de114f0a3d
The SWF19 specs incorrectly state DefineEditText tag only contains font height if the HasFont flag is set. The tag also contains the height if the HasFontClass flag is set. This indicates that a font is used via runtime sharing. |
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examples | ||
src | ||
tests/swfs | ||
Cargo.toml | ||
LICENSE-APACHE | ||
LICENSE-MIT | ||
README.md |
README.md
swf
A Rust library for reading and writing the Adobe Flash SWF file format.
# Cargo.toml
[dependencies]
swf = "0.2"
Reading
use std::io::BufReader;
use std::fs::File;
let file = File::open("file.swf").unwrap();
let reader = BufReader::new(file);
let swf_buf = swf::decompress_swf(reader).unwrap();
let swf = swf::parse_swf(&swf_buf).unwrap();
println!("The SWF has {} frame(s).", swf.header.num_frames());
println!("The SWF has {} tag(s).", swf.tags.len());
Try cargo run --example reading
in this repository to run this example.
Writing
use swf::*;
let header = Header {
compression: Compression::Zlib,
version: 6,
stage_size: Rectangle {
x_min: Twips::from_pixels(0.0), x_max: Twips::from_pixels(400.0),
y_min: Twips::from_pixels(0.0), y_max: Twips::from_pixels(400.0)
},
frame_rate: Fixed8::from_f32(60.0),
num_frames: 1,
};
let tags = [
Tag::SetBackgroundColor(Color { r: 255, g: 0, b: 0, a: 255 }),
Tag::ShowFrame
];
let file = std::fs::File::create("file.swf").unwrap();
let writer = std::io::BufWriter::new(file);
swf::write_swf(&header, &tags, writer).unwrap();
Try cargo run --example writing
in this repository to run this example.
License
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.