Kathy
330f36250d
If 1st character output for chunk, in a table cell, is a hard space (or various other special characters), set font to default (VESymbFix) font. (For HLP)
1503 lines
56 KiB
C#
1503 lines
56 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using C1.Win.C1FlexGrid;
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using System.IO;
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using Itenso.Rtf;
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using Itenso.Rtf.Parser;
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using Itenso.Rtf.Interpreter;
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using Itenso.Rtf.Support;
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using Volian.Print.Library;
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using Volian.Controls.Library;
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using iTextSharp.text;
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using iTextSharp.text.pdf;
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using VEPROMS.CSLA.Library;
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namespace Volian.Print.Library
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{
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#region Settings // RHM20150429 - Table Scrunch
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public partial class vlnTable
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{
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private string _DebugInfo = null; // RHM20150429 - Table Scrunch
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public string DebugInfo
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{
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get { return _DebugInfo; }
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set { _DebugInfo = value; }
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}
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private int _ItemID = 0;
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public int ItemID
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{
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get { return _ItemID; }
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set { _ItemID = value; }
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}
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private bool _ShowDetails = false;
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public bool ShowDetails
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{
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get { return _ShowDetails; }
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set { _ShowDetails = value; }
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}
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private bool _IsTooBig = false;
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public bool IsTooBig
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{
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get { return _IsTooBig; }
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set { _IsTooBig = value; }
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}
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}
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public partial class vlnCells
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{
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private static float YAdjust_HContent = 4; // 4
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private float YAdjust_SpacingAfter
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{
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get
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{
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return 8-8*MyTable.Adjustment;//0; // 8
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}
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}
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}
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public partial class vlnCell
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{
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public bool ShowDetails
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{ get { return MyTable.ShowDetails; } }
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private static float YAdjust_h = 0; // 0
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private float YAdjust_TextLocation
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{
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get
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{
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return 4 - 4 * MyTable.Adjustment; ;//0; // 4
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}
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}
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}
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//public partial class vlnTable
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//{
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// private static float YAdjust_RowTop = 0;//8; // 0
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//}
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//public partial class vlnCells
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//{
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// private static float YAdjust_HContent = 4; // 4
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// private static float YAdjust_SpacingAfter = 8;//0; // 8
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//}
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//public partial class vlnCell
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//{
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// private static float YAdjust_h = 0; // 0
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// private static float YAdjust_TextLocation = 4;//0; // 4
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//}
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#endregion
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public partial class vlnTable
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{
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#region Properties
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private float[] _HContents;// RHM20150525 - Table Scrunch
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public float[] HContents
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{
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get { return _HContents; }
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set { _HContents = value; }
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}
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private float[] _RowTop;
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public float[] RowTop
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{
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get { return _RowTop; }
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set { _RowTop = value; }
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}
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private float[] _ColLeft;
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public float[] ColLeft
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{
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get { return _ColLeft; }
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set { _ColLeft = value; }
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}
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private VlnFlexGrid _MyFlexGrid;
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public VlnFlexGrid MyFlexGrid
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{
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get { return _MyFlexGrid; }
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set { _MyFlexGrid = value; }
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}
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private VlnBorders _MyBorders;
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public VlnBorders MyBorders
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{
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get { return _MyBorders; }
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set { _MyBorders = value; }
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}
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private iTextSharp.text.pdf.PdfContentByte _MyContentByte;
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public iTextSharp.text.pdf.PdfContentByte MyContentByte
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{
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get { return _MyContentByte; }
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set { _MyContentByte = value; }
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}
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private vlnCells _MyCells;
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public vlnCells MyCells
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{
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get { return _MyCells; }
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set { _MyCells = value; }
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}
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public float Height
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{ get
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{
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return RowTop[RowTop.Length - 1];
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} }
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public float Width
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{ get
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{
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return ColLeft[ColLeft.Length - 1];
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} }
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private static float _XOffset = -1; // This moves the borders with respect to the text
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public static float XOffset
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{
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get { return vlnTable._XOffset; }
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set { vlnTable._XOffset = value; }
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}
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private static float _YOffset = 0; // This moves the borders with respect to the text
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public static float YOffset
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{
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get { return vlnTable._YOffset; }
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set { vlnTable._YOffset = value; }
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}
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private static float _LineThicknessForThin = .9F;
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public static float LineThicknessForThin
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{
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get { return vlnTable._LineThicknessForThin; }
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set { vlnTable._LineThicknessForThin = value; }
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}
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private static float _LineThicknessForThick = 1.8F;
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public static float LineThicknessForThick
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{
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get { return vlnTable._LineThicknessForThick; }
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set { vlnTable._LineThicknessForThick = value; }
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}
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private static float _LineThicknessForDouble = .6F;
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public static float LineThicknessForDouble
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{
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get { return vlnTable._LineThicknessForDouble; }
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set { vlnTable._LineThicknessForDouble = value; }
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}
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public static float DoubleLineOffset
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{
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get { return (LineThicknessForThick - LineThicknessForDouble) / 2; }//LineThicknessForThick - 2 * LineThicknessForDouble; }
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}
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private float _TotalContentHeight = 0;// RHM20150525 - Table Scrunc
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public float TotalContentHeight
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{
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get
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{
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if (_TotalContentHeight == 0)
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{
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foreach (float h in HContents)
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_TotalContentHeight += h;
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}
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return _TotalContentHeight;
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}
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}
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public float SpaceAvailable// RHM20150525 - Table Scrunc
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{
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get { return TotalContentHeight ==0 ? 0 : RowTop[RowTop.Length - 1] - TotalContentHeight; }
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}
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private float _TooBig;// RHM20150525 - Table Scrunc
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public float TooBig
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{
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get { return _TooBig; }
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set
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{
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_TooBig = value;
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//_Adjustment = Math.Min(1F, (_TooBig / (RowTop.Length - 1)) / 12);
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//if (ShowDetails) Console.WriteLine("TooBig\t{0}\t{1}", value, _Adjustment);
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//if(ShowDetails) Console.WriteLine("Before RowTop={0}", RowTop[RowTop.Length-1] );
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float extra=(TooBig < SpaceAvailable)?(SpaceAvailable - TooBig) / HContents.Length:0;
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for (int r = 0; r < RowTop.Length - 1; r++)
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RowTop[r + 1] = RowTop[r] + HContents[r] + extra;
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//if(ShowDetails) Console.WriteLine("After RowTop={0}", RowTop[RowTop.Length-1] );
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}
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}
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private float _Adjustment = 0;// RHM20150525 - Table Scrunc
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public float Adjustment
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{
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get { return _Adjustment; }
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set { _Adjustment = value; }
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}
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//private float _YAdjust_RowTop = 0;//8; // 0
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public float YAdjust_RowTop
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{
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get
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{
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return _Adjustment * 12;
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}
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}
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private void DrawRuler(PdfContentByte cb, float x, float yTop, float height)// RHM20150525 - Table Scrunc
