Struct mupdf::PdfObject

pub struct PdfObject { /* fields omitted */ }

Implementations

impl PdfObject

pub fn try_clone(&self) -> Result<Self, Error>

pub fn new_null() -> PdfObject

pub fn new_bool(b: bool) -> PdfObject

pub fn new_int(i: i32) -> Result<PdfObject, Error>

pub fn new_real(f: f32) -> Result<PdfObject, Error>

pub fn new_string(s: &str) -> Result<PdfObject, Error>

pub fn new_name(name: &str) -> Result<PdfObject, Error>

pub fn is_indirect(&self) -> Result<bool, Error>

pub fn is_null(&self) -> Result<bool, Error>

pub fn is_bool(&self) -> Result<bool, Error>

pub fn is_int(&self) -> Result<bool, Error>

pub fn is_real(&self) -> Result<bool, Error>

pub fn is_number(&self) -> Result<bool, Error>

pub fn is_string(&self) -> Result<bool, Error>

pub fn is_name(&self) -> Result<bool, Error>

pub fn is_array(&self) -> Result<bool, Error>

pub fn is_dict(&self) -> Result<bool, Error>

pub fn is_stream(&self) -> Result<bool, Error>

pub fn as_bool(&self) -> Result<bool, Error>

pub fn as_int(&self) -> Result<i32, Error>

pub fn as_float(&self) -> Result<f32, Error>

pub fn as_indirect(&self) -> Result<i32, Error>

pub fn as_name(&self) -> Result<&str, Error>

pub fn as_string(&self) -> Result<&str, Error>

pub fn as_bytes(&self) -> Result<&[u8], Error>

pub fn resolve(&self) -> Result<Option<Self>, Error>

pub fn read_stream(&self) -> Result<Vec<u8>, Error>

pub fn read_raw_stream(&self) -> Result<Vec<u8>, Error>

pub fn write_object(&mut self, obj: &PdfObject) -> Result<(), Error>

pub fn write_stream_buffer(&mut self, buf: &Buffer) -> Result<(), Error>

pub fn write_stream_string(&mut self, string: &str) -> Result<(), Error>

pub fn write_raw_stream_buffer(&mut self, buf: &Buffer) -> Result<(), Error>

pub fn write_raw_stream_string(&mut self, string: &str) -> Result<(), Error>

pub fn get_array(&self, index: i32) -> Result<Option<Self>, Error>

pub fn get_dict<K: IntoPdfDictKey>(&self, key: K) -> Result<Option<Self>, Error>

pub fn get_dict_inheritable<K: IntoPdfDictKey>(
    &self,
    key: K
) -> Result<Option<Self>, Error>

pub fn len(&self) -> Result<usize, Error>

pub fn array_put(&mut self, index: i32, value: Self) -> Result<(), Error>

pub fn array_push(&mut self, value: Self) -> Result<(), Error>

pub fn array_delete(&mut self, index: i32) -> Result<(), Error>

pub fn dict_put<K: IntoPdfDictKey>(
    &mut self,
    key: K,
    value: Self
) -> Result<(), Error>

pub fn dict_delete<K: IntoPdfDictKey>(&mut self, key: K) -> Result<(), Error>

pub fn document(&self) -> Option<PdfDocument>

Trait Implementations

impl Clone for PdfObject

pub fn clone(&self) -> PdfObject

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PdfObject

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

Formats the value using the given formatter.

impl Display for PdfObject

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

Formats the value using the given formatter.

impl Drop for PdfObject

pub fn drop(&mut self)

Executes the destructor for this type.

impl From<bool> for PdfObject

pub fn from(b: bool) -> PdfObject

Performs the conversion.

impl TryFrom<&'_ str> for PdfObject

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(s: &str) -> Result<PdfObject, Self::Error>

Performs the conversion.

impl TryFrom<String> for PdfObject

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(s: String) -> Result<PdfObject, Self::Error>

Performs the conversion.

impl TryFrom<f32> for PdfObject

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(f: f32) -> Result<PdfObject, Self::Error>

Performs the conversion.

impl TryFrom<i32> for PdfObject

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(i: i32) -> Result<PdfObject, Self::Error>

Performs the conversion.

impl Write for PdfObject

pub fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

pub fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

pub fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

pub fn is_write_vectored(&self) -> bool

🔬 This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

pub fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

pub fn write_all_vectored(
    &mut self,
    bufs: &mut [IoSlice<'_>]
) -> Result<(), Error>

🔬 This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

pub fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

pub fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.