Struct PdfArray 

pub struct PdfArray(/* private fields */);

A PDF array

Arrays can contain any mix of PDF objects and can be nested.

Implementations

impl PdfArray

pub fn new() -> Self

Creates a new empty array

pub fn with_capacity(capacity: usize) -> Self

Creates an array with the given capacity

pub fn from_vec(objects: Vec<PdfObject>) -> Self

Creates an array from a vector of objects

pub fn len(&self) -> usize

Returns the number of elements in the array

pub fn is_empty(&self) -> bool

Returns true if the array is empty

pub fn push<T: Into<PdfObject>>(&mut self, object: T)

Pushes an object onto the end of the array

pub fn get(&self, index: usize) -> Option<&PdfObject>

Gets a reference to the object at the given index

pub fn get_mut(&mut self, index: usize) -> Option<&mut PdfObject>

Gets a mutable reference to the object at the given index

pub fn iter(&self) -> impl Iterator<Item = &PdfObject>

Returns an iterator over the objects

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut PdfObject>

Returns a mutable iterator over the objects

pub fn into_vec(self) -> Vec<PdfObject>

Returns the underlying vector

pub fn as_slice(&self) -> &[PdfObject]

Returns a slice of the underlying vector

pub fn get_integer(&self, index: usize) -> Option<i64>

Gets an integer at the given index

pub fn get_real(&self, index: usize) -> Option<f64>

Gets a real number at the given index

pub fn get_name(&self, index: usize) -> Option<&PdfName>

Gets a name at the given index

pub fn get_reference(&self, index: usize) -> Option<PdfRef>

Gets a reference at the given index

pub fn get_dict(&self, index: usize) -> Option<&PdfDict>

Gets a dictionary at the given index

pub fn get_array(&self, index: usize) -> Option<&PdfArray>

Gets an array at the given index

Trait Implementations

impl Clone for PdfArray

fn clone(&self) -> PdfArray

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PdfArray

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

Formats the value using the given formatter.

impl Default for PdfArray

fn default() -> PdfArray

Returns the “default value” for a type.

impl Display for PdfArray

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

Formats the value using the given formatter.

impl From<PdfArray> for PdfObject

fn from(a: PdfArray) -> Self

Converts to this type from the input type.

impl From<Vec<PdfObject>> for PdfArray

fn from(v: Vec<PdfObject>) -> Self

Converts to this type from the input type.

impl<T: Into<PdfObject>> FromIterator<T> for PdfArray

fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self

Creates a value from an iterator.

impl Index<usize> for PdfArray

type Output = PdfObject

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for PdfArray

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl<'a> IntoIterator for &'a PdfArray

type Item = &'a PdfObject

The type of the elements being iterated over.

type IntoIter = Iter<'a, PdfObject>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for PdfArray

type Item = PdfObject

The type of the elements being iterated over.

type IntoIter = IntoIter<PdfObject>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for PdfArray

fn eq(&self, other: &PdfArray) -> 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 StructuralPartialEq for PdfArray