T_PDFiumSharp_DocumentPermissions - ArgusMagnus/PDFiumSharp GitHub Wiki
Flags specifying document permissions.
Namespace: PDFiumSharp
Assembly: PDFiumSharp (in PDFiumSharp.dll) Version: 1.0.0
C#
[FlagsAttribute]
public enum DocumentPermissions
| Member name | Value | Description | |
|---|---|---|---|
| 4 | For SecurityHandlerRevision of 2: Print the document. For SecurityHandlerRevision of 3 or greater: Print the document (possibly not at the highest quality level, depending on whether PrintHighQuality is also set). | ||
| Modify | 8 | Modify the contents of the document by operations other than those controlled by ModfiyAnnotations, FillInForms and AssembleDocument. | |
| ExtractTextAndGraphics | 16 | For SecurityHandlerRevision of 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). For SecurityHandlerRevision of 3 or greater: Copy or otherwise extract text and graphics from the document by operations other than that controlled by ExtractTextAndGraphics2. | |
| ModfiyAnnotations | 32 | Add or modify text annotations, fill in interactive form fields, and, if Modify is also set, create or modify interactive form fields (including signature fields). | |
| FillInForms | 256 | For SecurityHandlerRevision of 3 or greater: Fill in existing interactive form fields (including signature fields), even if ModfiyAnnotations is not set. | |
| ExtractTextAndGraphics2 | 512 | For SecurityHandlerRevision of 3 or greater: Extract text and graphics (in support of accessibility to users with disabilities or for other purposes). | |
| AssembleDocument | 1024 | For SecurityHandlerRevision of 3 or greater: Assemble the document (insert, rotate, or delete pages and create bookmarks or thumbnail images), even if Modify is not set. | |
| PrintHighQuality | 2048 | For SecurityHandlerRevision of 3 or greater: Print the document to a representation from which a faithful digital copy of the PDF content could be generated. When PrintHighQuality is not set (and Print is set), printing is limited to a low-level representation of the appearance, possibly of degraded quality. |
PDFiumSharp Namespace
PdfDocument.SecurityHandlerRevision
PDFium.FPDF_GetSecurityHandlerRevision(FPDF_DOCUMENT)