public void Export(LocalReport report, Dictionary <string, double> size = null)
{
string deviceInfo = "<DeviceInfo>" + " <OutputFormat>EMF</OutputFormat>" + " <PageWidth>8.5in</PageWidth>" + " <PageHeight>11in</PageHeight>" + " <MarginTop>0.25in</MarginTop>" + " <MarginLeft>0.25in</MarginLeft>" + " <MarginRight>0.25in</MarginRight>" + " <MarginBottom>0.25in</MarginBottom>" + "</DeviceInfo>";
if ((size != null))
{
Console.WriteLine("Resizing Paper....");
string paperWidth_in = size["width"].ToString("0.00");
string paperHeight_in = size["height"].ToString("0.00");
deviceInfo = "<DeviceInfo>" + " <OutputFormat>EMF</OutputFormat>" + " <PageWidth>" + paperWidth_in + "in</PageWidth>" + " <PageHeight>" + paperHeight_in + "in</PageHeight>" + " <MarginTop>0.25in</MarginTop>" + " <MarginLeft>0.25in</MarginLeft>" + " <MarginRight>0.25in</MarginRight>" + " <MarginBottom>0.25in</MarginBottom>" + "</DeviceInfo>";
}
Console.WriteLine("Device Info:");
Console.WriteLine(deviceInfo);
Warning[] warnings = null;
m_streams = new List <Stream>();
report.Refresh();
report.Render("Image", deviceInfo, CreateStream, out warnings);
Console.WriteLine(report.GetDefaultPageSettings().PaperSize);
Console.WriteLine(report.GetDefaultPageSettings().Margins);
Stream stream = null;
foreach (Stream stream_loopVariable in m_streams)
{
stream = stream_loopVariable;
stream.Position = 0;
}
}
public void Print()
{
LocalReport report = new LocalReport();
report.ReportPath = reportName;
report.DataSources.Add(new ReportDataSource("DataSet1", sourceData));
if (Parameters.Count > 0)
{
foreach (DictionaryEntry de in Parameters)
{
ReportParameter rptPara = new ReportParameter(de.Key.ToString(), de.Value.ToString());
report.SetParameters(new ReportParameter[] { rptPara });
}
}
report.Refresh();
string deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>EMF</OutputFormat>" +
//" <PageWidth>8.27in</PageWidth>" +
//" <PageHeight>5in</PageHeight>" +
// " <MarginTop>0.1in</MarginTop>" +
// " <MarginLeft>0.1in</MarginLeft>" +
// " <MarginRight>0.1in</MarginRight>" +
// " <MarginBottom>0.1in</MarginBottom>" +
"</DeviceInfo>";
Warning[] warnings;
m_streams = new List <Stream>();
report.Render("Image", deviceInfo, CreateStream, out warnings);
//Export(report);
string printname = new PrintDocument().PrinterSettings.PrinterName;
m_currentPageIndex = 0;
if (m_streams == null || m_streams.Count == 0)
{
return;
}
PrintDocument printDoc = new PrintDocument();
printDoc.PrinterSettings.PrinterName = printerName;
if (!printDoc.PrinterSettings.IsValid)
{
MessageBox.Show("Can't find printer");
return;
}
printDoc.PrintPage += new PrintPageEventHandler(PrintPage);
//指定是否横向打印
printDoc.DefaultPageSettings.Landscape = false;
//将RDLC报表上的参数传递过来
//printDoc.DefaultPageSettings.Landscape = report.GetDefaultPageSettings().IsLandscape;
printDoc.DefaultPageSettings.PaperSize = report.GetDefaultPageSettings().PaperSize;
printDoc.DefaultPageSettings.Margins = report.GetDefaultPageSettings().Margins;
printDoc.Print();
}
public static void Print(this LocalReport report)
{
var pageSettings = new PageSettings();
pageSettings.PaperSize = report.GetDefaultPageSettings().PaperSize;
pageSettings.Landscape = report.GetDefaultPageSettings().IsLandscape;
pageSettings.Margins = report.GetDefaultPageSettings().Margins;
Print(report, pageSettings);
}
public static void PrintToPrinter(this LocalReport report)
{
MessageBox.Show(report.GetDefaultPageSettings().PaperSize.Height.ToString());
PageSettings pageSettings = new PageSettings();
pageSettings.PaperSize = report.GetDefaultPageSettings().PaperSize;
pageSettings.Landscape = report.GetDefaultPageSettings().IsLandscape;
pageSettings.Margins = report.GetDefaultPageSettings().Margins;
Print(report, pageSettings);
}
protected void executeReport_click(object sender, EventArgs e)
{
if (reportSelector.SelectedIndex == 9)
executeReportInAppDomain_click(sender, e);
else
{
LocalReport rpt = new LocalReport();
rpt.EnableExternalImages = true;
rpt.ReportPath = String.Concat(Path.GetDirectoryName(Request.PhysicalPath), "\\Reports\\", reportSelector.SelectedValue);
string orientation = (rpt.GetDefaultPageSettings().IsLandscape) ? "landscape" : "portrait";
StringReader formattedReport = Business.reportHelper.FormatReportForTerritory(rpt.ReportPath, orientation, cultureSelector.SelectedValue);
rpt.LoadReportDefinition(formattedReport);
// Add Data Source
rpt.DataSources.Add(new ReportDataSource("InvoiceDataTable", dt));
// Internationlisation: Add uiCulture and Translation Labels
if (reportSelector.SelectedIndex >= 3)
{
Dictionary<string, string> reportLabels = Reports.reportTranslation.translateInvoice(cultureSelector.SelectedValue);
ReportParameterCollection reportParams = new ReportParameterCollection();
reportParams.Add(new ReportParameter("uiCulture", cultureSelector.SelectedValue));
foreach (string key in reportLabels.Keys)
reportParams.Add(new ReportParameter(key, reportLabels[key]));
rpt.SetParameters(reportParams);
}
// Render To Browser
renderPDFToBrowser(rpt.Render("PDF", Business.reportHelper.GetDeviceInfoFromReport(rpt, cultureSelector.SelectedValue, "PDF")));
}
}
public LocalReportPrinter(string reportFullPath, PaperSize paperSize = null)
{
_reportFullPath = Application.StartupPath + @"\" + reportFullPath;
_report = new LocalReport { ReportPath = _reportFullPath };
_paperSize = paperSize ?? _report.GetDefaultPageSettings().PaperSize;
_streams = new List<Stream>();
}
/// <summary>
/// 为Report.rdlc创建本地报告加载数据,输出报告到.emf文件,并打印,同时释放资源
/// </summary>
/// <param name="rv">参数:ReportViewer.LocalReport</param>
public void PrintStream(LocalReport rvDoc)
{
//获取LocalReport中的报表页面方向
isLandSapces = rvDoc.GetDefaultPageSettings().IsLandscape;
Export(rvDoc);
PrintSetting();
DisposeObject();
}
public LocalReportPrinter(string reportFullPath, PaperSize paperSize = null)
{
_reportFullPath = Application.StartupPath + @"\" + reportFullPath;
