PROMS/Volian.Print.Library/PromsPrinter.cs

@@ -121,7 +121,13 @@ namespace Volian.Print.Library
 			get { return _OpenPDF; }
 			set { _OpenPDF = value; }
 		}
-		public PromsPrinter(ItemInfo myItem, string rev, string revDate, string watermark, bool debugOutput, string backgroundFolder,bool openPDF)
+		private ChangeBarDefinition _MyChangeBarDefinition;
+		public ChangeBarDefinition MyChangeBarDefinition
+		{
+			get { return _MyChangeBarDefinition; }
+			set { _MyChangeBarDefinition = value; }
+		}
+		public PromsPrinter(ItemInfo myItem, string rev, string revDate, string watermark, bool debugOutput, string backgroundFolder,bool openPDF, ChangeBarDefinition cbd)
 		{
 			_MyItem = myItem;
 			_Rev = rev;
@@ -130,6 +136,7 @@ namespace Volian.Print.Library
 			_DebugOutput = debugOutput;
 			_BackgroundFolder = backgroundFolder;
 			_OpenPDF = openPDF;
+			_MyChangeBarDefinition = cbd;
 		}
 		public string Print(string pdfFolder)
 		{
@@ -187,8 +194,17 @@ namespace Volian.Print.Library
 
 		private PdfContentByte OpenDoc(string outputFileName)
 		{
+			PdfWriter writer=null;
 			iTextSharp.text.Document document = new iTextSharp.text.Document(PageSize.LETTER);
-			PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(outputFileName, FileMode.Create));
+			try
+			{
+				writer = PdfWriter.GetInstance(document, new FileStream(outputFileName, FileMode.Create));
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show("Could not create " + outputFileName + ". If it is open, close and retry", "Error on CreatePdf");
+				return null;
+			}
 			document.Open();
 			// Create Layers
 			CreateLayers(writer.DirectContent);
@@ -225,6 +241,7 @@ namespace Volian.Print.Library
 			// Setup a pdf Document for printing
 			OnStatusChanged("Before OpenDoc", PromsPrinterStatusType.Before);
 			PdfContentByte cb = OpenDoc(outputFileName);
+			if (cb == null) return null;
 			OnStatusChanged("Before NewPage", PromsPrinterStatusType.Before);
 			cb.PdfDocument.NewPage();
 			OnStatusChanged("After NewPage", PromsPrinterStatusType.NewPage);
@@ -348,65 +365,12 @@ namespace Volian.Print.Library
 			vlnParagraph.Prefix = myItemInfo.Path;
 			Rtf2Pdf.PdfDebug = true;
 			Rtf2Pdf.Offset = new PointF(24, 2.5F);
-			_MyHelper.ChangeBarDefinition = DetermineChangeBarSettings(myItemInfo);
+			_MyHelper.ChangeBarDefinition = MyChangeBarDefinition;
 			vlnParagraph myParagraph = new vlnParagraph(null, cb, myItemInfo, (float)myItemInfo.MyDocStyle.Layout.LeftMargin, 0, 0, myItemInfo.ColumnMode, myItemInfo.ActiveFormat);
 			myParagraph.ToPdf(cb, yTopMargin, yTopMargin, yBottomMargin);
 			cb.PdfDocument.NewPage();
 			OnStatusChanged("StepSection converted to PDF " + section.ShortPath, PromsPrinterStatusType.BuildStep);
 		}
-		// Determine if any menu selections for change bars have overridden the data
-		// supplied in the format file.  Settings are location and text.
-		// We could also put up the dialog for change bars if option is 'User Specified', 
-		// i.e. prompt before printing.
-		private ChangeBarDefinition DetermineChangeBarSettings(ItemInfo myItemInfo)
-		{
-			// get to procedure level:
-			ItemInfo ii = myItemInfo;
-			while (ii.MyContent.Type != 0)
-			{
