private string GetLabelCaption(int swatchColorIndex, bool getFromValue, SwatchLabelType currentLabelType)
{
SwatchColor swatchColor = this.Colors[swatchColorIndex];
if (swatchColor.NoData)
{
return(this.NoDataText);
}
string result = "";
if (currentLabelType == SwatchLabelType.ShowBorderValue)
{
if (!swatchColor.HasTextValue)
{
double num = (!getFromValue) ? swatchColor.ToValue : swatchColor.FromValue;
result = ((base.GetMapCore().MapControl.FormatNumberHandler == null) ? num.ToString(this.NumericLabelFormat, CultureInfo.CurrentCulture) : base.GetMapCore().MapControl.FormatNumberHandler(base.GetMapCore().MapControl, num, this.NumericLabelFormat));
}
}
else
{
if (swatchColor.HasTextValue)
{
return(swatchColor.TextValue);
}
double num2 = (swatchColor.FromValue + swatchColor.ToValue) / 2.0;
result = ((base.GetMapCore().MapControl.FormatNumberHandler == null) ? num2.ToString(this.NumericLabelFormat, CultureInfo.CurrentCulture) : base.GetMapCore().MapControl.FormatNumberHandler(base.GetMapCore().MapControl, num2, this.NumericLabelFormat));
}
return(result);
}
public SwatchColor Add(string name)
{
SwatchColor swatchColor = new SwatchColor();
swatchColor.Name = name;
this.Add(swatchColor);
return(swatchColor);
}
public void UpdateColorSwatchAndLegend()
{
MapCore mapCore = base.GetMapCore();
if (mapCore != null)
{
Field field = this.GetField();
if (this.ShowInColorSwatch)
{
foreach (CustomColor customColor3 in this.CustomColors)
{
if (customColor3.VisibleInt)
{
SwatchColor swatchColor = mapCore.ColorSwatchPanel.Colors.Add("");
swatchColor.automaticallyAdded = true;
swatchColor.Color = customColor3.Color;
swatchColor.SecondaryColor = customColor3.SecondaryColor;
swatchColor.GradientType = customColor3.GradientType;
swatchColor.HatchStyle = customColor3.HatchStyle;
if (field != null && field.IsNumeric())
{
swatchColor.FromValue = field.ConvertToDouble(field.Parse(customColor3.FromValueInt));
swatchColor.ToValue = field.ConvertToDouble(field.Parse(customColor3.ToValueInt));
}
else
{
swatchColor.TextValue = customColor3.FromValueInt;
}
}
}
}
if (this.ShowInLegend != string.Empty && this.ShowInLegend != "(none)")
{
Legend legend = (Legend)mapCore.Legends.GetByName(this.ShowInLegend);
if (legend != null)
{
foreach (CustomColor customColor4 in this.CustomColors)
{
if (customColor4.VisibleInt)
{
LegendItem legendItem = legend.Items.Add("");
legendItem.automaticallyAdded = true;
legendItem.ItemStyle = LegendItemStyle.Path;
legendItem.BorderColor = customColor4.BorderColor;
legendItem.Color = customColor4.Color;
legendItem.SecondaryColor = customColor4.SecondaryColor;
legendItem.GradientType = customColor4.GradientType;
legendItem.HatchStyle = customColor4.HatchStyle;
legendItem.Text = base.GetLegendText(field, customColor4.FromValueInt, customColor4.ToValueInt);
legendItem.PathWidth = this.WidthInLegend;
legendItem.PathLineStyle = base.LineStyleInLegend;
legendItem.BorderWidth = base.BorderWidthInLegend;
}
}
}
}
}
}
private void PopulateDummyData()
{
if (this.Colors.Count == 0)
{
ColorGenerator colorGenerator = new ColorGenerator();
Color[] array = colorGenerator.GenerateColors(MapColorPalette.Light, 5);
for (int i = 0; i < array.Length; i++)
{
SwatchColor swatchColor = new SwatchColor("", (double)((i + 1) * 100), (double)((i + 2) * 100));
swatchColor.Color = array[i];
this.Colors.Add(swatchColor);
}
}
}
