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SavePdfv13 Property

Summary
Gets or sets a value indicating whether the PDF file should be saved as PDF v1.3.
Syntax
C#
C++/CLI
Java
Python
public bool SavePdfv13 { get; set; } 
public boolean getSavePdfv13() 
public void setSavePdfv13(boolean value) 
public: 
property bool SavePdfv13 { 
   bool get(); 
   void set (    bool ); 
} 
SavePdfv13 # get and set (CodecsPdfSaveOptions) 

Property Value

Value Description
true To save the file as PDF v1.3.
false to save the file as PDF v1.2. The default value is false.
Remarks

Note: It is recommended you use the Version property instead of SavePdfA, SavePdfv13, SavePdfv14, SavePdfv15 and SavePdfv16. Version provides a clearer view of what the final version of the raster PDF will be when saving with LEADTOOLS. Setting Version will automatically toggles the various SavePdfXYZ properties accordingly and setting these properties might change the value of Version.

PDF/A is a subset of the PDF standard that contains only those features that are suited for long-term archival. Primarily this means that the document will be completely self-contained: it includes all content, font and color information.

Example
C#
using Leadtools; 
using Leadtools.Codecs; 
 
using Leadtools.ImageProcessing.Core; 
 
public void CodecsPdfOptionsExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
   string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "PDFSegmentation.pdf"); 
   string destFileName1 = Path.Combine(LEAD_VARS.ImagesDir, "PdfOptions.pdf"); 
   string destFileName2 = Path.Combine(LEAD_VARS.ImagesDir, "PdfOptions.bmp"); 
   CodecsImageInfo info = codecs.GetInformation(srcFileName, true); 
 
   codecs.Options.Pdf.InitialPath = @"C:\MyApp\Bin"; 
 
   info = codecs.GetInformation(srcFileName, true); 
   Debug.WriteLine("Information for: {0}", srcFileName); 
   Debug.WriteLine(string.Format("Document: {0}", info.Document)); // CodecsDocumentImageInfo reference 
   Debug.WriteLine(string.Format("Document: {0}", info.Document.IsDocumentFile)); 
   Debug.WriteLine(string.Format("Document: {0}", info.Document.PageHeight)); 
   Debug.WriteLine(string.Format("Document: {0}", info.Document.PageWidth)); 
   Debug.WriteLine(string.Format("Document: {0}", info.Document.Unit)); 
   Debug.WriteLine(string.Format("Document: {0}", info.IsGray8Alpha)); 
   Debug.WriteLine(string.Format("Palette: {0}", info.GetPalette())); 
 
   // Check if the PDF engine is installed then get the load and save options of the PDF files. 
   if (codecs.Options.Pdf.IsEngineInstalled) 
   { 
      // Resulting image pixel depth. 
      // CodecsPdfOptions & CodecsPdfLoadOptions reference 
      codecs.Options.Pdf.Load.DisplayDepth = 24; 
      codecs.Options.Pdf.Load.GraphicsAlpha = 4; 
      codecs.Options.Pdf.Load.DisableCieColors = false; 
      codecs.Options.Pdf.Load.DisableCropping = false; 
      codecs.Options.Pdf.Load.EnableInterpolate = false; 
      codecs.Options.Pdf.Load.Password = ""; 
 
      // Type of font anti-aliasing to use. 
      codecs.Options.Pdf.Load.TextAlpha = 1; 
      codecs.Options.Pdf.Load.UseLibFonts = true; 
 
      // Horizontal,vertical  display resolution in dots per inch. 
      codecs.Options.RasterizeDocument.Load.XResolution = 150; 
      codecs.Options.RasterizeDocument.Load.YResolution = 150; 
 
      // CodecsRasterizeDocumentOptions & CodecsRasterizeDocumentLoadOptions reference 
      codecs.Options.RasterizeDocument.Load.BottomMargin = 0.1; 
      codecs.Options.RasterizeDocument.Load.LeftMargin = 0.1; 
      codecs.Options.RasterizeDocument.Load.PageHeight = 11; 
      codecs.Options.RasterizeDocument.Load.PageWidth = 8.5; 
      codecs.Options.RasterizeDocument.Load.Resolution = 150; 
      codecs.Options.RasterizeDocument.Load.RightMargin = 1.25; 
      codecs.Options.RasterizeDocument.Load.SizeMode = CodecsRasterizeDocumentSizeMode.None; // CodecsRasterizeDocumentSizeMode Enumeration reference 
      codecs.Options.RasterizeDocument.Load.TopMargin = 1.0; 
      codecs.Options.RasterizeDocument.Load.Unit = CodecsRasterizeDocumentUnit.Pixel; // CodecsRasterizeDocumentUnit Enumeration reference 
 
      using (RasterImage image = codecs.Load(srcFileName, 0, CodecsLoadByteOrder.BgrOrGray, 1, 1)) 
      { 
         // Set access rights for the user when he\she opens the file we create 
         // CodecsPdfSaveOptions reference 
         codecs.Options.Pdf.Save.AssembleDocument = true; 
         codecs.Options.Pdf.Save.ExtractText = true; 
         codecs.Options.Pdf.Save.ExtractTextGraphics = true; 
         codecs.Options.Pdf.Save.PrintDocument = false; 
         codecs.Options.Pdf.Save.FillForm = true; 
         codecs.Options.Pdf.Save.ModifyAnnotation = true; 
         codecs.Options.Pdf.Save.ModifyDocument = true; 
         codecs.Options.Pdf.Save.OwnerPassword = "LEAD Technologies"; 
         codecs.Options.Pdf.Save.PrintFaithful = false; 
         codecs.Options.Pdf.Save.TextEncoding = CodecsPdfTextEncoding.Hex; 
         codecs.Options.Pdf.Save.Use128BitEncryption = true; 
         codecs.Options.Pdf.Save.UserPassword = "LEAD"; 
 
         // Set the PDF version to be v1.4 
         codecs.Options.Pdf.Save.Version = CodecsRasterPdfVersion.V14; 
 
         // Save it as linearized (optimized for web view) 
         codecs.Options.Pdf.Save.Linearized = true; 
         codecs.Options.Pdf.Save.LowMemoryUsage = false; 
         codecs.Options.Pdf.Save.SavePdfA = false; 
         codecs.Options.Pdf.Save.SavePdfv13 = false; 
         codecs.Options.Pdf.Save.SavePdfv14 = false; 
         codecs.Options.Pdf.Save.SavePdfv15 = false; 
         codecs.Options.Pdf.Save.SavePdfv16 = false; 
         codecs.Options.Pdf.Save.SavePdfv17 = false; 
         codecs.Options.Pdf.Save.UseImageResolution = true; 
 
         // Save the image back as PDF 
         codecs.Save(image, destFileName1, RasterImageFormat.RasPdf, 24); 
      } 
 
      // And load it back before saving it as BMP 
      using (RasterImage image = codecs.Load(destFileName1)) 
      { 
         codecs.Save(image, destFileName2, RasterImageFormat.Bmp, image.BitsPerPixel); 
      } 
   } 
   else 
   { 
      Debug.WriteLine("PDF Engine is not found!"); 
   } 
 
   // Clean up 
   codecs.Dispose(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 22.0.2023.5.5
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Leadtools.Codecs Assembly

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.