feat(sdo-tests): add hayro

Author: Xiphoseer

Cargo.lock

@@ -9,3 +9,6 @@ mupdf = { version = "0.5.0", default-features = false }
 image = { version = "0.25.9", default-features = false, features = ["png"] }
 poppler-rs = { version = "0.25.0", default-features = false }
 cairo-rs = { version = "0.21.5", default-features = false, features = ["png"] }
+
+[dependencies]
+hayro = { version = "0.4.0", default-features = false }

crates/sdo-tests/Cargo.toml

@@ -0,0 +1,30 @@
+use std::sync::Arc;
+
+use hayro::{InterpreterSettings, Pdf, RenderSettings, render};
+
+#[test]
+fn render_hayro() {
+    let docs = sdo_tests::docs_path();
+    let img = docs.join("img");
+
+    let path = img.join("PHYSIK.pdf");
+
+    let file = std::fs::read(path).unwrap();
+    let scale = 5.0;
+
+    let data = Arc::new(file);
+    let pdf = Pdf::new(data).unwrap();
+
+    let interpreter_settings = InterpreterSettings::default();
+
+    let render_settings = RenderSettings {
+        x_scale: scale,
+        y_scale: scale,
+        ..Default::default()
+    };
+
+    let page = pdf.pages().iter().next().unwrap();
+    let pixmap = render(page, &interpreter_settings, &render_settings);
+    let save = img.join("physik-hayro.png");
+    std::fs::write(save, pixmap.take_png()).unwrap();
+}