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{
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VlnSvgPageHelper myPageHelper = cb.PdfWriter.PageEvent as VlnSvgPageHelper;
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if (myPageHelper.DebugLayer != null)
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{
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cb.BeginLayer(myPageHelper.DebugLayer);
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cb.SaveState();
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cb.SetLineWidth(.1F);
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cb.SetColorStroke(new Color(System.Drawing.Color.Orange));
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float yBottom = yTop - height;
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cb.MoveTo(x, yTop);
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cb.LineTo(x, yBottom);
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int i = 0;
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for (float y = yTop; y >= yBottom; y -= 10)
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{
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float w = 10;
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if (i % 10 == 0) w = 30;
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else if (i % 5 == 0) w = 20;
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cb.SetLineWidth(w / 30);
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i++;
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cb.MoveTo(x + w, y);
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cb.LineTo(x, y);
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cb.Stroke();
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}
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i = 0;
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cb.Stroke();
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cb.RestoreState();
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cb.EndLayer();
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}
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}
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private void ShowRowTops(string location)// RHM20150525 - Table Scrunc
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{
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if (!ShowDetails) return;
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StringBuilder sb = new StringBuilder();
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for (int i = 0; i < RowTop.Length; i++)
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sb.Append("\t" + RowTop[i].ToString());
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Console.WriteLine(location + "\t" + sb.ToString());
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}
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private void EndSetup()// RHM20150525 - Table Scrunc
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{
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if (ShowDetails) ShowRowTops("vlnTable.ctor.2");
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if (ShowDetails) Console.WriteLine("^^^^^^vlnTable============{0}===============", ItemID);
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}
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private void SetupDebug(VlnFlexGrid myFlexGrid)// RHM20150525 - Table Scrunc
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{
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//ShowDetails = myFlexGrid.GetMyItemInfo().InList(38329);
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//if(ShowDetails) Console.WriteLine("vvvvvvlnTable============{0}===============", ItemID);
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ItemInfo myItemInfo = myFlexGrid.GetMyItemInfo();
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ItemID = myItemInfo.ItemID;
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DebugInfo = string.Format("DebugID = {0}, ID={1} Type={2} TypeName='{3}' StepLevel={4} ShortPath={5} Width={6} Left={7} YOffset={8}",
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0, myItemInfo.ItemID, myItemInfo.FormatStepType, myItemInfo.FormatStepData == null ? "NoStepData" : myItemInfo.FormatStepData.Type,
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myItemInfo.StepLevel, myItemInfo.ShortPath, Width, XOffset, YOffset);
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}
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#endregion
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#region Constructors
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public vlnTable(VlnFlexGrid myFlexGrid, iTextSharp.text.pdf.PdfContentByte myContentByte)
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{
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MyFlexGrid = myFlexGrid;
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MyContentByte = myContentByte;
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InitializeSizes();
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SetupDebug(myFlexGrid);// RHM20150525 - Table Scrunc
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MyCells = new vlnCells(this, MyFlexGrid, MyContentByte);
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EndSetup();// RHM20150525 - Table Scrunc
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}
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#endregion
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#region Private Methods
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private void InitializeSizes()
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{
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RowTop = new float[MyFlexGrid.Rows.Count + 1];
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HContents = new float[MyFlexGrid.Rows.Count];// RHM20150525 - Table Scrunc
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RowTop[0] = 0;
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for (int r = 0; r < MyFlexGrid.Rows.Count; r++)
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RowTop[r + 1] = RowTop[r] + 72 * (MyFlexGrid.Rows[r].Height == -1
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? MyFlexGrid.Rows.DefaultSize : MyFlexGrid.Rows[r].Height) / (float)MyFlexGrid.DPI;
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ColLeft = new float[MyFlexGrid.Cols.Count + 1];
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ColLeft[0] = 0;
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for (int c = 0; c < MyFlexGrid.Cols.Count; c++)
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ColLeft[c + 1] = 2 + ColLeft[c] + 72 * (MyFlexGrid.Cols[c].Width == -1 // RHM20150429 - Table Scrunch
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? MyFlexGrid.Cols.DefaultSize : MyFlexGrid.Cols[c].Width) / (float)MyFlexGrid.DPI;
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}
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#endregion
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#region Public Methods
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public void AdjustRowTop(int row1, int row2, float hNew)
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{
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float hAdjust = hNew - (RowTop[row2 + 1] - RowTop[row1]);
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for (int r = row2; r < MyFlexGrid.Rows.Count; r++)
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RowTop[r + 1] += hAdjust;
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}
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public void ToPdf(iTextSharp.text.pdf.ColumnText myColumnText, float left, float top)
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{
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//ZoomGrid(myColumnText, left, top);
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if(ShowDetails) Console.WriteLine("vvvvvvToPdf============{0}===============", ItemID);// RHM20150525 - Table Scrunc
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ShowRowTops("ToPDF1");
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PdfContentByte cb = myColumnText.Canvas; // RHM20150429 - Table Scrunch
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VlnSvgPageHelper myPageHelper = cb.PdfWriter.PageEvent as VlnSvgPageHelper;
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string myLPI = myPageHelper.YMultiplier == 1.0F ? ",6LPI" : ",7LPI";
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Rtf2Pdf.DrawPdfDebug(myColumnText.Canvas, left-2, top+1, left + Width, top-myPageHelper.YMultiplier *(Height+1),
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DebugInfo+", Height= " + (myPageHelper.YMultiplier * Height).ToString() + myLPI, 0);
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PdfLayer textLayer = myPageHelper == null ? null : myPageHelper.TextLayer; // RHM20150429 - Table Scrunch
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if (textLayer != null) cb.BeginLayer(textLayer);
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myPageHelper.AddGap(top, top - Height, left, left + Width);
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MyCells.ToPdf(myColumnText, left, top);
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DrawRuler(myColumnText.Canvas, left + Width, top, myPageHelper.YMultiplier * (Height + 1)); // RHM20150429 - Table Scrunch
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if (textLayer != null) cb.EndLayer();
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ShowRowTops("ToPDF2");
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if (ShowDetails) Console.WriteLine("^^^^^^ToPdf============{0}===============", ItemID);
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}
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private void ZoomGrid(iTextSharp.text.pdf.ColumnText myColumnText, float left, float top)
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{
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PdfDestination dest = new PdfDestination(PdfDestination.FITR, left - 4, top - Height - 4, left + Width, top + 4);
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myColumnText.Canvas.SetAction(PdfAction.GotoLocalPage(myColumnText.Canvas.PdfWriter.CurrentPageNumber, dest, myColumnText.Canvas.PdfWriter), left, top - Height, left + Width, top);
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}
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#endregion
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}
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public partial class vlnCells : List<vlnCell> // RHM20150429 - Table Scrunch
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{
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#region Properties
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private VlnFlexGrid _MyFlexGrid;
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public VlnFlexGrid MyFlexGrid
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{
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get { return _MyFlexGrid; }
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set { _MyFlexGrid = value; }
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}
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private vlnTable _MyTable;
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public vlnTable MyTable
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{
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get { return _MyTable; }
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set { _MyTable = value; }
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}
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public bool ShowDetails// RHM20150525 - Table Scrunc
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{ get { return MyTable.ShowDetails; }}
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private iTextSharp.text.pdf.PdfContentByte _MyContentByte;
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public iTextSharp.text.pdf.PdfContentByte MyContentByte
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{
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get { return _MyContentByte; }
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set { _MyContentByte = value; }
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}
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#endregion
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#region Constructors
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public vlnCells(vlnTable myTable, VlnFlexGrid myFlexGrid, iTextSharp.text.pdf.PdfContentByte myContentByte)
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{
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MyTable = myTable;
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MyFlexGrid = myFlexGrid;
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MyContentByte = myContentByte;
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SetupCells();
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foreach(vlnCell cell in this)
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{
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myTable.MyBorders = VlnBorders.Get(myFlexGrid.MyBorders.ConvertToString());
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GridLinePattern glp = cell.AboveLeftSide;
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glp = cell.AboveRightSide;
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glp = cell.BelowLeftSide;
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glp = cell.BelowRightSide;
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glp = cell.RightOfBottomSide;
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glp = cell.RightOfTopSide;
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object ta = cell.TextAlign;
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}
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}
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#endregion
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#region Private Methods
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private void SetupCells()
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{
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// Create a ColumnText to determine the cell heights
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iTextSharp.text.pdf.ColumnText myColumnText1 = new iTextSharp.text.pdf.ColumnText(MyContentByte);
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// Walk through
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for (int r = 0; r < MyFlexGrid.Rows.Count; r++)
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{
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float hMax = 12; // RHM20150429 - Table Scrunch
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for (int c = 0; c < MyFlexGrid.Cols.Count; c++)
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{
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CellRange cr = MyFlexGrid.GetMergedRange(r, c);
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if (cr.r1 == r && cr.c1 == c)
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{
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float w = MyTable.ColLeft[cr.c2 + 1] - MyTable.ColLeft[cr.c1];
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float h = MyTable.RowTop[cr.r2 + 1] - MyTable.RowTop[cr.r1];
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string str = MyFlexGrid.GetCellRTFString(r, c) ?? string.Empty;
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if (str.Contains(@"\cf"))
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{
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str = System.Text.RegularExpressions.Regex.Replace(str, @"\\cf[0-9]\\", @"\");
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str = System.Text.RegularExpressions.Regex.Replace(str, @"\\cf[0-9] ", @"");
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}
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DisplayText dt = new DisplayText(MyFlexGrid.GetMyItemInfo(), str, false);
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str = dt.StartText;
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str = PreProcessRTF(w, str);
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// If the font is not proportional, pass the symbol font through to RtfToParagraph. It is needed
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// in underlying code to set the chunk's font if the first character of a cell is a hardspace. Without
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// this, pdfs were using the Helvetica font, which is a default itextsharp font.