_report = new LocalReport {
ReportPath = _reportFullPath
};
_paperSize = paperSize ?? _report.GetDefaultPageSettings().PaperSize;
_streams = new List <Stream>();
}
public static void PrintToPrinter(this LocalReport report)
{
m_pageSettings = new PageSettings();
ReportPageSettings reportPageSettings = report.GetDefaultPageSettings();
m_pageSettings.PaperSize = reportPageSettings.PaperSize;
m_pageSettings.Margins = reportPageSettings.Margins;
Export(report);
}
/*
* public static void Print(this LocalReport report, PageSettings pageSettings)
* {
* string deviceInfo =
* $@"<DeviceInfo>
* <OutputFormat>EMF</OutputFormat>
* <PageWidth>{pageSettings.PaperSize.Width * 100}in</PageWidth>
* <PageHeight>{pageSettings.PaperSize.Height * 100}in</PageHeight>
* <MarginTop>{pageSettings.Margins.Top * 100}in</MarginTop>
* <MarginLeft>{pageSettings.Margins.Left * 100}in</MarginLeft>
* <MarginRight>{pageSettings.Margins.Right * 100}in</MarginRight>
* <MarginBottom>{pageSettings.Margins.Bottom * 100}in</MarginBottom>
* </DeviceInfo>";
*
* Warning[] warnings;
* var streams = new List<Stream>();
* var currentPageIndex = 0;
*
* report.Render("Image", deviceInfo,
* (name, fileNameExtension, encoding, mimeType, willSeek) =>
* {
* var stream = new MemoryStream();
* streams.Add(stream);
* return stream;
* }, out warnings);
*
* foreach (Stream stream in streams)
* stream.Position = 0;
*
* if (streams == null || streams.Count == 0)
* throw new Exception("Error: no stream to print.");
*
* var printDocument = new PrintDocument();
* printDocument.DefaultPageSettings = pageSettings;
* if (!printDocument.PrinterSettings.IsValid)
* throw new Exception("Error: cannot find the default printer.");
* else
* {
* printDocument.PrintPage += (sender, e) =>
* {
* Metafile pageImage = new Metafile(streams[currentPageIndex]);
* Rectangle adjustedRect = new Rectangle(
* e.PageBounds.Left - (int)e.PageSettings.HardMarginX,
* e.PageBounds.Top - (int)e.PageSettings.HardMarginY,
* e.PageBounds.Width,
* e.PageBounds.Height);
* e.Graphics.FillRectangle(Brushes.White, adjustedRect);
* e.Graphics.DrawImage(pageImage, adjustedRect);
* currentPageIndex++;
* e.HasMorePages = (currentPageIndex < streams.Count);
* e.Graphics.DrawRectangle(Pens.Red, adjustedRect);
* };
* printDocument.EndPrint += (Sender, e) =>
* {
* if (streams != null)
* {
* foreach (Stream stream in streams)
* stream.Close();
* streams = null;
* }
* };
* printDocument.Print();
* }
* }
*
*/
private void Export(LocalReport report)
{
/*
* var pageSettings = new PageSettings();
* pageSettings.PaperSize = report.GetDefaultPageSettings().PaperSize;
* pageSettings.Landscape = report.GetDefaultPageSettings().IsLandscape;
* pageSettings.Margins = report.GetDefaultPageSettings().Margins;
* Print(report, pageSettings);
* string deviceInfo =
* $@"<DeviceInfo>
* <OutputFormat>EMF</OutputFormat>
* <PageWidth>{pageSettings.PaperSize.Width * 100}in</PageWidth>
* <PageHeight>{pageSettings.PaperSize.Height * 100}in</PageHeight>
* <MarginTop>{pageSettings.Margins.Top * 100}in</MarginTop>
* <MarginLeft>{pageSettings.Margins.Left * 100}in</MarginLeft>
* <MarginRight>{pageSettings.Margins.Right * 100}in</MarginRight>
* <MarginBottom>{pageSettings.Margins.Bottom * 100}in</MarginBottom>
* </DeviceInfo>";
*/
string deviceInfo =
// @"<DeviceInfo>
// <OutputFormat>EMF</OutputFormat>
// <PageWidth>7cm</PageWidth>
// <PageHeight>8in</PageHeight>
// <MarginTop>0in</MarginTop>
// <MarginLeft>0in</MarginLeft>
// <MarginRight>0in</MarginRight>
// <MarginBottom>0in</MarginBottom>
//</DeviceInfo>";
//@"<DeviceInfo>
// <OutputFormat>EMF</OutputFormat>
// <PageWidth>276</PageWidth>
// <PageHeight>600</PageHeight>
// <MarginTop>0</MarginTop>
// <MarginLeft>0</MarginLeft>
// <MarginRight>0</MarginRight>
// <MarginBottom>0</MarginBottom>
//</DeviceInfo>";
@"<DeviceInfo>
<OutputFormat>EMF</OutputFormat>
</DeviceInfo>";
Warning[] warnings;
m_streams = new List <Stream>();
var ps = report.GetDefaultPageSettings();
report.Render("Image", deviceInfo, CreateStream, out warnings);
//report.Render("Image");
foreach (Stream stream in m_streams)
{
stream.Position = 0;
}
}
private void Export(LocalReport report)
{
//这里是设置打印的格式 边距什么的
double width = Convert.ToDouble(report.GetDefaultPageSettings().PaperSize.Width) / 25.4;
double height = Convert.ToDouble(report.GetDefaultPageSettings().PaperSize.Height) / 25.4;
//string deviceInfo =
// "<DeviceInfo>" +
// " <OutputFormat>EMF</OutputFormat>" +
// " <PageWidth>"+width+"mm</PageWidth>" +
// " <PageHeight>"+height+"mm</PageHeight>" +
// " <MarginTop>5mm</MarginTop>" +
// " <MarginLeft>2mm</MarginLeft>" +
// " <MarginRight>2mm</MarginRight>" +
// " <MarginBottom>5mm</MarginBottom>" +
// "</DeviceInfo>";
string deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>EMF</OutputFormat>" +
"</DeviceInfo>";
Warning[] warnings;
m_streams = new List <Stream>();
try
{
report.Render("Image", deviceInfo, CreateStream, out warnings);//一般情况这里会出错的 使用catch得到错误原因 一般都是简单错误
}
catch (Exception ex)
{
Exception innerEx = ex.InnerException;//取内异常。因为内异常的信息才有用，才能排除问题。
while (innerEx != null)
{
//MessageBox.Show(innerEx.Message);
string errmessage = innerEx.Message;
innerEx = innerEx.InnerException;
}
}
foreach (Stream stream in m_streams)
{
stream.Position = 0;
}
}
//public AutoPrintCls(ServerReport serverReport)
// : this((Report)serverReport)
//{
// RenderAllServerReportPages(serverReport);
//}
//public AutoPrintCls(LocalReport localReport)
// : this((Report)localReport)
//{
// RenderAllLocalReportPages(localReport);
//}
private AutoPrintCls(LocalReport report)
{
// Set the page settings to the default defined in the report
ReportPageSettings reportPageSettings = report.GetDefaultPageSettings();
// The page settings object will use the default printer unless
// PageSettings.PrinterSettings is changed. This assumes there
// is a default printer.
