feat: Acrobat UI parity for image editing, text formatting, and UI stabilization and Bug Fixes

crates/automation/src/lib.rs

@@ -512,6 +512,11 @@ impl Automation {
                         "flip_horizontal" => ImageEdit::Flip { horizontal: true },
                         "flip_vertical" => ImageEdit::Flip { horizontal: false },
                         "delete" => ImageEdit::Delete,
+                        "bring_to_front" => ImageEdit::Arrange(pdfcraft_engine::ArrangeOrder::BringToFront),
+                        "send_to_back" => ImageEdit::Arrange(pdfcraft_engine::ArrangeOrder::SendToBack),
+                        "bring_forward" => ImageEdit::Arrange(pdfcraft_engine::ArrangeOrder::BringForward),
+                        "send_backward" => ImageEdit::Arrange(pdfcraft_engine::ArrangeOrder::SendBackward),
+                        "remove_crop" => ImageEdit::RemoveCrop,
                         "replace" => {
                             let path = self.resolve(a.str("path")?, false)?;
                             let bytes = std::fs::read(&path).map_err(|e| failed(format!("{}: {e}", path.display())))?;

crates/automation/src/tools.rs

@@ -1253,7 +1253,7 @@ pub fn tools() -> Vec<ToolDef> {
                     "doc": doc(),
                     "page": { "type": "integer", "minimum": 1 },
                     "image": { "type": "integer", "minimum": 1 },
-                    "action": { "type": "string", "enum": ["move", "crop", "rotate", "flip_horizontal", "flip_vertical", "replace", "delete"] },
+                    "action": { "type": "string", "enum": ["move", "crop", "rotate", "flip_horizontal", "flip_vertical", "replace", "delete", "bring_to_front", "send_to_back", "bring_forward", "send_backward", "remove_crop"] },
                     "rect": { "type": "array", "items": { "type": "number" }, "minItems": 4, "maxItems": 4 },
                     "quarters": { "type": "integer" },
                     "path": { "type": "string" },

crates/automation/tests/automation.rs

@@ -823,11 +823,11 @@ fn a_recovered_page_tree_survives_a_full_save() {
         original.extend_from_slice(b"\nendobj\n");
     }
     let xref = original.len();
-    original.extend_from_slice(b"xref\n0 5\n0000000000 65535 f \n");
+    original.extend_from_slice(format!("xref\n0 {}\n0000000000 65535 f \n", objs.len() + 1).as_bytes());
     for o in offsets {
         original.extend_from_slice(format!("{o:010} 00000 n \n").as_bytes());
     }
-    original.extend_from_slice(format!("trailer\n<< /Size 5 /Root 1 0 R >>\nstartxref\n{xref}\n%%EOF\n").as_bytes());
+    original.extend_from_slice(format!("trailer\n<< /Size {} /Root 1 0 R >>\nstartxref\n{xref}\n%%EOF\n", objs.len() + 1).as_bytes());
     std::fs::write(dir.join("damaged.pdf"), &original).unwrap();
 
     let mut a = auto(&dir);
@@ -2671,6 +2671,16 @@ fn editing_page_images_through_tools() {
     assert_eq!(cropped["visible_rect"], json!([10.0, 10.0, 25.0, 30.0]));
     ok(&mut a, "image_edit", json!({ "doc": made, "page": 1, "image": 1, "action": "rotate" }));
     ok(&mut a, "image_edit", json!({ "doc": made, "page": 1, "image": 1, "action": "flip_horizontal" }));
+    let r = ok(&mut a, "image_edit", json!({ "doc": made, "page": 1, "image": 1, "action": "bring_to_front" }));
+    assert_eq!(r["undo"], "Bring to front");
+    let r = ok(&mut a, "image_edit", json!({ "doc": made, "page": 1, "image": 1, "action": "send_to_back" }));
+    assert_eq!(r["undo"], "Send to back");
+    let r = ok(&mut a, "image_edit", json!({ "doc": made, "page": 1, "image": 1, "action": "bring_forward" }));
+    assert_eq!(r["undo"], "Bring forward");
+    let r = ok(&mut a, "image_edit", json!({ "doc": made, "page": 1, "image": 1, "action": "send_backward" }));
+    assert_eq!(r["undo"], "Send backward");
+    let r = ok(&mut a, "image_edit", json!({ "doc": made, "page": 1, "image": 1, "action": "remove_crop" }));
+    assert_eq!(r["undo"], "Remove crop");
     let saved = ok(&mut a, "image_save", json!({ "doc": made, "page": 1, "image": 1, "path": "out/picture" }));
     assert_eq!(saved["format"], "png");
     assert!(std::fs::read(dir.join("out/picture.png")).unwrap().starts_with(b"\x89PNG"));

crates/edit/Cargo.toml

@@ -22,3 +22,4 @@ unicode-bidi = "0.3"
 
 [dev-dependencies]
 hayro-syntax = { workspace = true }
+pdfcraft-render = { workspace = true }