cargo fmt

src/scene/paper_canvas.rs

@@ -65,13 +65,20 @@ impl<'a> canvas::Program<Message> for PaperCanvas<'a> {
         let mut frame = canvas::Frame::new(renderer, bounds.size());
 
         // ── Desk background (area outside the paper sheet) ────────────────────
-        const DESK: Color = Color { r: 0.22, g: 0.24, b: 0.28, a: 1.0 };
+        const DESK: Color = Color {
+            r: 0.22,
+            g: 0.24,
+            b: 0.28,
+            a: 1.0,
+        };
         frame.fill_rectangle(Point::ORIGIN, bounds.size(), DESK);
 
         // ── White paper area — use layout paper limits (actual paper size).
-        if let Some(((px0, py0), (px1, py1))) = self.scene.paper_limits().map(
-            |((x0, y0), (x1, y1))| ((x0 as f32, y0 as f32), (x1 as f32, y1 as f32)),
-        ) {
+        if let Some(((px0, py0), (px1, py1))) = self
+            .scene
+            .paper_limits()
+            .map(|((x0, y0), (x1, y1))| ((x0 as f32, y0 as f32), (x1 as f32, y1 as f32)))
+        {
             let tl = to_px(px0, py1);
             let br = to_px(px1, py0);
             let pw = br.x - tl.x;
@@ -156,11 +163,7 @@ impl<'a> canvas::Program<Message> for PaperCanvas<'a> {
 
 /// Draw one HatchModel (solid, gradient, or pattern) onto `frame`.
 /// Patterns and gradients are approximated as solid fills in 2-D canvas mode.
-fn draw_hatch(
-    frame: &mut canvas::Frame,
-    hatch: &HatchModel,
-    to_px: &impl Fn(f32, f32) -> Point,
-) {
+fn draw_hatch(frame: &mut canvas::Frame, hatch: &HatchModel, to_px: &impl Fn(f32, f32) -> Point) {
     if hatch.boundary.is_empty() {
         return;
     }
@@ -204,4 +207,3 @@ fn draw_hatch(
         }
     }
 }
-