【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);

}