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  4. How we can add maximize, minimize functionality in QT based Application ?
Forum Update on Monday, May 27th 2025

How we can add maximize, minimize functionality in QT based Application ?

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  • Q Offline
    Q Offline
    Qt embedded developer
    wrote on last edited by
    #1

    I am using Qt based c++ and qml technology for create desktop app.

    Now each and every lap top have different resolution. so now when i resize this app there could be image get blur or my app component will not look good. so in this type of scenario how to add maximize and minimize functionality.

    if we stick with fixed size then there could be potential problem when different resolution laptop or pc will use same app.

    So can anybody suggest best solution for it.

    Pl45m4P 1 Reply Last reply
    0
    • Q Qt embedded developer

      I am using Qt based c++ and qml technology for create desktop app.

      Now each and every lap top have different resolution. so now when i resize this app there could be image get blur or my app component will not look good. so in this type of scenario how to add maximize and minimize functionality.

      if we stick with fixed size then there could be potential problem when different resolution laptop or pc will use same app.

      So can anybody suggest best solution for it.

      Pl45m4P Offline
      Pl45m4P Offline
      Pl45m4
      wrote on last edited by
      #2

      @Qt-embedded-developer

      So hard to check the documentation or to use google?

      • https://doc.qt.io/qt-6/qml-qtquick-window.html#methods

      If debugging is the process of removing software bugs, then programming must be the process of putting them in.

      ~E. W. Dijkstra

      Q 1 Reply Last reply
      0
      • Pl45m4P Pl45m4

        @Qt-embedded-developer

        So hard to check the documentation or to use google?

        • https://doc.qt.io/qt-6/qml-qtquick-window.html#methods
        Q Offline
        Q Offline
        Qt embedded developer
        wrote on last edited by
        #3

        @Pl45m4 To avoid blurred image which type of image we need to use ?

        SGaistS 1 Reply Last reply
        0
        • Q Qt embedded developer

          @Pl45m4 To avoid blurred image which type of image we need to use ?

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

          Hi,

          SVG images however how are you using your images ?

          Having blurred images usually means that you are trying to zoom in low resolution images.

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

          Q 1 Reply Last reply
          0
          • SGaistS SGaist

            Hi,

            SVG images however how are you using your images ?

            Having blurred images usually means that you are trying to zoom in low resolution images.

            Q Offline
            Q Offline
            Qt embedded developer
            wrote on last edited by
            #5

            @SGaist yes i am using svg image

            SGaistS 1 Reply Last reply
            0
            • Q Qt embedded developer

              @SGaist yes i am using svg image

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

              @Qt-embedded-developer then share a minimal compilable example that shows your issue.

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

              1 Reply Last reply
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