AODL.ExternalExporter.PDF.Document.StyleConverter.RGBColorConverter.ToHexColor C# (CSharp) Method

ToHexColor() public static method

Toes the color of the hex.
public static ToHexColor ( string rgbColor ) : string
rgbColor string Color of the RGB.
return string
		public static string ToHexColor(string rgbColor)
		{
			try
			{
				//need leading zeros ?
				if (rgbColor.Length < 9)
					//fill up with leading zeros
					rgbColor      = rgbColor.PadLeft(9, '0');
				//our rgb values
				int rValue      = Convert.ToInt32(rgbColor.Substring(0,3));
				int gValue      = Convert.ToInt32(rgbColor.Substring(3,3));
				int bValue      = Convert.ToInt32(rgbColor.Substring(6));
				//convert into hex
				string srValue   = ((rValue!=0)?rValue.ToString("x"):"00");
				string sgValue   = ((gValue!=0)?gValue.ToString("x"):"00");
				string sbValue   = ((bValue!=0)?bValue.ToString("x"):"00");
				//build hex color
				string hexColor   = "#"
					//fill with leading zeros, if needed
					+ srValue.PadLeft(2, '0')
					+ sgValue.PadLeft(2, '0')
					+ sbValue.PadLeft(2, '0');
      
				return hexColor;
			}
			catch(Exception)
			{
				return "#000000"; // black as default,
			}
		}