public CanvasMouseSelection(IntervalMouseAction action, IDescribableInterval item,
double mouseClickTimeDifference)
: this(action)
{
Item = item;
MouseClickTimeDifference = mouseClickTimeDifference;
OriginalStartInVideo = item.StartInVideo;
OriginalEndInVideo = item.EndInVideo;
}
public CanvasMouseSelection(IntervalMouseAction action)
{
Action = action;
}