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Permissions

pdfluent::encrypt

Struct Permissions 

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pub struct Permissions { /* private fields */ }
Expand description

Permissions granted on an encrypted PDF.

Construct via presets (Permissions::full_access, Permissions::print_only, Permissions::read_only, Permissions::annotate) or the individual with_* methods for fine control.

§Accessibility

All presets enable extract_accessibility. Per ISO 32000-2 §7.6.4.2, a PDF consumer is required to honour accessibility-extraction regardless of the author’s permission bits. Setting extract_accessibility = false via Permissions::with_extract_accessibility is therefore advisory; a spec-compliant reader will still allow screen-reader access.

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impl Permissions

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pub const fn full_access() -> Self

All permissions allowed. Use this when you only want encryption for confidentiality, not to restrict what authorised readers can do.

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pub const fn print_only() -> Self

Printing allowed (including high-quality); all other operations denied. Accessibility-extraction remains enabled per ISO 32000-2.

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pub const fn read_only() -> Self

All operations denied. Accessibility-extraction remains enabled per ISO 32000-2 — assistive technologies retain access to the content.

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pub const fn annotate() -> Self

Allow commenting, form filling, copying, and printing. Denies document-structure modification and page assembly.

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pub const fn with_print(self, v: bool) -> Self

Allow / deny printing (low resolution).

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pub const fn with_modify(self, v: bool) -> Self

Allow / deny modification.

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pub const fn with_copy(self, v: bool) -> Self

Allow / deny copying text and graphics.

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pub const fn with_annotate(self, v: bool) -> Self

Allow / deny adding/editing annotations.

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pub const fn with_fill_forms(self, v: bool) -> Self

Allow / deny filling form fields.

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pub const fn with_extract_accessibility(self, v: bool) -> Self

Allow / deny accessibility extraction (screen readers).

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pub const fn with_assemble(self, v: bool) -> Self

Allow / deny assembling (insert/rotate/delete pages).

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pub const fn with_print_high_quality(self, v: bool) -> Self

Allow / deny high-resolution printing.

Trait Implementations§

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impl Clone for Permissions

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for Permissions

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impl Debug for Permissions

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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