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ItemInfo ii = MyFlexGrid.GetMyItemInfo();
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iTextSharp.text.Font ff = null;
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if (!ii.FormatStepData.Font.FontIsProportional())
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ff = Volian.Svg.Library.VolianPdf.GetFont("VESymbFix", (int)ii.FormatStepData.Font.Size, (int)ii.FormatStepData.Font.WindowsFont.Style);
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iTextSharp.text.Paragraph myPara = RtfToParagraph(str, ff);
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myColumnText1.SetSimpleColumn(0, 0, w-2, MyContentByte.PdfDocument.PageSize.Top); // Padding = 4
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if (str.Contains(@"\'05"))
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{
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// if there is a hanging indent, the iTextSharp paragraph properties must be set
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// to print the indent. Replace the indent 'token' with a non-used symbol, this will
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// create a chunk with that symbol. Then loop through all of the chunks until we find
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// this symbol, adding up the widths to that point. This width is the value that
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// needs to be used to set the indent.
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// Notes:
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// A hard return will reset the chkW (indent width) back to zero.
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// We jump out of the processing loop after the first indent token is found and ignor any other ones
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float chkW = CalculateHangingIndent(str);
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myPara.IndentationLeft = chkW;
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myPara.FirstLineIndent = -chkW;
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}
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// RHM 20120925 - Line spacing should be 6 lines per inch. In order to get a valid value
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// for TotalLeading you have to set MultipliedLeading first:
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myPara.MultipliedLeading = 1.0f;
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// once there is valid value for TotalLeading (from previous line), you can use it to
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// calculate a MultipliedLeading to give 6 LPI (12 points)
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myPara.MultipliedLeading = 12.0f / myPara.TotalLeading;
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myPara.SpacingAfter = 8; // RHM 20120925 - Add a line to properly space text from lines.
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if(Rtf2Pdf.GetTableScrunchingStatus(TableScrunching.Phase2)) // RHM20150429 - Table Scrunch
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myPara.SpacingAfter = 0;// YAdjust_SpacingAfter; // RHM 20120925 - Add a line to properly space text from lines.
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FixHyphens(myPara, MyTable);
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if (Rtf2Pdf.GetTableScrunchingStatus(TableScrunching.Phase3))
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TrimNewlines(myPara); // RHM20150429 - Table Scrunch
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myColumnText1.AddElement(myPara);
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//myColumnText1.Canvas.SetColorFill(PrintOverride.OverrideTextColor(System.Drawing.Color.Black));
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float posBefore = myColumnText1.YLine;
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int status = myColumnText1.Go(true);
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|
float posAfter = myColumnText1.YLine;
|
|
float hContent = 4 + posBefore - posAfter;
|
|
if (Rtf2Pdf.GetTableScrunchingStatus(TableScrunching.Phase4))// RHM20150525 - Table Scrunc
|
|
{
|
|
hContent = 0 + posBefore - posAfter;//YAdjust_HContent + posBefore - posAfter;
|
|
// if (myPara.Chunks.Count > 0 && myPara.Chunks[myPara.Chunks.Count - 1] == "\n")
|
|
// hContent -= 12;
|
|
}
|
|
//if(ShowDetails) Console.WriteLine("{0}\t{1}\t{2}",r,c, hContent/12);
|
|
if (cr.r1 == cr.r2)
|
|
hMax = Math.Max(hMax, hContent);
|
|
else
|
|
hMax = Math.Max(hMax, hContent - (cr.r2 - cr.r1) * _SixLinesPerInch);
|
|
if (hContent > h)
|
|
{ // RHM20150429 - Table Scrunch
|
|
//if (ShowDetails) Console.WriteLine("Less {0},{1},{2},{3},{4},{5}", r, c, posBefore, posAfter, hContent, hMax);
|
|
MyTable.AdjustRowTop(cr.r1, cr.r2, hContent);
|
|
} // RHM20150429 - Table Scrunch
|
|
if (Rtf2Pdf.GetTableScrunchingStatus(TableScrunching.Phase5))
|
|
{
|
|
//if (ShowDetails) Console.WriteLine("Greater{0},{1},{2},{3},{4},{5}", r, c, posBefore, posAfter, hContent, hMax);
|
|
//if (c == MyFlexGrid.Cols.Count - 1)
|
|
//MyTable.AdjustRowTop(cr.r1, cr.r2, hMax + 6);
|
|
MyTable.HContents[cr.r2] = hMax+2;
|
|
}
|
|
Add(new vlnCell(cr.r1, cr.c1, cr.r2, cr.c2, MyTable, myPara,hContent));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
private void ShowChunks(System.Collections.ArrayList chunks) // RHM20150429 - Table Scrunch
|
|
{
|
|
StringBuilder sb = new StringBuilder();
|
|
foreach (Chunk chk in chunks)
|
|
{
|
|
sb.Append(BuildChunks(chk.Content));
|
|
}
|
|
//if (ShowDetails) Console.WriteLine("Chunks = '{0}'", sb.ToString());
|
|
}
|
|
private string BuildChunks(string str)
|
|
{
|
|
StringBuilder sb = new StringBuilder();
|
|
foreach(char c in str)
|
|
{
|
|
if (((int)c) < 0x20 || ((int)c) > 0x7F)
|
|
sb.Append(string.Format("<{0:X4}>",(int)c));
|
|
else
|
|
sb.Append(c);
|
|
}
|
|
return "{" + sb.ToString() + "}";
|
|
}
|
|
private void TrimNewlines(Paragraph myPara)
|
|
{
|
|
while (myPara.Chunks.Count > 0 && ParaEndsWithNewLine(myPara))
|
|
myPara.RemoveAt(myPara.Chunks.Count - 1);
|
|
}
|
|
private bool ParaEndsWithNewLine(Paragraph myPara)
|
|
{
|
|
Chunk chk = myPara.Chunks[myPara.Chunks.Count - 1] as Chunk;
|
|
if (chk.Content == "\n") return true;
|
|
return false;
|
|
}
|
|
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, vlnTable myTable)
|
|
{
|
|
// Find chunk with hardhyphen
|
|
|
|
// If a hard hyphen is found, the remove it and add a dash (keyboard minus sign) to the beginning
|
|
// of the text that follows it.
|
|
int hype=-1;
|
|
Font fnt = null;
|
|
while ((hype = GetHyphen(myPara)) > -1)
|
|
{
|
|
fnt = null;
|
|
if (hype > 0)
|
|
{
|
|
Chunk chk1 = (Chunk)myPara[hype - 1];
|
|
if (hype > 1 && chk1.Content.Equals("\n"))
|
|
chk1 = (Chunk)myPara[hype - 2];
|
|
fnt = chk1.Font; // use the font of the text that follows the hyphen (dash)
|
|
}
|
|
else if (hype < myPara.Count - 1)
|
|
{
|
|
Chunk chk2 = (Chunk)myPara[hype + 1];
|
|
if (hype != 0 && !chk2.Content.Equals("\n"))
|
|
fnt = chk2.Font; // use the font of the text that follows the hyphen (dash)
|
|
}
|
|
if (fnt == null)
|
|
{
|
|
// if there was no text following the hypen, then use the font defined for tables in the plant's format
|
|
VEPROMS.CSLA.Library.VE_Font vfnt = myTable.MyFlexGrid.GetMyItemInfo().FormatStepData.Font;
|
|
System.Drawing.Font ffont = new System.Drawing.Font(vfnt.Family, (float)vfnt.Size);
|
|
fnt = Volian.Svg.Library.VolianPdf.GetFont(ffont);
|
|
fnt.SetStyle(myPara.Font.Style);
|
|
fnt.SetColor(myPara.Font.Color.R,myPara.Font.Color.G,myPara.Font.Color.B);
|
|
}
|
|
Chunk chk = (Chunk)myPara[hype];
|
|
// THIS CODE IS USED FOR DEBUGGING
|
|
//if (!fnt.Familyname.StartsWith("L"))
|
|
//{
|
|
// Console.WriteLine("font = {0}", makeitpretty(fnt));
|
|
// Console.WriteLine("Hype = {0}\r\n{1}",hype, myPara.Content);
|
|
// if (hype > 0)
|
|
// {
|
|
// Chunk chk3 = (Chunk)myPara[hype - 1];
|
|
// Console.WriteLine("before '{0}'", chk3.Content);
|
|
// }
|
|
// Chunk chk4 = (Chunk)myPara[hype];
|
|
// Console.WriteLine("during '{0}'", chk4.Content);
|
|
// if (hype < myPara.Count -1)
|
|
// {
|
|
// Chunk chk5 = (Chunk)myPara[hype + 1];
|
|
// Console.WriteLine("after '{0}'", chk5.Content);
|
|
// }
|
|
//}
|
|
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));
|
|
}
|
|
}
|
|
|
|
// THIS FUNCTION IS USED FOR DEBUGGING
|
|
private static string makeitpretty(Font fnt)
|
|
{
|
|
return string.Format("font {0}, size {1}, style {2}", fnt.Familyname, fnt.Size, fnt.Style);
|
|
}
|
|
|
|
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;
|
|
// **** This is intened to be a temporary fix for V.C.Summer ****
|
|
// Two procedures would not print: A-2 SAG in Summer's SAMG set, and SAG-3 in Summer's PWOG DAMG set.
