{"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\/et\/blog\/news\/qt-6-12-lts-framework-released","title":{"rendered":"Qt 6.12 LTS raamistiku v\u00e4ljaanne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Qt Company on v\u00e4lja andnud Qt 6.12 raamistiku, kus j\u00e4tkatakse Qt 6 haru stabiliseerimist ja funktsionaalsuse suurendamist. Qt 6.12 toetab platvorme 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 ja QNX. Qt komponentide l\u00e4htekood on saadaval LGPLv3 ja GPLv2 litsentside all.     <\/p>\n<p>Qt 6.12 on saanud LTS-v\u00e4ljaande staatuse, mille ajakohastamine toimub viie aasta jooksul kaubandusliku litsentsi omanikele. Mittetulunduslike kasutajate jaoks on toe aeg pool aastat (kuni uue olulise v\u00e4ljaande valmimiseni). Eelmise LTS-haru Qt 6.8 toetamist j\u00e4tkatakse kuni oktoobri 2029, samas kui eelneva LTS-haru Qt 6.5 toetus l\u00f5peb sel aastal.    <\/p>\n<p>Peamised muudatused Qt 6.12:  <\/p>\n<ul>\n<li class=\"l\"> Qt Canvas Painter moodul tunnistati sobivaks laialdaseks kasutamiseks, pakkudes API-d riistvaraliselt kiirendatud 2D sisu joonistamiseks ja kasutades shader'eid keerukate visuaalide loomisel. Joonistamine toimub RHI (Rendering Hardware Interface) mootori kaudu, mis toetab erinevaid 3D API-sid (OpenGL, Vulkan, Metal ja Direct 3D). Canvas Painteri alusel on loodud eksperimentaalne element Canvas2D, mis on loodud HTML-i Canvas 2D konteksti spetsifikatsiooni silmas pidades ning lihtsustab JavaScripti kasutamist kujundite joonistamiseks.      <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/10\/b130355f4d5e4c516d003a11e19eac36.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> On lisatud eksperimentaalne moodul StyleKit, mis eraldab kasutajaliidese komponentide struktuuri ja stiili atribuudid, v\u00f5imaldades v\u00e4hendada koodide dubleerimist heledate, tumedate ja k\u00f5rge kontrastsusega kujunduste realiseerimisel. StyleKit pakub \u00fchtset QML API-d stiilide kirjeldamiseks, mis v\u00f5imaldab saavutada \u00fchtset stiili h\u00fcbriidrakendustes, mis \u00fchendavad klassikalisi vidinaid ja Qt Quicki p\u00f5hiseid elemente.   <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 mooduli v\u00f5imalusi on laiendatud. 2D graafikute jaoks on rakendatud uusi atribuute telgede siltide kohandamiseks ja lisatud tugi logaritmilistele telgedele. Lisatud on sisseehitatud tegevused suurendamiseks ja liikumiseks. Lisatud on v\u00f5imalus joonistada k\u00f5rge j\u00f5udlusega CanvasPainteri p\u00f5hise tagap\u00f5hja abil, mis v\u00f5imaldab visualiseerida suuri kiiresti muutuvaid andmeid.\n<li class=\"l\"> Qt Quick on lisatud QML-t\u00fc\u00fcbid Safe Area, Context Menu, Double Spin Box ja Search Field, et kuvada mitte\u00fclev\u00f5etud sisu, kontekstimen\u00fc\u00fcsid, numbriv\u00e4ljade sisestamise vorme ja otsinguv\u00e4lju. QML-t\u00fc\u00fcpi FlexboxLayout on t\u00e4iustatud, et kohandada liidese elemente paigutust vastavalt Flexbox kontseptsioonile, mida kasutatakse CSS-is elementide vertikaalse joondamise lihtsustamiseks.\n<li class=\"l\"> Vector Image moodulisse, mis v\u00f5imaldab integreerida Qt Quick stseenidesse vektorgraafika, et luua skaleeritavaid liidese elemente, on lisatud t\u00e4iendavad omadused ja animatsiooniv\u00f5imekused SVG ja Lottie vormingus piltide jaoks.\n<li class=\"l\"> QRangeModeli klassi on laiendatud, mis pakub QAbstractItemModeli \u00fcmber ning v\u00f5imaldab selle otsest kasutamist QML ja Qt Quicki p\u00f5histel kasutajaliidese elementidel k\u00f5igi C++ loetlemise t\u00fc\u00fcpide, sealhulgas std::vector, std::tuples ja std::array puhul. Uus versioon h\u00f5lmab andmete sortimise toetust, on rakendatud uusi omadusi 'Drag &amp; Drop' re\u017eiimi juhtimiseks, kiiremat otsingut match() meetodi kaudu ning tagatud pealkirjade ja \u00fcksikute ridade\/elementide kohandamise seaded.\n<li class=\"l\"> gRPC moodulisse on lisatud t\u00f6\u00f6riistad s\u00f5numite tihendamiseks kliendi poolel ja sissetulevate s\u00f5numite suuruse piiramise v\u00f5imalus. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/server\/dts-los-angeles\/\"   title=\"serverid\" data-wpil-keyword-link=\"linked\">serverid<\/a>.\n<li class=\"l\"> QML-mootoris on ellu viidud Hot Reload mehhanism, mis v\u00f5imaldab QML-koodi redigeerida jooksvalt programmis, j\u00e4lgides qmlpreview kaudu tulemusi ilma rakenduse taask\u00e4ivitamiseta v\u00f5i peatamata selle k\u00e4ivitamist.\n<li class=\"l\"> Tagatud on HarmonyOS platvormi LTS-tugi, mis lihtsustab olemasolevate Qt-rakenduste \u00fcleviimist Huawei nutitelefonidele, tahvelarvutitele, personaalarvutitele ja autode meelelahutuss\u00fcsteemidele.\n<li class=\"l\"> On t\u00e4idetud Euroopa Cyber Resilience Act (CRA) seaduse n\u00f5uded, mis on suunatud toote turvalisuse s\u00e4ilitamisele, haavatavuste kiirele k\u00f5rvaldamisele kogu eluts\u00fckli v\u00e4ltel ning haavatavuste ja turvainfode avalikustamisele. Algkoodis on esile t\u00f5stetud komponentid, mis on kriitilise t\u00e4htsusega turvalisuse seisukohalt, loodud on turvatestimise teabe avaldamise mehhanism ja tagatud on kolmandate osapoolte teekide uusimate versioonide integreerimine.      <\/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=\"M\u00e4ngi videot\" 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 \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66377\">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 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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 5.0.2 - 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 \u043f\u043e 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