public static void UsingTextStamp()
        {
            // ExStart:UsingTextStamp
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdf_Text();

            // Create Document instance
            Document pdfDocument = new Document();
            // Add page to pages collection of Document
            Page page = pdfDocument.Pages.Add();
            // Instantiate TextStamp instance with sample text
            TextStamp stamp = new TextStamp("This is text stamp with character spacing");

            // Specify font name for Stamp object
            stamp.TextState.Font = FontRepository.FindFont("Arial");
            // Specify Font size for TextStamp
            stamp.TextState.FontSize = 12;
            // Specify character specing as 1f
            stamp.TextState.CharacterSpacing = 1f;
            // Set the XIndent for Stamp
            stamp.XIndent = 100;
            // Set the YIndent for Stamp
            stamp.YIndent = 500;
            // Add textual stamp to page instance
            stamp.Put(page);
            dataDir = dataDir + "CharacterSpacingUsingTextStamp_out_.pdf";
            // Save resulting PDF document.
            pdfDocument.Save(dataDir);
            // ExEnd:UsingTextStamp
            Console.WriteLine("\nCharacter spacing specified successfully using text stamp.\nFile saved at " + dataDir);
        }
        public static void UsingTextStamp()
        {
            // ExStart:UsingTextStamp
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdf_Text();

            // Create Document instance
            Document pdfDocument = new Document();
            // Add page to pages collection of Document
            Page page = pdfDocument.Pages.Add();
            // Instantiate TextStamp instance with sample text
            TextStamp stamp = new TextStamp("This is text stamp with character spacing");
            // Specify font name for Stamp object
            stamp.TextState.Font = FontRepository.FindFont("Arial");
            // Specify Font size for TextStamp
            stamp.TextState.FontSize = 12;
            // Specify character specing as 1f
            stamp.TextState.CharacterSpacing = 1f;
            // Set the XIndent for Stamp
            stamp.XIndent = 100;
            // Set the YIndent for Stamp
            stamp.YIndent = 500;
            // Add textual stamp to page instance
            stamp.Put(page);
            dataDir = dataDir + "CharacterSpacingUsingTextStamp_out.pdf";
            // Save resulting PDF document.
            pdfDocument.Save(dataDir);
            // ExEnd:UsingTextStamp
            Console.WriteLine("\nCharacter spacing specified successfully using text stamp.\nFile saved at " + dataDir);
        }