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Is Qt C++ Qwebview faster than Qml Webview?

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  • C Offline
    C Offline
    cmer4
    wrote on last edited by
    #1

    Hi all, I know that in general Qt C++ code is faster than QML implementation.
    But particular question is - QML WebView is really slow for the need of my app and before diving into C++ again I wonder if that will give me real benefit?

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    • Z Offline
      Z Offline
      ZapB
      wrote on last edited by
      #2

      The QML webview is just a wrapper around the C++ one as far as I know. So the performance should be on par.

      Nokia Certified Qt Specialist
      Interested in hearing about Qt related work

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      • T Offline
        T Offline
        task_struct
        wrote on last edited by
        #3

        You can see how QML WebView is implemented "here":http://gitorious.org/+qtwebkit-developers/webkit/qtwebkit/trees/859cec272295fdecc86cf1cbe9c3e891070cc682/WebKit/qt/declarative

        It uses "QGraphicsWebView":http://doc.trolltech.com/4.7/qgraphicswebview.html and AFAIK all QGraphicsWidgets are slower than their QWidget equivalents.

        "Most good programmers do programming not because they expect to get paid or get adulation by the public, but because it is fun to program."

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