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Qt 5.15


Qt 5.15

NgoMeyi 26, inguqulelo entsha yesakhelo seC ++ yakhululwa Qt 5.15 LTS.

Le nguqulo yinguqulo yokugqibela ye-Qt 5 ngaphambi kokukhululwa kwe-Qt 6. Iimpawu ezicwangcisiweyo zokususwa kwi-Qt 6 ziyancipha ekukhutshweni kwangoku. Inkxaso engeyiyo yorhwebo iya kunikwa kude kube nokukhululwa kwe-Qt 6, inkxaso yezorhwebo iya kubonelelwa iminyaka emithathu.

Ukukhutshwa okutsha:

  • Iqalisile ukufudusela isitaki semizobo ye-Qt ukuya Qt Unikezelo lweHardware Interface (RHI), evumela izicelo ze-Qt eziKhawulezayo ukuba ziqhube phezu kwe-3D eNgqo, iMetal (i-API yemizobo ye-Apple), i-Vulkan kunye ne-OpenGL. I-Qt RHI icwangciswe ukuba ibe yinxalenye engundoqo ye-Qt 6.

  • Inkxaso epheleleyo yongezwa Qt Quick 3D -I-API yokufakela umxholo we-3D kwizicelo ezisekwe kwi-Qt eKhawulezayo ngokukwazi ukuchaza imiboniso ye-3D kwi-QML. Okokuqala yaziswa kwi-Qt 5.14, ukukhutshwa kwangoku kwongeza inkxaso yeziphumo ze-post-processing, i-API entsha yejometri yesiko, i-API ye-quaternion-based shape rotation, kunye nenkxaso ye-diverging ray.

  • Qt Uyilo lwesitudiyo 1.5 ngenkxaso ye-Qt Quick 3D, i-interface ehlaziyiweyo esekelwe kwi-widget ye-snappy, i-3D ephuculweyo yokujonga, ukukwazi ukongeza izichasiselo kwizinto kunye nomhleli wedayagramu entsha.

  • Π’ Qt QML ukongeza iipropathi "ezifunekayo" kumacandelo amaxabiso afuneka ukuba amiselwe ngabasebenzisi becandelo, ukusetwa kwe-inline yamacandelo, indlela yokuchaza yokuseta iintlobo, ukudibanisa umqhubi ?? ukucwangcisa ixabiso ukuba ixabiso ekhohlo liyiNULL. Izilumkiso ze-qmllint utility nazo ziphuculwe, ukusetyenziswa kwe-qmlformat yongezwa ukujonga ukuthotyelwa kwemigaqo yekhowudi ye-QML, i-QML njengenxalenye yephakheji ye-Qt ye-microcontrollers iye yahambelana ne-QML ye-Qt 5.15.

  • Π’ Qt ngokukhawuleza ukongeza inkxaso yezithuba zemibala kwizinto zoMfanekiso, yongeza i-PathText element kwi-Qt Quick Shapes. Ipropathi ye-cursorShape yongezwe kwisibambi sesalathisi ukuseta imilo yekhesa yemouse, into ethi HeaderView yongezwe kwiTableView yokongeza iiheader zetafile ezithe nkqo nezithe tye.

  • Inkxaso ephuculweyo ye-client-side styling (CSD).

  • Qt Lottie, imodyuli yokudibanisa i-Adobe Effects, ngoku ixhaswa ngokupheleleyo.

  • Qt WebEngine ihlaziywe kwiChromium 80.

  • Π£ Qt 3D Inkxaso ephuculweyo yokwenziwa kweprofayile kunye nokulungiswa kweempazamo.

  • Qt Imithombo yeendaba ixhasa unikezelo kwimigangatho emininzi. Iinkqubo zokulinganisa kunye nokuguqula imifanekiso kwi-Qt GUI ngoku zinemisonto emininzi kwiimeko ezininzi.

  • Qt Network ixhasa ukuphelelwa kwexesha kunye ne-TLS 1.3 yamatikiti eseshoni.

  • I-QRunnable kunye ne-QThreadPool inokusebenza kunye ne-std :: umsebenzi, ukongeza indlela yokulahla i-cross-platform QFile :: moveToTrash ().

  • Inkxaso eyongeziweyo yencoko yababini yokukhetha ifayile kwi-Android.

umthombo: linux.org.ru

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