public static void Run()
{
// ExStart:AddTextStamp
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdf_StampsWatermarks();
// Open document
Document pdfDocument = new Document(dataDir+ "AddTextStamp.pdf");
// Create text stamp
TextStamp textStamp = new TextStamp("Sample Stamp");
// Set whether stamp is background
textStamp.Background = true;
// Set origin
textStamp.XIndent = 100;
textStamp.YIndent = 100;
// Rotate stamp
textStamp.Rotate = Rotation.on90;
// Set text properties
textStamp.TextState.Font = FontRepository.FindFont("Arial");
textStamp.TextState.FontSize = 14.0F;
textStamp.TextState.FontStyle = FontStyles.Bold;
textStamp.TextState.FontStyle = FontStyles.Italic;
textStamp.TextState.ForegroundColor = Aspose.Pdf.Color.FromRgb(System.Drawing.Color.Aqua);
// Add stamp to particular page
pdfDocument.Pages[1].AddStamp(textStamp);
dataDir = dataDir + "AddTextStamp_out.pdf";
// Save output document
pdfDocument.Save(dataDir);
// ExEnd:AddTextStamp
Console.WriteLine("\nText stamp added successfully.\nFile saved at " + dataDir);
}
}