public PrintingProvider(Microsoft.Reporting.WinForms.LocalReport Raport, decimal MarginLeft, decimal MarginTop, string PrinterName)
{
this.Raport = Raport;
this.MarginLeft = MarginLeft;
this.MarginTop = MarginTop;
this.PrinterName = PrinterName;
}
static void Main(string[] args)
{
Microsoft.Reporting.WinForms.LocalReport report = new Microsoft.Reporting.WinForms.LocalReport();
using (System.IO.FileStream fs = new System.IO.FileStream("FaceSheet.rdlc", System.IO.FileMode.Open)) {
report.LoadReportDefinition(fs);
report.SetParameters(new Microsoft.Reporting.WinForms.ReportParameter("SenderName", "中国湖南省深圳市龙岗区中"));
report.SetParameters(new Microsoft.Reporting.WinForms.ReportParameter("ReciverName", "召唤师峡谷"));
var lst = report.ListRenderingExtensions().Select(x => x.Name).ToList();
string deviceInfo = "<DeviceInfo><OutputFormat>EMF</OutputFormat></DeviceInfo>";
string mimtype, encoding, fileExt;
string[] stream;
Microsoft.Reporting.WinForms.Warning[] warning;
byte[] buffer = report.Render("IMAGE", deviceInfo, Microsoft.Reporting.WinForms.PageCountMode.Actual, out mimtype, out encoding, out fileExt, out stream, out warning);
using (System.IO.MemoryStream ms = new System.IO.MemoryStream(buffer)) {
var bmp = System.Drawing.Imaging.Metafile.FromStream(ms);
bmp.Save("reportview.WMF", System.Drawing.Imaging.ImageFormat.Emf);
}
}
}
public byte[] export(string fileType)
{
var rpt = new Microsoft.Reporting.WinForms.LocalReport();
//rpt.ReportPath = "Rpt01.rdlc";
rpt.EnableExternalImages = true;
for (int i = 0; i < this.ds.Tables.Count; i++)
{
var o = new Microsoft.Reporting.WinForms.ReportDataSource(this.ds.Tables[i].TableName, this.ds.Tables[i]);
rpt.DataSources.Add(o);
}
//string sReportName = Request.QueryString["ReportName"];
System.IO.MemoryStream ms = new System.IO.MemoryStream(this.output);
rpt.LoadReportDefinition(ms);
Byte[] results = rpt.Render(fileType);
return(results);
}
