caisin/typst
1
0
Fork 0
mirror of https://github.com/typst/typst synced 2025-05-13 12:36:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update pdf writer trait ♻

Browse Source
This commit is contained in:
Laurenz 2019-02-20 17:41:23 +01:00
parent 29229c4002
commit 5255066d53
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/pdf.rs
View File

@ -6,14 +6,13 @@ use pdf::{PdfWriter, Id, Rect, Version, DocumentCatalog, PageTree,
Page, PageData, Resource, font::Type1Font, Text, Trailer}; Page, PageData, Resource, font::Type1Font, Text, Trailer};
/// A type that is a sink for types that can be written conforming /// A type that is a sink for documents that can be written in the _PDF_ format.
/// to the _PDF_ format. pub trait WritePdf {
pub trait WritePdf<T> { /// Write a document into self, returning how many bytes were written.
/// Write self into a byte sink, returning how many bytes were written. fn write_pdf(&mut self, doc: &Document) -> io::Result<usize>;
fn write_pdf(&mut self, object: &T) -> io::Result<usize>;
} }
impl<W: Write> WritePdf<Document> for W { impl<W: Write> WritePdf for W {
fn write_pdf(&mut self, doc: &Document) -> io::Result<usize> { fn write_pdf(&mut self, doc: &Document) -> io::Result<usize> {
let mut writer = PdfWriter::new(self); let mut writer = PdfWriter::new(self);