private void MeasureScalarScaleLabel(Scale scale, double availableWidth, object labelContent, ref double maxLabelCount)
{
Size labelSampleSize = this.MeasureLabelString(this.GetLabelSample(labelContent));
double num = this.EstimateLabelCount(availableWidth, labelSampleSize);
if (num >= maxLabelCount)
return;
maxLabelCount = num;
maxLabelCount = Math.Min(maxLabelCount, (double)(scale.PreferredMaxCount + 1));
maxLabelCount = Math.Max(maxLabelCount, 2.0);
scale.TryChangeMaxCount(maxLabelCount - 1.0);
}