65 return zoomSeconds[zoomValue]
or 1
71 if scaleValue
in zoomSeconds:
72 return zoomSeconds[scaleValue]
75 closestValue = zoomSeconds[0]
76 for zoomValue
in zoomSeconds:
77 if zoomValue < scaleValue:
78 closestValue = zoomValue
79 return zoomSeconds.index(closestValue)
def secondsToZoom
Convert a number of seconds to a timeline zoom factor.
def zoomToSeconds
Convert zoom factor (slider position) into scale-seconds.