Convert Hard hyphens to soft hyphens so that the PDF can be searched for hyphens.

Use the ISplitCharacter Interface to treat soft hyphens as non-breaking hyphens (only word wrap on spaces)

PROMS/Volian.Print.Library/Grid2Pdf.cs

@@ -236,6 +236,7 @@ namespace Volian.Print.Library
 						myPara.MultipliedLeading = 12.0f / myPara.TotalLeading; 
 
 						myPara.SpacingAfter = 8; // RHM 20120925 - Add a line to properly space text from lines.
+						FixHyphens(myPara);
 						myColumnText1.AddElement(myPara);
 						//myColumnText1.Canvas.SetColorFill(PrintOverride.OverrideTextColor(System.Drawing.Color.Black));
 						float posBefore = myColumnText1.YLine;
@@ -249,6 +250,75 @@ namespace Volian.Print.Library
 				}
 			}
 		}
+		public class VlnSplitCharacter : ISplitCharacter
+		{
+			public bool IsSplitCharacter(int start, int current, int end, char[] cc, PdfChunk[] ck)
+			{
+				return (cc[current] == ' ');
+			}
+			public bool IsSplitCharacter(char c)
+			{
+				return (c == ' ');
+			}
+		}
+		public static VlnSplitCharacter mySplitter = new VlnSplitCharacter();
+		internal static void FixHyphens(Paragraph myPara)
+		{
+			// Find chunk with hardhyphen
+			int hype=-1;
+			Font fnt = null;
+			foreach (Chunk chk in myPara)
+			{
+				fnt = chk.Font;
+				break;
+			}
+			while ((hype = GetHyphen(myPara)) > -1)
+			{
+				Chunk chk = (Chunk)myPara[hype];
+				string prefix = "";
+				if (chk.Content == "\u2011" && hype < (myPara.Count - 1))
+				{
+					myPara.RemoveAt(hype);// Remove standalone hyphen
+					chk = (Chunk)myPara[hype];
+					prefix = "-";
+				}
+				myPara.RemoveAt(hype);
+				myPara.Insert(hype, new Chunk(prefix + chk.Content.Replace("\u2011", "-"), fnt));
+			}
+			//bool hasXXX = false;
+			//foreach (Chunk chk in myPara)
+			//{
+			//  if(hasXXX)
+			//    Console.WriteLine("0,\"{0}\"\t\"{1}\"", chk.Content, chk.Font.Familyname);
+			//  else if (chk.Content.Contains("xxx"))
+			//  {
+			//    hasXXX = true;
+			//    Console.WriteLine("1,\"{0}\"\t\"{1}\"", chk.Content, chk.Font.Familyname);
+			//  }
+			//  else if (chk.Content.Contains("zzz")) Console.WriteLine("3,\"{0}\"\t\"{1}\"", chk.Content, chk.Font.Familyname);
+			//  else if (chk.Content.Contains("\u2011")) Console.WriteLine("2\"{0}\"\t\"{1}\"", chk.Content, chk.Font.Familyname);
+			//  if (chk.Attributes == null || !chk.Attributes.ContainsKey("NoSplit"))
+			//  {
+			//    if (chk.Attributes == null) chk.Attributes = new System.Collections.Hashtable();
+			//    //Console.WriteLine("Oops!");
+			//    chk.SetSplitCharacter(mySplitter);
+			//    chk.Attributes.Add("NoSplit", false);
+			//  }
+			//  else
+			//  {
+			//  }
+			//}
+		}
+		private static int GetHyphen(Paragraph myPara)
+		{
+			int index=0;
+			foreach (Chunk chk in myPara.Chunks)
+				if (chk.Content.Contains("\u2011"))
+					return index;
+				else
+					index++;
+			return -1;
+		}
 		public static float CalculateHangingIndent(string rtf)
 		{
 			float chkW = 0;
@@ -666,6 +736,7 @@ namespace Volian.Print.Library
 			float adjustTextLocation = mult * 4; // RHM 20120925 Move text down about 1 half line from the border
 			myColumnText1.SetSimpleColumn(1 + left + x, top - y - h , left + x + w, 1 + top - y - hAdjust - adjustTextLocation); // 2 == Default Padding
 			MyPara.MultipliedLeading *= _MyPageHelper.YMultiplier;
+			vlnCells.FixHyphens(MyPara);
 			myColumnText1.AddElement(MyPara);
 			myColumnText1.Go();
 			myColumnText.Canvas.RestoreState();

