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draw line

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  • R Offline
    R Offline
    Rameshguru
    wrote on last edited by
    #1

    how to draw line using LINE @LINEF class

    jsulmJ 1 Reply Last reply
    0
    • R Rameshguru

      how to draw line using LINE @LINEF class

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by jsulm
      #2

      @Rameshguru said in draw line:

      LINE @LINEF

      What is LINE @LINEF?!
      If you mean QLineF then why not reading documentation?
      There is even an example...
      See http://doc.qt.io/qt-5/qpainter.html#drawLine

      QLineF line(10.0, 80.0, 90.0, 20.0);
      QPainter(this);
      painter.drawLine(line);
      

      https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • R Offline
        R Offline
        Rameshguru
        wrote on last edited by
        #3

        @jsulm QLINE and QLINEF class sir

        jsulmJ 1 Reply Last reply
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        • R Rameshguru

          @jsulm QLINE and QLINEF class sir

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @Rameshguru Please read documentation I mentioned above, it contains examples.

          https://forum.qt.io/topic/113070/qt-code-of-conduct

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