Struct dicom_parser::stateful::encode::StatefulEncoder

pub struct StatefulEncoder<W, E, T> { /* fields omitted */ }

Also called a printer, this encoder type provides a stateful mid-level abstraction for writing DICOM content. Unlike Encode, the stateful encoder knows how to write text values and keeps track of how many bytes were written. W is the write target, E is the encoder, and T is the text codec.

Implementations

impl<W, E, T> StatefulEncoder<W, E, T>

pub fn new(to: W, encoder: E, text: T) -> Self

pub fn with_text<U>(self, text: U) -> StatefulEncoder<W, E, U>

impl<'s> StatefulEncoder<Box<dyn Write + 'w>, Box<dyn EncodeTo<dyn Write + 'static> + 'w>, Box<dyn TextCodec + 'static>>

pub fn from_transfer_syntax(
    to: Box<dyn Write + 's>,
    ts: TransferSyntax,
    charset: SpecificCharacterSet
) -> Result<Self>

impl<W, E, T> StatefulEncoder<W, E, T> where
    W: Write,
    E: EncodeTo<W>,
    T: TextCodec, 

pub fn encode_element_header(&mut self, de: DataElementHeader) -> Result<()>

Encode and write a data element header.

pub fn encode_item_header(&mut self, len: u32) -> Result<()>

Encode and write an item header.

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

Encode and write an item delimiter.

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

Encode and write a sequence delimiter.

pub fn write_bytes(&mut self, bytes: &[u8]) -> Result<()>

Write all bytes directly to the inner writer.

pub fn bytes_written(&self) -> u64

Retrieve the number of bytes written so far by this printer.

pub fn encode_primitive(
    &mut self,
    de: &DataElementHeader,
    value: &PrimitiveValue
) -> Result<()>

Encode and write a primitive value. Where applicable, this will use the inner text codec for textual values.

Trait Implementations

impl<W: Debug, E: Debug, T: Debug> Debug for StatefulEncoder<W, E, T>

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

Formats the value using the given formatter.