PROMS/Volian.Print.Library/Rtf2Pdf.cs

@@ -104,7 +104,14 @@ namespace Volian.Print.Library
 		{
 			// Change the chunks to only split on spaces rather than spaces and hyphens
 			foreach (Chunk chk in iParagraph)
-				chk.SetSplitCharacter(mySplitter);
+			{
+				if (chk.Attributes == null || !chk.Attributes.ContainsKey("NoSplit"))
+				{
+					if (chk.Attributes == null) chk.Attributes = new System.Collections.Hashtable();
+					chk.SetSplitCharacter(mySplitter);
+					chk.Attributes.Add("NoSplit", false);
+				}
+			}
 			VlnSvgPageHelper _MyPageHelper = cb.PdfWriter.PageEvent as VlnSvgPageHelper;
 			PdfLayer textLayer = _MyPageHelper == null ? null : _MyPageHelper.TextLayer;
 			float left = x + Offset.X;

PROMS/Volian.Print.Library/vlnPrintObject.cs

@@ -84,6 +84,18 @@ namespace Volian.Print.Library
 			get { return _Rtf; }
 			set {	_Rtf = value; }
 		}
+		public class VlnSplitCharacter : ISplitCharacter
+		{
+			public bool IsSplitCharacter(int start, int current, int end, char[] cc, PdfChunk[] ck)
+			{
+				return (cc[current] == ' ');
+			}
+			public bool IsSplitCharacter(char c)
+			{
+				return (c == ' ');
+			}
+		}
+		public static VlnSplitCharacter mySplitter = new VlnSplitCharacter();
 		iTextSharp.text.Paragraph _IParagraph;
 		public iTextSharp.text.Paragraph IParagraph
 		{
@@ -112,7 +124,7 @@ namespace Volian.Print.Library
 			get 
 			{
 				int profileDepth = ProfileTimer.Push(">>>> vlnPrintObject.Height");
-				if (_Height == 0) 
+				if (_Height == 0)
 					_Height = GetParagraphHeight(MyContentByte, IParagraph, Width);
 				ProfileTimer.Pop(profileDepth);
 				return _Height; 
@@ -377,6 +389,16 @@ namespace Volian.Print.Library
 				para.IndentationLeft = chkW;
 				para.FirstLineIndent = -chkW;
 			}
+			// Change the chunks to only split on spaces rather than spaces and hyphens
+			foreach (Chunk chk in para)
+			{
+				if (chk.Attributes==null || !chk.Attributes.ContainsKey("NoSplit"))
+				{
+					if (chk.Attributes == null) chk.Attributes = new System.Collections.Hashtable();
+					chk.SetSplitCharacter(mySplitter);
+					chk.Attributes.Add("NoSplit", false);
+				}
+			}
 			return para;
 		}
 		public static float CalculateHangingIndent(string rtf)

PROMS/Volian.Svg.Library/iTextSharp.cs

@@ -682,11 +682,17 @@ namespace Volian.Svg.Library
 			ColumnText ct = new ColumnText(cb);
 			float x = (myParent is SvgGroup && (myParent as SvgGroup).Description.ToUpper() == "ABSOLUTE") ? scale.AbsX(X): scale.X(X);
 			float w = 0; // chk.GetWidthPoint();
+			// Change the chunks to only split on spaces rather than spaces and hyphens
 			foreach (Chunk chk in ph.Chunks)
 			{
 				w += chk.GetWidthPoint();
 				// Change the chunks to only split on spaces rather than spaces and hyphens
-				chk.SetSplitCharacter(mySplitter);
+				if (chk.Attributes == null || !chk.Attributes.ContainsKey("NoSplit"))
+				{
+					if (chk.Attributes == null) chk.Attributes = new Hashtable();
+					chk.SetSplitCharacter(mySplitter);
+					chk.Attributes.Add("NoSplit", false);
+				}
 			}
 			switch (Justify)
 			{