|
|
// These procedures have tables with hanging indents and use the Letter Gothic Tall font.
|
|
// It appears that the font information for the hanging indent character is not included in the RTF
|
|
// for those table cells.
|
|
// This piece of code checks for the existance of a font definition of \f1 which is need for the \u9999? indent character
|
|
// If the a font definition of \f1 is not found then the indent character is removed. This will allow the procedure to print
|
|
// but the text in that table cell will not be indented. - jsj 10/10/2014
|
|
//IRtfDocument rtfDoc2 = RtfInterpreterTool.BuildDoc(rtf.Replace(@"\'05", @"\f1 \u9999? \f0 "));
|
|
IRtfDocument rtfDoc2 = null;
|
|
if (rtf.Contains(@"\f1\fnil\fcharset0 "))
|
|
rtfDoc2 = RtfInterpreterTool.BuildDoc(rtf.Replace(@"\'05", @"\f1 \u9999? \f0 "));
|
|
else
|
|
return 0; //rtfDoc2 = RtfInterpreterTool.BuildDoc(rtf.Replace(@"\'05", ""));
|
|
|
|
Rtf2iTextSharp rtf2IText2 = new Rtf2iTextSharp(rtfDoc2);
|
|
iTextSharp.text.Paragraph para2 = rtf2IText2.Convert();
|
|
foreach (Chunk chk in para2.Chunks)
|
|
{
|
|
if (chk.Content[0] == 9999) break;
|
|
if (chk.Content.Contains("\u270f"))
|
|
{
|
|
int i = chk.Content.IndexOf('\u270F');
|
|
int n = chk.Content.Length;
|
|
chkW += chk.GetWidthPoint() * i / (n - i);
|
|
break;
|
|
}
|
|
if (chk.Content.Contains("\n")) chkW = 0; //hard return - reset chkW (indent start)
|
|
chkW += chk.GetWidthPoint();
|
|
}
|
|
return chkW;
|
|
}
|
|
|
|
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"))
|
|
// The 'Replace(@" \ulnone", @"\u160?\ulnone")' was added so that data in VEWCN SUR_WTC
|
|
// tables would print. There were a number of tables, for example in STN NB-106/8.1.6,
|
|
// that had a series of spaces underlined and these spaces were not underlined in the
|
|
// generated pdf. It seems that there is a problem somewhere in the rtb -> itextsharp
|
|
// level. This fixed the immediate problem. If there is 'b0' (bold off) after the
|
|
// space before the 'ulnone' the following won't work. Also, this change was not
|
|
// made in the non-table code. If the problem occurs there, it should be added.
|
|
_StatRTB.Rtf = str.Replace(@"\~", @"\u160?").Replace(@" \ulnone", @"\u160?\ulnone");
|
|
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, iTextSharp.text.Font mySymFont)
|
|
{
|
|
IRtfDocument rtfDoc = RtfInterpreterTool.BuildDoc(rtf);
|
|
Rtf2iTextSharp rtf2IText = new Rtf2iTextSharp(rtfDoc);
|
|
rtf2IText.DefaultFont = mySymFont;
|
|
iTextSharp.text.Paragraph para = rtf2IText.Convert();
|
|
para.SetLeading(_SixLinesPerInch, 0);
|
|
return para;
|
|
}
|
|
private static float _SixLinesPerInch = 12; // twips
|
|
#endregion
|
|
#region Public Methods
|
|
public void ToPdf(iTextSharp.text.pdf.ColumnText myColumnText, float left, float top)
|
|
{
|
|
foreach (vlnCell myCell in this)
|
|
myCell.ToPdf(myColumnText, left, top);
|
|
}
|
|
#endregion
|
|
}
|
|
public partial class vlnCell // RHM20150429 - Table Scrunch
|
|
{
|
|
#region Properties
|
|
private vlnTable _MyTable;
|
|
public vlnTable MyTable
|
|
{
|
|
get { return _MyTable; }
|
|
set { _MyTable = value; }
|
|
}
|
|
public VlnBorders MyBorders
|
|
{
|
|
get { return _MyTable.MyBorders; }
|
|
}
|
|
private int _r1;
|
|
public int r1
|
|
{
|
|
get { return _r1; }
|
|
set { _r1 = value; }
|
|
}
|
|
private int _c1;
|
|
public int c1
|
|
{
|
|
get { return _c1; }
|
|
set { _c1 = value; }
|
|
}
|
|
private int _r2;
|
|
public int r2
|
|
{
|
|
get { return _r2; }
|
|
set { _r2 = value; }
|
|
}
|
|
private int _c2;
|
|
public int c2
|
|
{
|
|
get { return _c2; }
|
|
set { _c2 = value; }
|
|
}
|
|
private iTextSharp.text.Paragraph _MyPara;
|
|
public iTextSharp.text.Paragraph MyPara
|
|
{
|
|
get { return _MyPara; }
|
|
set { _MyPara = value; }
|
|
}
|
|
private float _HContent;
|
|
public float HContent
|
|
{
|
|
get { return _HContent; }
|
|
set { _HContent = value; }
|
|
}
|
|
#endregion
|
|
#region Line Pattern Diagram
|
|
/*
|
|
The diagram below identifies the various border names for the cell in the center
|
|
|
|
|-AboveLeftSide |-AboveRightSide
|
|
| |
|
|
| |
|
|
| |
|
|
LeftOfTopSide | TopSide | RightOfTopSide
|
|
------------------|-------------------|------------------
|
|
| |
|
|
| |
|
|
|-LeftSide |-RightSide
|
|
| |
|
|
| |
|
|
LeftOfBottomSide | BottomSide | RightOfBottomSide
|
|
--------------------------------------|------------------
|
|
| |
|
|
| |
|
|
| |
|
|
| |
|
|
|-BelowLeftSide |-BelowRightSide
|
|
*/
|
|
|
|
#endregion
|
|
#region Horizontal Line Patterns
|
|
private GridLinePattern _TopSide = GridLinePattern.Unknown;
|
|
public GridLinePattern TopSide
|
|
{
|
|
get
|
|
{
|
|
if (_TopSide == GridLinePattern.Unknown)
|
|
_TopSide = MyBorders.HorizontalLines[r1, c1];
|
|
return _TopSide;
|
|
}
|
|
}
|
|
private GridLinePattern _BottomSide = GridLinePattern.Unknown;
|
|
public GridLinePattern BottomSide
|
|
{
|
|
get
|
|
{
|
|
if (_BottomSide == GridLinePattern.Unknown)
|
|
_BottomSide = MyBorders.HorizontalLines[r2 + 1, c2];
|
|
return _BottomSide;
|
|
}
|
|
}
|
|
private GridLinePattern _RightOfTopSide = GridLinePattern.Unknown;
|
|
public GridLinePattern RightOfTopSide
|
|
{
|
|
get
|
|
{
|
|
if (_RightOfTopSide == GridLinePattern.Unknown)
|
|
{
|
|
if (c2 == MyTable.MyFlexGrid.Cols.Count - 1)
|
|
_RightOfTopSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r1, c2 + 1);
|
|
if (cr.r1 == r1)
|
|
_RightOfTopSide = MyBorders.HorizontalLines[r1, c2 + 1];
|
|
else
|
|
_RightOfTopSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _RightOfTopSide;
|
|
}
|
|
}
|
|
private GridLinePattern _LeftOfTopSide = GridLinePattern.Unknown;
|
|
public GridLinePattern LeftOfTopSide
|
|
{
|
|
get
|
|
{
|
|
if (_LeftOfTopSide == GridLinePattern.Unknown)
|
|
{
|
|
if (c1 == 0)
|
|
_LeftOfTopSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
// This property is only used if c1==0 or r1==0:
|
|
// A merged range for row = 0 will always return an r1=0.
