From 3b54c091c9b7a8a7fb58034d409d22da97f769eb Mon Sep 17 00:00:00 2001
From: Rich <rmark@volian.com>
Date: Thu, 10 May 2012 15:45:34 +0000
Subject: [PATCH] Added logic to eliminate WordWrap differences that occur due
 to 16-Bit issues where the last line in a paragraph wraps at one character
 wider than the rest of the paragraph.  For 32-bit this is only done when
 printing in Debug mode. Add PromsPrinter to constructor for VlnPageHelper

---
 .../Volian.Print.Library/VlnSvgPageHelper.cs  |  9 ++++-
 PROMS/Volian.Print.Library/vlnPrintObject.cs  | 35 +++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs b/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs
index ab5c227e..4fd585c7 100644
--- a/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs
+++ b/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs
@@ -408,9 +408,16 @@ namespace Volian.Print.Library
 				vcb.YChangeBarBottomExtend >= (cb.YChangeBarBottomExtend - vlnPrintObject.SixLinesPerInch)) return true;
 			return false;
 		}
-		public VlnSvgPageHelper(VEPROMS.CSLA.Library.SectionInfo mySection) : base()
+		private PromsPrinter _MyPromsPrinter;
+		public PromsPrinter MyPromsPrinter
+		{
+			get { return _MyPromsPrinter; }
+			set { _MyPromsPrinter = value; }
+		}
+		public VlnSvgPageHelper(VEPROMS.CSLA.Library.SectionInfo mySection,PromsPrinter myPromsPrinter) : base()
 		{
 			MySection = mySection;
+			MyPromsPrinter = myPromsPrinter;
 		}
 		private Volian.Svg.Library.Svg BuildSvg(VEPROMS.CSLA.Library.SectionInfo mySection)
 		{
diff --git a/PROMS/Volian.Print.Library/vlnPrintObject.cs b/PROMS/Volian.Print.Library/vlnPrintObject.cs
index 82a76bfc..efd72750 100644
--- a/PROMS/Volian.Print.Library/vlnPrintObject.cs
+++ b/PROMS/Volian.Print.Library/vlnPrintObject.cs
@@ -112,6 +112,41 @@ namespace Volian.Print.Library
 			return GetParagraphHeight(cb, iParagraph, width, true);
 		}
 		public static float GetParagraphHeight(PdfContentByte cb, Paragraph iParagraph, float width, bool throwException)
+		{
+			VlnSvgPageHelper ph = null;
+			if(cb != null) ph = cb.PdfWriter.PageEvent as VlnSvgPageHelper;
+			float heightAll = GetHeight(cb, iParagraph, width, throwException);
+			if (ph != null && ph.MyPromsPrinter.DebugOutput)
+			{
+				Chunk chk = RemoveLastCharacter(iParagraph);
+				float heightAllButOne = GetHeight(cb, iParagraph, width, throwException);
+				if (heightAll != heightAllButOne)
+					return heightAllButOne;
+				if (chk != null)
+					RestoreLastCharacter(iParagraph, chk);
+			}
+			return heightAll;
+		}
+		private static void RestoreLastCharacter(Paragraph iParagraph, Chunk chk)
+		{
+			iParagraph.RemoveAt(iParagraph.Count - 1);
+			iParagraph.Add(chk);
+		}
+		private static Chunk RemoveLastCharacter(Paragraph iParagraph)
+		{
+			if (iParagraph.Count == 0)
+				return null;
+			object obj = iParagraph[iParagraph.Count-1];
+			Chunk chk = obj as Chunk;
+			if (chk == null)
+				Console.WriteLine("Here");
+			iParagraph.RemoveAt(iParagraph.Count - 1);
+			string s = chk.Content;
+			s = s.Substring(0,s.Length - 1);
+			iParagraph.Add(new Chunk(s,chk.Font));
+			return chk;
+		}
+		private static float GetHeight(PdfContentByte cb, Paragraph iParagraph, float width, bool throwException)
 		{
 			ColumnText myColumnText = new ColumnText(cb);
 			myColumnText.SetSimpleColumn(0, 792F, width, 0); // Bottom margin