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Qt 6.11 is out! See what's new in the release blog

Change font

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  • M Offline
    M Offline
    mohamaddanesh44
    wrote on last edited by
    #1

    i have a qtextedit, and a button to choose a font. when i change font the whole textedit's font changed, but i want to change the font right after the cursor pos.
    thanks

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      You need to modify the document char format. You can do this using "QTextEdit::setCurrentCharFormat":http://qt-project.org/doc/qt-4.8/qtextedit.html#setCurrentCharFormat

      Hope it helps

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • M Offline
        M Offline
        mohamaddanesh44
        wrote on last edited by
        #3

        i couldn't use it and my problem is not solved. here is a part of my code

        it's the slot for a button to change the QTextEdit font
        but i want to change the font after cursor, not the whole QTextEdit

        @ QFont ft=QFontDialog::getFont(&ok,QFont("Arial",18),newfrm,tr("pick a font"));
        @

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Why couldn't you use it ?

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • M Offline
            M Offline
            mohamaddanesh44
            wrote on last edited by
            #5

            i think i got it wrong and it didn't work if you can explain more. thanks

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              Then show what you tried so we can work on that

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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