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Thread: Creating QLabel dynamically of size equal to screen size!!!

  1. #1
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    Question Creating QLabel dynamically of size equal to screen size!!!

    Hello Everyone,

    I just want to know how can I create a Qlabel dynamically of size equal to the screen size?. I wanted to display a video in that label, but the size should be of screen size.

    Thanks in advance

    jakr13

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    Default Re: Creating QLabel dynamically of size equal to screen size!!!

    QScreen, QDesktopWidget, and QApplication::desktop() will provide you the information you need to set the QLabel size. If you create the QLabel without a parent, then it will be a top-level widget.

    No, I will not give you example code.

  3. The following user says thank you to d_stranz for this useful post:

    Kryzon (8th October 2015)

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    Default Re: Creating QLabel dynamically of size equal to screen size!!!

    you can use QWidget::showFullScreen(). //then to close this we need to use Alt+F4
    Alternatively, if you would use QVideoWidget for playing video, this class also has similar functionality for showing full screen.
    Thanks :-)

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