Refactor Graphite dependency management (#1455)

* Refactor Graphite dependency management

* Remove deprecated future executor

* Code review nits

* Remove unused dependencies

* Update dependencies and make compile with all features

* Replace use of future_executor with wasm-bindgen-futures

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
Dennis Kobert 2023-12-04 12:39:55 +01:00 committed by GitHub
parent b7fe38cf31
commit d2450b4d61
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34 changed files with 1584 additions and 1209 deletions

View file

@ -9,62 +9,61 @@ license = "MIT OR Apache-2.0"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[features]
std = ["dyn-any", "dyn-any/std", "alloc", "glam/std", "specta", "num-traits/std", "rustybuzz", "image"]
default = ["async", "serde", "kurbo", "log", "std", "rand_chacha", "wasm"]
std = [
"dyn-any",
"dyn-any/std",
"alloc",
"glam/std",
"specta",
"num-traits/std",
"rustybuzz",
"image",
]
default = ["serde", "kurbo", "log", "std", "rand_chacha", "wasm"]
log = ["dep:log"]
serde = ["dep:serde", "glam/serde", "bezier-rs/serde", "bezier-rs/serde", "base64"]
serde = [
"dep:serde",
"glam/serde",
"bezier-rs/serde",
"bezier-rs/serde",
"base64",
]
gpu = ["spirv-std", "glam/bytemuck", "dyn-any", "glam/libm"]
async = ["async-trait", "alloc"]
nightly = []
alloc = ["dyn-any", "bezier-rs"]
type_id_logging = []
wasm = ["web-sys"]
[dependencies]
dyn-any = { path = "../../libraries/dyn-any", features = [
"derive",
"glam",
], optional = true, default-features = false }
spirv-std = { version = "0.9", optional = true }
bytemuck = { version = "1.8", features = ["derive"] }
async-trait = { version = "0.1", optional = true }
serde = { version = "1.0", features = [
"derive",
"rc"
], optional = true, default-features = false }
log = { version = "0.4", optional = true }
rand_chacha = { version = "0.3.1", optional = true }
bezier-rs = { path = "../../libraries/bezier-rs", optional = true }
kurbo = { git = "https://github.com/linebender/kurbo.git", features = [
"serde",
], optional = true }
spin = "0.9.2"
glam = { version = "0.24", default-features = false, features = [
dyn-any = { workspace = true, optional = true }
spirv-std = { workspace = true, optional = true }
bytemuck = { workspace = true, features = ["derive"] }
serde = { workspace = true, optional = true, features = ["derive"] }
log = { workspace = true, optional = true }
rand_chacha = { workspace = true, optional = true }
bezier-rs = { workspace = true, optional = true }
kurbo = { workspace = true, optional = true }
glam = { workspace = true, default-features = false, features = [
"scalar-math",
] }
node-macro = { path = "../node-macro" }
base64 = { version = "0.21", optional = true }
image = { version = "0.24", optional = true, default-features = false, features = [
node-macro = { workspace = true }
base64 = { workspace = true, optional = true }
image = { workspace = true, optional = true, default-features = false, features = [
"png",
] }
specta.workspace = true
specta.optional = true
specta = { workspace = true, optional = true }
rustybuzz = { version = "0.8.0", optional = true }
rustybuzz = { workspace = true, optional = true }
num-derive = { version = "0.4" }
num-traits = { version = "0.2.15", default-features = false, features = [
"i128",
] }
num-derive = { workspace = true }
num-traits = { workspace = true, default-features = false, features = ["i128"] }
wasm-bindgen = { workspace = true, optional = true }
js-sys = { version = "0.3.55", optional = true }
usvg = "0.35.0"
js-sys = { workspace = true, optional = true }
usvg = { workspace = true }
[dependencies.web-sys]
version = "0.3.4"
workspace = true
optional = true
features = ["HtmlCanvasElement"]