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r1, c1 - 1);
|
|
if (cr.r1 == r1)
|
|
_LeftOfTopSide = MyBorders.HorizontalLines[r1, c1 - 1];
|
|
else // Since this section of code is only entered when r1==0, this else condition should never happen
|
|
_LeftOfTopSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _LeftOfTopSide;
|
|
}
|
|
}
|
|
private GridLinePattern _RightOfBottomSide = GridLinePattern.Unknown;
|
|
public GridLinePattern RightOfBottomSide
|
|
{
|
|
get
|
|
{
|
|
if (_RightOfBottomSide == GridLinePattern.Unknown) // Need to consider Merged Cells
|
|
{
|
|
if (c2 == MyTable.MyFlexGrid.Cols.Count - 1)
|
|
_RightOfBottomSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r2, c2 + 1);
|
|
if (cr.r2 == r2)
|
|
_RightOfBottomSide = MyBorders.HorizontalLines[r2 + 1, c2 + 1];
|
|
else
|
|
_RightOfBottomSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _RightOfBottomSide;
|
|
}
|
|
}
|
|
private GridLinePattern _LeftOfBottomSide = GridLinePattern.Unknown;
|
|
public GridLinePattern LeftOfBottomSide
|
|
{
|
|
get
|
|
{
|
|
if (_LeftOfBottomSide == GridLinePattern.Unknown) // Need to consider Merged Cells
|
|
{
|
|
if (c1 == 0)
|
|
_LeftOfBottomSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r2, c1 - 1);
|
|
if (cr.r2 == r2)
|
|
_LeftOfBottomSide = MyBorders.HorizontalLines[r2 + 1, c1 - 1];
|
|
else
|
|
_LeftOfBottomSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _LeftOfBottomSide;
|
|
}
|
|
}
|
|
#endregion
|
|
#region Vertical Line Patterns
|
|
private GridLinePattern _LeftSide = GridLinePattern.Unknown;
|
|
public GridLinePattern LeftSide
|
|
{
|
|
get
|
|
{
|
|
if (_LeftSide == GridLinePattern.Unknown)
|
|
_LeftSide = MyBorders.VerticalLines[r1, c1];
|
|
return _LeftSide;
|
|
}
|
|
}
|
|
private GridLinePattern _RightSide = GridLinePattern.Unknown;
|
|
public GridLinePattern RightSide
|
|
{
|
|
get
|
|
{
|
|
if (_RightSide == GridLinePattern.Unknown)
|
|
_RightSide = MyBorders.VerticalLines[r2, c2 + 1];
|
|
return _RightSide;
|
|
}
|
|
}
|
|
private GridLinePattern _BelowRightSide = GridLinePattern.Unknown;
|
|
public GridLinePattern BelowRightSide
|
|
{
|
|
get
|
|
{
|
|
if (_BelowRightSide == GridLinePattern.Unknown)
|
|
{
|
|
if (r2 == MyTable.MyFlexGrid.Rows.Count - 1)
|
|
_BelowRightSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r2 + 1, c2);
|
|
if (cr.c2 == c2)
|
|
_BelowRightSide = MyBorders.VerticalLines[r2 + 1, c2 + 1];
|
|
else
|
|
_BelowRightSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _BelowRightSide;
|
|
}
|
|
}
|
|
private GridLinePattern _AboveRightSide = GridLinePattern.Unknown;
|
|
public GridLinePattern AboveRightSide
|
|
{
|
|
get
|
|
{
|
|
if (_AboveRightSide == GridLinePattern.Unknown)
|
|
{
|
|
if (r1 == 0)
|
|
_AboveRightSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r1 - 1, c2);
|
|
if (cr.c2 == c2)
|
|
_AboveRightSide = MyBorders.VerticalLines[r1 - 1, c2 + 1];
|
|
else
|
|
_AboveRightSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _AboveRightSide;
|
|
}
|
|
}
|
|
private GridLinePattern _BelowLeftSide = GridLinePattern.Unknown;
|
|
public GridLinePattern BelowLeftSide
|
|
{
|
|
get
|
|
{
|
|
if (_BelowLeftSide == GridLinePattern.Unknown)
|
|
{
|
|
if (r2 == MyTable.MyFlexGrid.Rows.Count - 1)
|
|
_BelowLeftSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r2 + 1, c1);
|
|
if (cr.c1 == c1)
|
|
_BelowLeftSide = MyBorders.VerticalLines[r2 + 1, c1];
|
|
else
|
|
_BelowLeftSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _BelowLeftSide;
|
|
}
|
|
}
|
|
private GridLinePattern _AboveLeftSide = GridLinePattern.Unknown;
|
|
public GridLinePattern AboveLeftSide
|
|
{
|
|
get
|
|
{
|
|
if (_AboveLeftSide == GridLinePattern.Unknown)
|
|
{
|
|
if (r1 == 0)
|
|
_AboveLeftSide = GridLinePattern.None;
|
|
else
|
|
{
|
|
// This property is only used if c1==0 or r1==0:
|
|
// A merged range for col = 0 will always return an c1=0.
|
|
CellRange cr = MyTable.MyFlexGrid.GetMergedRange(r1 - 1, c1);
|
|
if (cr.c1 == c1)
|
|
_AboveLeftSide = MyBorders.VerticalLines[r1 - 1, c1];
|
|
else // Since this section of code is only entered when c1==0, this else condition should never happen
|
|
_AboveLeftSide = GridLinePattern.None;
|
|
}
|
|
}
|
|
return _AboveLeftSide;
|
|
}
|
|
}
|
|
#endregion
|
|
#region Static Properties
|
|
private static float XOffset { get { return vlnTable.XOffset; } }
|
|
private static float YOffset { get { return vlnTable.YOffset; } }
|
|
private static float LineThicknessForThin { get { return vlnTable.LineThicknessForThin; } }
|
|
private static float LineThicknessForThick { get { return vlnTable.LineThicknessForThick; } }
|
|
private static float LineThicknessForDouble { get { return vlnTable.LineThicknessForDouble; } }
|
|
private static float DoubleLineOffset { get { return vlnTable.DoubleLineOffset; } }
|
|
|
|
// adjustments for line intersections:
|
|
private static float ThickOverDouble { get { return ((2 * DoubleLineOffset) + LineThicknessForDouble - LineThicknessForThick) / 2; } }
|
|
private static float ThickUnderDouble { get { return DoubleLineOffset + (LineThicknessForThick - LineThicknessForDouble) / 2; } }
|
|
private static float ThickOverThin { get { return (LineThicknessForThin - LineThicknessForThick) / 2; } }
|
|
private static float ThinOverThick { get { return (LineThicknessForThick - LineThicknessForThin) / 2; } }
|
|
private static float ThinUnderDouble { get { return DoubleLineOffset + (LineThicknessForThin - LineThicknessForDouble) / 2; } }
|
|
private static float ThinOverDouble { get { return (DoubleLineOffset + LineThicknessForThin - LineThicknessForDouble) / 2; } }
|
|
private static float DoubleUnderThin { get { return (LineThicknessForThin - LineThicknessForDouble) / 2; } }
|
|
private static float DoubleUnderThick { get { return (LineThicknessForThick - LineThicknessForDouble) / 2; } }
|
|
#endregion
|
|
#region Constructors
|
|
public vlnCell(int r1, int c1, int r2, int c2, vlnTable myTable, iTextSharp.text.Paragraph myPara, float hContent)
|
|
{
|
|
this.r1 = r1;
|
|
this.c1 = c1;
|
|
this.r2 = r2;
|
|
this.c2 = c2;
|
|
MyTable = myTable;
|
|
MyPara = myPara;
|
|
HContent = hContent;
|
|
}
|
|
#endregion
|
|
#region Public Methods
|
|
public override string ToString()
|
|
{
|
|
return string.Format("{0}:{1}", r1, c1);
|
|
}
|
|
public void ToPdf(iTextSharp.text.pdf.ColumnText myColumnText, float left, float top)
|
|
{
|
|
myColumnText.Canvas.SaveState();
|
|
VlnSvgPageHelper _MyPageHelper = myColumnText.Canvas.PdfWriter.PageEvent as VlnSvgPageHelper;
|
|
float mult = _MyPageHelper.YMultiplier;
|
|
float x = MyTable.ColLeft[c1];
|
|
float w = MyTable.ColLeft[c2 + 1] - x;
|
|
float y = mult * MyTable.RowTop[r1];
|
|
float h = mult * MyTable.RowTop[r2 + 1] - y;
|
|
if (Rtf2Pdf.GetTableScrunchingStatus(TableScrunching.Phase6))// RHM20150525 - Table Scrunc
|
|
{
|
|
h = YAdjust_h + mult * MyTable.RowTop[r2 + 1] - y;
|
|
|
|
}
|
|
BordersToPdf(myColumnText, left, top, x, w, y, h );
|
|
float hAdjust = VeritcalTextAlignment(h,_MyPageHelper.YMultiplier);
|
|
iTextSharp.text.pdf.ColumnText myColumnText1 = new iTextSharp.text.pdf.ColumnText(myColumnText.Canvas);
|
|
float adjustTextLocation = mult * 4; // RHM 20120925 Move text down about 1 half line from the border
|
|
if (Rtf2Pdf.GetTableScrunchingStatus(TableScrunching.Phase7))// RHM20150525 - Table Scrunc
|
|
{
|
|
adjustTextLocation = mult * 0;
|
|
if (mult != 1F) adjustTextLocation=1;
|
|
}
|
|
myColumnText1.SetSimpleColumn(1 + left + x, top - y - h , left + x + w - 2, 1 + top - y - hAdjust - adjustTextLocation); // 2 == Default Padding
|
|
if (ShowDetails) Console.WriteLine("{0}\t{1}\t{2}\t{3}\t{4}\t{5}\t{6}\t{7}\t{8}\t\"{9}\""
|
|
, r1, c1, hAdjust, adjustTextLocation, y, h, top, 1 + top - y - hAdjust - adjustTextLocation,
|
|
_MyPageHelper.YMultiplier, MyPara.Content.Substring(0, Math.Min(20, MyPara.Content.Length)));
|
|
MyPara.MultipliedLeading *= _MyPageHelper.YMultiplier;
|
|
vlnCells.FixHyphens(MyPara, MyTable);
|
|
myColumnText1.AddElement(MyPara);
|
|
float posBefore = myColumnText1.YLine; // RHM20150429 - Table Scrunch
|
|
myColumnText1.Go();
|
|
float posAfter = myColumnText1.YLine; // RHM20150429 - Table Scrunch
|
|
if(ShowDetails)Console.WriteLine("ToPDF posBefore,posAfter,difference={0},{1},{2},{3}",
|
|
posBefore, posAfter, posBefore - posAfter,w);
|
|
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 mult)
|
|
{
|
|
float hAdjust = 0;
|
|
//CellRange cr = MyTable.MyFlexGrid.GetCellRange(r1, c1, r2, c2);
|
|
if (!IsRangeStyleNull)
|
|
{
|
|
