Enum PdfConformanceLevel

Specifies the Pdf document's Conformance-level.

Namespace: Syncfusion.Pdf
Assembly: Syncfusion.Pdf.Base.dll
Syntax
public enum PdfConformanceLevel
Examples
Default value is None. To know more about PDF conformance refer this link. 
//Create a new PDF document.
PdfDocument document = new PdfDocument(PdfConformanceLevel.Pdf_A1B);
//Add a page in the PDF document.
PdfPage page = document.Pages.Add();
//Create a 'Times New Roman' font.
Font font = new Font("Times New Roman", 10);
//Create the PDF font instance.
PdfFont pdfFont = new PdfTrueTypeFont(font, false);
//Draw text in the new page.
page.Graphics.DrawString("Essential PDF", pdfFont, PdfBrushes.Black, new PointF(10, 10));
//Save the document to disk.
document.Save("ConformanceLevel.pdf");
//Close the document.
//document.Close(true);
'Create a new PDF document.
Dim document As PdfDocument = New PdfDocument(PdfConformanceLevel.Pdf_A1B)
'Create a page to the document.
Dim page As PdfPage = document.Pages.Add()
'Create a 'Times New Roman' font
Dim font As Font = New Font("Times New Roman", 10)
'Create the PDF font instance.
Dim pdfFont As PdfFont = New PdfTrueTypeFont(font, False)
'Draw text in the new page.
page.Graphics.DrawString("Essential PDF", pdfFont, PdfBrushes.Black, New PointF(10, 10))
'Save the document to disk.
document.Save("ConformanceLevel.pdf")
'Close the document.
document.Close(True)

Fields

Name Description
None

Specifies Default / No Conformance.
Pdf_A1A

This PDF/A ISO standard [ISO 19005-1:2005] is based on Adobe PDF version 1.4 and This Level A conformance was intended to increase the accessibility of conforming files for physically impaired users by allowing assistive software, such as screen readers, to more precisely extract and interpret a file's contents.
Pdf_A1B

This PDF/A ISO standard [ISO 19005-1:2005] is based on Adobe PDF version 1.4 and This Level B conformance indicates minimal compliance to ensure that the rendered visual appearance of a conforming file is preservable over the long term.
Pdf_A2A

PDF/A-2 Standard is based on a PDF 1.7 (ISO 32000-1) and This Level A conformance was intended to increase the accessibility of conforming files for physically impaired users by allowing assistive software, such as screen readers, to more precisely extract and interpret a file's contents.
Pdf_A2B

PDF/A-2 Standard is based on a PDF 1.7 (ISO 32000-1) which provides support for transparency effects and layers embedding of OpenType fonts
Pdf_A2U

PDF/A-2 Standard is based on a PDF 1.7 (ISO 32000-1) and This Level U conformance represents Level B conformance (PDF/A-2b) with the additional requirement that all text in the document have Unicode mapping.
Pdf_A3A

PDF/A-3 Standard is based on a PDF 1.7 (ISO 32000-1) which provides support for embedding the arbitrary file formats (XML, CSV, CAD, Word Processing documents) and This Level A conformance was intended to increase the accessibility of conforming files for physically impaired users by allowing assistive software, such as screen readers, to more precisely extract and interpret a file's contents.
Pdf_A3B

PDF/A-3 Standard is based on a PDF 1.7 (ISO 32000-1) which provides support for embedding the arbitrary file formats (XML, CSV, CAD, Word Processing documents)
Pdf_A3U

PDF/A-3 Standard is based on a PDF 1.7 (ISO 32000-1)
and This Level U conformance represents Level B conformance (PDF/A-3b) with the additional requirement that all text in the document have Unicode mapping.
Pdf_A4

PDF/A-4 Standard is based on a PDF 2.0 (ISO 32000-2). The separate conformance levels a, b, and u are not used in PDF/A-4. Instead, PDF/A-4 encourages but does not require the addition of higher-level logical structures, and it requires Unicode mappings for all fonts.
Pdf_A4E

PDF/A-4E Standard is based on a PDF 2.0 (ISO 32000-2). PDF/A-4e is intended for engineering documents and acts as a successor to the PDF/E-1 standard. PDF/A-4e supports Rich Media and 3D Annotations as well as embedded files.
Pdf_A4F

PDF/A-4F Standard is based on a PDF 2.0 (ISO 32000-2). It allows embedding files in any other format.
Pdf_X1A2001

This PDF/X-1a:2001 ISO standard [ISO 15930-1] is based on Adobe PDF version 1.3 which uses only CMYK + Spot Color and this compliance to ensure that the contents will be reliably reproduced in the repress environment.
See Also