Enum CoverPageMode 

pub enum CoverPageMode {
    Contain,
    FullBleed,
    RespectCss,
}

Cover-image placement mode for cover-like first-page image resources.

Variants

Contain

Fit image within content area, preserve aspect ratio, no cropping.

FullBleed

Fill viewport while preserving aspect ratio; crop overflow by viewport clip.

RespectCss

Respect normal CSS/object layout behavior (no special cover handling).

Trait Implementations

impl Clone for CoverPageMode

fn clone(&self) -> CoverPageMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoverPageMode

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

Formats the value using the given formatter.

impl PartialEq for CoverPageMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CoverPageMode

impl Eq for CoverPageMode

impl StructuralPartialEq for CoverPageMode