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Thread: Multiple Plots (QwtSpectrogram) in a QTabWidget

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  1. #1
    Join Date
    Nov 2009
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    Post Multiple Plots (QwtSpectrogram) in a QTabWidget

    Hi friends,

    I have multiple QwtPlots'(QwtSpectrograms) in a QTabWidget, each plot is displayed in a tab separately.

    I am observing one weird behaviour while switching between these Tabs.

    It is taking nearly 2 to 15 seconds to switch.
    Depending on the data rendered in each tab(Plot). Some tabs might have less data, some tabs might have more data.

    The application becomes unresponsive while switching between tabs

    Please let me know about how to fix this issue.

  2. #2
    Join Date
    Nov 2009
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    Qt products
    Qt4
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    Unix/X11 Windows

    Default Re: Multiple Plots (QwtSpectrogram) in a QTabWidget

    Sorry folks, It was my mistake.

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