m_pageSettings = new PageSettings();
m_pageSettings.PaperSize = reportPageSettings.PaperSize;
m_pageSettings.Margins = reportPageSettings.Margins;
}
public static string GetDeviceInfo(LocalReport localReport)
{
//Body Width <= Page Width - (Left Margin + Right Margin)
//Horizontal usable area:
//X = Page.Width - (Left Margin + Right Margin + Column Spacing)
//Vertical usable area:
//Y = Page.Height - (Top Margin + Bottom Margin + Header Height + Footer Height)
string deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>PDF</OutputFormat>" +
string.Format(" <PageWidth>{0}in</PageWidth>", ((decimal)(localReport.GetDefaultPageSettings().PaperSize.Width) / 100).ToString(System.Globalization.CultureInfo.CreateSpecificCulture("en-US"))) +
string.Format(" <PageHeight>{0}in</PageHeight>", ((decimal)(localReport.GetDefaultPageSettings().PaperSize.Height) / 100).ToString(System.Globalization.CultureInfo.CreateSpecificCulture("en-US"))) +
string.Format(" <MarginTop>{0}in</MarginTop>", ((decimal)(localReport.GetDefaultPageSettings().Margins.Top) / 100).ToString(System.Globalization.CultureInfo.CreateSpecificCulture("en-US"))) +
string.Format(" <MarginLeft>{0}in</MarginLeft>", ((decimal)(localReport.GetDefaultPageSettings().Margins.Left) / 100).ToString(System.Globalization.CultureInfo.CreateSpecificCulture("en-US"))) +
string.Format(" <MarginRight>{0}in</MarginRight>", ((decimal)(localReport.GetDefaultPageSettings().Margins.Right) / 100).ToString(System.Globalization.CultureInfo.CreateSpecificCulture("en-US"))) +
string.Format(" <MarginBottom>{0}in</MarginBottom>", ((decimal)(localReport.GetDefaultPageSettings().Margins.Bottom) / 100).ToString(System.Globalization.CultureInfo.CreateSpecificCulture("en-US"))) +
"</DeviceInfo>";
return(deviceInfo);
}
public static void Export(LocalReport report, bool print = true)
{
try
{
var pageSettings = new PageSettings();
pageSettings.PaperSize = report.GetDefaultPageSettings().PaperSize;
pageSettings.Landscape = report.GetDefaultPageSettings().IsLandscape;
pageSettings.Margins = report.GetDefaultPageSettings().Margins;
string deviceInfo =
@"<DeviceInfo>
<OutputFormat>EMF</OutputFormat>
<PageWidth>{pageSettings.PaperSize.Width}in</PageWidth>
<PageHeight>{pageSettings.PaperSize.Height}in</PageHeight>
<MarginTop>{pageSettings.Margins.Top}in</MarginTop>
<MarginLeft>{pageSettings.Margins.Left}in</MarginLeft>
<MarginRight>{pageSettings.Margins.Right}in</MarginRight>
<MarginBottom>{pageSettings.Margins.Bottom}in</MarginBottom>
</DeviceInfo>";
Warning[] warnings;
m_streams = new List <Stream>();
report.Render("Image", deviceInfo, CreateStream,
out warnings);
foreach (Stream stream in m_streams)
{
stream.Position = 0;
}
if (print)
{
Print();
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
public static string GetDeviceInfoFromReport(LocalReport rpt, string uiCulture, string format)
{
string strMargins;
string orientation;
//Render overwrites margins defined in RDLC; capture margins in RDLC
ReportPageSettings pageSettings = rpt.GetDefaultPageSettings();
strMargins = String.Concat((Convert.ToDouble(pageSettings.Margins.Top) / 40.0).ToString(), ",", (Convert.ToDouble(pageSettings.Margins.Left) / 40.0).ToString(), ",", (Convert.ToDouble(pageSettings.Margins.Bottom) / 40.0).ToString(), ",", (Convert.ToDouble(pageSettings.Margins.Right) / 40.0).ToString());
//Capture report orientation
orientation = pageSettings.IsLandscape ? "landscape" : "portrait";
return GetDeviceInfo(uiCulture, format, strMargins, orientation);
}
private static string PrepareAndGetDeviceInfo(LocalReport report, ReportSettings settings)
{
//var customAssemblyName = "Greewf.BaseLibrary, Culture=neutral, PublicKeyToken=ebf2eb006a1f561b";
//var customAssembly = Assembly.Load(customAssemblyName);
//StrongName assemblyStrongName = CreateStrongName(customAssembly);
//report.AddFullTrustModuleInSandboxAppDomain(assemblyStrongName);
//it seems that the following lines do not need anymore becuase of code sigining. In test senario, it doesn't affect performance.
