关于datagrid的打印

using System;
源代码网推荐using System.Windows.Forms;
源代码网推荐using System.Drawing;
源代码网推荐using System.Drawing.Printing;
源代码网推荐using System.Data;
源代码网推荐using System.Collections;
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源代码网推荐namespace Sx_Mdi
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源代码网推荐/// <summary>
源代码网推荐/// Summary description for DataGridPrinter.
源代码网推荐/// </summary>
源代码网推荐public class DataGridPrinter
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源代码网推荐private PrintDocument ThePrintDocument;
源代码网推荐private DataTable TheTable;
源代码网推荐private DataGrid TheDataGrid;
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源代码网推荐public int RowCount = 0; // current count of rows;
源代码网推荐private const int kVerticalCellLeeway = 10;
源代码网推荐public int PageNumber = 1;
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源代码网推荐int PageWidth;
源代码网推荐int PageHeight;
源代码网推荐int TopMargin;
源代码网推荐int BottomMargin;
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源代码网推荐public string receieve_amount; //收货数量
源代码网推荐public string receieve_moneys; //收货金额
源代码网推荐public string send_amount; //发货数量
源代码网推荐public string send_moneys; //发货金额
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源代码网推荐public DataGridPrinter(DataGrid aGrid, PrintDocument aPrintDocument, DataTable aTable)
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源代码网推荐//
源代码网推荐// TODO: Add constructor logic here
源代码网推荐//
源代码网推荐TheDataGrid = aGrid;
源代码网推荐ThePrintDocument = aPrintDocument;
源代码网推荐TheTable = aTable;
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源代码网推荐//得到打印参数
源代码网推荐PageWidth = ThePrintDocument.DefaultPageSettings.PaperSize.Width;
源代码网推荐PageHeight = ThePrintDocument.DefaultPageSettings.PaperSize.Height;
源代码网推荐TopMargin = ThePrintDocument.DefaultPageSettings.Margins.Top;
源代码网推荐BottomMargin = ThePrintDocument.DefaultPageSettings.Margins.Bottom;
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源代码网推荐}
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源代码网推荐public void GetValues(string sh_amount,string sh_moneys,string fh_amount,string fh_moneys)
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源代码网推荐//
源代码网推荐// TODO: Add constructor logic here
源代码网推荐//
源代码网推荐receieve_amount = sh_amount;
源代码网推荐receieve_moneys = sh_moneys;
源代码网推荐send_amount = fh_amount;
源代码网推荐send_moneys = fh_moneys;
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源代码网推荐}
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源代码网推荐public void DrawHeader(Graphics g)
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源代码网推荐SolidBrush ForeBrush = new SolidBrush(TheDataGrid.HeaderForeColor);
源代码网推荐SolidBrush BackBrush = new SolidBrush(TheDataGrid.HeaderBackColor);
源代码网推荐Pen TheLinePen = new Pen(TheDataGrid.GridLineColor, 1);
源代码网推荐StringFormat cellformat = new StringFormat();
源代码网推荐cellformat.Trimming = StringTrimming.EllipsisCharacter;
源代码网推荐cellformat.FormatFlags = StringFormatFlags.NoWrap | StringFormatFlags.LineLimit;
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源代码网推荐g.DrawString("收发对比表",new Font("Arial", 20, FontStyle.Bold), new SolidBrush(TheDataGrid.HeaderBackColor), PageWidth/2 , TopMargin, new StringFormat());
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源代码网推荐int columnwidth = PageWidth/TheTable.Columns.Count - 20;
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源代码网推荐int initialRowCount = RowCount;
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源代码网推荐// draw the table header
源代码网推荐float startxposition = TheDataGrid.Location.X;
源代码网推荐RectangleF nextcellbounds = new RectangleF(0,0, 0, 0);
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源代码网推荐RectangleF HeaderBounds = new RectangleF(0, 0, 0, 0);
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源代码网推荐HeaderBounds.X = TheDataGrid.Location.X;
源代码网推荐HeaderBounds.Y = TheDataGrid.Location.Y TopMargin (RowCount - initialRowCount) * (TheDataGrid.Font.SizeInPoints kVerticalCellLeeway);
源代码网推荐HeaderBounds.Height = TheDataGrid.Font.SizeInPoints kVerticalCellLeeway;