzionalit\u00e0 come la selezione di sottotitoli e lingua durante la riproduzione video, oltre a nuove impostazioni avanzate per la cattura di contenuti multimediali.\n<li class=\"l\"> In Qt Charts sono stati aggiunti nuovi metodi per la configurazione dei grafici.\n<li class=\"l\"> In QImage \u00e8 stato aggiunto il supporto per i formati di immagini che specificano i parametri di colore con numeri a virgola mobile.\n<li class=\"l\"> In QByteArray::number() \u00e8 garantito il corretto funzionamento con numeri negativi in sistemi numerici non decimali.\n<li class=\"l\"> In QLockFile \u00e8 stato aggiunto il supporto per std::chrono.\n<li class=\"l\"> In Qt Network \u00e8 stata fornita l'opportunit\u00e0 di utilizzare simultaneamente diversi backend. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/ssl-sertifikat\/\"   title=\"SSL\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2296\">SSL<\/a>.\n<li class=\"l\"> \u00c8 stato aggiunto il supporto per i sistemi Apple basati sul chip ARM M1. \u00c8 stato ripristinato il supporto per i sistemi operativi webOS, INTEGRITY e QNX. \u00c8 stata proposta una supporto preliminare per Windows 11 e WebAssembly.            <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55889\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Qt Company \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 Qt 6.2, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u043d\u0430\u0440\u0430\u0449\u0438\u0432\u0430\u043d\u0438\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432\u0435\u0442\u043a\u0438 Qt 6. \u0412 Qt 6.2 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c Windows 10, macOS 10.14+, Linux (Ubuntu 20.04+, CentOS 8.1+, openSUSE 15.1+), iOS 13+, Android (API 23+), webOS, INTEGRITY \u0438 QNX. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 Qt \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f\u043c\u0438 LGPLv3 \u0438 [&hellip;]<\/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-101484","post","type-post","status-publish","format-standard","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=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Qt Company \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 Qt 6.2, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e 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