PermissionSet permissions = new PermissionSet(PermissionState.Unrestricted);
report.SetBasePermissionsForSandboxAppDomain(permissions);
var defaults = report.GetDefaultPageSettings();
var marginTop = settings.TopMargin.HasValue ? (settings.TopMargin * (1 / 2.54)) : defaults.Margins.Top / 100.0;
var marginBottom = settings.BottomMargin.HasValue ? (settings.BottomMargin * (1 / 2.54)) : defaults.Margins.Bottom / 100.0;
var marginLeft = settings.LeftMargin.HasValue ? (settings.LeftMargin * (1 / 2.54)) : defaults.Margins.Left / 100.0;
var marginRight = settings.RightMargin.HasValue ? (settings.RightMargin * (1 / 2.54)) : defaults.Margins.Right / 100.0;
settings.EndPage = settings.EndPage ?? settings.StartPage;
//The DeviceInfo settings should be changed based on the reportType
// http://msdn2.microsoft.com/en-us/library/ms155397.aspx
// http://msdn.microsoft.com/en-us/library/hh231593.aspx
string deviceInfo =
"<DeviceInfo>" +
((settings.DpiX > 0) ? " <DpiX>" + settings.DpiX + "</DpiX>" : "") +
((settings.DpiY > 0) ? " <DpiY>" + settings.DpiY + "</DpiY>" : "") +
" <OutputFormat>" + settings.OutputType + "</OutputFormat>" +
" <PageWidth>" + (defaults.IsLandscape ? defaults.PaperSize.Height : defaults.PaperSize.Width) / 100.0 + "in</PageWidth>" +
" <PageHeight>" + (defaults.IsLandscape ? defaults.PaperSize.Width : defaults.PaperSize.Height) / 100.0 + "in</PageHeight>" +
" <MarginTop>" + marginTop + "in</MarginTop>" +
" <MarginLeft>" + marginLeft + "in</MarginLeft>" +
" <MarginRight>" + marginRight + "in</MarginRight>" +
" <MarginBottom>" + marginBottom + "in</MarginBottom>" +
" <StartPage>" + (settings.StartPage ?? 0) + "</StartPage>" +
" <EndPage>" + (settings.EndPage ?? 0) + "</EndPage>" +
" <PageBreaksMode>OnEachPage</PageBreaksMode>" +
" <HumanReadablePDF>" + settings.HumanReadablePdf.ToString() + "</HumanReadablePDF>";
if (!settings.EmbedFontsInPdf)
{
deviceInfo += " <EmbedFonts>None</EmbedFonts>";
}
deviceInfo += "</DeviceInfo>";
return(deviceInfo);
}
public static string GetDeviceInfoFromReport(LocalReport rpt, string uiCulture, string format)
{
string strMargins;
string orientation;
//Render overwrites margins defined in RDLC; capture margins in RDLC
ReportPageSettings pageSettings = rpt.GetDefaultPageSettings();
strMargins = String.Concat((Convert.ToDouble(pageSettings.Margins.Top) / 40.0).ToString(), ",", (Convert.ToDouble(pageSettings.Margins.Left) / 40.0).ToString(), ",", (Convert.ToDouble(pageSettings.Margins.Bottom) / 40.0).ToString(), ",", (Convert.ToDouble(pageSettings.Margins.Right) / 40.0).ToString());
//Capture report orientation
orientation = pageSettings.IsLandscape ? "landscape" : "portrait";
return(GetDeviceInfo(uiCulture, format, strMargins, orientation));
}
/// <summary>
///
/// </summary>
/// <param name="localReport"></param>
public ReportPrintDocument(LocalReport localReport)
{
// Set the page settings to the default defined in the report
ReportPageSettings reportPageSettings = localReport.GetDefaultPageSettings();
// The page settings object will use the default printer unless
// PageSettings.PrinterSettings is changed. This assumes there
// is a default printer.
m_pageSettings = new PageSettings();
m_pageSettings.PaperSize = reportPageSettings.PaperSize;
m_pageSettings.Margins = reportPageSettings.Margins;
RenderAllLocalReportPages(localReport);
}
private void Export(LocalReport report)
{
report.EnableExternalImages = true;
ReportPageSettings rps = report.GetDefaultPageSettings();
ps = rps.PaperSize;
ms = rps.Margins;
isLandscape = rps.IsLandscape;
Width = ps.Width;
Height = ps.Height;
if (rps.IsLandscape)
{
Width = ps.Height;
Height = ps.Width;
}
int totalPages = 1;
Warning[] warnings;
string deviceInfo;
do
{
this.Dispose();
m_streams = new List <Stream>();
deviceInfo =
@"<DeviceInfo>
<OutputFormat>EMF</OutputFormat>
<PageWidth>" + Width / 100.00 + "in</PageWidth>" +
"<PageHeight>" + Height / 100.00 + "in</PageHeight>" +
"<MarginTop>" + ms.Top / 100.00 + "in</MarginTop>" +
"<MarginLeft>" + ms.Left / 100.00 + "in</MarginLeft>" +
"<MarginRight>" + ms.Right / 100.00 + "in</MarginRight>" +
"<MarginBottom>" + ms.Bottom / 100.00 + "in</MarginBottom>" +
"</DeviceInfo>";
report.Render("Image", deviceInfo, CreateStream,
out warnings);
foreach (Stream stream in m_streams)
{
stream.Position = 0;
}
totalPages = m_streams.Count;
if (totalPages > 1)
{
Height += 29;
}
}while (totalPages > 1);
}
/// <summary>
///
/// </summary>
/// <param name="report"></param>
/// <param name="printerName"></param>
public void Run(LocalReport report, string printerName, bool landscape)
{
//LocalReport report = new LocalReport();
//report.ReportPath = reportPath;//加上报表的路径
//report.DataSources.Add(new ReportDataSource(dt1SourceName, dt1));
//report.DataSources.Add(new ReportDataSource(dt2SourceName, dt2));
//report.EnableExternalImages = true;
//ReportParameter rp = new ReportParameter("isHindeLogoImg", isHindeLogo.ToString());//这里我在报表里弄的参数
//report.SetParameters(rp);
//report.GetDefaultPageSettings().PaperSize.h
Export(report);
m_currentPageIndex = 0;
landscape = report.GetDefaultPageSettings().IsLandscape;
Print(printerName, landscape);
}
public byte[] Render(ReportName reportName, IDictionary<string, object[]> dataSources, params ReportParameter[] parameters)
{
var localReport = new LocalReport();
localReport.ReportEmbeddedResource = new ReportResourceResolver().ResolveResource(reportName);
foreach (var dataSource in dataSources)
{
var reportDataSource = new ReportDataSource(dataSource.Key, dataSource.Value);
localReport.DataSources.Add(reportDataSource);
}
if (parameters != null && parameters.Length > 0)
