/// <summary>
/// Since rasters are numeric and not relying on an SQL expression, this allows
/// this only sets the legend text using the method and digits to help with
/// formatting.
/// </summary>
/// <param name="settings">An EditorSettings from either a feature scheme or color scheme.</param>
public virtual void ApplyMinMax(EditorSettings settings)
{
LegendText = Range.ToString(settings.IntervalSnapMethod, settings.IntervalRoundingDigits);
}
/// <summary>
/// Applies the minimum and maximum in order to create the filter expression. This will also
/// count the members that match the specified criteria.
/// </summary>
/// <returns>The integer count of the members selected by this expression</returns>
public override void ApplyMinMax(EditorSettings settings)
{
base.ApplyMinMax(settings);
FeatureEditorSettings fs = settings as FeatureEditorSettings;
if (fs == null) return;
string field = "[" + fs.FieldName.ToUpper() + "]";
if (!string.IsNullOrEmpty(fs.NormField)) field += "/[" + fs.NormField.ToUpper() + "]";
IntervalSnapMethods method = settings.IntervalSnapMethod;
int digits = settings.IntervalRoundingDigits;
LegendText = Range.ToString(method, digits);
_filterExpression = Range.ToExpression(field);
}