private Brush CreateColorBoxBrush(MapGraphics g, RectangleF colorBoxBoundsAbs, int colorIndex)
{
if (colorIndex < 0)
{
return(new SolidBrush(this.RangeGapColor));
}
Brush brush = null;
SwatchColor swatchColor = this.Colors[colorIndex];
Color color = swatchColor.Color;
Color secondaryColor = swatchColor.SecondaryColor;
GradientType gradientType = swatchColor.GradientType;
MapHatchStyle hatchStyle = swatchColor.HatchStyle;
if (hatchStyle != 0)
{
return(MapGraphics.GetHatchBrush(hatchStyle, color, secondaryColor));
}
if (gradientType != 0)
{
return(g.GetGradientBrush(colorBoxBoundsAbs, color, secondaryColor, gradientType));
}
return(new SolidBrush(color));
}
public void Remove(SwatchColor value)
{
base.List.Remove(value);
}
public int Add(SwatchColor value)
{
return(base.List.Add(value));
}
public void UpdateColorSwatchAndLegend()
{
MapCore mapCore = base.GetMapCore();
if (mapCore != null)
{
Field field = this.GetField();
if (this.ShowInColorSwatch)
{
foreach (PredefinedSymbol predefinedSymbol3 in this.PredefinedSymbols)
{
if (predefinedSymbol3.Visible)
{
SwatchColor swatchColor = mapCore.ColorSwatchPanel.Colors.Add("");
swatchColor.automaticallyAdded = true;
swatchColor.Color = predefinedSymbol3.Color;
swatchColor.SecondaryColor = predefinedSymbol3.SecondaryColor;
swatchColor.GradientType = predefinedSymbol3.GradientType;
swatchColor.HatchStyle = predefinedSymbol3.HatchStyle;
if (field != null && field.IsNumeric())
{
swatchColor.FromValue = field.ConvertToDouble(field.Parse(predefinedSymbol3.FromValueInt));
swatchColor.ToValue = field.ConvertToDouble(field.Parse(predefinedSymbol3.ToValueInt));
}
else
{
swatchColor.TextValue = predefinedSymbol3.FromValueInt;
}
}
}
}
if (this.ShowInLegend != string.Empty && this.ShowInLegend != "(none)")
{
Legend legend = (Legend)mapCore.Legends.GetByName(this.ShowInLegend);
if (legend != null)
{
foreach (PredefinedSymbol predefinedSymbol4 in this.PredefinedSymbols)
{
if (predefinedSymbol4.Visible)
{
LegendItem legendItem = legend.Items.Add("");
legendItem.automaticallyAdded = true;
legendItem.ShadowOffset = predefinedSymbol4.ShadowOffset;
legendItem.Text = this.GetLegendText(field, predefinedSymbol4.FromValueInt, predefinedSymbol4.ToValueInt);
if (!string.IsNullOrEmpty(predefinedSymbol4.Image))
{
LegendCell legendCell = new LegendCell(LegendCellType.Image, predefinedSymbol4.Image);
legendCell.ImageTranspColor = predefinedSymbol4.ImageTransColor;
legendCell.Margins.Top = 15;
legendCell.Margins.Bottom = 15;
LegendCell cell = new LegendCell(LegendCellType.Text, "#LEGENDTEXT", ContentAlignment.MiddleLeft);
legendItem.Cells.Add(legendCell);
legendItem.Cells.Add(cell);
}
else
{
legendItem.ItemStyle = LegendItemStyle.Symbol;
legendItem.MarkerStyle = predefinedSymbol4.MarkerStyle;
legendItem.MarkerColor = predefinedSymbol4.Color;
legendItem.MarkerWidth = (float)((predefinedSymbol4.Width < 0.0010000000474974513) ? 13.0 : predefinedSymbol4.Width);
legendItem.MarkerHeight = (float)((predefinedSymbol4.Height < 0.0010000000474974513) ? 13.0 : predefinedSymbol4.Height);
legendItem.MarkerGradientType = predefinedSymbol4.GradientType;
legendItem.MarkerHatchStyle = predefinedSymbol4.HatchStyle;
legendItem.MarkerSecondaryColor = predefinedSymbol4.SecondaryColor;
legendItem.MarkerBorderColor = predefinedSymbol4.BorderColor;
legendItem.MarkerBorderWidth = predefinedSymbol4.BorderWidth;
legendItem.MarkerBorderStyle = predefinedSymbol4.BorderStyle;
}
}
}
}
}
}
}
