Struct Viewer 

pub struct Viewer {
    pub layout: Option<PageLayout>,
    pub mode: Option<PageMode>,
    pub open_to: Option<usize>,
}

Viewer preferences written to the catalog: initial layout, navigation mode, and the page opened at document start (ISO 32000 §7.7.2).

Fields

layout: Option<PageLayout>

/PageLayout, omitted when None.

mode: Option<PageMode>

/PageMode, omitted when None.

open_to: Option<usize>

Page index opened via /OpenAction, keeping the viewer’s current position and zoom, omitted when None.

Trait Implementations

impl Clone for Viewer

fn clone(&self) -> Viewer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Viewer

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

Formats the value using the given formatter.

impl Default for Viewer

fn default() -> Viewer

Returns the “default value” for a type.

impl PartialEq for Viewer

fn eq(&self, other: &Viewer) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Viewer