Struct FdfWriter 

pub struct FdfWriter { /* private fields */ }

FDF file writer.

Generates FDF (Forms Data Format) files for exporting form field data.

Example

use pdf_oxide::fdf::{FdfWriter, FdfField, FdfValue};

let mut writer = FdfWriter::new();
writer.add_field(FdfField::new("name", FdfValue::Text("John Doe".into())));
writer.add_field(FdfField::new("email", FdfValue::Text("john@example.com".into())));
writer.write_to_file("form_data.fdf")?;

Implementations

impl FdfWriter

pub fn new() -> Self

Create a new FDF writer.

pub fn from_fields(fields: Vec<FormField>) -> Self

Create an FDF writer from extracted form fields.

pub fn with_file_spec(self, path: impl Into<String>) -> Self

Set the file specification (original PDF path).

pub fn add_field(&mut self, field: FdfField)

Add a field to export.

pub fn write_to_file(&self, path: impl AsRef<Path>) -> Result<()>

Write FDF data to a file.

pub fn to_bytes(&self) -> Result<Vec<u8>>

Generate FDF data as bytes.

pub fn to_string(&self) -> Result<String>

Generate FDF data as a string.

Trait Implementations

impl Debug for FdfWriter

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

Formats the value using the given formatter.

impl Default for FdfWriter

fn default() -> FdfWriter

Returns the “default value” for a type.