From bc69a84d3338b7cd3c8bcfe1d5de4ea71f064caf Mon Sep 17 00:00:00 2001
From: Rich <rmark@volian.com>
Date: Fri, 14 Feb 2014 20:17:38 +0000
Subject: [PATCH] Changed how Height and Width of grid is calculated
 Preprocessed cell data to reduce number of calls to flexgrids Preprocessed
 RTF data to reduce calls to rich text boxes Added IsRangeStyleNull property
 and TextAlign property to reduce call to flexgrids Eliminated creation of
 multiple flexgrids but using a static flexgrid over and over

---
 PROMS/Volian.Print.Library/Grid2Pdf.cs     | 77 +++++++++++++++++-----
 PROMS/Volian.Print.Library/vlnParagraph.cs | 10 +--
 2 files changed, 65 insertions(+), 22 deletions(-)

diff --git a/PROMS/Volian.Print.Library/Grid2Pdf.cs b/PROMS/Volian.Print.Library/Grid2Pdf.cs
index 19af7b06..e96baaa6 100644
--- a/PROMS/Volian.Print.Library/Grid2Pdf.cs
+++ b/PROMS/Volian.Print.Library/Grid2Pdf.cs
@@ -52,9 +52,15 @@ namespace Volian.Print.Library
 			set { _MyCells = value; }
 		}
 		public float Height
-		{ get { return RowTop[MyFlexGrid.Rows.Count]; } }
+		{ get 
+		{
+			return RowTop[RowTop.Length - 1]; 
+		} }
 		public float Width
-		{ get { return ColLeft[MyFlexGrid.Cols.Count]; } }
+		{ get 
+		{
+			return ColLeft[ColLeft.Length - 1]; 
+		} }
 
 		private static float _XOffset = -1; // This moves the borders with respect to the text
 		public static float XOffset
@@ -165,6 +171,16 @@ namespace Volian.Print.Library
 			MyFlexGrid = myFlexGrid;
 			MyContentByte = myContentByte;
 			SetupCells();
+			foreach(vlnCell cell in this)
+			{
+				GridLinePattern glp = cell.AboveLeftSide;
+				glp = cell.AboveRightSide;
+				glp = cell.BelowLeftSide;
+				glp = cell.BelowRightSide;
+				glp = cell.RightOfBottomSide;
+				glp = cell.RightOfTopSide;
+				object ta = cell.TextAlign; 
+			}
 		}
 		#endregion
 		#region Private Methods
@@ -190,18 +206,7 @@ namespace Volian.Print.Library
 						}
 						DisplayText dt = new DisplayText(MyFlexGrid.GetMyItemInfo(), str, false);
 						str = dt.StartText;
-						using (StepRTB myRTB = new StepRTB())
-						{
-							myRTB.Width = (int)w;
-							myRTB.Font = MyFlexGrid.Font;
-							if (str.StartsWith(@"{\rtf"))
-								myRTB.Rtf = str.Replace(@"\~", @"\u160?");
-							else
-								myRTB.Text = str;
-							myRTB.SelectAll();
-							myRTB.SelectionColor = PrintOverride.OverrideTextColor(System.Drawing.Color.Black);
-							str = myRTB.Rtf;
-						}
+						str = PreProcessRTF(w, str);
 						iTextSharp.text.Paragraph myPara = RtfToParagraph(str);
 						myColumnText1.SetSimpleColumn(0, 0, w - 2, MyContentByte.PdfDocument.PageSize.Top); // Padding = 4
 
