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  4. [SOLVED]How Can I Convert QPainter System to OpenGL Painting System?
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[SOLVED]How Can I Convert QPainter System to OpenGL Painting System?

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  • Y Offline
    Y Offline
    Yanguam Siliagim
    wrote on last edited by
    #1

    Hi all! I used to create lots of graphics items inheriting QGraphicsObject for its paint() method in Qt4.8. Now, I find that the quality of QPainter could no longer meet my need and I want to use OpenGL system instead.
    Are there any easy ways to update to OpenGL? I would also thank you very much if you can introduce some relating articles for me.
    Footnote:I'm building my program with Qt5.3.

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    • A Offline
      A Offline
      andreyc
      wrote on last edited by
      #2

      Take a look on "OpenGL and OpenGL ES Integration":http://qt-project.org/doc/qt-5/qtgui-index.html#opengl-and-opengl-es-integration

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      • Y Offline
        Y Offline
        Yanguam Siliagim
        wrote on last edited by
        #3

        [quote author="andreyc" date="1402794020"]Take a look on "OpenGL and OpenGL ES Integration":http://qt-project.org/doc/qt-5/qtgui-index.html#opengl-and-opengl-es-integration

        [/quote]

        Thanx. `(∩_∩)′

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        • A Offline
          A Offline
          andreyc
          wrote on last edited by
          #4

          My pleasure, Thank you for the opportunity to help.
          Could you please add [SOLVED] to the title of your original message. If you consider that it is solved.

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