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@ -7,6 +7,7 @@ use bezier_rs::Subpath;
pub use quad::Quad;
use glam::{DAffine2, DVec2};
use usvg::TreeParsing;
mod quad;
@ -182,11 +183,38 @@ pub fn format_transform_matrix(transform: DAffine2) -> String {
result.push(')');
result
}
fn to_transform(transform: DAffine2) -> usvg::Transform {
let cols = transform.to_cols_array();
usvg::Transform::from_row(cols[0] as f32, cols[1] as f32, cols[2] as f32, cols[3] as f32, cols[4] as f32, cols[5] as f32)
}
pub trait GraphicElementRendered {
fn render_svg(&self, render: &mut SvgRender, render_params: &RenderParams);
fn bounding_box(&self, transform: DAffine2) -> Option<[DVec2; 2]>;
fn add_click_targets(&self, click_targets: &mut Vec<ClickTarget>);
fn to_usvg_node(&self) -> usvg::Node {
let mut render = SvgRender::new();
let render_params = RenderParams::new(crate::vector::style::ViewMode::Normal, ImageRenderMode::BlobUrl, None, false);
self.render_svg(&mut render, &render_params);
render.format_svg(DVec2::ZERO, DVec2::ONE);
let svg = render.svg.to_string();
let opt = usvg::Options::default();
let tree = usvg::Tree::from_str(&svg, &opt).expect("Failed to parse SVG");
tree.root.clone()
}
fn to_usvg_tree(&self, resolution: glam::UVec2, viewbox: [DVec2; 2]) -> usvg::Tree {
let root_node = self.to_usvg_node();
usvg::Tree {
size: usvg::Size::from_wh(resolution.x as f32, resolution.y as f32).unwrap(),
view_box: usvg::ViewBox {
rect: usvg::NonZeroRect::from_ltrb(viewbox[0].x as f32, viewbox[0].y as f32, viewbox[1].x as f32, viewbox[1].y as f32).unwrap(),
aspect: usvg::AspectRatio::default(),
},
root: root_node.clone(),
}
}
}
impl GraphicElementRendered for GraphicGroup {
@ -212,6 +240,14 @@ impl GraphicElementRendered for GraphicGroup {
.reduce(Quad::combine_bounds)
}
fn add_click_targets(&self, _click_targets: &mut Vec<ClickTarget>) {}
fn to_usvg_node(&self) -> usvg::Node {
let root_node = usvg::Node::new(usvg::NodeKind::Group(usvg::Group::default()));
for element in self.iter() {
root_node.append(element.to_usvg_node());
}
root_node
}
}
impl GraphicElementRendered for VectorData {
@ -250,6 +286,40 @@ impl GraphicElementRendered for VectorData {
};
click_targets.extend(self.subpaths.iter().cloned().map(update_closed).map(|subpath| ClickTarget { stroke_width, subpath }))
}
fn to_usvg_node(&self) -> usvg::Node {
use bezier_rs::BezierHandles;
use usvg::tiny_skia_path::PathBuilder;
let mut builder = PathBuilder::new();
let vector_data = self;
let transform = to_transform(vector_data.transform);
for subpath in vector_data.subpaths.iter() {
let start = vector_data.transform.transform_point2(subpath[0].anchor);
builder.move_to(start.x as f32, start.y as f32);
for bezier in subpath.iter() {
bezier.apply_transformation(|pos| vector_data.transform.transform_point2(pos));
let end = bezier.end;
match bezier.handles {
BezierHandles::Linear => builder.line_to(end.x as f32, end.y as f32),
BezierHandles::Quadratic { handle } => builder.quad_to(handle.x as f32, handle.y as f32, end.x as f32, end.y as f32),
BezierHandles::Cubic { handle_start, handle_end } => {
builder.cubic_to(handle_start.x as f32, handle_start.y as f32, handle_end.x as f32, handle_end.y as f32, end.x as f32, end.y as f32)
}
}
}
if subpath.closed {
builder.close()
}
}
let path = builder.finish().unwrap();