localReport.SetParameters(parameters);
var reportType = "PDF";
var settings = localReport.GetDefaultPageSettings();
var width = settings.IsLandscape ? settings.PaperSize.Height : settings.PaperSize.Width;
var height = settings.IsLandscape ? settings.PaperSize.Width : settings.PaperSize.Height;
var deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>PDF</OutputFormat>" +
" <PageWidth>" + width / 100.0m + "in</PageWidth>" +
" <PageHeight>" + height / 100.0m + "in</PageHeight>" +
" <MarginTop>" + settings.Margins.Top / 100.0m + "in</MarginTop>" +
" <MarginLeft>" + settings.Margins.Left / 100.0m + "in</MarginLeft>" +
" <MarginRight>" + settings.Margins.Right / 100.0m + "in</MarginRight>" +
" <MarginBottom>" + settings.Margins.Bottom / 100.0m + "in</MarginBottom>" +
"</DeviceInfo>";
string mimeType;
string encoding;
string fileNameExtension;
Warning[] warnings;
string[] streams;
return localReport.Render(
reportType,
deviceInfo,
out mimeType,
out encoding,
out fileNameExtension,
out streams,
out warnings);
}
private string Export(LocalReport localReport)
{
PageSettings pageSettings = new PageSettings();
var settings = localReport.GetDefaultPageSettings();
string deviceInfo =
$@"<DeviceInfo>
<OutputFormat>EMF</OutputFormat>
<PageWidth>{settings.PaperSize.Width * 100}in</PageWidth>
<PageHeight>{settings.PaperSize.Height * 100}in</PageHeight>
<MarginTop>{settings.Margins.Top * 100}in</MarginTop>
<MarginLeft>{settings.Margins.Left * 100}in</MarginLeft>
<MarginRight>{settings.Margins.Right * 100}in</MarginRight>
<MarginBottom>{settings.Margins.Bottom * 100}in</MarginBottom>
</DeviceInfo>";
return(deviceInfo);
}
protected void executeReport_click(object sender, EventArgs e)
{
if (reportSelector.SelectedIndex == 9)
{
executeReportInAppDomain_click(sender, e);
}
else
{
LocalReport rpt = new LocalReport();
rpt.EnableExternalImages = true;
rpt.ReportPath = String.Concat(Path.GetDirectoryName(Request.PhysicalPath), "\\Reports\\", reportSelector.SelectedValue);
string orientation = (rpt.GetDefaultPageSettings().IsLandscape) ? "landscape" : "portrait";
StringReader formattedReport = Business.reportHelper.FormatReportForTerritory(rpt.ReportPath, orientation, cultureSelector.SelectedValue);
rpt.LoadReportDefinition(formattedReport);
// Add Data Source
rpt.DataSources.Add(new ReportDataSource("InvoiceDataTable", dt));
// Internationlisation: Add uiCulture and Translation Labels
if (reportSelector.SelectedIndex >= 3)
{
Dictionary <string, string> reportLabels = Reports.reportTranslation.translateInvoice(cultureSelector.SelectedValue);
ReportParameterCollection reportParams = new ReportParameterCollection();
reportParams.Add(new ReportParameter("uiCulture", cultureSelector.SelectedValue));
foreach (string key in reportLabels.Keys)
{
reportParams.Add(new ReportParameter(key, reportLabels[key]));
}
rpt.SetParameters(reportParams);
}
// Render To Browser
renderPDFToBrowser(rpt.Render("PDF", Business.reportHelper.GetDeviceInfoFromReport(rpt, cultureSelector.SelectedValue, "PDF")));
}
}
public byte[] ConvertToPdf(LocalReport report)
{
var defaults = report.GetDefaultPageSettings();
//The DeviceInfo settings should be changed based on the reportType
//http://msdn2.microsoft.com/en-us/library/ms155397.aspx
string deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>PDF</OutputFormat>" +
" <PageWidth>" + defaults.PaperSize.Width / 100.0 + "in</PageWidth>" +
" <PageHeight>" + defaults.PaperSize.Height / 100.0 + "in</PageHeight>" +
" <MarginTop>" + defaults.Margins.Top / 100.0 + "in</MarginTop>" +
" <MarginLeft>" + defaults.Margins.Left / 100.0 + "in</MarginLeft>" +
" <MarginRight>" + defaults.Margins.Right / 100.0 + "in</MarginRight>" +
" <MarginBottom>" + defaults.Margins.Bottom / 100.0 + "in</MarginBottom>" +
"</DeviceInfo>";
byte[] renderedBytes;
//Render the report
renderedBytes = report.Render("PDF", deviceInfo);
return(renderedBytes);
}
public static void ExportTo <T>(this T ds, string ReportName, FileType filetype, ReportParameterCollection parameters = null) where T : DataSet, new()
{
string contentType = "application/pdf";
string header = "attachment; filename=exportado.pdf";
string reportType = "PDF";
string mimeType;
string encoding;
string fileNameExtension;
Warning[] warnings;
string[] streams;
byte[] bytes;
if (filetype == FileType.Excel)
{
reportType = "Excel";
header = "attachment;filename=exportado.xls";
contentType = "application/ms-excel";
}
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
HttpContext.Current.Response.ContentType = contentType;
HttpContext.Current.Response.AddHeader("Content-Disposition", header);
LocalReport relatorio = new LocalReport();
relatorio.ReportPath = HttpContext.Current.Server.MapPath(string.Format("~/Report/{0}.rdlc", ReportName));
relatorio.EnableExternalImages = true;
relatorio.EnableHyperlinks = true;
PaperSize reportPgSize = null;
try
{
reportPgSize = relatorio.GetDefaultPageSettings().PaperSize;
}
catch (Exception ex) { throw ex; }
var pgsize = relatorio.GetDefaultPageSettings();
pgsize.PaperSize.RawKind = (int)PaperKind.A4;
PaperSize paperSize = reportPgSize ?? pgsize.PaperSize;
Margins margins = pgsize.Margins;
margins.Top = 0;
margins.Bottom = 0;
margins.Left = 0;
margins.Right = 0;
string deviceInfo =
string.Format(
CultureInfo.InvariantCulture,
"<DeviceInfo>"
+ "<MarginTop>{0}</MarginTop>"
+ "<MarginLeft>{1}</MarginLeft>"
+ "<MarginRight>{2}</MarginRight>"
+ "<MarginBottom>{3}</MarginBottom>"
+ "<PageHeight>{4}</PageHeight>"
+ "<PageWidth>{5}</PageWidth>"
+ "</DeviceInfo>",
ToInches(margins.Top),
ToInches(margins.Left),
ToInches(margins.Right),
