feature: document template QR Code image extensions

2023-10-12 15:51:33 +11:00
parent 7353405b16
commit a3fb09440d
17 changed files with 299 additions and 65 deletions
@@ -1,5 +1,7 @@
 using iTextSharp.text;
 using iTextSharp.text.pdf;
+using iTextSharp.text.pdf.codec;
+using System;
 using System.Collections.Generic;
 using System.IO;

@@ -7,6 +9,11 @@ namespace Disco.BI.Interop.Pdf
 {
    public static class Utilities
    {
+        public static Func<byte[], int, int, byte[]> GetCCITTG4EncoderCompressDelegate()
+        {
+            return CCITTG4Encoder.Compress;
+        }
+
        public static Stream JoinPdfs(bool InsertBlankPages, List<Stream> Pdfs)
        {
            if (Pdfs.Count == 0)