switch (TextAlign)
|
|
{
|
|
case TextAlignEnum.CenterBottom:
|
|
case TextAlignEnum.GeneralBottom:
|
|
case TextAlignEnum.LeftBottom:
|
|
case TextAlignEnum.RightBottom:
|
|
hAdjust = Math.Max(0,h - (mult * HContent) )-1;
|
|
//Console.WriteLine("\"Bottom\",{0},{1},{2}", h, HContent, hAdjust);
|
|
break;
|
|
case TextAlignEnum.CenterCenter:
|
|
case TextAlignEnum.GeneralCenter:
|
|
case TextAlignEnum.LeftCenter:
|
|
case TextAlignEnum.RightCenter:
|
|
hAdjust = Math.Max(0,(h - (mult * HContent)) / 2)-1;
|
|
//Console.WriteLine("\"Middle\",{0},{1},{2}", h, HContent, hAdjust);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
return hAdjust;
|
|
}
|
|
#endregion
|
|
#region Private Border Methods
|
|
// coordinate system is upside down of screen. 0,0 on screen is top/left. 0,0 on pdf is bottom/left.
|
|
// i.e. x is same, y is flipped.
|
|
private void BordersToPdf(iTextSharp.text.pdf.ColumnText myColumnText, float left, float top, float x, float w, float y, float h)
|
|
{
|
|
PdfContentByte cb = myColumnText.Canvas;
|
|
cb.SaveState();// Save state before drawing borders
|
|
//SetOpacity(cb, .7F); // This line makes the borders transparent for testing
|
|
float xLeft = left + x + XOffset;
|
|
float yTop = top - y + YOffset;
|
|
float xRight = left + x + w + XOffset;
|
|
float yBottom = top - y - h + YOffset;
|
|
// ZoomToCell(myColumnText, xLeft, yTop, xRight, yBottom);
|
|
// Draw Top Side for the first row
|
|
if (r1 == 0)
|
|
DrawHorizontalLine(cb, "Top", xLeft, xRight, yTop, TopSide, LeftSide, AboveLeftSide, LeftOfTopSide, AboveRightSide, RightSide, RightOfTopSide);
|
|
// Draw Left Side for the first column
|
|
if (c1 == 0)
|
|
DrawLineVertical(cb, "Left", xLeft, yBottom, yTop, LeftSide, BottomSide, LeftOfBottomSide, BelowLeftSide, LeftOfTopSide, TopSide, AboveLeftSide);
|
|
// Draw Bottom Side
|
|
DrawHorizontalLine(cb, "Bottom", xLeft, xRight, yBottom, BottomSide, BelowLeftSide, LeftSide, LeftOfBottomSide, RightSide, BelowRightSide, RightOfBottomSide);
|
|
// Draw Right Side
|
|
DrawLineVertical(cb, "Right", xRight, yBottom, yTop, RightSide, RightOfBottomSide, BottomSide, BelowRightSide, TopSide, RightOfTopSide, AboveRightSide);
|
|
cb.RestoreState();
|
|
}
|
|
private void DrawHorizontalLine(PdfContentByte cb, string side, float xStart, float xEnd, float y, GridLinePattern LinePattern,
|
|
GridLinePattern startToLeft, GridLinePattern startToRight, GridLinePattern startAhead,
|
|
GridLinePattern endToLeft, GridLinePattern endToRight, GridLinePattern endAhead)
|
|
{
|
|
if (LinePattern != GridLinePattern.None)
|
|
{
|
|
float direction = (xStart < xEnd) ? 1 : -1;
|
|
InitializeLineStyle(cb);
|
|
SetLineColor(cb, r1, c1, side);
|
|
if (LinePattern == GridLinePattern.Double)
|
|
{
|
|
// Top Line
|
|
float dStart = -direction * DoubleIntersectionRight(startToLeft, startToRight, startAhead);
|
|
float dEnd = direction * DoubleIntersectionLeft(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForDouble, xStart + dStart, y + DoubleLineOffset, xEnd + dEnd, y + DoubleLineOffset);
|
|
// Bottom Line
|
|
dStart = -direction * DoubleIntersectionLeft(startToLeft, startToRight, startAhead);
|
|
dEnd = direction * DoubleIntersectionRight(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForDouble, xStart + dStart, y - DoubleLineOffset, xEnd + dEnd, y - DoubleLineOffset);
|
|
}
|
|
else if (LinePattern != GridLinePattern.Thick)
|
|
{
|
|
SetLinePattern(cb, LinePattern);
|
|
float dStart = -direction * ThinIntersection(startToLeft, startToRight, startAhead);
|
|
float dEnd = direction * ThinIntersection(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForThin, xStart + dStart, y, xEnd + dEnd, y);
|
|
}
|
|
else
|
|
{
|
|
float dStart = -direction * ThickIntersection(startToLeft, startToRight, startAhead);
|
|
float dEnd = direction * ThickIntersection(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForThick, xStart + dStart, y, xEnd + dEnd, y);
|
|
}
|
|
cb.Stroke();
|
|
}
|
|
}
|
|
private void DrawLineVertical(PdfContentByte cb, string side, float x, float yStart, float yEnd, GridLinePattern LinePattern,
|
|
GridLinePattern startToLeft, GridLinePattern startToRight, GridLinePattern startAhead,
|
|
GridLinePattern endToLeft, GridLinePattern endToRight, GridLinePattern endAhead)
|
|
{
|
|
if (LinePattern != GridLinePattern.None)
|
|
{
|
|
float direction = (yStart < yEnd) ? 1 : -1;
|
|
InitializeLineStyle(cb);
|
|
SetLineColor(cb, r1, c1, side);
|
|
if (LinePattern == GridLinePattern.Double)
|
|
{
|
|
//Left Line
|
|
float dStart = -direction * DoubleIntersectionRight(startToLeft, startToRight, startAhead);
|
|
float dEnd = direction * DoubleIntersectionLeft(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForDouble, x - DoubleLineOffset, yStart + dStart, x - DoubleLineOffset, yEnd + dEnd);
|
|
//Right Line
|
|
dStart = -direction * DoubleIntersectionLeft(startToLeft, startToRight, startAhead);
|
|
dEnd = direction * DoubleIntersectionRight(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForDouble, x + DoubleLineOffset, yStart + dStart, x + DoubleLineOffset, yEnd + dEnd);
|
|
}
|
|
else if (LinePattern != GridLinePattern.Thick)
|
|
{
|
|
SetLinePattern(cb, LinePattern);
|
|
float dStart = -direction * ThinIntersection(startToLeft, startToRight, startAhead);
|
|
float dEnd = direction * ThinIntersection(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForThin, x, yStart + dStart, x, yEnd + dEnd);
|
|
}
|
|
else
|
|
{
|
|
float dStart = -direction * ThickIntersection(startToLeft, startToRight, startAhead);
|
|
float dEnd = direction * ThickIntersection(endToLeft, endToRight, endAhead);
|
|
DrawLine(cb, LineThicknessForThick, x, yStart + dStart, x, yEnd + dEnd);
|
|
}
|
|
cb.Stroke();
|
|
}
|
|
}
|
|
#endregion
|
|
#region Intersection Diagram
|
|
/* driving into an intersection on line being drawn, facing the intersection. Each intersection requires
|
|
* drawing of each of the four cases:
|
|
|
|
Case 1: Line being drawn right:
|
|
|
|
lineToLeft
|
|
^
|
|
|
|
|
Line Being Drawn ----->|---> LineAhead
|
|
|
|
|
v
|
|
lineToRight
|
|
|
|
|
|
Case 2: Line being drawn left:
|
|
|
|
lineToRight
|
|
^
|
|
|
|
|
LineAhead <-----|<--- Line Being Drawn
|
|
|
|
|
v
|
|
lineToLeft
|
|
|
|
Case 3: Line being drawn up:
|
|
|
|
lineAhead
|
|
^
|
|
|
|
|
lineToLeft <-----|----> lineToRight
|
|
^
|
|
|
|
|
|
|
|
Line Being Drawn
|
|
|
|
Case 4: Line being drawn down:
|
|
|
|
Line Begin Drawn
|
|
|
|
|
|
|
|
v
|
|
lineToRight <-----|----> lineToLeft
|
|
|
|
|
|
|
|
v
|
|
lineAhead
|
|
*
|
|
*/
|
|
#endregion
|
|
#region Border Intersection Methods
|
|
private static float DoubleIntersectionLeft(GridLinePattern lineToLeft, GridLinePattern lineToRight, GridLinePattern lineAhead)
|
|
{
|
|
if (lineToLeft == GridLinePattern.Double)
|
|
return -DoubleLineOffset;
|
|
if (lineToRight == GridLinePattern.Double || lineAhead == GridLinePattern.Double)
|
|
return DoubleLineOffset;
|
|
if (lineToLeft == GridLinePattern.Thick || lineToRight == GridLinePattern.Thick)
|
|
return DoubleUnderThick;
|
|
if (VlnBorders.LineWidth(lineToLeft) == 1 || VlnBorders.LineWidth(lineToRight) == 1)
|
|
return DoubleUnderThin;
|
|
return 0;
|
|
}
|
|
private static float DoubleIntersectionRight(GridLinePattern lineToLeft, GridLinePattern lineToRight, GridLinePattern lineAhead)
|
|
{
|
|
if (lineToRight == GridLinePattern.Double)
|
|
return -DoubleLineOffset;
|
|
if (lineToLeft == GridLinePattern.Double || lineAhead == GridLinePattern.Double)
|
|
return DoubleLineOffset;
|
|
if (lineToLeft == GridLinePattern.Thick || lineToRight == GridLinePattern.Thick)
|
|
return DoubleUnderThick;
|
|
if (VlnBorders.LineWidth(lineToLeft) == 1 || VlnBorders.LineWidth(lineToRight) == 1)
|
|
return DoubleUnderThin;
|
|
return 0;
|
|
}
|
|
private static float ThinIntersection(GridLinePattern lineToLeft, GridLinePattern lineToRight, GridLinePattern lineAhead)
|
|
{
|
|
if (lineToLeft == GridLinePattern.Double && lineToRight == GridLinePattern.Double)
|
|
return -ThinUnderDouble;
|
|
if (lineToLeft == GridLinePattern.Double || lineToRight == GridLinePattern.Double)
|
|
{
|
|
if (lineAhead == GridLinePattern.Double) return -ThinUnderDouble;
|
|
return ThinOverDouble;
|
|
}
|
|
if (lineToLeft == GridLinePattern.Thick || lineToRight == GridLinePattern.Thick)
|
|
return ThinOverThick;
|
|
return 0;
|
|
}
|
|
private static float ThickIntersection(GridLinePattern lineToLeft, GridLinePattern lineToRight, GridLinePattern lineAhead)
|
|
{
|
|
if (lineToLeft == GridLinePattern.Double && lineToRight == GridLinePattern.Double)