ToInches(margins.Bottom),
ToInches(pgsize.IsLandscape ? paperSize.Width : paperSize.Height),
ToInches(pgsize.IsLandscape ? paperSize.Height : paperSize.Width));
relatorio.DataSources.Clear();
if (ds != null)
{
if (ds.Tables.Count > 0)
{
foreach (DataTable tb in ds.Tables)
{
ReportDataSource source = new ReportDataSource();
source.Name = tb.TableName;
source.Value = tb;
relatorio.DataSources.Add(source);
}
}
}
if (parameters != null)
{
foreach (var parameter in parameters)
{
relatorio.SetParameters(parameter);
}
}
//Renderiza o relatório em bytes
bytes = relatorio.Render(
reportType,
deviceInfo,
out mimeType,
out encoding,
out fileNameExtension,
out streams,
out warnings);
HttpContext.Current.Response.BinaryWrite(bytes);
HttpContext.Current.Response.End();
}
/// <summary>
/// Get the default printer
/// </summary>
/// <returns></returns>
public PrintDocument GetDefaultPrinter()
{
//obtien le nombre de page du rapport
BitmapDecoder dec = GetImage();
PrintDocument pDoc = new PrintDocument();
pDoc.DefaultPageSettings.Landscape = this._report.GetDefaultPageSettings().IsLandscape;
pDoc.DefaultPageSettings.PaperSize = new PaperSize(this._report.GetDefaultPageSettings().PaperSize.PaperName, _report.GetDefaultPageSettings().PaperSize.Width, _report.GetDefaultPageSettings().PaperSize.Height);
//par default ont imprime toute les pages
pDoc.PrinterSettings.FromPage = 1;
pDoc.PrinterSettings.ToPage = dec.Frames.Count;
return(pDoc);
}
public ActionResult BillServicesAssign_Printing(string type, int repID)
{
LocalReport locRep = new LocalReport();
string path = Path.Combine(Server.MapPath("~/Reportor/"), "BillServicesAssign_Printing.rdlc");
System.Diagnostics.Debug.WriteLine("TEST PATH FILE :" + path);
if (System.IO.File.Exists(path))
{
locRep.ReportPath = path;
}
else
{
return(Redirect("~/Services"));
}
Database db = new Database();
RepairDAO repDAO = new RepairDAO(db);
RepairModel repModel = repDAO.FindById(repID);
db.Close();
ReportParameter[] pr = new ReportParameter[]
{
new ReportParameter("CDETAIL", repModel.CUSTOMER.C_NAME + " " + repModel.CUSTOMER.C_LASTNAME + (!repModel.CUSTOMER.C_TEL.Equals("")?" เบอร์โทร : " + repModel.CUSTOMER.C_TEL:" ") + (!repModel.CUSTOMER.C_ADDRESS.Equals("")?" ที่อยู่ : " + repModel.CUSTOMER.C_ADDRESS:" ")),
new ReportParameter("STAFF", repModel.STAFF.NAME + " " + repModel.STAFF.LASTNAME),
new ReportParameter("PRODUCT", repModel.PRODUCT.TYPE.PRO_TYPE_NAME + " " + repModel.PRODUCT.BANRD.PRO_BAND_NAME + " " + repModel.MODEL + " " + repModel.COLOR),
new ReportParameter("DAMAGE", repModel.DAMAGE),
new ReportParameter("ASSIGN_DATE", repModel.DATE_ASSIGN),
new ReportParameter("CONSIGN_DATE", repModel.DATE_CONSIGN.ToString()),
new ReportParameter("RECIPIENT", repModel.RECIPIENT_ID.NAME + " " + repModel.RECIPIENT_ID.LASTNAME),
new ReportParameter("REPID", repModel.REPAIR_NO.ToString())
};
locRep.SetParameters(pr);
locRep.GetDefaultPageSettings();
locRep.DisplayName = repModel.REPAIR_NO.ToString();
string reportType = type;
string mimeType;
string encoding;
string fileNameExtension;
string deviceInfoA4 =
"<DeviceInfo>" +
" <OutputFormat>" + type + "</OutputFormat>" +
" <PageWidth>17.78cm</PageWidth>" +
" <PageHeight>12.7cm</PageHeight>" +
" <MarginTop>1cm</MarginTop>" +
" <MarginLeft>0.5in</MarginLeft>" +
" <MarginRight>0.5in</MarginRight>" +
" <MarginBottom>0.5in</MarginBottom>" +
"</DeviceInfo>";
Warning[] warnings;
string[] streams;
byte[] renderedBytes;
renderedBytes = locRep.Render(reportType, "", out mimeType, out encoding, out fileNameExtension, out streams, out warnings);
return(File(renderedBytes, mimeType));
}
public ActionResult GetPDF()
{
//Response.StatusCode = 400;
//Response.End();
int id = Convert.ToInt32(queryValues["id"]);
DataTable dt = GetData(id);
DataTable dtDetail = GetDetail(id);
LocalReport lr = new LocalReport();
lr.DataSources.Clear();
lr.DataSources.Add(new ReportDataSource("dsReciboViaje", dt));
lr.DataSources.Add(new ReportDataSource("dsFileReciboViajeItemDetail", dtDetail));
lr.ReportPath = "bin/Areas/Reports/ReportDesign/ReciboViaje.rdlc";
//lr.SubreportProcessing += new SubreportProcessingEventHandler(lr_SubreportProcessing);
string reportType = "PDF";
string mimeType;
string encoding;
string fileNameExtension;
//ReportPageSettings rps = lr.GetDefaultPageSettings();
LogManager.Write(lr.GetDefaultPageSettings().PaperSize.PaperName);
string deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>" + id + "</OutputFormat>" +
" <PageWidth>8.5in</PageWidth>" +
" <PageHeight>11in</PageHeight>" +
" <MarginTop>0.2in</MarginTop>" +
" <MarginLeft>0.2in</MarginLeft>" +
" <MarginRight>0.2in</MarginRight>" +
" <MarginBottom>0.2in</MarginBottom>" +
"</DeviceInfo>";
Warning[] warnings;
string[] streams;
byte[] renderedBytes;
renderedBytes = lr.Render(
reportType,
deviceInfo,
out mimeType,
out encoding,
out fileNameExtension,
out streams,
out warnings);
//Response.ContentType = "application/pdf";
//Response.AddHeader("content-length", renderedBytes.Length.ToString());
//Response.AddHeader("Content-Disposition:attachment", "inline;");
//Response.AddHeader("Cache-Control", "private, max-age=0, must-revalidate");
//Response.AddHeader("Pragma", "public");
//Response.BinaryWrite(renderedBytes);
//Response.Clear();
//Response.ContentType = "application/pdf";
//Response.BinaryWrite(renderedBytes);
//Response.Flush();
//Response.End();
return(File(renderedBytes, mimeType));
//return renderedBytes;
//return View();
}
private static string PrepareAndGetDeviceInfo(LocalReport report, ReportSettings settings)
{
/*
* برای افزایش سرعت در حالت سندباکس کارهای زیاد انجام دادیم ولی نشد.
