Struct RtfBackend 

pub struct RtfBackend<W: Write + Debug> { /* private fields */ }

RTF backend for document formatting

Implements the FotBuilder trait with full support for DSSSL flow objects.

Implementations

impl<W: Write + Debug> RtfBackend<W>

pub fn new(output: W) -> Result<Self>

Create a new RTF backend

Arguments

• output - Output stream to write RTF to

Example

use std::fs::File;
use dazzle_backend_rtf::RtfBackend;

let file = File::create("output.rtf")?;
let backend = RtfBackend::new(file)?;

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

Finalize the RTF document

Writes any pending content and closes the RTF structure.

Trait Implementations

impl<W: Debug + Write + Debug> Debug for RtfBackend<W>

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

Formats the value using the given formatter.

impl<W: Write + Debug> Drop for RtfBackend<W>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

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

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl<W: Write + Debug> FotBuilder for RtfBackend<W>

fn entity(&mut self, system_id: &str, _content: &str) -> Result<()>

Create an external entity (output file)

fn formatting_instruction(&mut self, data: &str) -> Result<()>

Insert backend-specific formatting instruction

fn directory(&mut self, _path: &str) -> Result<()>

Create a directory

fn current_output(&self) -> &str

Get the current output buffer contents

fn clear_buffer(&mut self)

Clear the current output buffer

fn start_paragraph(&mut self) -> Result<()>

Start a paragraph

fn end_paragraph(&mut self) -> Result<()>

End a paragraph

fn literal(&mut self, text: &str) -> Result<()>

Insert literal text

fn start_sequence(&mut self) -> Result<()>

Start a sequence (container for flow objects)

fn end_sequence(&mut self) -> Result<()>

End a sequence

fn start_display_group(&mut self) -> Result<()>

Start a display group

fn end_display_group(&mut self) -> Result<()>

End a display group

fn start_simple_page_sequence(&mut self) -> Result<()>

Start a simple page sequence (main page layout container)

fn end_simple_page_sequence(&mut self) -> Result<()>

End a simple page sequence

fn start_line_field(&mut self) -> Result<()>

Start a line-field (inline text container)

fn end_line_field(&mut self) -> Result<()>

End a line-field

fn current_directory(&self) -> Option<&str>

Get the current directory context

fn set_current_directory(&mut self, _path: Option<String>)

Set the current directory context