# `PdfElixide.Document.Permissions`
[🔗](https://github.com/r8/pdf_elixide/blob/v0.16.0/lib/pdf_elixide/document/permissions.ex#L1)

Decoded `/P` permission flags from a PDF's standard encryption dictionary
(ISO 32000-1 §7.6.3.2, Table 22).

Obtain it with `PdfElixide.Document.permissions/1`, which answers `{:ok, nil}`
for a document that is not encrypted (and therefore has no permission
dictionary).

Per the PDF specification these flags are **advisory** — conforming readers are
not required to enforce them. They are surfaced so that callers who wish to
honor them can.

## Fields

  * `:print_low_res` — print (low resolution).
  * `:modify` — modify contents (other than annotation / form fill).
  * `:copy` — copy or extract text and graphics.
  * `:annotate` — add or modify annotations and fill form fields.
  * `:fill_forms` — fill interactive form fields (revision ≥ 3).
  * `:accessibility` — extract text/graphics for accessibility (revision ≥ 3).
  * `:assemble` — insert, rotate, or delete pages (revision ≥ 3).
  * `:print_high_res` — print at high resolution (revision ≥ 3).
  * `:raw` — the raw two's-complement `/P` integer, for callers that need the
    undecoded value.

# `t`

```elixir
@type t() :: %PdfElixide.Document.Permissions{
  accessibility: boolean(),
  annotate: boolean(),
  assemble: boolean(),
  copy: boolean(),
  fill_forms: boolean(),
  modify: boolean(),
  print_high_res: boolean(),
  print_low_res: boolean(),
  raw: integer()
}
```

---

*Consult [api-reference.md](api-reference.md) for complete listing*