public ApplicationPreferences()
{
this.currentUnitSystemName = "SI-2";
this.InitializeCurrentUnitSystem();
this.numericFormat = NumericFormat.FixedPoint;
this.decimalPlaces = "3";
}
private static IGridLabel CreateMixedFontGridLabel()
{
IMixedFontGridLabel mixedFontGridLabelClass = new MixedFontGridLabel() as IMixedFontGridLabel;
IGridLabel gridLabel = mixedFontGridLabelClass as IGridLabel;
IFontDisp stdFontClass = new StdFont() as IFontDisp;
stdFontClass.Name = "Arial";
stdFontClass.Size = new decimal(16);
gridLabel.Font = stdFontClass;
gridLabel.Color = CartoHelper.BuildRGB(0, 0, 0);
gridLabel.LabelOffset = 2;
gridLabel.LabelAlignment[esriGridAxisEnum.esriGridAxisLeft] = false;
gridLabel.LabelAlignment[esriGridAxisEnum.esriGridAxisRight] = false;
stdFontClass = new StdFont() as IFontDisp;
stdFontClass.Name = "Arial";
stdFontClass.Size = new decimal(12);
mixedFontGridLabelClass.SecondaryFont = stdFontClass;
mixedFontGridLabelClass.SecondaryColor = CartoHelper.BuildRGB(0, 0, 0);
mixedFontGridLabelClass.NumGroupedDigits = 6;
IFormattedGridLabel formattedGridLabel = mixedFontGridLabelClass as IFormattedGridLabel;
INumericFormat format = new NumericFormat() as INumericFormat;
format.AlignmentOption = esriNumericAlignmentEnum.esriAlignRight;
format.RoundingOption = esriRoundingOptionEnum.esriRoundNumberOfDecimals;
format.RoundingValue = 2;
format.ShowPlusSign = true;
format.UseSeparator = false;
format.ZeroPad = true;
INumericFormat numericFormatClass = format as INumericFormat;
formattedGridLabel.Format = numericFormatClass as INumberFormat;
return(gridLabel);
}
public static string ToFormattedString(this ushort input, [NotNull] NumericFormat format)
{
if (format == NumericFormat.RoundTrip)
{
ExceptionThrower.ThrowArgumentInvalidException("Invalid number format.", nameof(format));
}
return(input.ToString(format.DisplayName, CultureInfo.CurrentCulture));
}
public static string ToFormattedString(this double input, [NotNull] NumericFormat format)
{
if (format == NumericFormat.Decimal || format == NumericFormat.Hexadecimal)
{
ExceptionThrower.ThrowArgumentInvalidException("Invalid number format.", nameof(format));
}
return(input.ToString(format.DisplayName, CultureInfo.CurrentCulture));
}
private Series CreateLineSeries(string seriesName, NumericFormat format)
{
LineSeriesView lineView = new LineSeriesView();
Series lineSeries = new Series();
lineSeries.Name = seriesName;
lineSeries.ShowInLegend = true;
lineSeries.View = lineView;
lineSeries.Label.PointOptions.ValueNumericOptions.Format = format;
return(lineSeries);
}
public virtual void SetObjectData(SerializationInfo info, StreamingContext context)
{
int persistedClassVersion = (int)info.GetValue("ClassPersistenceVersionMainNumericFormat", typeof(int));
switch (persistedClassVersion)
{
case 1:
this.decimalPlaces = (string)info.GetValue("DecimalPlaces", typeof(string));
this.numericFormat = (NumericFormat)info.GetValue("NumericFormat", typeof(NumericFormat));
break;
}
}
/// <summary>
/// 饼状Series设置成百分比显示
/// </summary>
/// <param name="series">SeriesBase</param>
/// <param name="valueLegendType">Series对应Lengend显示类型</param>
/// <param name="lengendPointView">Series对应Lengend PointView类型</param>
public static void SetPiePercentage(this SeriesBase series, NumericFormat valueLegendType, PointView lengendPointView)
{
if (series.View is PieSeriesView || series.View is Pie3DSeriesView)
{
PiePointOptions _piePointOptions = (PiePointOptions)series.Label.PointOptions;
if (_piePointOptions != null)
{
_piePointOptions.PercentOptions.ValueAsPercent = true;
_piePointOptions.ValueNumericOptions.Format = NumericFormat.Percent;
_piePointOptions.ValueNumericOptions.Precision = 0;
series.LegendPointOptions.ValueNumericOptions.Format = valueLegendType;
series.LegendPointOptions.PointView = lengendPointView;
}
}
}
private void WriteArray(IReadOnlyList <double> array, StreamWriter writer, bool writeArrayLengthFirst)
{
if (writeArrayLengthFirst)
{
writer.WriteLine(array.Count);
}
string numberFormat = NumericFormat.GetRealNumberFormat();
int last = array.Count - 1;
for (int i = 0; i < last; ++i)
{
writer.Write(string.Format(numberFormat, array[i]) + EntrySeparator);
}
writer.Write(array[last]);
}
public static void Run()
{
//ExStart: SpecifyWktVariantOnTranslation
Point point = new Point(23.5732, 25.3421)
{
M = 40.3
};
point.SpatialReferenceSystem = SpatialReferenceSystem.Wgs84;
