Struct Pdf

pub struct Pdf { /* private fields */ }

A PDF file.

Implementations

impl Pdf

pub fn new(data: PdfData) -> Result<Self, LoadPdfError>

Try to read the given PDF file.

Returns None if it was unable to read it.

Examples found in repository

examples/iterate.rs (line 16)

fn main() {
    eprintln!(
        "{:?}",
        PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("../hayro/pdfs/text_with_rise.pdf")
    );
    let data = std::fs::read(
        PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("../hayro/pdfs/text_with_rise.pdf"),
    )
    .unwrap();
    let pdf = Pdf::new(Arc::new(data)).unwrap();
    let pages = pdf.pages();

    for page in pages.iter() {
        for op in page.typed_operations() {
            println!("{op:?}");
        }
    }
}

pub fn len(&self) -> usize

Return the number of objects present in the PDF file.

pub fn objects(&self) -> impl IntoIterator<Item = Object<'_>>

Return an iterator over all objects defined in the PDF file.

pub fn version(&self) -> PdfVersion

Return the version of the PDF file.

pub fn data(&self) -> &PdfData

Return the underlying data of the PDF file.

pub fn pages(&self) -> &Pages<'_>

Return the pages of the PDF file.

Examples found in repository

examples/iterate.rs (line 17)

fn main() {
    eprintln!(
        "{:?}",
        PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("../hayro/pdfs/text_with_rise.pdf")
    );
    let data = std::fs::read(
        PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("../hayro/pdfs/text_with_rise.pdf"),
    )
    .unwrap();
    let pdf = Pdf::new(Arc::new(data)).unwrap();
    let pages = pdf.pages();

    for page in pages.iter() {
        for op in page.typed_operations() {
            println!("{op:?}");
        }
    }
}

pub fn xref(&self) -> &XRef

Return the xref of the PDF file.