Producer value to be used in the resulting PDF document.
public string Producer { get; set; }
A string which contains the PDF document's producer (the name of the person who created the document) to be used. To reset the producer value, use either an empty string or null. The default value is null.
The producer for any PDF document can be retrieved by PDF viewers. Note that many search and indexing engines use the producer in the resulting list or as metadata.
LEADTOOLS Document writers supports the following PDF properties:
Producer
using Leadtools.Document.Writer;using Leadtools.Ocr;using Leadtools;using Leadtools.Codecs;public void PdfDocumentOptionsExample(){var inputFileName = Path.Combine(LEAD_VARS.ImagesDir, "test.docx");var outputFileName = Path.Combine(LEAD_VARS.ImagesDir, "Example.pdf");// Setup a new RasterCodecs objectvar codecs = new RasterCodecs();codecs.Options.RasterizeDocument.Load.Resolution = 300;// Get the number of pages in the input documentvar pageCount = codecs.GetTotalPages(inputFileName);// Create a new instance of the LEADTOOLS Document Writervar docWriter = new DocumentWriter();// Change the PDF optionsvar pdfOptions = docWriter.GetOptions(DocumentFormat.Pdf) as PdfDocumentOptions;pdfOptions.DocumentType = PdfDocumentType.Pdf;pdfOptions.FontEmbedMode = DocumentFontEmbedMode.None;pdfOptions.ImageOverText = false;pdfOptions.Linearized = false;pdfOptions.Title = "Add your title here";pdfOptions.Subject = "Add your subject here";pdfOptions.Keywords = "Add your keywords here";pdfOptions.Author = "Add author name here";pdfOptions.Protected = true;pdfOptions.UserPassword = "User password";pdfOptions.OwnerPassword = "Owner password";pdfOptions.EncryptionMode = PdfDocumentEncryptionMode.RC128Bit;pdfOptions.PrintEnabled = false;pdfOptions.HighQualityPrintEnabled = true;pdfOptions.CopyEnabled = false;pdfOptions.EditEnabled = true;pdfOptions.AnnotationsEnabled = true;pdfOptions.AssemblyEnabled = false;pdfOptions.OneBitImageCompression = OneBitImageCompressionType.Flate;pdfOptions.ColoredImageCompression = ColoredImageCompressionType.FlateJpeg;pdfOptions.QualityFactor = 2;// Use default resolutionpdfOptions.DocumentResolution = 0;pdfOptions.PageRestriction = DocumentPageRestriction.Relaxed;// Setup empty page size (Letter size)pdfOptions.EmptyPageWidth = 8.5;pdfOptions.EmptyPageHeight = 11;pdfOptions.EmptyPageResolution = 300;docWriter.SetOptions(DocumentFormat.Pdf, pdfOptions);// Create a new PDF documentDebug.WriteLine("Creating new PDF document: {0}", outputFileName);docWriter.BeginDocument(outputFileName, DocumentFormat.Pdf);// Loop through all the pagesfor (var pageNumber = 1; pageNumber <= pageCount; pageNumber++){// Get the page as SVGDebug.WriteLine("Loading page {0}", pageNumber);var page = new DocumentWriterSvgPage();page.SvgDocument = codecs.LoadSvg(inputFileName, pageNumber, null);// Add the pageDebug.WriteLine("Adding page {0}", pageNumber);docWriter.AddPage(page);page.SvgDocument.Dispose();}// Finally finish writing the PDF file on diskdocWriter.EndDocument();codecs.Dispose();}static class LEAD_VARS{public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";}