WebNov 27, 2024 · Font size on a 125% display. My app is nicely shown on a Windows10 100% display. I have some of the labels and button's text that are displayed with a specific font size (bigger, set to 12 points). In a 125% display, it's all wrong. The texts are way too big and don't fit their layout. WebMay 14, 2024 · Running QApplication::setAttribute (Qt::AA_Use96Dpi); before instantiating your QApplication object should be the best solution – Dataform May 14, 2024 at 7:49 Thanks for your answer, I didn't try it, but I'd read that trick. Maybe the interface will appear correctly at runtime but in QT Designer it will not appear correctly.
Font size on a 125% display Qt Forum
WebJun 6, 2015 · QFont f; int defaultFontSize = f.pointSize (); to obtain the system default. To increase the font size just increment this value by 4, create a QFont with this size (or use setPointSize to modify an existing font obj), and set the font on the label displaying your math symbols. Share Improve this answer Follow edited May 23, 2024 at 11:44 WebI had the problem that my screen has 166 dpi, but the font sizes chosen by Qt were much too large. Luckily, there is a way to tell Qt to assume a smaller value by setting QT_FONT_DPI. … clogher valley show 2022
How to change the height and text font size of qtreeview …
WebApr 4, 2016 · Will size all GUI fonts at 11 pixels in size regardless of the DPI settings on Windows. It's simple, it's an imperfect solution, and it works. Done. Ship it. We can look at a proper font scaling solution and rebuild the GUI with Qt's DPI scalable layout magic after we've confirmed the app's Version One satisfies a genuine need. WebMar 19, 2024 · QFont当中有两种方式设置 字体大小 , PixelSize 、 PointSize ,即像素大小和点阵大小。 Q PointSize 实际是磅,也就是 1/72 inch Q PixelSize = DPI * Point / 72 什么是DPI,就是每英寸的点数,大部分显示器的DPI为90.6左右,但windows为了方便就同一了点距,为96。 Ubuntu的点距也是96。 字体在屏幕上的实际大小 = 字体像素大小 * 点距。 一般 … WebUse QFont Class When you know font size in terms of Integer , void QFont::setPointSize ( int pointSize ) Sometimes , it is required that we need font size other than the prescribed … clogher valley sure start