{"id":183538,"date":"2026-10-01T22:53:53","date_gmt":"2026-10-01T20:53:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/reliz-frejmvorka-qt-6-12-lts"},"modified":"2026-10-01T22:54:00","modified_gmt":"2026-10-01T20:54:00","slug":"qt-6-12-lts-framework-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/news\/qt-6-12-lts-framework-released","title":{"rendered":"Qt 6.12 LTS ietvara izlai\u0161ana","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Qt Company ir public\u0113jusi Qt 6.12 izlaidumu, kas turpina darbu pie stabiliz\u0101cijas un funkcionalit\u0101tes papla\u0161in\u0101\u0161anas Qt 6 versij\u0101. Qt 6.12 nodro\u0161ina atbalstu Windows 10+, macOS 13+, Linux (Ubuntu 22.04\/24.04, openSUSE 16, SUSE 15 SP6, RHEL 9.6\/10.0, Debian 11.6\/12), iOS 17+, Android 9+ (API 23+), webOS, WebAssembly, INTEGRITY, VxWorks, FreeRTOS un QNX. Qt komponentu avota kods tiek izsniegts saska\u0146\u0101 ar LGPLv3 un GPLv2 licenc\u0113m.     <\/p>\n<p>Qt 6.12 ir ieguvis LTS versijas statusu, kurai atjaunin\u0101jumi tiks izstr\u0101d\u0101ti piecu gadu garum\u0101 komerci\u0101laj\u0101m licenc\u0113m. Neb\u016bt nekomerci\u0101lajiem lietot\u0101jiem atbalsta laiks b\u016bs se\u0161i m\u0113ne\u0161i (l\u012bdz tiks izveidota jauna noz\u012bm\u012bga versija). Iepriek\u0161\u0113j\u0101s LTS versijas Qt 6.8 atbalsts turpin\u0101sies l\u012bdz 2029. gada oktobrim, bet atbalsts pirmsatbilsto\u0161ajai LTS versijai Qt 6.5 beidzas \u0161ogad.    <\/p>\n<p>Galven\u0101s izmai\u0146as Qt 6.12:  <\/p>\n<ul>\n<li class=\"l\"> Qt Canvas Painter modulis ir atz\u012bts par gatavu pla\u0161ai lieto\u0161anai, pied\u0101v\u0101jot API aparat\u016bras pa\u0101trin\u0101tai 2D satura ras\u0113\u0161anai un izmantojot \u0161\u0101dus \u0161edevrus, lai rad\u012btu sare\u017e\u0123\u012btus vizu\u0101los efektus. Ras\u0113\u0161ana tiek veikta, izmantojot RHI (Rendering Hardware Interface) motoru, kas atbalsta da\u017e\u0101das 3D API (OpenGL, Vulkan, Metal un Direct 3D). Uz Canvas Painter b\u0101zes ir ieviests eksperiment\u0101lais elements Canvas2D, kas izveidots ar atsauci uz HTML specifik\u0101ciju Canvas 2D Context un vienk\u0101r\u0161o JavaScript izmanto\u0161anu fig\u016bru ras\u0113\u0161anai.      <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/10\/b130355f4d5e4c516d003a11e19eac36.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Ir pievienots eksperiment\u0101lais modulis StyleKit, kas skaidri atdal\u012bja lietot\u0101ja saskarnes komponentu strukt\u016bru un stilu atrib\u016btus, \u013caujot nov\u0113rst koda dubulto\u0161anu, \u012bstenojot gai\u0161\u0101s, tum\u0161\u0101s un augstas kontrasta t\u0113mas. StyleKit pied\u0101v\u0101 vienotu QML API stilu aprakst\u012b\u0161anai, kas \u013cauj sasniegt vienotu stilu hibr\u012bdlietojumprogrammas, kas apvieno klasiskos logr\u012bkus un Qt Quick b\u0101zes elementus.   <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/10\/9d96abe079bff0d8e9549f7ba9de691a.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Qt Graphs modu\u013ca iesp\u0113jas ir papla\u0161in\u0101tas. 2D grafikiem ir ieviesti jauni atrib\u016bti, lai piel\u0101gotu asi uzrakstus, un ir pievienots atbalsts logaritmiskaj\u0101m asin\u012bm. Ir pievienotas ieb\u016bv\u0113tas darb\u012bbas, lai t\u0101lummai\u0146u un panoram\u0113tu. Ir pievienota iesp\u0113ja ras\u0113t, izmantojot augstas veiktsp\u0113jas backend, kas balst\u012bts uz CanvasPainter moduli, kas \u013cauj vizualiz\u0113t lielus un \u0101tri main\u012bgus datus.\n<li class=\"l\"> Qt Quick ir pievienoti QML tipi Safe Area, Context Menu, Double Spin Box un Search Field, lai izvad\u012btu nesaskr\u0101p\u0113tus saturus, konteksta izv\u0113lnes, skait\u013cu ievades formas un mekl\u0113\u0161anas vaic\u0101jumu lauci\u0146us. QML tips FlexboxLayout, kas paredz\u0113ts adapt\u012bvai interfeisa elementu izk\u0101rto\u0161anai atbilsto\u0161i Flexbox koncepcijai, kas tiek pielietota CSS, ir papla\u0161in\u0101ts, lai vienk\u0101r\u0161otu vertik\u0101lo elementu izl\u012bdzin\u0101\u0161anu.