• 【转】Winfrom datagridview 打印

    using System;
    using System.Collections;
    using System.ComponentModel;
    using System.Drawing;
    using System.Drawing.Printing;
    using System.Data;
    using System.Windows.Forms;

    namespace caiwu
    {
            public class cutePrinter2
            {
                private DataGridView dataGridView1;
                private PrintDocument printDocument;
                private PageSetupDialog pageSetupDialog;
                private PrintPreviewDialog printPreviewDialog;

                private string title = "";

                int currentPageIndex = 0;
                int rowCount = 0;
                int pageCount = 0;

                int titleSize = 20;
                bool isCustomHeader = false;

            Brush alertBrush     = new SolidBrush(Color.Red);

                string[] header = null;//如果自定义就填入字符串，如果需要斜线分隔，就用\表示，例如：个数#名字 其中#为splitChar 
            string[] uplineHeader = null;//上行文字数组 
            int[] upLineHeaderIndex = null;//上行的文字index,如果没有上行就设为-1； 

                public bool isEveryPagePrintTitle = true;//是否每一页都要打印标题。 
            public int headerHeight = 30;//标题高度。 
            public int topMargin = 30; //顶边距 
            public int cellTopMargin = 6;//单元格顶边距 
            public int cellLeftMargin = 4;//单元格左边距 
            public char splitChar = '#';//当header要用斜线表示的时候 
            public string falseStr = "×";//如果传进来的DataGridView中有 false,把其转换得字符。 
            public string trueStr = "√";//如果传进来的DataGridView中有 true,把其转换得字符。 
            public int pageRowCount = 30;//每页行数 
            public int rowGap = 28;//行高 
            public int colGap = 5;//每列间隔 
            public int leftMargin = 45;//左边距 
            public Font titleFont = new Font("黑体", 24, FontStyle.Bold);//标题字体 
            public Font font = new Font("宋体", 10);//正文字体 
            public Font headerFont = new Font("黑体", 11, FontStyle.Bold);//列名标题 
            public Font footerFont = new Font("Arial", 8);//页脚显示页数的字体 
            public Font upLineFont = new Font("Arial", 9, FontStyle.Bold);//当header分两行显示的时候，上行显示的字体。 
            public Font underLineFont = new Font("Arial", 8);//当header分两行显示的时候，下行显示的字体。 
            public Brush brush = new SolidBrush(Color.Black);//画刷 
            public bool isAutoPageRowCount = true;//是否自动计算行数。 
            public int buttomMargin = 80;//底边距 
            public bool needPrintPageIndex = true;//是否打印页脚页数 
            public bool setTongji = false;       //设置是否显示统计

                string sTitle = "";          //显示标题
            string sTongJi01 = "";           //统计01
            string sTongJi02 = "";          //统计02
            string sTongJi03 = "";          //统计03
            bool isTongji = false;     //是否显示统计   

                string time01;         //具体时间标题
            string time02;

            Font tongJiFont     = new Font("宋体", 14);     //统计
            Font dateFont = new Font("宋体", 12, FontStyle.Bold);     //日期标题


                /// <summary>
                /// 日统计报表打印
                /// </summary>
                /// <param name="dGView">DataGridView</param>
                /// <param name="title">标题</param>
                /// <param name="times01">起始时间</param>
                /// <param name="times02">中止时间</param>
                /// <param name="tj01">统计01</param>
                /// <param name="tj02">统计02</param>
                /// <param name="tj03">统计03</param>
                /// <param name="tj">确认是否打印统计</param>
                /// <param name="iPrintType">打印样式选择，默认2</param>
            public cutePrinter2(DataGridView dGView, string title, string times01, string times02, string tj01, string tj02, string tj03, bool tj)
                {
                    this.title = title;
                    this.sTongJi01 = tj01;
                    this.sTongJi02 = tj02;
                    this.sTongJi03 = tj03;

                    this.time01 = times01;
                    this.time02 = times02;

                    this.setTongji = tj;

                    this.dataGridView1 = dGView;
                MessageBox.Show(dGView.Rows.Count.ToString());
                printDocument     = new PrintDocument();
                printDocument.PrintPage     += new PrintPageEventHandler(this.printDocument_PrintPage);

            }


                public bool setTowLineHeader(string[] upLineHeader, int[] upLineHeaderIndex)
                {
                    this.uplineHeader = upLineHeader;
                    this.upLineHeaderIndex = upLineHeaderIndex;
                    this.isCustomHeader = true;
                    return true;
            }
                public bool setHeader(string[] header)
                {
                    this.header = header;
                    return true;

            }

                private void printDocument_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
                {

                    打印 --- 统计报表(年报表)

            }
                private void DrawLine(Point sp, Point ep, Graphics gp)
                {
                Pen pen     = new Pen(Color.Black);
                gp.DrawLine(pen, sp, ep);
            }

                public PrintDocument GetPrintDocument()
                {
                    return printDocument;
            }



                public void Print()
                {
                rowCount     = 0;
                    try
                    {
                        if (dataGridView1.DataSource.GetType().ToString() == "System.Data.DataSet")
                        {
                        rowCount     = ((DataSet)dataGridView1.DataSource).Tables[0].Rows.Count;
                    }
                        else if (dataGridView1.DataSource.GetType().ToString() == "System.Data.DataView")
                        {
                        rowCount     = ((DataView)dataGridView1.DataSource).Count;
                    }

                    pageSetupDialog     = new PageSetupDialog();
                    pageSetupDialog.AllowOrientation     = true;
                    pageSetupDialog.Document     = printDocument;
                    pageSetupDialog.Document.DefaultPageSettings.Landscape     = true;        //    设置打印为横向
                    pageSetupDialog.ShowDialog();
                    printPreviewDialog     = new PrintPreviewDialog();
                    printPreviewDialog.Document     = printDocument;
                    printPreviewDialog.Height     = 600;
                    printPreviewDialog.Width     = 600;
                    printPreviewDialog.ClientSize     = new System.Drawing.Size(1024, 768);
                    printPreviewDialog.PrintPreviewControl.Zoom     = 1;
                    printPreviewDialog.ShowDialog();
                }
                    catch
                    {
                        //throw new Exception("Printer error." + e.Message); 
                }

            }
        }
    }
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  • 原文地址：https://www.cnblogs.com/bobofsj11/p/1125647.html
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