Console.WriteLine(point.AsText(WktVariant.Iso)); // POINT M (23.5732, 25.3421, 40.3)
Console.WriteLine(point.AsText(WktVariant.SimpleFeatureAccessOutdated)); // POINT (23.5732, 25.3421)
Console.WriteLine(point.AsText(WktVariant.ExtendedPostGis)); // SRID=4326;POINTM (23.5732, 25.3421, 40.3)
// to get max a decimal precision
Console.WriteLine("G17 : " + point.AsText(WktVariant.Iso, NumericFormat.General(17))); // POINT M (23.5732 25.342099999999999 40.299999999999997)
Console.WriteLine("R : " + point.AsText(WktVariant.Iso, NumericFormat.RoundTrip)); // POINT M (23.5732 25.3421 40.3)
// to trim a decimal precision
Console.WriteLine("G3 : " + point.AsText(WktVariant.Iso, NumericFormat.General(3))); // POINT M (23.6 25.3 40.3)
Console.WriteLine("Flat3: " + point.AsText(WktVariant.Iso, NumericFormat.Flat(3))); // POINT M (23.573 25.342 40.3)
//ExEnd: SpecifyWktVariantOnTranslation
}
public void ApplyFormat(IXLCell cell, object column, bool formatWithEuros = false)
{
BooleanFormat booleanFormat = new BooleanFormat();
booleanFormat.SetFormat(cell, column, _configurationDataFormat);
NumericFormat numericaFormat = new NumericFormat();
if (formatWithEuros)
{
_configurationDataFormat.NumericFormat = "0.00 €";
}
else
{
_configurationDataFormat.NumericFormat = "0.00";
}
numericaFormat.SetFormat(cell, column, _configurationDataFormat);
DateTimeFormat datetimeFormat = new DateTimeFormat();
datetimeFormat.SetFormat(cell, column, _configurationDataFormat);
TextFormat textFormat = new TextFormat();
textFormat.SetFormat(cell, column, _configurationDataFormat);
}
/// <summary>
/// Converts a numeric string into its coresponding double value,
/// </summary>
/// <param name="value">String containing the numeric value.</param>
/// <param name="fromBase">The numeric base in which the string is represented. Only Decimal and Hexadecimal are supported. </param>
/// <param name="decimalSeparator"></param>
/// <returns>The numeric value of the string</returns>
public static double ToDouble(this String value, NumericFormat fromBase = NumericFormat.Decimal, string decimalSeparator = null)
{
switch (fromBase)
{
case NumericFormat.Decimal:
return(Convert.ToDouble(value.Replace(
decimalSeparator ?? ".", CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator)));
//var provider = new NumberFormatInfo();
//provider.NumberDecimalSeparator = decimalSeparator ?? CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator;
//return Convert.ToDouble(value, provider);
case NumericFormat.Hexadecimal:
var b = new byte[value.Length / 2];
for (int i = (value.Length - 2), j = 0; i >= 0; i -= 2, j++)
{
b[j] = byte.Parse(value.Substring(i, 2), NumberStyles.HexNumber);
}
return(BitConverter.ToDouble(b, 0));
default:
throw Api.Create.Exception("Unexpected value for base: '{0}'", fromBase);
}
}
private Series CreateSeries(DataTable dt, DevExpress.XtraCharts.ViewType viewType, NumericFormat format)
{
Series series = new Series("Serices1 ", viewType);
series.DataSource = dt;
series.ArgumentScaleType = ScaleType.Qualitative;
series.ArgumentDataMember = "argument";
series.ValueScaleType = ScaleType.Numerical;
series.ValueDataMembers.AddRange(new string[] { "datavalue" });
series.PointOptions.PointView = PointView.ArgumentAndValues;
series.PointOptions.ValueNumericOptions.Format = format;
if (format == NumericFormat.Number)
{
//series.PointOptions.ValueNumericOptions.Precision = 0;
}
series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;//显示标注标签
return(series);
}
public static void SetOnlyNumeric(TextBox element, NumericFormat value) => element.SetValue(OnlyNumericProperty, value);
public void AssignReferences(IEnumerable <ReferenceXml> references)
{
NumericFormat.AssignReferences(references);
CurrencyFormat.AssignReferences(references);
}
protected void SetNumericOptions(Series series, NumericFormat format, int precision) {
series.PointOptions.ValueNumericOptions.Format = format;
series.PointOptions.ValueNumericOptions.Precision = precision;
}
protected void SetNumericOptions(Series series, NumericFormat format, int precision)
{
series.PointOptions.ValueNumericOptions.Format = format;
series.PointOptions.ValueNumericOptions.Precision = precision;
}
public FlowsheetPreferences(Flowsheet flowsheet)
{
this.currentUnitSystemName = flowsheet.CurrentUnitSystemName;
this.numericFormat = flowsheet.NumericFormat;
this.decimalPlaces = flowsheet.DecimalPlaces;
}