\n<li class=\"l\"> Modul\u012b Vector Image, kas \u013cauj integr\u0113t vektora att\u0113lus Qt Quick ain\u0101s, lai izveidotu skalojamus interfeisa elementus, ir pievienotas papildu \u012bpa\u0161\u012bbas un anim\u0101cijas iesp\u0113jas SVG un Lottie att\u0113liem.\n<li class=\"l\"> Tika QRangeModel klase ir papla\u0161in\u0101ta, nodro\u0161inot savienojumu ar QAbstractItemModel tie\u0161ai lieto\u0161anai interfeisa elementiem, kas balst\u012bti uz QML un Qt Quick, jebkuriem C++ uzskait\u012btajiem tipiem, tostarp std::vector, std::tuples un std::array. Jaunaj\u0101 versij\u0101 ir iek\u013cauta datu \u0161\u0137iro\u0161anas atbalsta funkcionalit\u0101te, ieviesti jauni atrib\u016bti kontroli par p\u0101rvieto\u0161anu \u201eDrag &amp; Drop\u201d re\u017e\u012bm\u0101, pa\u0101trin\u0101ta mekl\u0113\u0161ana, izmantojot match() metodi, k\u0101 ar\u012b nodro\u0161in\u0101tas iestat\u012bjumi virsrakstiem un atsevi\u0161\u0137\u0101m rind\u0101m\/elementiem.\n<li class=\"l\"> Modul\u012b gRPC ir pievienoti l\u012bdzek\u013ci zi\u0146ojumu saspie\u0161anai klienta pus\u0113 un ien\u0101ko\u0161o zi\u0146ojumu izm\u0113ra ierobe\u017eo\u0161anai no <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/lv\/server\/dts-los-angeles\/\"   title=\"serveris\" data-wpil-keyword-link=\"linked\">serveris<\/a>.\n<li class=\"l\"> QML dzin\u0113j\u0101 ir ieviests Hot Reload meh\u0101nisms, kas \u013cauj redi\u0123\u0113t QML kodu uzreiz programmas izpildes laik\u0101 un skat\u012bt rezult\u0101tu qmlpreview bez atk\u0101rtotas palai\u0161anas un programm\u0113\u0161anas apst\u0101\u0161anas.\n<li class=\"l\"> Ir nodro\u0161in\u0101ta LTS atbalsts HarmonyOS platformai, kas atvieglo eso\u0161o Qt lietojumprogrammu p\u0101rvieto\u0161anu uz Huawei viedt\u0101lru\u0146iem, plan\u0161etdatoriem, datoriem un automobi\u013cu inform\u0101cijas izklaides sist\u0113m\u0101m.\n<li class=\"l\"> Ir izpild\u012btas Eiropas likuma Cyber Resilience Act (CRA) pras\u012bbas, kas v\u0113rstas uz produkta dro\u0161\u012bbas uztur\u0113\u0161anu, operat\u012bvo ievainojam\u012bbu nov\u0113r\u0161anu visa dz\u012bves cikla laik\u0101 un inform\u0101cijas par dro\u0161\u012bbas ievainojam\u012bb\u0101m un incidentiem atkl\u0101\u0161anu. Avota kod\u0101 tiek izdal\u012bti komponenti, kas kritiski svar\u012bgi dro\u0161\u012bbas aspektiem, organiz\u0113ta dro\u0161\u012bbas test\u0113\u0161anas inform\u0101cijas public\u0113\u0161ana un garant\u0113ta aktu\u0101lo tre\u0161o pu\u0161u bibliot\u0113ku versiju integr\u0101cija.      <\/ul>\n<p>  <center>  <div class=\"youtube-placeholder\" data-id=\"z01rANRcIRs\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/z01rANRcIRs\/hqdefault.jpg\" alt=\"Atska\u0146ot video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><br \/>\n<br \/>Avots: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66377\">opennet.lv<\/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 6.12, \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 6.12 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c Windows 10+, macOS 13+, Linux (Ubuntu 22.04\/24.04, openSUSE 16, SUSE 15 SP6, RHEL 9.6\/10.0, Debian 11.6\/12), iOS 17+, Android 9+(API 23+), webOS, WebAssembly, INTEGRITY, VxWorks, FreeRTOS \u0438 QNX. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":183540,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183538","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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 6.12, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 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