 | Pdf |
Classes| Class | Description | |
|---|---|---|
 | Document | A class representing a PDF document. |
| Encryption | The password and permissions that should be applied to a document, when it is created using the Create(Stream, NullableConformance, Encryption) or CreateWithFdf(Stream, Stream, NullableConformance, Encryption) methods. The encryption algorithm (e.g., MD4, AES) will be the highest level of encryption that is supported for the document Conformance. Note that encryption is not permitted for any PDF/A level Conformance. |
| FileReference | Description of a file A file description is used for embedded files. |
| FileReferenceList | |
| Metadata | Represents the metadata of a document or an object in a document. For document level metadata, all changes are reflected in both, XMP metadata and document info dictionary depending on the conformance of the document. |
| OptionalContentGroup | An optional content group (OCG). An OCG is also known as a layer. |
| OptionalContentGroupList | A list of OptionalContentGroup objects (also know as layers). The list of optional content groups for a specific document can be retrieved using the OptionalContentGroups. |
| Page | Represents a page, which may be either associated with a document or part of a document. When the page is associated with a document, changes to the page are still possible. Any changes made to the page will be reflected in the associated document, after the page is appended to the document's Pages. After a page is appended to a document's Pages, the page becomes part of the document and no further changes to the page are possible. |
| PageCopyOptions | The PageCopyOptions determine how page resources are treated when copying a page from an input document to an output document using the Copy(Document, Page, PageCopyOptions) and Copy(Document, PageList, PageCopyOptions) methods. |
| PageList |
Enumerations| Enumeration | Description | |
|---|---|---|
 | Conformance | The version and conformance of a Document. |
| CopyStrategy | The CopyStrategy defines how Link, Annotation, and unsigned SignatureField objects are handled when they are copied from an input document to an output document using the Copy(Document, Page, PageCopyOptions) and Copy(Document, PageList, PageCopyOptions) methods. |
| NameConflictResolution | The strategy that is followed when global elements from different input documents have the same name. This setting is most commonly relevant for FormFields. |
| OcgState | The ocg state affects the visibility of content elements that depend on it. |
| Permission | The Permissions in force for this document. |
| RemovalStrategy | Removal strategy for SignedSignatures. Signed digital signatures are always invalidated when copying a page and therefore have to be removed. This property specifies, whether the visual representation of the signature is preserved. |