@@ -226,6 +231,21 @@ namespace Volian.Print.Library
 				}
 			}
 		}
+		private static StepRTB _StatRTB = new StepRTB();
+		private string PreProcessRTF(float w, string str)
+		{
+			_StatRTB.Text = string.Empty;
+			_StatRTB.Width = (int)w;
+			_StatRTB.Font = MyFlexGrid.Font;
+			if (str.StartsWith(@"{\rtf"))
+				_StatRTB.Rtf = str.Replace(@"\~", @"\u160?");
+			else
+				_StatRTB.Text = str;
+			_StatRTB.SelectAll();
+			_StatRTB.SelectionColor = PrintOverride.OverrideTextColor(System.Drawing.Color.Black);
+			str = _StatRTB.Rtf;
+			return str;
+		}
 		public static iTextSharp.text.Paragraph RtfToParagraph(string rtf)
 		{
 			IRtfDocument rtfDoc = RtfInterpreterTool.BuildDoc(rtf);
@@ -590,15 +610,38 @@ namespace Volian.Print.Library
 			myColumnText.Canvas.RestoreState();
 		}
 		private static float _SixLinesPerInch = 12; // twips
+		public bool IsRangeStyleNull = false;
+		private TextAlignEnum? _TextAlign = null;
+		public TextAlignEnum? TextAlign
+		{
+			get 
+			{
+				if (_TextAlign == null)
+				{
+					CellRange cr = MyTable.MyFlexGrid.GetCellRange(r1, c1, r2, c2);
+					if (cr.Style == null)
+					{
+						IsRangeStyleNull = true;
+						return _TextAlign;
+					}
+					else
+					{
+						IsRangeStyleNull = false;
+						_TextAlign = cr.Style.TextAlign;
+					}
+				}
+				return (TextAlignEnum)_TextAlign;
+			}
+		}
 		#endregion
 		#region Private Text Methods
 		private float VeritcalTextAlignment(float h)
 		{
 			float hAdjust = 0;
-			CellRange cr = MyTable.MyFlexGrid.GetCellRange(r1, c1, r2, c2);
-			if (cr.Style != null)
+			//CellRange cr = MyTable.MyFlexGrid.GetCellRange(r1, c1, r2, c2);
+			if (!IsRangeStyleNull)
 			{
-				switch (cr.Style.TextAlign)
+				switch (TextAlign)
 				{
 					case TextAlignEnum.CenterBottom:
 					case TextAlignEnum.GeneralBottom:
diff --git a/PROMS/Volian.Print.Library/vlnParagraph.cs b/PROMS/Volian.Print.Library/vlnParagraph.cs
index 658a89a1..c7dc807d 100644
--- a/PROMS/Volian.Print.Library/vlnParagraph.cs
+++ b/PROMS/Volian.Print.Library/vlnParagraph.cs
@@ -1679,9 +1679,9 @@ namespace Volian.Print.Library
 			bool dropCheckoff = itemInfo.ActiveFormat.PlantFormat.FormatData.ProcData.CheckOffData.DropCheckOff;
 			if (itemInfo.MyContent.MyGrid != null)
 			{
-				VlnFlexGrid myFlexGrid = new VlnFlexGrid(1, 1);
-				myFlexGrid.LoadGrid(itemInfo);
-				MyGrid = new vlnTable(myFlexGrid, cb);
+				//VlnFlexGrid myFlexGrid = new VlnFlexGrid(1, 1);
+				MyFlexGrid.LoadGrid(itemInfo);
+				MyGrid = new vlnTable(MyFlexGrid, cb);
 				Height = MyGrid.Height;
 				Width = MyGrid.Width;
 
@@ -1700,7 +1700,7 @@ namespace Volian.Print.Library
 
 				// if the table does not have a border, only move down one line:
 				float yoffForBorder = 2 * SixLinesPerInch;
-				if (myFlexGrid.BorderStyle == C1.Win.C1FlexGrid.Util.BaseControls.BorderStyleEnum.None && !myFlexGrid.TopRowHasBorder())
+				if (MyFlexGrid.BorderStyle == C1.Win.C1FlexGrid.Util.BaseControls.BorderStyleEnum.None && !MyFlexGrid.TopRowHasBorder())
 					yoffForBorder -= SixLinesPerInch;
 
 				//yForCheckoff = yoff + Height - SixLinesPerInch;
@@ -3034,7 +3034,7 @@ namespace Volian.Print.Library
 						// For Robinson, tried using font's CharsToTwips but it made it too narrow, so used hardcoded 6:
 						CheckOffAdj = -((float)9 * 6);
 				}
-				float adjwidth = CheckOffAdj; 
+				float adjwidth = CheckOffAdj;
 				SectData sd = formatInfo.PlantFormat.FormatData.SectData;
 				if (sd.UseMetaSections)
 				{