{"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\/hu\/blog\/news\/reliz-frejmvorka-qt-6-2","title":{"rendered":"A Qt 6.2-es keretrendszer kiad\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A Qt Company k\u00f6zz\u00e9tette a Qt 6.2 keretrendszer kiad\u00e1s\u00e1t, amely tov\u00e1bbra is a Qt 6 stabiliz\u00e1l\u00e1s\u00e1ra \u00e9s funkcionalit\u00e1s\u00e1nak n\u00f6vel\u00e9s\u00e9re \u00f6sszpontos\u00edt. A Qt 6.2 t\u00e1mogatja a Windows 10, macOS 10.14+, Linux (Ubuntu 20.04+, CentOS 8.1+, openSUSE 15.1+), iOS 13+, Android (API 23+), webOS, INTEGRITY \u00e9s QNX platformokat. A Qt komponensek forr\u00e1sk\u00f3dja LGPLv3 \u00e9s GPLv2 licenc alatt ker\u00fcl forgalomba. A Qt 6.2 LTS verzi\u00f3t kapott, amely keret\u00e9ben a kereskedelmi licenccel rendelkez\u0151 felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra friss\u00edt\u00e9sek h\u00e1rom \u00e9vig \u00e1llnak rendelkez\u00e9sre (m\u00e1s felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra friss\u00edt\u00e9sek hat h\u00f3napig jelennek meg a k\u00f6vetkez\u0151 jelent\u0151s kiad\u00e1s elk\u00e9sz\u00edt\u00e9s\u00e9ig).      <\/p>\n<p> A Qt 6.2 \u00e1ga el\u00e9rte a Qt 5.15 modul\u00e1llom\u00e1nyi parit\u00e1s\u00e1t, \u00e9s a Qt 5 t\u00f6bbs\u00e9gi felhaszn\u00e1l\u00f3i sz\u00e1m\u00e1ra migr\u00e1lhat\u00f3. A Qt 6.2 f\u0151bb fejleszt\u00e9sei a Qt 5.15-ben el\u00e9rhet\u0151 modulok integr\u00e1l\u00e1s\u00e1ra vonatkoznak, amelyek nem voltak k\u00e9szen a Qt 6.0 \u00e9s 6.1 kiad\u00e1sokban val\u00f3 szerepl\u00e9sre. K\u00fcl\u00f6n\u00f6sen a k\u00f6vetkez\u0151 hi\u00e1nyz\u00f3 modulok ker\u00fcltek be:  <\/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>A Qt 6.2-es v\u00e1ltoz\u00e1sok (a Qt 6 \u00e1g v\u00e1ltoz\u00e1sainak \u00e1ttekint\u00e9se a kor\u00e1bbi \u00e1ttekint\u00e9sben tal\u00e1lhat\u00f3):  <\/p>\n<ul>\n<li class=\"l\"> A Qt Quick 3D bevezet\u00e9sre ker\u00fclt az \"Instanced Rendering\" optimaliz\u00e1lt renderel\u00e9si m\u00f3d, amely lehet\u0151v\u00e9 teszi, hogy t\u00f6bb p\u00e9ld\u00e1nyt rajzoljunk ugyanabb\u00f3l az objektumb\u00f3l k\u00fcl\u00f6nb\u00f6z\u0151 transzform\u00e1ci\u00f3kkal. Bevezet\u00e9sre ker\u00fclt a 3D Particles API, amely lehet\u0151v\u00e9 teszi a nagy mennyis\u00e9g\u0171 r\u00e9szecske (f\u00fcst, k\u00f6d stb.) \u00e1ltal l\u00e9trehozott effektusok hozz\u00e1ad\u00e1s\u00e1t 3D jelenetekhez. Lehet\u0151s\u00e9get biztos\u00edt a Qt Quick Input esem\u00e9nyek l\u00e9trehoz\u00e1s\u00e1ra 2D elemekhez, amelyek 3D jelenetekbe \u00e9s text\u00far\u00e1kba vannak be\u00e9p\u00edtve. Bevezet\u00e9sre ker\u00fclt API, amely lehet\u0151v\u00e9 teszi a modellek \u00e9s a jelenet b\u00e1rmely pontj\u00e1b\u00f3l kil\u00e9p\u0151 sug\u00e1r keresztmetszet\u00e9nek meghat\u00e1roz\u00e1s\u00e1t.      <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=\"Vide\u00f3 lej\u00e1tsz\u00e1sa\" 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\"> Aj\u00e1nlott egy nyilv\u00e1nos QML Modul CMake API, amely egyszer\u0171s\u00edti a saj\u00e1t QML modulok l\u00e9trehoz\u00e1s\u00e1nak folyamat\u00e1t. Kib\u0151v\u00edtett\u00e9k a qmllint (QML linter) eszk\u00f6z viselked\u00e9s\u00e9nek testreszabhat\u00f3s\u00e1g\u00e1t, \u00e9s hozz\u00e1adt\u00e1k a JSON form\u00e1tumban k\u00e9sz\u00fclt ellen\u0151rz\u00e9si jelent\u00e9sek gener\u00e1l\u00e1s\u00e1nak t\u00e1mogat\u00e1s\u00e1t. A qmlformat eszk\u00f6zben a QML dom k\u00f6nyvt\u00e1r\u00e1t haszn\u00e1lt\u00e1k.\n<li class=\"l\"> A Qt Multimedia modul architekt\u00far\u00e1ja moderniz\u00e1lva lett, \u00faj lehet\u0151s\u00e9gek jelentek meg, p\u00e9ld\u00e1ul feliratok \u00e9s nyelv kiv\u00e1laszt\u00e1sa videofelv\u00e9tel k\u00f6zben, valamint kiterjesztett multim\u00e9di\u00e1s tartalom r\u00f6gz\u00edt\u00e9si be\u00e1ll\u00edt\u00e1sok ker\u00fcltek hozz\u00e1ad\u00e1sra.\n<li class=\"l\"> A Qt Charts \u00faj m\u00f3dszereket kapott a diagramok testreszab\u00e1s\u00e1ra.\n<li class=\"l\"> A QImage t\u00e1mogat\u00e1sa megt\u00f6rt\u00e9nt a lebeg\u0151pontos sz\u00e1mokkal defini\u00e1lt sz\u00ednparam\u00e9terek k\u00e9pf\u00e1jlform\u00e1tumaihoz.\n<li class=\"l\"> A QByteArray::number() mostant\u00f3l helyesen kezeli a negat\u00edv sz\u00e1mokat nem tizedes sz\u00e1mrendszerekben.\n<li class=\"l\"> A QLockFile t\u00e1mogatja a std::chrono-t.\n<li class=\"l\"> A Qt Network-ben lehet\u0151v\u00e9 v\u00e1lt k\u00fcl\u00f6nb\u00f6z\u0151 h\u00e1tt\u00e9r\u00e1llom\u00e1nyok egyidej\u0171 haszn\u00e1lata. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/ssl-sertifikat\/\"   title=\"SSL\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2296\">SSL<\/a>.\n<li class=\"l\"> T\u00e1mogat\u00e1s ker\u00fclt az ARM architekt\u00far\u00e1ra alapozott Apple rendszerek sz\u00e1m\u00e1ra. Visszaker\u00fclt a webOS, INTEGRITY \u00e9s QNX oper\u00e1ci\u00f3s rendszerek t\u00e1mogat\u00e1sa. El\u0151zetes t\u00e1mogat\u00e1s j\u00f6tt a Windows 11 \u00e9s WebAssembly sz\u00e1m\u00e1ra.            <\/ul>\n<p>Forr\u00e1s: <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 5.0.3 - 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 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 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