Hello, people,
I created a Component which draws the Fourier spectrum given a float array of samples as input.
When the user wants to draw the Fourier spectrum, he clicks in a button which calls SpectrumAnalyzerComponent::drawSpectrumFromTimeDomain(…) method. This method calculates a FFT over the samples and finally calls the repaint() method to update the spectrum plot. However the plot is updated only when I resize the window.
What can I do to make a plot to be instantly updated when the user clicks the update button?
Thanks!