|
|
{
|
|
if (lineAhead == GridLinePattern.Thick) return ThickOverDouble;
|
|
return -ThickUnderDouble;
|
|
}
|
|
if ( lineToLeft == GridLinePattern.Double || lineToRight == GridLinePattern.Double)
|
|
{
|
|
if (lineAhead == GridLinePattern.Double)
|
|
{
|
|
if (lineToLeft == GridLinePattern.Thick || lineToRight == GridLinePattern.Thick)
|
|
return ThickOverDouble;
|
|
return -ThickUnderDouble;
|
|
}
|
|
return ThickOverDouble;
|
|
}
|
|
if (VlnBorders.LineWidth(lineToLeft) == 1 && VlnBorders.LineWidth(lineToRight) == 1)
|
|
return ThickOverThin;
|
|
return 0;
|
|
}
|
|
#endregion
|
|
#region Basic Border Methods
|
|
private static void DrawLine(PdfContentByte cb, float lineThickness, float xStart, float yStart, float xEnd, float yEnd)
|
|
{
|
|
cb.SetLineWidth(lineThickness);
|
|
cb.MoveTo(xStart, yStart);
|
|
cb.LineTo(xEnd, yEnd);
|
|
}
|
|
private static void SetLinePattern(PdfContentByte cb, GridLinePattern linePattern)
|
|
{
|
|
if (linePattern == GridLinePattern.Dotted)
|
|
{
|
|
cb.SetLineDash(0, 2, 0);
|
|
cb.SetLineCap(PdfContentByte.LINE_CAP_ROUND);
|
|
}
|
|
else if (linePattern == GridLinePattern.Dashed)
|
|
cb.SetLineDash(4, 4, 0);
|
|
}
|
|
private static void SetLineColor(PdfContentByte cb, int row, int col, string side)
|
|
{
|
|
iTextSharp.text.Color lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Black));
|
|
//switch (side)
|
|
//{
|
|
// case "Top":
|
|
// if (col == 0) lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Blue));
|
|
// else lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Cyan));
|
|
// break;
|
|
// case "Left":
|
|
// if (row == 0) lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Red));
|
|
// else lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Magenta));
|
|
// break;
|
|
// case "Bottom":
|
|
// if (col == 0) lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Green));
|
|
// else lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Cyan));
|
|
// break;
|
|
// case "Right":
|
|
// if (row == 0) lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Orange));
|
|
// else lineColor = new iTextSharp.text.Color(PrintOverride.OverrideTextColor(System.Drawing.Color.Magenta));
|
|
// break;
|
|
//}
|
|
cb.SetColorStroke(lineColor);
|
|
}
|
|
private static void InitializeLineStyle(PdfContentByte cb)
|
|
{
|
|
cb.SetLineCap(PdfContentByte.LINE_CAP_PROJECTING_SQUARE); // Extend the line by half of it's thickness
|
|
cb.SetLineDash(0);// Solid Line
|
|
}
|
|
#endregion
|
|
#region Debug Methods
|
|
private static void SetOpacity(PdfContentByte cb, float opacity)
|
|
{
|
|
PdfGState gs = new PdfGState();
|
|
gs.StrokeOpacity = opacity;
|
|
cb.SetGState(gs);
|
|
}
|
|
private static void ZoomToCell(iTextSharp.text.pdf.ColumnText myColumnText, float xLeft, float yTop, float xRight, float yBottom)
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{
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PdfDestination dest = new PdfDestination(PdfDestination.FITR, xLeft - 4, yBottom , xRight, yTop + 4);
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myColumnText.Canvas.SetAction(PdfAction.GotoLocalPage(myColumnText.Canvas.PdfWriter.CurrentPageNumber, dest, myColumnText.Canvas.PdfWriter), xLeft, yBottom, xRight, yTop);
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}
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#endregion
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#region Old Border Methods
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//private void DrawLeftLine(PdfContentByte cb, float xLeft, float yTop, float yBottom)
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//{
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// if (c1 == 0 && LineLeft != GridLinePattern.None)
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// {
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// InitializeLineStyle(cb);
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// SetLineColor(cb, r1, c1, "Left");
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// if (LineLeft == GridLinePattern.Double)
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// {
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// //Left Line
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// float dyTop = DoubleIntersectionLeft(LineTopLeft, LineTop, LineLeftAbove);
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// float dyBottom = -DoubleIntersectionRight(LineBottom, LineBottomLeft, LineLeftBelow);
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// DrawLine(cb, LineThicknessForDouble, xLeft - DoubleLineOffset, yTop + dyTop, xLeft - DoubleLineOffset, yBottom + dyBottom);
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// //Right Line
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// dyTop = DoubleIntersectionRight(LineTopLeft, LineTop, LineLeftAbove);
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// dyBottom = -DoubleIntersectionLeft(LineBottom, LineBottomLeft, LineLeftBelow);
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// DrawLine(cb, LineThicknessForDouble, xLeft + DoubleLineOffset, yTop + dyTop, xLeft + DoubleLineOffset, yBottom + dyBottom);
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// }
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// else if (LineLeft != GridLinePattern.Thick)
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// {
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// SetLinePattern(cb, LineLeft);
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// float dyTop = ThinIntersection(LineTopLeft, LineTop, LineLeftAbove);
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// float dyBottom = -ThinIntersection(LineBottom, LineBottomLeft, LineLeftBelow);
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// DrawLine(cb, LineThicknessForThin, xLeft, yTop + dyTop, xLeft, yBottom + dyBottom);
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// }
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// else
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// {
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// float dyTop = ThickIntersection(LineTopLeft, LineTop, LineLeftAbove);
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// float dyBottom = -ThickIntersection(LineBottom, LineBottomLeft, LineLeftBelow);
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// DrawLine(cb, LineThicknessForThick, xLeft, yTop + dyTop, xLeft, yBottom + dyBottom);
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// }
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// cb.Stroke();
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// }
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//}
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//private void DrawRightLine(PdfContentByte cb, float xRight, float yTop, float yBottom)
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//{
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// if (LineRight != GridLinePattern.None)
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// {
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// InitializeLineStyle(cb);
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// SetLineColor(cb, r1, c1, "Right");
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// if (LineRight == GridLinePattern.Double)
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// {
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// //Left Line
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// float dyTop = DoubleIntersectionLeft(LineTop, LineTopRight, LineRightAbove);
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// float dyBottom = -DoubleIntersectionRight(LineBottomRight, LineBottom, LineRightBelow);
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// DrawLine(cb, LineThicknessForDouble, xRight - DoubleLineOffset, yTop + dyTop, xRight - DoubleLineOffset, yBottom + dyBottom);
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// //Right Line
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// dyTop = DoubleIntersectionRight(LineTop, LineTopRight, LineRightAbove);
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// dyBottom = -DoubleIntersectionLeft(LineBottomRight, LineBottom, LineRightBelow);
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// DrawLine(cb, LineThicknessForDouble, xRight + DoubleLineOffset, yTop + dyTop, xRight + DoubleLineOffset, yBottom + dyBottom);
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// }
