Module wkhtmltox_sys::pdf
[−]
[src]
Convert HTML to PDF
A basic example of using wkhtmltopdf looks like this:
use wkhtmltox_sys::pdf::*; use std::ffi::CString; let html = CString::new(r##"<b>foo</b>bar"##).expect("null byte found"); unsafe { // Init wkhtmltopdf in graphics-less mode if wkhtmltopdf_init(0) != 1 { panic!("Init failed"); } let gs = wkhtmltopdf_create_global_settings(); let converter = wkhtmltopdf_create_converter(gs); // Add one or more objects to the converter let os = wkhtmltopdf_create_object_settings(); wkhtmltopdf_add_object(converter, os, html.as_ptr()); // Perform the conversion if wkhtmltopdf_convert(converter) != 1 { panic!("Conversion failed"); } { // Read the data into `pdf_buf: Vec<u8>` let mut data = std::ptr::null(); let bytes = wkhtmltopdf_get_output(converter, &mut data) as usize; let pdf_buf = std::slice::from_raw_parts(data, bytes); } wkhtmltopdf_destroy_converter(converter); wkhtmltopdf_deinit(); }
Additional documentation:
Enums
| wkhtmltopdf_converter | |
| wkhtmltopdf_global_settings | |
| wkhtmltopdf_object_settings |
Functions
Type Definitions
| wkhtmltopdf_int_callback | |
| wkhtmltopdf_str_callback | |
| wkhtmltopdf_void_callback |