SingleResultCallback printDocument = new SingleResultCallback() { @Override...例如，如果我们想查找 key为“i” ，value为71 的 document，我们要按下面的方法做（重用 printDocument 回调）。...collection.find(exists("i")).sort(descending("i")).first(printDocument); 投射域 有时我们不需要将所有的数据都存在一个 document...collection.find().projection(excludeId()).first(printDocument); 聚合 有时，我们需要将存储在 MongoDB 中的数据聚合。 ...collection.aggregate(singletonList(group(null, sum("total", "$i")))).first(printDocument); 注意 当前，还没有专门用于
,无暇思考,万能的谷歌啊 public class Printer { private DataGridView dataview; private PrintDocument...summary> /// 要打印的DateGridView /// PrintDocument...用于获取打印机的设置 public Printer(DataGridView dataview, PrintDocument printDoc, string[] footer...- 1; AreaHeight = temptop; } /**/ /// /// 在PrintDocument...this.printDialog1.ShowDialog() == DialogResult.OK) { this.printDocument1
/param> private void btnPrint_Click(object sender, EventArgs e) { // printDocument1...为 打印控件 //设置打印用的纸张 当设置为Custom的时候，可以自定义纸张的大小，还可以选择A4,A5等常用纸型 this.printDocument1....DefaultPageSettings.PaperSize = new PaperSize("Custum", 500, 300); this.printDocument1.PrintPage...this.MyPrintDocument_PrintPage); //将写好的格式给打印预览控件以便预览 printPreviewDialog1.Document = printDocument1
ShowDialog() --------------------------------------------------------------- Dim pt As Printing.PrintDocument...ShowDialog(Me) --------------------------------------------------------------- Dim pd As Printing.PrintDocument
void printDocument(QPrinter *printer); 打印版式设置 横向打印和纵向打印； 打印方向 Portrait 纵向，Landscape：横向 使用如下函数设置 enum...private: void drawTable(QPainter *painter, int no); signals: public slots: private slots: void printDocument...QPrintPreviewDialog preview(&printer); connect(&preview, SIGNAL(paintRequested(QPrinter*)), this, SLOT(printDocument...printer.setOrientation(QPrinter::Portrait); //打印方向 if (printDialog.exec() == QDialog::Accepted) { printDocument...-200,m_starty+m_height+2,200,m_rowHeight), Qt::AlignRight, "制表时间："+dateTime); } void CTestReport::printDocument
自己处理一下~ public class PrintDialogWithPageRange:PrintDialog { public new void PrintDocument... if (this.PageRangeSelection == PageRangeSelection.AllPages) { base.PrintDocument
param name="PrinterName">打印机名称 private void Print2(string PDFPath, string PrinterName) { PrintDocument...pd = new PrintDocument(); Process p = new Process(); ProcessStartInfo startInfo = new ProcessStartInfo
1、PrintDocument类 PrintDocument组件用于设置一些属性，这些属性说明在基于Windows操作系统的应用程序中要打印什么内容以及打印文档的能力，可将它与PrintDialog组件一起使用来控制文档打印的各个方面...，PrintDocument是最重的Windows打印对象，负责建立和其它打印对象的联系，该组件的常用属性及方法如下： 2、PrintPreviewDialog组件常用属性及方法 属性及方法 说明 DefalultPageSetting...“打印到文件“复选框 AllowSelection（属性） 获取或设置一个值，该值指示是否启用“页“选项按钮 Document（属性） 获获取或设置一个值，指示用于获取PrinterSetting类的PrintDocument...PrintDocument1 设置要打印的文档 PrintPreviewDialog PrintPreviewDialog1 显示“打印预览“窗口 PrintDialog PrintDialog1 显示...“打印“窗口 主要程序代码： Private void printDocument1_PrintPage(objectsender,System.Drawing.PrintPageEventArgs
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument(); doc.LoadFromFile(FileName); PaperSize p = null; //实例化一个PrintDocument...对象来获取当前打印机的纸盒信息 PrintDocument printDoc = new PrintDocument(); //遍历打印机纸盒里面的纸张，找到需要的A3 foreach (PaperSize
DocumentEditor { void createDocument(); void openDocument(); void saveDocument(); void printDocument...openDocument(); } interface Savable { void saveDocument(); } interface Printable { void printDocument
sclServiceController 14 tmrTimer 印刷 1 psd PageSetupDialog 2 prd PrintDialog 3 pdc PrintDocument
(ds_ks.Text) pdf.PrintToPage = pdf_page - Val(ds_js.Text) End If pdf.PrinterName = pt_list.Text pdf.PrintDocument.Print...Return True End If End FunctionSub get_pt() ''获取打印机列表 On Error Resume Next Dim prtdoc As New PrintDocument
{ /// /// DataGrid打印 /// public class DataGridPrinter { private PrintDocument...TheDataGrid.Font.SizeInPoints) + kVerticalCellLeeway); } } public DataGridPrinter(DataGrid aGrid, PrintDocument
printDialog1.ShowDialog(); //设置打印文档 4 printPreviewDialog1.Document = this.printDocument1...800); 7 printPreviewDialog1.ShowDialog(); 8 } 9 10 private void printDocument1
2007"; 89 if (m_streams == null || m_streams.Count == 0) 90 return; 91 PrintDocument...printDoc = new PrintDocument(); 92 // string aa = printDoc.PrinterSettings.PrinterName; 93
FormInPrinter(string PrinterName, string PaperName) { bool bolRet = false; PrintDocument...pd = new PrintDocument(); pd.PrinterSettings.PrinterName = PrinterName; foreach...string FormName, decimal Width, decimal Height) { bool bolRet = false; PrintDocument...pd = new PrintDocument(); pd.PrinterSettings.PrinterName = PrinterName; foreach
FormInPrinter(string PrinterName, string PaperName) { bool bolRet = false; System.Drawing.Printing.PrintDocument...pd = new System.Drawing.Printing.PrintDocument(); pd.PrinterSettings.PrinterName = PrinterName...FormName, decimal Width, decimal Height) { bool bolRet = false; System.Drawing.Printing.PrintDocument...pd = new System.Drawing.Printing.PrintDocument(); pd.PrinterSettings.PrinterName = PrinterName
int RowsPerPage; // Number of Rows per Page private static System.Drawing.Printing.PrintDocument... printDoc = new System.Drawing.Printing.PrintDocument(); // PrintDocumnet Object
spt SerialPort scl ServiceController tmr Timer 印刷 psd PageSetupDialog prd PrintDialog pdc PrintDocument
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