Categories

• Qt Development

  Everything development. From desktop and mobile to cloud. Games, tools, 3rd party libraries. Everything.

  General and Desktop

  Mobile and Embedded

  QML and Qt Quick

  Tools

  Installation and Deployment

  Game Development

  Qt WebKit

  QtWebEngine

  Language Bindings

  3rd Party Software

  Qt for Python

  Qt for WebAssembly

  Qt for MCUs
  106233
  Topics
  555496
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  @SGaist It's exactly like how that image in the original post is. This is what I've done on Windows with C# and the equivalent of QImage: The normal left-to-right text is drawn with the equivalent of drawText and it scales and renders perfectly regardless of scale level or device DPI; but because of the QImage, the rotated vertical writing text rasterises and gets pixilated if it's too small or when printing. In this code, every character is measured, drawn centre-aligned, rotated, copied to the main canvas, and so on. Doing it like this with a QImage like you suggested is actually simpler than worrying about the math of rotating and transferring the whole canvas to position each character. I was just hoping there was a smarter solution than this. Japanese is essentially written in vertical writing (literal translation of "Tategaki") so I thought there would be a common efficient solution to this problem.
• Education and Certification

  Qt in Education, Qt Certification

  Qt in Education

  Qt Certification
  380
  Topics
  1917
  Posts

  

  I got an answer from the qt company. They say it is currently delayed because of COVID. Maybe interesting for others in the situation.
• General talk

  Jobs, project showcases, announcements - anything that isn't directly development

  Announcements

  The Lounge

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  Brainstorm
  2997
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  16014
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  Haha, well said.
• Special Interest Groups

  Forums connected to various groups live here

  QtonPi

  Qt Contribution

  Qt Medical

  Qt on BlackBerry and QNX

  C++ Gurus

  Independent Developers

  OpenReq Issue Link Map Tool
  1476
  Topics
  9542
  Posts

  

  @xr4zz3rs :/
• International

  Language specific discussions from Albanian to Turkiye

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  Turkish
  4210
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  17757
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  Qt в Линукс установил через qt-unified-linux-x64-3.2.3-online.run. Устанавливал две версии, в том числе последнюю. Не знаю, как собирать программу. Прошу научить. Вообще отсутствие инструкции по сборке - это косяк автора. Но тут можно и самим разобраться. Заходим в src и видим AnimeEffects.pro - qmake-проект. Его можно попробовать собрать стандартным способом cd src qmake make -j <сколько там у тебя ядер/потоков> Получившийся бинарник даже запускается. Но у меня OpenGL core profile version string: 4.6.0 NVIDIA 450.66
• Behind the Scenes

  This is where all the posts related to the Qt web services go. Including severe sillyness.

  Qt.io webservices

  Wiki Discussion
  1397
  Topics
  9793
  Posts

  

  Hi @petar, thanks for reporting this issue! See https://bugreports.qt.io/browse/QTBUG-77126