let mut path = usvg::Path::new(path.into());
path.transform = transform;
// TODO: use proper style
path.fill = None;
path.stroke = Some(usvg::Stroke::default());
usvg::Node::new(usvg::NodeKind::Path(path))
}
}
impl GraphicElementRendered for Artboard {
@ -379,6 +449,25 @@ impl GraphicElementRendered for ImageFrame<Color> {
let subpath = Subpath::new_rect(DVec2::ZERO, DVec2::ONE);
click_targets.push(ClickTarget { subpath, stroke_width: 0. });
}
fn to_usvg_node(&self) -> usvg::Node {
let image_frame = self;
if image_frame.image.width * image_frame.image.height == 0 {
return usvg::Node::new(usvg::NodeKind::Group(usvg::Group::default()));
}
let png = image_frame.image.to_png();
usvg::Node::new(usvg::NodeKind::Image(usvg::Image {
id: String::new(),
transform: to_transform(image_frame.transform),
visibility: usvg::Visibility::Visible,
view_box: usvg::ViewBox {
rect: usvg::NonZeroRect::from_xywh(0., 0., 1., 1.).unwrap(),
aspect: usvg::AspectRatio::default(),
},
rendering_mode: usvg::ImageRendering::OptimizeSpeed,
kind: usvg::ImageKind::PNG(png.into()),
}))
}
}
impl GraphicElementRendered for GraphicElementData {
@ -411,6 +500,16 @@ impl GraphicElementRendered for GraphicElementData {
GraphicElementData::Artboard(artboard) => artboard.add_click_targets(click_targets),
}
}
fn to_usvg_node(&self) -> usvg::Node {
match self {
GraphicElementData::VectorShape(vector_data) => vector_data.to_usvg_node(),
GraphicElementData::ImageFrame(image_frame) => image_frame.to_usvg_node(),
GraphicElementData::Text(text) => text.to_usvg_node(),
GraphicElementData::GraphicGroup(graphic_group) => graphic_group.to_usvg_node(),
GraphicElementData::Artboard(artboard) => artboard.to_usvg_node(),
}
}
}
/// Used to stop rust complaining about upstream traits adding display implementations to `Option<Color>`. This would not be an issue as we control that crate.
@ -436,6 +535,26 @@ impl<T: Primitive> GraphicElementRendered for T {
}
fn add_click_targets(&self, _click_targets: &mut Vec<ClickTarget>) {}
fn to_usvg_node(&self) -> usvg::Node {
let text = self;
usvg::Node::new(usvg::NodeKind::Text(usvg::Text {
id: String::new(),
transform: usvg::Transform::identity(),
rendering_mode: usvg::TextRendering::OptimizeSpeed,
positions: Vec::new(),
rotate: Vec::new(),
writing_mode: usvg::WritingMode::LeftToRight,
chunks: vec![usvg::TextChunk {
text: text.to_string(),
x: None,
y: None,
anchor: usvg::TextAnchor::Start,
spans: vec![],
text_flow: usvg::TextFlow::Linear,
}],
}))
}
}
impl GraphicElementRendered for Option<Color> {

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@ -46,7 +46,7 @@ mod uuid_generation {
use core::cell::Cell;
use rand_chacha::rand_core::{RngCore, SeedableRng};
use rand_chacha::ChaCha20Rng;
use spin::Mutex;
use std::sync::Mutex;
static RNG: Mutex<Option<ChaCha20Rng>> = Mutex::new(None);
thread_local! {
@ -58,14 +58,14 @@ mod uuid_generation {
}
pub fn generate_uuid() -> u64 {
let mut lock = RNG.lock();
let Ok(mut lock) = RNG.lock() else { panic!("UUID mutex poisoned") };
if lock.is_none() {
UUID_SEED.with(|seed| {
let random_seed = seed.get().unwrap_or(42);
*lock = Some(ChaCha20Rng::seed_from_u64(random_seed));
})
}
lock.as_mut().map(ChaCha20Rng::next_u64).expect("uuid mutex poisoned")
lock.as_mut().map(ChaCha20Rng::next_u64).expect("UUID mutex poisoned")
}
}