* توجه!!!!! خیلی جالب آنکه اجرا در لوکال از سرور های تست
* خیلی سریعتیر است اما بعد از پابلیش در سرور همچنان کند است
*
* کارهای زیر انجام شد :
*
* ----------------------------- کار 1 --------------------------------------------------------------
*
* کد زیر دقیقا در همین تابع و در همین ابندای آن قرار داده شد. کد کار می کند ولی تاثیری در سرعت نداشت :
*
*
* PermissionSet permissions = new PermissionSet(PermissionState.Unrestricted);
* permissions.AddPermission(new SecurityPermission(PermissionState.Unrestricted));
* permissions.AddPermission(new SecurityPermission(SecurityPermissionFlag.AllFlags));
* permissions.AddPermission(new FileIOPermission(PermissionState.Unrestricted));
* permissions.AddPermission(new SecurityPermission(SecurityPermissionFlag.Execution));
*
* report.SetBasePermissionsForSandboxAppDomain(permissions);
*
* var customAssembly = typeof(ReportsLoader).Assembly;// "Greewf.Reporting, Culture=neutral, PublicKeyToken=ebf2eb006a1f561b";
* StrongName assemblyStrongName = CreateStrongName(customAssembly);
* report.AddFullTrustModuleInSandboxAppDomain(assemblyStrongName);
*
*
*
* ----------------------------- کار 2 --------------------------------------------------------------
*
* همچنین تنظیمات زیر را هم در وب کانفیگ پروژه اجرایی گذاشتیم ولی باز تاثیری نداشت :
* این موارد طبق این پست ها بود : https://stackoverflow.com/a/26733816/790811 & https://docs.microsoft.com/en-us/previous-versions/dotnet/netframework-4.0/ee191568(v=vs.100)
*
* در بخش configuration:
*
* <startup uselegacyv2runtimeactivationpolicy="true">
* </startup>
*
* و در بخش runtime:
* <NetFx40_LegacySecurityPolicy enabled="true" />
*
*
* همچنین در اینجا یک پست هست که توضیح با بالاترین ووت هم خواندنی است : https://social.msdn.microsoft.com/Forums/sqlserver/en-US/6d89e2ce-3528-465f-9740-7e22aa7b7aae/slow-performance-with-dynamic-grouping-and-reportviewer-in-local-mode?forum=sqlreportingservices
*
*
*
* ----------------------------- کار 3 --------------------------------------------------------------
* در کانفیگ این کار را هم طبق پست روبرو انجام دادیم. سرعت به طرز وحشتناکی خوب شد : https://social.msdn.microsoft.com/Forums/en-US/b35bf409-4d73-4506-b13b-2629b1216773/reportviewer-in-net-4-even-possible-legacycasmodelquottruequot-causes-problems?forum=vsreportcontrols
* اما محدودیت آن فراوان است
*
* در بخش system.web :
* <trust legacyCasModel="true" level="Full"/>
* البته در صورتیکه برنامه شما یک وب سایت نیست از طریق این تنظیم runtime: (طبق لینک روبرو این تگ با NetFx40_LegacySecurityPolicy تفاوتی ندارد : https://blogs.msdn.microsoft.com/shawnfa/2009/06/12/temporarily-re-enabling-cas-policy-during-migration/)
* <legacyCasPolicy enabled="true" />
*
* در تنظیمات اسمبلی همین اسمبلی باید خط زیر را اضافه کنید : https://stackoverflow.com/a/2504341/790811
* برای همین کار مجبور هستیم کل پروژه را جدا کنیم چراکه برای بخش های دیگر دچار مشکل می کند
* [assembly: AllowPartiallyTrustedCallers]
*
* و در کد دقیقا در همین محل عملیات زیر انجام شد :
* var customAssembly = typeof(ReportsLoader).Assembly;
* report.AddTrustedCodeModuleInCurrentAppDomain(customAssembly.FullName);
*
*
*/
//این کد در صورتی اثر می کند که در کانفیگ برنامه تنظیم گفته شده در توضیحات انجام شده باشد
//توجه: اسمبلی را دستی نوشتیم. دقت کنید که اگر از خود اسمبلی می گرفتیم ورژن هم داشت و ما نباید
//در این نام آنرا به ورژن وابسته کنیم
if (RunInLegacyCasModel)
{
report.AddTrustedCodeModuleInCurrentAppDomain("Greewf.Reporting, Culture=neutral, PublicKeyToken=ebf2eb006a1f561b");
}
else
{
var assembly = typeof(ReportsLoader).Assembly;
report.AddFullTrustModuleInSandboxAppDomain(CreateStrongName(assembly));
}
var defaults = report.GetDefaultPageSettings();
var marginTop = settings.TopMargin.HasValue ? (settings.TopMargin * (1 / 2.54)) : defaults.Margins.Top / 100.0;
var marginBottom = settings.BottomMargin.HasValue ? (settings.BottomMargin * (1 / 2.54)) : defaults.Margins.Bottom / 100.0;
var marginLeft = settings.LeftMargin.HasValue ? (settings.LeftMargin * (1 / 2.54)) : defaults.Margins.Left / 100.0;
var marginRight = settings.RightMargin.HasValue ? (settings.RightMargin * (1 / 2.54)) : defaults.Margins.Right / 100.0;
settings.EndPage = settings.EndPage ?? settings.StartPage;
//The DeviceInfo settings should be changed based on the reportType
// http://msdn2.microsoft.com/en-us/library/ms155397.aspx
// http://msdn.microsoft.com/en-us/library/hh231593.aspx
string deviceInfo =
"<DeviceInfo>" +
((settings.DpiX > 0) ? " <DpiX>" + settings.DpiX + "</DpiX>" : "") +
((settings.DpiY > 0) ? " <DpiY>" + settings.DpiY + "</DpiY>" : "") +
" <OutputFormat>" + settings.OutputType + "</OutputFormat>" +
" <PageWidth>" + (defaults.IsLandscape ? defaults.PaperSize.Height : defaults.PaperSize.Width) / 100.0 + "in</PageWidth>" +
" <PageHeight>" + (defaults.IsLandscape ? defaults.PaperSize.Width : defaults.PaperSize.Height) / 100.0 + "in</PageHeight>" +
" <MarginTop>" + marginTop + "in</MarginTop>" +
" <MarginLeft>" + marginLeft + "in</MarginLeft>" +
" <MarginRight>" + marginRight + "in</MarginRight>" +
" <MarginBottom>" + marginBottom + "in</MarginBottom>" +
" <StartPage>" + (settings.StartPage ?? 0) + "</StartPage>" +
" <EndPage>" + (settings.EndPage ?? 0) + "</EndPage>" +
" <PageBreaksMode>OnEachPage</PageBreaksMode>" +
" <HumanReadablePDF>" + settings.HumanReadablePdf.ToString() + "</HumanReadablePDF>";
if (!settings.EmbedFontsInPdf)
{
deviceInfo += " <EmbedFonts>None</EmbedFonts>";
}
deviceInfo += "</DeviceInfo>";
return(deviceInfo);
}
/// <summary>
/// Load Report.
