Enum PdfObject 

pub enum PdfObject {
    Null,
    Bool(bool),
    Integer(i64),
    Real(f64),
    Name(PdfName),
    String(PdfString),
    HexString(PdfHexString),
    Array(PdfArray),
    Dict(PdfDict),
    Stream(PdfStream),
    Reference(PdfRef),
}

A PDF object that can be any of the basic PDF types

Variants

Null

Null object

Bool(bool)

Boolean value

Integer(i64)

Integer number

Real(f64)

Real number

Name(PdfName)

Name object (e.g., /Type)

String(PdfString)

Literal string

HexString(PdfHexString)

Hexadecimal string

Array(PdfArray)

Array of objects

Dict(PdfDict)

Dictionary

Stream(PdfStream)

Stream (dictionary + data)

Reference(PdfRef)

Indirect reference (e.g., 1 0 R)

Implementations

impl PdfObject

pub fn is_null(&self) -> bool

Returns true if this is a null object

pub fn as_bool(&self) -> Option<bool>

Returns the boolean value if this is a Bool, None otherwise

pub fn as_integer(&self) -> Option<i64>

Returns the integer value if this is an Integer, None otherwise

pub fn as_real(&self) -> Option<f64>

Returns the real value if this is a Real or Integer, None otherwise

pub fn as_name(&self) -> Option<&PdfName>

Returns a reference to the Name if this is a Name, None otherwise

pub fn as_string(&self) -> Option<&PdfString>

Returns a reference to the String if this is a String, None otherwise

pub fn as_array(&self) -> Option<&PdfArray>

Returns a reference to the Array if this is an Array, None otherwise

pub fn as_array_mut(&mut self) -> Option<&mut PdfArray>

Returns a mutable reference to the Array if this is an Array, None otherwise

pub fn as_dict(&self) -> Option<&PdfDict>

Returns a reference to the Dict if this is a Dict, None otherwise

pub fn as_dict_mut(&mut self) -> Option<&mut PdfDict>

Returns a mutable reference to the Dict if this is a Dict, None otherwise

pub fn as_stream(&self) -> Option<&PdfStream>

Returns a reference to the Stream if this is a Stream, None otherwise

pub fn as_reference(&self) -> Option<PdfRef>

Returns the Reference if this is a Reference, None otherwise

pub fn type_name(&self) -> &'static str

Returns the type name of this object

Trait Implementations

impl Clone for PdfObject

fn clone(&self) -> PdfObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PdfObject

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

Formats the value using the given formatter.

impl Display for PdfObject

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<PdfDict> for PdfObject

fn from(d: PdfDict) -> Self

Converts to this type from the input type.

impl From<PdfHexString> for PdfObject

fn from(s: PdfHexString) -> Self

Converts to this type from the input type.

impl From<PdfName> for PdfObject

fn from(n: PdfName) -> Self

Converts to this type from the input type.

impl From<PdfRef> for PdfObject

fn from(r: PdfRef) -> Self

Converts to this type from the input type.

impl From<PdfStream> for PdfObject

fn from(s: PdfStream) -> Self

Converts to this type from the input type.

impl From<PdfString> for PdfObject

fn from(s: PdfString) -> Self

Converts to this type from the input type.

impl From<bool> for PdfObject

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<f32> for PdfObject

fn from(r: f32) -> Self

Converts to this type from the input type.

impl From<f64> for PdfObject

fn from(r: f64) -> Self

Converts to this type from the input type.

impl From<i32> for PdfObject

fn from(i: i32) -> Self

Converts to this type from the input type.

impl From<i64> for PdfObject

fn from(i: i64) -> Self

Converts to this type from the input type.

impl PartialEq for PdfObject

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