PDFFontEmbeddingType Enumeration

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Controls; 
using Leadtools.Pdf; 
using Leadtools.Svg; 
using Leadtools.WinForms; 
 
 
private static void DocumentFontsExample() 
{ 
   // Make a copy of 'leadtools.pdf' installed with LEADTOOLS 
   string pdfFile = @"C:\LEADTOOLS22\Resources\Images\leadtools.pdf"; 
 
   using (var document = new PDFDocument(pdfFile)) 
   { 
      document.ParseDocumentStructure(PDFParseDocumentStructureOptions.Fonts); 
 
      Console.WriteLine("Fonts found in the document:"); 
      if (document.Fonts != null && document.Fonts.Count > 0) 
      { 
         foreach (PDFFont font in document.Fonts) 
         { 
            string faceName = GetPDFFontFaceName(font); 
            string type = GetPDFFontTypeName(font); 
            string encoding = GetPDFFontEncodingName(font); 
 
            Console.WriteLine($"  Face name:{faceName}\n    type:{type} encoding:{encoding}"); 
         } 
      } 
   } 
} 
 
private static string GetPDFFontFaceName(PDFFont font) 
{ 
   if (string.IsNullOrEmpty(font.FaceName)) 
      return string.Empty; 
 
   string faceName = font.FaceName; 
 
   // Strip out everything between + and - 
   char[] separator = { '+', '-' }; 
   int index = faceName.IndexOfAny(separator); 
   if (index != -1) 
   { 
      faceName = faceName.Substring(index + 1); 
      index = faceName.IndexOfAny(separator); 
      if (index != -1) 
         faceName = faceName.Substring(0, index); 
   } 
 
   switch (font.EmbeddingType) 
   { 
      case PDFFontEmbeddingType.Embedded: 
         faceName += " (Embedded)"; 
         break; 
 
      case PDFFontEmbeddingType.EmbeddedSubset: 
         faceName += " (Embedded Subset)"; 
         break; 
 
      case PDFFontEmbeddingType.None: 
      default: 
         break; 
   } 
 
   return faceName; 
} 
 
private static string GetPDFFontTypeName(PDFFont font) 
{ 
   if (string.IsNullOrEmpty(font.FontType)) 
      return string.Empty; 
 
   if (string.Compare(PDFFont.TypeType0, font.FontType, true) == 0) 
   { 
      if (string.Compare(PDFFont.TypeCIDFontType2, font.DescendantCID, true) == 0) 
         return "TrueType (CID)"; 
      else 
         return "Type 2 (CID)"; 
   } 
 
   if (string.Compare(PDFFont.TypeType1, font.FontType, true) == 0) 
      return "Type 1"; 
 
   if (string.Compare(PDFFont.TypeType3, font.FontType, true) == 0) 
      return "Type 3"; 
 
   return font.FontType; 
} 
 
private static string GetPDFFontEncodingName(PDFFont font) 
{ 
   if (string.IsNullOrEmpty(font.Encoding)) 
      return "Custom"; 
 
   if (string.Compare(PDFFont.EncodingWinAnsiEncoding, font.Encoding, true) == 0) 
      return "Ansi"; 
 
   if (string.Compare(PDFFont.EncodingStandardEncoding, font.Encoding, true) == 0) 
      return "Standard"; 
 
   if (string.Compare(PDFFont.EncodingPDFDocEncoding, font.Encoding, true) == 0) 
      return "PDF"; 
 
   if (string.Compare(PDFFont.EncodingMacExpertEncoding, font.Encoding, true) == 0) 
      return "MAC Expert"; 
 
   if (string.Compare(PDFFont.EncodingMacRomanEncoding, font.Encoding, true) == 0) 
      return "MAC Roman"; 
 
   return font.Encoding; 
}