// load report, data, bind, render
private void Render()
{
// get application path
string path = Application.StartupPath;
int pos = path.IndexOf(@"\bin");
if (pos > -1)
{
path = path.Substring(0, pos);
}
// load report into control
string reportFile = path + @"\hierReport.xml";
_c1r.Load(reportFile, "Customers");
// load data into DataSet
DataSet ds = new DataSet();
string dataFile = path + @"\hierData.xml";
ds.ReadXml(dataFile);
// connect data set to report (and subreports)
ConnectDataSet(ds, _c1r);
// go show report
Cursor = Cursors.WaitCursor;
_ppv.ZoomFactor = 1;
_ppv.Document = _c1r;
Cursor = Cursors.Default;
}
// load the report that is currently selected in the listbox
private bool LoadReport()
{
if (lstReports.Text.Length == 0)
{
return(false);
}
bool retval = true;
ShowStatus(string.Format("[{0}]: Loading...", lstReports.Text));
Cursor = Cursors.WaitCursor;
try
{
c1Report1.Load(m_ReportFile, lstReports.Text);
}
catch (Exception x)
{
MessageBox.Show("Failed to load the report:\r\n" + x.Message);
retval = false;
}
Cursor = Cursors.Default;
ShowStatus("Ready");
return(retval);
}
/// <summary>
/// 设置预览的报表文档(一般是XML的打印格式文档）
/// </summary>
/// <param name="reportFileName">报表定义文件名如：KDSUI.PrintTemplate.SD.SEDo.xml</param>
/// <param name="reportTitle">报表标题</param>
/// <param name="xmlRecordset">报表数据源</param>
/// <param name="lPrintMode">打印界面模式</param>
/// <param name="dllType">嵌入式报表格式文档的类型名（完整）</param>
public void SetPrintDocumnet(string reportFileName, string reportTitle, object xmlRecordset, bool lPrintMode, Type dllType)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(GetStreamString(Assembly.GetAssembly(dllType).GetManifestResourceStream(reportFileName)));
c1Report1 = new C1Report();
c1Report1.Load(doc, reportTitle);
c1Report1.DataSource.Recordset = xmlRecordset;
c1PrintPreviewControl1.Document = c1Report1.Document;
if (lPrintMode)
{
c1PrintPreviewControl1.PreviewPane.Print();
}
if (!lPrintMode)
{
c1PrintPreviewControl1.ToolBars.File.Print.Visible = false;
}
}
/// <summary>
/// 设置预览的报表文档(一般是XML的打印格式文档）
/// </summary>
/// <param name="reportFileName">报表定义文件名如：Data\SEDo.xml</param>
/// <param name="reportTitle">报表标题</param>
/// <param name="xmlRecordset">报表数据源</param>
public void SetPrintDocument(string reportFileName, string reportTitle, object xmlRecordset, bool lPrintMode)
{
if (!File.Exists(reportFileName))
{
throw new Exception("报表格式文件不存在：" + reportFileName);
}
XmlDocument doc = new XmlDocument();
doc.Load(reportFileName);
c1Report1 = new C1Report();
c1Report1.Load(doc, reportTitle);
c1Report1.DataSource.Recordset = xmlRecordset;
c1PrintPreviewControl1.Document = c1Report1.Document;
if (lPrintMode)
{
c1PrintPreviewControl1.PreviewPane.Print();
}
if (!lPrintMode)
{
c1PrintPreviewControl1.ToolBars.File.Print.Visible = false;
}
}