Druckbereich von Seiten mit SheetRender und WorkbookRender

Microsoft Excel-Benutzeroberfläche zur Angabe des Seitenbereichs zum Drucken

Der folgende Beispielcode veranschaulicht die Verwendung der Methoden WorkbookRender.ToPrinter(string PrinterName, int PrintPageIndex, int PrintPageCount) und SheetRender.ToPrinter(string PrinterName, int PrintPageIndex, int PrintPageCount). Es druckt die Seiten 2-5 des Arbeitsbuches und des Arbeitsblattes.

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Create workbook from source Excel file
Workbook workbook = new Workbook(dataDir + "SampleBook.xlsx");
string printerName = "";
while (string.IsNullOrEmpty(printerName) && string.IsNullOrWhiteSpace(printerName))
{
Console.WriteLine("Please Enter Your Printer Name:");
printerName = Console.ReadLine();
}
ImageOrPrintOptions bookRenderOptions = new ImageOrPrintOptions();
bookRenderOptions.PageIndex = 1;
bookRenderOptions.PageCount = 2;
// Print the worbook specifying the range of pages. Here we are printing pages 2-3
WorkbookRender wr = new WorkbookRender(workbook, new ImageOrPrintOptions());
try
{
wr.ToPrinter(printerName);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
// Access first worksheet
Worksheet worksheet = workbook.Worksheets[0];
ImageOrPrintOptions sheetRenderOptions = new ImageOrPrintOptions();
sheetRenderOptions.PageIndex = 1;
sheetRenderOptions.PageCount = 2;
// Print the worksheet specifying the range of pages. Here we are printing pages 2-3
SheetRender sr = new SheetRender(worksheet, new ImageOrPrintOptions());
try
{
sr.ToPrinter(printerName);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}