PROMS/Volian.Print.Library/vlnBox.cs

@@ -18,12 +18,67 @@ namespace Volian.Print.Library
 			get { return _Color; }
 			set { _Color = value; }
 		}
-		public vlnBox(vlnParagraph paragraph/*, FormatBox box*/)
+		private Box _MyBox;
+
+		public Box MyBox
+		{
+			get { return _MyBox; }
+			set { _MyBox = value; }
+		}
+		public vlnBox()
 		{
 		}
+		public vlnBox(vlnParagraph paragraph)
+		{
+		}
+		const string BoxThin = "\x2510.\x2500.\x250c.\x2502. . .\x2518.\x2514. .\x2500. . ";
+		const string BoxThick = "\x2584.\x2584.\x2584.\x2588. . .\x2580.\x2580. .\x2580. . ";
 		public override float ToPdf(PdfContentByte cb, float yPageStart, float yTopMargin, float yBottomMargin)
 		{
+			cb.SaveState();
+			VlnSvgPageHelper _MyPageHelper = cb.PdfWriter.PageEvent as VlnSvgPageHelper;
+			PdfLayer textLayer = _MyPageHelper == null ? null : _MyPageHelper.TextLayer;
+			if (textLayer != null) cb.BeginLayer(textLayer);
+			MyContentByte = cb;
+			Console.WriteLine("'{0}','{1}'", CharToAsc(MyBox.BoxStyle), MyParent.MyItemInfo.ShortPath);
+			float top = CalculateYOffset(yPageStart, yTopMargin) - (7*MyPageHelper.YMultiplier);
+			float bottom = top - (Height * MyPageHelper.YMultiplier);
+			float leftmargin = (float)MyParent.MyItemInfo.MyDocStyle.Layout.LeftMargin + 3;
+			float left = leftmargin + (float)(MyBox.Start ?? 0);
+			float right = leftmargin + (float)MyBox.End;
+			iTextSharp.text.Color boxColor = new iTextSharp.text.Color(PrintOverride.OverrideBoxColor(System.Drawing.Color.Black));
+			cb.SetColorStroke(boxColor);
+			switch (MyBox.BoxStyle)
+			{
+				case BoxThin:
+					cb.SetLineWidth(.6F);
+					cb.Rectangle(left, bottom, right - left, Height*MyPageHelper.YMultiplier);
+					break;
+				case BoxThick:
+					float lineThickness = 6;
+					cb.SetLineWidth(lineThickness);
+					cb.Rectangle(left, bottom + (lineThickness/2), right - left, (Height - lineThickness)*MyPageHelper.YMultiplier);
+					break;
+				default:
+					// For other than OHLP/HLP. For those not matching the HLP Boxes
+					throw new Exception("Missing vlnBox handler");
+					break;
+			}
+			cb.Stroke();
+			if (textLayer != null) cb.EndLayer();
+			cb.RestoreState();
 			return yPageStart;
 		}
+
+		private string CharToAsc(string p)
+		{
+			StringBuilder sb = new StringBuilder();
+			foreach (char c in p)
+			{
+				if (c >= ' ' && c < 127) sb.Append(c);
+				else sb.Append(string.Format("\\x{0:x}", (int)c));
+			}
+			return sb.ToString();
+		}
 	}
 }