Enum poppler::PageLayout

#[non_exhaustive]
pub enum PageLayout {
    Unset,
    SinglePage,
    OneColumn,
    TwoColumnLeft,
    TwoColumnRight,
    TwoPageLeft,
    TwoPageRight,
}

Page layout types

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unset

no specific layout set

SinglePage

one page at a time

OneColumn

pages in one column

TwoColumnLeft

pages in two columns with odd numbered pages on the left

TwoColumnRight

pages in two columns with odd numbered pages on the right

TwoPageLeft

two pages at a time with odd numbered pages on the left

TwoPageRight

two pages at a time with odd numbered pages on the right

Trait Implementations

impl Clone for PageLayout

fn clone(&self) -> PageLayout

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PageLayout

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

Formats the value using the given formatter.

impl From<PageLayout> for Value

fn from(v: PageLayout) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for PageLayout

type Checker = GenericValueTypeChecker<PageLayout>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for PageLayout

type ParamSpec = ParamSpecEnum

type SetValue = PageLayout

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str, _: PageLayout) -> ParamSpecEnumBuilder<'_, PageLayout>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for PageLayout

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PageLayout

fn cmp(&self, other: &PageLayout) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for PageLayout

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for PageLayout

fn partial_cmp(&self, other: &PageLayout) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for PageLayout

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for PageLayout

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for PageLayout

type Type = PageLayout

Type to get the Type from.

impl Copy for PageLayout

impl Eq for PageLayout

impl StructuralPartialEq for PageLayout