-				ii = ii.MyActiveParent as ItemInfo;
-			}
-			DocVersionInfo dvi = ii.MyActiveParent as DocVersionInfo;
-			if (dvi == null) return null;  // should never be null!
-			DocVersionConfig docverConfig = dvi.MyConfig as DocVersionConfig;
-
-			ChangeBarDefinition cbd = new ChangeBarDefinition();
-
-			// if there is not overridden data on the docversion, prompt user...
-			ChangeBarData changeBarData = myItemInfo.ActiveFormat.PlantFormat.FormatData.ProcData.ChangeBarData;
-			if (docverConfig == null || docverConfig.Print_ChangeBar == PrintChangeBar.SelectBeforePrinting)
-			{
-				// use these for now, i.e. this is what user would have selected from dialog.
-				cbd.MyChangeBarType = PrintChangeBar.WithDefault;
-				cbd.MyChangeBarLoc = PrintChangeBarLoc.OutsideBox;
-				cbd.MyChangeBarText = PrintChangeBarText.None;
-			}
-			else
-			{
-				cbd.MyChangeBarType = docverConfig.Print_ChangeBar;
-				cbd.MyChangeBarLoc = docverConfig.Print_ChangeBarLoc;
-				cbd.MyChangeBarText = docverConfig.Print_ChangeBarText;
-			}
-			if (cbd.MyChangeBarType == PrintChangeBar.WithDefault)  // get data from format
-			{
-				cbd.MyChangeBarText = changeBarData.ChangeBarMessage == "ChgID" ? PrintChangeBarText.ChgID :
-					changeBarData.ChangeBarMessage == "DateAndChgID" ? PrintChangeBarText.DateChgID :
-					changeBarData.ChangeBarMessage == "None" ? PrintChangeBarText.None :
-					changeBarData.ChangeBarMessage == "RevNum" ? PrintChangeBarText.RevNum : PrintChangeBarText.UserDef;
-			}
-			if (cbd.MyChangeBarType != PrintChangeBar.Without)
-			{
-				// if the format has the absolutefixedchangecolumn format flag, then always use the fixedchangecolumn from the
-				// format, otherwise, use the default column based on the selected location, stored in the base format.
-				cbd.MyChangeBarColumn = (changeBarData.AbsoluteFixedChangeColumn) ?
-					(int)changeBarData.FixedChangeColumn :
-					System.Convert.ToInt32(changeBarData.DefaultCBLoc.Split(" ".ToCharArray())[System.Convert.ToInt32(cbd.MyChangeBarLoc)]);
-				if (cbd.MyChangeBarText == PrintChangeBarText.UserDef)
-					cbd.MyChangeBarMessage = docverConfig.Print_UserCBMess1 + @"\n" + docverConfig.Print_UserCBMess2;
-
-			}
-			return cbd;
-		}
 		private SvgPart PageItemToSvgText(PageItem pageItem, string text, float yOffset)
 		{
 			SvgText svgText = new SvgText();

PROMS/Volian.Print.Library/VlnSvgPageHelper.cs

@@ -196,6 +196,7 @@ namespace Volian.Print.Library
 		}
 		public void AddChangeBar(vlnChangeBar vcb, string cbmess)
 		{
+			if (vcb == null) return;
 			vlnChangeBar prevCB = null;
 			foreach (vlnChangeBar cb in MyChangeBars)
 			{

PROMS/Volian.Print.Library/vlnParagraph.cs

@@ -749,6 +749,8 @@ namespace Volian.Print.Library
 		private string cbMess = null;
 		private vlnChangeBar DoChangeBar(PdfContentByte cb, ItemInfo itemInfo, VlnSvgPageHelper myPageHelper, float xoff, float yoff, int maxRNO, FormatInfo formatInfo) //, vlnChangeBar myCB)
 		{
+			if (myPageHelper.ChangeBarDefinition.MyChangeBarType == PrintChangeBar.Without) return null;
+
 			// find column for the change bar based on format flags - this is code from 16-bit
 			//		if AbsoluteFixedChangeColumn
 			//			if FixedAERChangeColumn