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// else if (LineRight != GridLinePattern.Thick)
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// {
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// float dyTop = ThinIntersection(LineTop, LineTopRight, LineRightAbove);
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// float dyBottom = -ThinIntersection(LineBottomRight, LineBottom, LineRightBelow);
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// SetLinePattern(cb, LineRight);
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// DrawLine(cb, LineThicknessForThin, xRight, yTop + dyTop, xRight, yBottom + dyBottom);
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// }
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// else
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// {
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// float dyTop = ThickIntersection(LineTop, LineTopRight, LineRightAbove);
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// float dyBottom = -ThickIntersection(LineBottomRight, LineBottom, LineRightBelow);
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// DrawLine(cb, LineThicknessForThick, xRight, yTop + dyTop, xRight, yBottom + dyBottom);
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// }
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// cb.Stroke();
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// }
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//}
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//private void DrawTopLine(PdfContentByte cb, float xLeft, float xRight, float yTop)
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//{
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// if (r1 == 0 && TopSide != GridLinePattern.None)
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// {
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// InitializeLineStyle(cb);
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// SetLineColor(cb, r1, c1, "Top");
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// if (TopSide == GridLinePattern.Double)
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// {
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// // Top Line
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// float dxLeft = -DoubleIntersectionRight(LeftSide, AboveLeftSide, LeftOfTopSide);
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// float dxRight = DoubleIntersectionLeft(AboveRightSide, RightSide, RightOfTopSide);
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// DrawLine(cb, LineThicknessForDouble, xLeft + dxLeft, yTop + DoubleLineOffset, xRight + dxRight, yTop + DoubleLineOffset);
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// // Bottom Line
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// dxLeft = -DoubleIntersectionLeft(LeftSide, AboveLeftSide, LeftOfTopSide);
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// dxRight = DoubleIntersectionRight(AboveRightSide, RightSide, RightOfTopSide);
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// DrawLine(cb, LineThicknessForDouble, xLeft + dxLeft, yTop - DoubleLineOffset, xRight + dxRight, yTop - DoubleLineOffset);
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// }
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// else if (TopSide != GridLinePattern.Thick)
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// {
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// SetLinePattern(cb, TopSide);
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// float dxLeft = -ThinIntersection(LeftSide, AboveLeftSide, LeftOfTopSide);
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// float dxRight = ThinIntersection(AboveRightSide, RightSide, RightOfTopSide);
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// DrawLine(cb, LineThicknessForThin, xLeft + dxLeft, yTop, xRight + dxRight, yTop);
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// }
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// else
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// {
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// float dxLeft = -ThickIntersection(LeftSide, AboveLeftSide, LeftOfTopSide);
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// float dxRight = ThickIntersection(AboveRightSide, RightSide, RightOfTopSide);
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// if (c1 == 0)
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// Console.WriteLine("'{0}','{1}','{2}',{3},{4}", LeftSide, AboveLeftSide, LeftOfTopSide, dxLeft, ThickOverThin);
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// DrawLine(cb, LineThicknessForThick, xLeft + dxLeft, yTop, xRight + dxRight, yTop);
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// }
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// cb.Stroke();
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// }
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//}
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//private void DrawBottomLine(PdfContentByte cb, float xLeft, float xRight, float yBottom)
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|
//{
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|
// if (BottomSide != GridLinePattern.None)
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|
// {
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|
// InitializeLineStyle(cb);
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|
// SetLineColor(cb, r1, c1, "Bottom");
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// if (BottomSide == GridLinePattern.Double)
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|
// {
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// // Top Line
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// float dxLeft = -DoubleIntersectionRight(BelowLeftSide, LeftSide, LeftOfBottomSide);
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// float dxRight = DoubleIntersectionLeft(RightSide, BelowRightSide, RightOfBottomSide);
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// DrawLine(cb, LineThicknessForDouble, xLeft + dxLeft, yBottom + DoubleLineOffset, xRight + dxRight, yBottom + DoubleLineOffset);// Top Line
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// // Bottom Line
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// dxLeft = -DoubleIntersectionLeft(BelowLeftSide, LeftSide, LeftOfBottomSide);
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// dxRight = DoubleIntersectionRight(RightSide, BelowRightSide, RightOfBottomSide);
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// DrawLine(cb, LineThicknessForDouble, xLeft + dxLeft, yBottom - DoubleLineOffset, xRight + dxRight, yBottom - DoubleLineOffset);//Bottom Line
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// }
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// else if (BottomSide != GridLinePattern.Thick) // Bottom line is thin. Determine if intersecting with double:
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// {
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// SetLinePattern(cb, BottomSide);
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|
// float dxLeft = -ThinIntersection(BelowLeftSide, LeftSide, LeftOfBottomSide);
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|
// float dxRight = ThinIntersection(RightSide, BelowRightSide, RightOfBottomSide);
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|
// DrawLine(cb, LineThicknessForThin, xLeft + dxLeft, yBottom, xRight + dxRight, yBottom);
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// }
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// else
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|
// {
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|
// float dxLeft = -ThickIntersection(BelowLeftSide, LeftSide, LeftOfBottomSide);
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|
// float dxRight = ThickIntersection(RightSide, BelowRightSide, RightOfBottomSide);
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// DrawLine(cb, LineThicknessForThick, xLeft + dxLeft, yBottom, xRight + dxRight, yBottom);
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// }
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// cb.Stroke();
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// }
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|
//}
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#endregion
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|
}
|
|
}
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