 | PdfUserAccessPermission Enumeration |
Specifies which operations are permitted when the document is opened with user access.
Namespace: Patagames.Pdf.Enums
Assemblies: Patagames.Pdf.Xamarin.iOS (in Patagames.Pdf.Xamarin.iOS.dll) Version: 4.81.2704
Patagames.Pdf (in Patagames.Pdf.dll) Version: 4.81.2704
SyntaxMembers| Member name | Value | Description | |
|---|---|---|---|
| NoPermissions | 4294963392 | No permissions. Printing, modifying, annotating, extracting pages, etc. not allowed. | |
| Reserved | 4294963392 | Represents reserved bits (PermitReserved | PermitReserved2) | |
| PermitAll | 4294967292 | Permits everything. This is the default value. | |
| PermitPrint | 4 | Bit 3 (SecurityRevision 2) Print the document. (SecurityRevision 3 or greater) Print the document (possibly not at the highest quality level, depending on whether bit 12 is also set). | |
| PermitModifyDocument | 8 | Bit 4 Modify the contents of the document by operations other than those controlled by bits 6, 9, and 11. | |
| PermitExtractContent | 16 | Bit 5 (SecurityRevision 2) Copy or otherwise extract text and graphics from the document, including extracting text and graphics (in support of accessibility to users with disabilities or for other purposes). (SecurityRevision 3 or greater) Copy or otherwise extract text and graphics from the document by operations other than that controlled by bit 10. | |
| PermitAnnotations | 32 | Bit 6 Add or modify text annotations, fill in interactive form fields, and, if bit 4 is also set, create or modify interactive form fields (including signature fields). | |
| PermitReserved | 192 | Bit 7-8 Reserver; must be 1 | |
| PermitFormsFill | 256 | 9 (SecurityRevision 3 or greater) Fill in existing interactive form fields (including signature fields), even if bit 6 is clear. | |
| PermitAccessibilityExtractContent | 512 | Bit 10 (SecurityRevision 3 or greater) Extract text and graphics (in support of accessibility to users with disabilities or for other purposes). | |
| PermitAssembleDocument | 1024 | Bit 11 (SecurityRevision 3 or greater) Assemble the document (insert, rotate, or delete pages and create bookmarks or thumbnail images), even if bit 4 is clear. | |
| PermitFullQualityPrint | 2048 | Bit 12 (SecurityRevision 3 or greater) Print the document to a representation from which a faithful digital copy of the PDF content could be generated. When this bit is clear (and bit 3 is set), printing is limited to a lowlevel representation of the appearance, possibly of degraded quality. | |
| PermitReserved2 | 4294963200 | Bit 13-32. Reserved; must be 1 |
RemarksBit 1–2 Reserved; must be 0.
Bit 7–8 Reserved; must be 1.
Bit 13–32 (SecurityRevision 3 or greater) Reserved; must be 1.
Please refer to PDF Reference for detailed description.
See Also