Enum poppler::AdditionalActionType

#[non_exhaustive]
pub enum AdditionalActionType {
    FieldModified,
    FormatField,
    ValidateField,
    CalculateField,
}

Available on crate feature v0_72 only.

Form field additional action types to be passed to poppler_form_field_get_additional_action

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.

FieldModified

The action to be performed when the user modifies the field.

FormatField

The action to be performed before the field is formatted to display its value.

ValidateField

The action to be performed when the field value changes.

CalculateField

The action to be performed when the field needs to be recalculated.

Trait Implementations

impl Clone for AdditionalActionType

fn clone(&self) -> AdditionalActionType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AdditionalActionType

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

Formats the value using the given formatter.

impl From<AdditionalActionType> for Value

fn from(v: AdditionalActionType) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for AdditionalActionType

type Checker = GenericValueTypeChecker<AdditionalActionType>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for AdditionalActionType

type ParamSpec = ParamSpecEnum

type SetValue = AdditionalActionType

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for AdditionalActionType

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 AdditionalActionType

fn cmp(&self, other: &AdditionalActionType) -> 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 AdditionalActionType

fn eq(&self, other: &AdditionalActionType) -> 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 AdditionalActionType

fn partial_cmp(&self, other: &AdditionalActionType) -> 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 AdditionalActionType

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for AdditionalActionType

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 AdditionalActionType

type Type = AdditionalActionType

Type to get the Type from.

impl Copy for AdditionalActionType

impl Eq for AdditionalActionType

impl StructuralPartialEq for AdditionalActionType