/// </summary>
/// <param name="rptViewer">The instance of Report Viewer Control.</param>
/// <param name="reportSource">The instance of RdlcReportModel.</param>
public static void LoadReport(this ReportViewer rptViewer,
RdlcReportModel reportSource)
{
RdlcMessageService.Instance.SendMessage("Begin Load Report.");
rptViewer.ProcessingMode = ProcessingMode.Local;
LocalReport lr = rptViewer.LocalReport;
if (null != reportSource && null != reportSource.Definition &&
null != reportSource.Definition.RdlcInstance &&
null != reportSource.DataSources)
{
RdlcMessageService.Instance.SendMessage("Begin Load Report Definition.");
// Load Rdlc file
lr.LoadReportDefinition(reportSource.Definition.RdlcInstance);
RdlcMessageService.Instance.SendMessage("Clear Report Data source.");
// Clear all datasource before assign new one.
lr.DataSources.Clear();
if (reportSource.DataSources.Count > 0)
{
// Set all data source.
foreach (var dataSource in reportSource.DataSources)
{
if (null == dataSource.Items)
{
continue;
}
RdlcMessageService.Instance
.SendMessage("Add New Report Data source - " + dataSource.Name);
lr.DataSources.Add(new ReportDataSource(
dataSource.Name, dataSource.Items));
}
}
else
{
RdlcMessageService.Instance
.SendMessage("No New Report Data source.");
}
if (lr.DataSources.Count > 0 &&
null != reportSource.Parameters && reportSource.Parameters.Count > 0)
{
foreach (RdlcReportParameter para in reportSource.Parameters)
{
if (null == para || string.IsNullOrWhiteSpace(para.Name))
{
continue;
}
try
{
RdlcMessageService.Instance
.SendMessage("Set Report parameter - " + para.Name);
lr.SetValue(para.Name, para.Value);
}
catch (Exception) { }
}
}
else
{
RdlcMessageService.Instance
.SendMessage("No Report parameter assigned.");
}
if (lr.DataSources.Count > 0)
{
RdlcMessageService.Instance
.SendMessage("Set Report Page setting from Printer page setting.");
// Read Setting and set to report viewer
ReportPageSettings rdlcPageSettings = lr.GetDefaultPageSettings();
System.Drawing.Printing.PageSettings pageSettings = new System.Drawing.Printing.PageSettings();
pageSettings.PaperSize = rdlcPageSettings.PaperSize;
pageSettings.Landscape = rdlcPageSettings.IsLandscape;
pageSettings.Margins = rdlcPageSettings.Margins;
rptViewer.SetPageSettings(pageSettings);
// refresh
rptViewer.LocalReport.Refresh();
}
else
{
RdlcMessageService.Instance
.SendMessage("No Report data source so cannot set report page setting.");
}
}
rptViewer.RefreshReport();
// Set display mode to print layout.
rptViewer.SetDisplayMode(DisplayMode.PrintLayout);
if (null != reportSource && null != reportSource.Definition &&
null != reportSource.Definition.RdlcInstance)
{
try
{
reportSource.Definition.Dispose();
}
catch { }
}
}
/// <summary>
/// Print Report to specificed printer.
/// </summary>
/// <param name="rptViewer">The instance of Report Viewer Control.</param>
/// <param name="printerName">The target printer name.</param>
/// <param name="fromPage">-1 for print all</param>
/// <param name="toPage">-1 for print all</param>
/// <param name="noOfCopies">The Number of Copies.</param>
/// <returns>Returns instance of RdlcPrintResult.</returns>
public static RdlcPrintResult PrintTo(this ReportViewer rptViewer,
string printerName,
int fromPage = -1, int toPage = -1,
short noOfCopies = 1)
{
RdlcPrintResult result = new RdlcPrintResult();
result.Success = false;
if (string.IsNullOrWhiteSpace(printerName))
{
result.Message = "No printer selected.";
RdlcMessageService.Instance.SendMessage(result.Message);
return(result);
}
if (null == rptViewer.LocalReport ||
null == rptViewer.LocalReport.DataSources ||
rptViewer.LocalReport.DataSources.Count <= 0)
{
result.Message = "Report is not loaded or report has no data.";
RdlcMessageService.Instance.SendMessage(result.Message);
return(result);
}
LocalReportRenderer prt = null;
try
{
LocalReport lr = rptViewer.LocalReport;
ReportPageSettings settings = lr.GetDefaultPageSettings();
if (null == settings)
{
result.Message = "Cannot get page settings.";
RdlcMessageService.Instance.SendMessage(result.Message);
return(result);
}
#region Assign page setting
LocalReportPageSettings pageSettings = new LocalReportPageSettings();
if (!settings.IsLandscape)
{
pageSettings.PageHeight = Convert.ToDouble(
(double)settings.PaperSize.Height / (double)100);
pageSettings.PageWidth = Convert.ToDouble(
(double)settings.PaperSize.Width / (double)100);
}
else
{
pageSettings.PageHeight = Convert.ToDouble(
(double)settings.PaperSize.Width / (double)100);
pageSettings.PageWidth = Convert.ToDouble(
(double)settings.PaperSize.Height / (double)100);
}
pageSettings.MarginLeft = Convert.ToDouble(
(double)settings.Margins.Left / (double)100);
pageSettings.MarginRight = Convert.ToDouble(
(double)settings.Margins.Right / (double)100);
pageSettings.MarginTop = Convert.ToDouble(
(double)settings.Margins.Top / (double)100);
pageSettings.MarginBottom = Convert.ToDouble(
(double)settings.Margins.Bottom / (double)100);
//pageSettings.MarginLeft = 0;
//pageSettings.MarginRight = 0;
//pageSettings.MarginTop = 0;
//pageSettings.MarginBottom = 0;
pageSettings.Landscape = settings.IsLandscape;
pageSettings.FromPage = fromPage;
pageSettings.ToPage = toPage;
#if WYSIWYG
// Read Screen Resolution
int dx, dy;
System.Drawing.Graphics g = rptViewer.CreateGraphics();
try
{
dx = Convert.ToInt32(g.DpiX);
dy = Convert.ToInt32(g.DpiY);
}
finally
{
g.Dispose();
}
pageSettings.DpiX = dx;
pageSettings.DpiY = dy;
// Create dialog and re read resolution.
System.Windows.Forms.PrintDialog pd = new System.Windows.Forms.PrintDialog();
pd.PrinterSettings.PrinterName = printerName;
System.Drawing.Printing.PrinterSettings ps = pd.PrinterSettings;
pageSettings.PrintDpiX = ps.DefaultPageSettings.PrinterResolution.X;
pageSettings.PrintDpiY = ps.DefaultPageSettings.PrinterResolution.Y;
#endif
#endregion
prt = new LocalReportRenderer();
prt.Print(lr, printerName, pageSettings, noOfCopies);
result.Success = true;
result.Message = "Print Success.";
RdlcMessageService.Instance.SendMessage(result.Message);
}
catch (Exception ex)
{
result.Message = ex.ToString();
}
finally
{
if (null != prt)
{
prt.Dispose();
}
prt = null;
}
return(result);
}
