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PDFACompliance Class

PDFACompliance class is used to validate PDF documents for PDF/A (ISO 19005:1/2/3) compliance or to convert existing PDF files to PDF/A compliant documents.

Theref class FDFDoc conversion option analyses the content of existing PDF files and performs a sequence of modifications in order to produce a PDF/A compliant document. Features that are not suitable for long-term archiving (such as encryption, obsolete compression schemes, missing fonts, or device-dependent color) are replaced with their PDF/A compliant equivalents. Because the conversion process applies only necessary changes to the source file, the information loss is minimal. Also, because the converter provides a detailed report for each change, it is simple to inspect changes and to determine whether the conversion loss is acceptable.

The validation option in PDF/A Manager can be used to quickly determine whether a PDF file fully complies with the PDF/A specification according to the international standard ISO 19005:1/2/3. For files that are not compliant, the validation option can be used to produce a detailed report of compliance violations as well as a list of relevant error objects.

Key Functions:
  • Checks if a PDF file is compliant with PDF/A (ISO 19005-1) specification.
  • Converts any PDF to a PDF/A compliant document.
  • Supports PDF/A-1a, PDF/A-1b, PDF/A-2b.
  • Produces a detailed report of compliance violations and associated PDF objects.
  • Keeps the required changes a minimum, preserving the consistency of the original.
  • Tracks all changes to allow for automatic assessment of data loss.
  • Allows user to customize compliance checks or omit specific changes.
  • Preserves tags, logical structure, and color information in existing PDF documents.
  • Offers automatic font substitution, embedding, and subsetting options.
  • Supports automation and batch operation. PDF/A Converter is designed to be used in unattended mode in high throughput server or batch environments
Inheritance Hierarchy
SystemObject
  pdftron.PDF.PDFAPDFACompliance

Namespace:  pdftron.PDF.PDFA
Assembly:  pdftron (in pdftron.dll) Version: 255.255.255.255
Syntax
public sealed class PDFACompliance : IClosable

The PDFACompliance type exposes the following members.

Constructors
Methods
  NameDescription
Public methodClose
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Public methodGetError
Gets the error.
Public methodGetErrorCount
Gets the error count.
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodStatic memberGetPDFAErrorMessage
Gets the pDFA error message.
Public methodGetRefObj
Gets the ref obj.
Public methodGetRefObjCount
Gets the error.
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodSaveAs
Serializes the converted PDF/A document to a file on disk.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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See Also