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Thread: keeping aspect ratio while resizing

  1. #1
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    Default keeping aspect ratio while resizing

    Hi to all,
    I have a QMainWindow with a custom central widget. I set a background image for that
    central widget.
    I would keep the aspect ratio while resizing to preserve the aspect ratio of the background image.
    How can I do?

    Best Regards,
    Franco
    Franco Amato

  2. #2
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    Default Re: keeping aspect ratio while resizing

    Quote Originally Posted by franco.amato View Post
    Hi to all,
    I have a QMainWindow with a custom central widget. I set a background image for that
    central widget.
    I would keep the aspect ratio while resizing to preserve the aspect ratio of the background image.
    How can I do?

    Best Regards,
    Franco
    Is there anyone? I got too many replies
    Franco Amato

  3. #3
    Join Date
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    Default Re: keeping aspect ratio while resizing

    Will an implementation of QWidget::heightForWidth(int) help you? If not, then maybe a custom layout manager.

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