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ldj/Logical/reports/printUtils.cs

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12 KiB
C#
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初次提交
2023-05-23 16:13:17 +08:00
//using System;
//using System.Collections.Generic;
//using System.Linq;
//using System.Text;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.Reporting.WinForms;
using System.IO;
using System.Drawing.Printing;
using System.Drawing.Imaging;
namespace DeiNiu.wms.Logical
{
public class printUtils
{
public static string printerName = "";
private IList<Stream> m_streams;
private int m_currentPageIndex;
DataTable dt = new DataTable();
private string _errormessage = "";
private string m_ReportName = string.Empty;
public void print_reportImage(DataTable dt, string report_paths, string[] Parameter, string print_type)
{
LocalReport report = new LocalReport();
report.ReportEmbeddedResource = report_paths;
report.EnableExternalImages = true;
//report.ReportEmbeddedResource = "Bll.Report1.rdlc";
if (Parameter != null)
{
ReportParameter[] Paramet = new ReportParameter[Parameter.Length / 2];
for (int i = 0; i < Parameter.Length / 2; i++)
{
Paramet[i] = new ReportParameter(Parameter[i * 2], Parameter[i * 2 + 1]);
}
if (Paramet.Length == 1)
{
report.SetParameters(new ReportParameter[] { Paramet[0] });
}
else if (Paramet.Length == 2)
{
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1] });
}
else if (Paramet.Length == 3)
{
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2] });
}
else if (Paramet.Length == 4)
{
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2], Paramet[3] });
}
else if (Paramet.Length == 5)
{
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2], Paramet[3], Paramet[4] });
}
else if (Paramet.Length == 6)
{
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2], Paramet[3], Paramet[4], Paramet[5] });
}
}
report.DataSources.Clear();
report.DataSources.Add(new Microsoft.Reporting.WinForms.ReportDataSource("DataSet1", dt));
PPrint(report, print_type);
}
public bool PPrint(LocalReport report,string print_type)
{
try
{
Export(report, print_type);
m_currentPageIndex = 0;
if (!NBPrint())
{
return false;
}
if (m_streams != null)
{
foreach (Stream stream in m_streams)
{
stream.Close();
stream.Dispose();
}
m_streams = null;
}
return true;
}
catch (Exception ex)
{
_errormessage = "在打印过程中出现异常!";
return false;
}
}
public bool NBPrint()
{
if (m_streams == null || m_streams.Count == 0)
{
_errormessage = "在打印过程中出现异常!";
return false;
}
PrintDocument printDoc = new PrintDocument();
//printDoc.PrinterSettings.
printDoc.DocumentName = "世纪清鸿测试报表";
//
//const string printerName = @"\\127.0.0.1\ZDesigner GT800 (EPL) (副本 1)";
// const string printerName = @"\\127.0.0.1\ZDesigner GT800 (EPL) (副本 2)";
//const string printerName = @"\\127.0.0.1\ZDesigner GT800 (EPL) (副本 3)";
const string printerName = "ZDesigner GT800 (EPL)"; //@"\\127.0.0.1\Microsoft XPS Document Writer";
// \\127.0.0.1\ZDesigner GT800 (EPL) (副本 1)
// MainForm.code_print_name = "\\\\127.0.0.1\\ZDesigner GT800 (EPL) (副本 6)";
//if (Bll.print_code.printerName != "")
//{
// printDoc.PrinterSettings.PrinterName = Bll.print_code.printerName;//printerName;//MainForm.code_print_name;
//}
printDoc.PrinterSettings.PrinterName = printerName;
//printDoc.PrinterSettings.PrinterName = @"\\192.168.1.152\Microsoft XPS Document Writer";
//printDoc.pri
if (!printDoc.PrinterSettings.IsValid)
{
_errormessage = "请添加默认打印机!";
return false;
}
printDoc.PrintPage += new PrintPageEventHandler(PrintPage);
printDoc.Print();
return true;
}
public void PrintPage(object sender, PrintPageEventArgs ev)
{
Metafile pageImage = new Metafile(m_streams[m_currentPageIndex]);
//ev.PageSettings.Landscape = false;
ev.Graphics.DrawImage(pageImage, ev.PageBounds);
m_currentPageIndex++;
ev.HasMorePages = (m_currentPageIndex < m_streams.Count);
}
public void Export(LocalReport report,string print_type)
{
string deviceInfo = "";
if (print_type == "")
{
deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>EMF</OutputFormat>" +
" <PageWidth>21.0cm</PageWidth>" +
" <PageHeight>29.7.0cm</PageHeight>" +
" <MarginTop>0.5cm</MarginTop>" +
" <MarginLeft>0.5cm</MarginLeft>" +
" <MarginRight>0.5cm</MarginRight>" +
" <MarginBottom>0.5cm</MarginBottom>" +
"</DeviceInfo>";
}
else if (print_type == "A4")
{
deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>EMF</OutputFormat>" +
" <PageWidth>21.0cm</PageWidth>" +
" <PageHeight>29.7.0cm</PageHeight>" +
" <MarginTop>0.5cm</MarginTop>" +
" <MarginLeft>0.5cm</MarginLeft>" +
" <MarginRight>0.5cm</MarginRight>" +
" <MarginBottom>0.5cm</MarginBottom>" +
"</DeviceInfo>";
}
else if (print_type == "code")
{
deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>EMF</OutputFormat>" +
" <PageWidth>10.0cm</PageWidth>" +
" <PageHeight>5.0cm</PageHeight>" +
" <MarginTop>0.0cm</MarginTop>" +
" <MarginLeft>0.0cm</MarginLeft>" +
" <MarginRight>0.0cm</MarginRight>" +
" <MarginBottom>0.0cm</MarginBottom>" +
"</DeviceInfo>";
}
Warning[] warnings;
m_streams = new List<Stream>();
report.Render("Image", deviceInfo, CreateStream, out warnings);
//report.Render("EXCEL", deviceInfo, CreateStream, out warnings);
foreach (Stream stream in m_streams)
{
stream.Position = 0;
}
}
private Stream CreateStream(string name, string fileNameExtension,
Encoding encoding, string mimeType, bool willSeek)
{
Stream stream = new FileStream(name + "." + fileNameExtension,
FileMode.Create);
try
{
m_streams.Add(stream);
}
catch (Exception)
{
}
return stream;
}
public void print_report(DataTable dt, string report_paths, string[] Parameter,string print_type)
{
LocalReport report = new LocalReport();
report.ReportEmbeddedResource = report_paths;
if (Parameter != null)
{
ReportParameter[] Paramet = new ReportParameter[Parameter.Length / 2];
for (int i = 0; i < Parameter.Length / 2; i++)
{
Paramet[i] = new ReportParameter(Parameter[i * 2], Parameter[i * 2 + 1]);
}
if (Paramet.Length == 1)
report.SetParameters(new ReportParameter[] { Paramet[0] });
else if (Paramet.Length == 2)
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1] });
else if (Paramet.Length == 3)
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2] });
else if (Paramet.Length == 4)
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2], Paramet[3] });
else if (Paramet.Length == 5)
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2], Paramet[3], Paramet[4] });
else if (Paramet.Length == 6)
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2], Paramet[3], Paramet[4], Paramet[5] });
else if (Paramet.Length == 7)
report.SetParameters(new ReportParameter[] { Paramet[0], Paramet[1], Paramet[2], Paramet[3], Paramet[4], Paramet[5], Paramet[6] });
else if (Paramet.Length == 33)
report.SetParameters(new ReportParameter[] { Paramet[0],Paramet[1],Paramet[2],Paramet[3],Paramet[4],Paramet[5],
Paramet[6],Paramet[7],Paramet[8],Paramet[9],Paramet[10],
Paramet[11],Paramet[12],Paramet[13],Paramet[14],Paramet[15],
Paramet[16],Paramet[17],Paramet[18],Paramet[19],Paramet[20],
Paramet[21],Paramet[22],Paramet[23],Paramet[24],Paramet[25],
Paramet[26],Paramet[27],Paramet[28],Paramet[29],Paramet[30],Paramet[31],//Paramet[32],
Paramet[32]});
//else if (Paramet.Length == 13)
// report.SetParameters(new ReportParameter[] { Paramet[0],Paramet[1],Paramet[2],Paramet[3],Paramet[4],Paramet[5],
// Paramet[6],Paramet[7],Paramet[8],Paramet[9],Paramet[10],
// Paramet[11],Paramet[12]});
else if (Paramet.Length == 10)
report.SetParameters(new ReportParameter[] { Paramet[0],Paramet[1],Paramet[2],Paramet[3],Paramet[4],Paramet[5],
Paramet[6],Paramet[7],Paramet[8],Paramet[9]});
else if (Paramet.Length == 11)
report.SetParameters(new ReportParameter[] { Paramet[0],Paramet[1],Paramet[2],Paramet[3],Paramet[4],Paramet[5],
Paramet[6],Paramet[7],Paramet[8],Paramet[9],Paramet[10]});
}
report.DataSources.Clear();
report.DataSources.Add(new Microsoft.Reporting.WinForms.ReportDataSource("DataSet1", dt));
PPrint(report,print_type);
}
}
}