feat: implement layer mask editing support with scratch buffer and coordinate normalization

2026-07-24 06:01:30 +03:00
parent 7496f5e208
commit 505562424b
16 changed files with 1224 additions and 155 deletions
@@ -724,6 +724,11 @@ pub enum Message {
    LayerSetFillOpacity(u64, f32),
    LayerAddGroup,
    LayerToggleCollapse(u64),
+    LayerAddMask(u64),
+    LayerRemoveMask(u64),
+    LayerToggleMask(u64),
+    LayerSetEditMask(bool),
+    LayerToggleEditMask,

    // ── History ─────────────────────────────────────────
    HistoryJumpTo(i32),
@@ -3686,6 +3691,45 @@ impl HcieIcedApp {
                return Task::perform(async {}, |_| Message::CompositeRefresh);
            }

+            Message::LayerAddMask(id) => {
+                self.documents[self.active_doc].engine.add_layer_mask(id);
+                self.documents[self.active_doc].modified = true;
+                self.documents[self.active_doc].cached_layers =
+                    self.documents[self.active_doc].engine.layer_infos();
+                self.refresh_composite_if_needed();
+                return Task::perform(async {}, |_| Message::CompositeRefresh);
+            }
+
+            Message::LayerRemoveMask(id) => {
+                self.documents[self.active_doc].engine.remove_layer_mask(id);
+                self.documents[self.active_doc].modified = true;
+                self.documents[self.active_doc].cached_layers =
+                    self.documents[self.active_doc].engine.layer_infos();
+                self.refresh_composite_if_needed();
+                return Task::perform(async {}, |_| Message::CompositeRefresh);
+            }
+
+            Message::LayerToggleMask(id) => {
+                self.documents[self.active_doc].engine.toggle_layer_mask(id);
+                self.documents[self.active_doc].modified = true;
+                self.documents[self.active_doc].cached_layers =
+                    self.documents[self.active_doc].engine.layer_infos();
+                self.refresh_composite_if_needed();
+                return Task::perform(async {}, |_| Message::CompositeRefresh);
+            }
+
+            Message::LayerSetEditMask(editing) => {
+                self.documents[self.active_doc].engine.set_editing_mask(editing);
+                self.documents[self.active_doc].cached_layers =
+                    self.documents[self.active_doc].engine.layer_infos();
+            }
+
+            Message::LayerToggleEditMask => {
+                self.documents[self.active_doc].engine.toggle_editing_mask();
+                self.documents[self.active_doc].cached_layers =
+                    self.documents[self.active_doc].engine.layer_infos();
+            }
+
            Message::LayerDelete(id) => {
                self.documents[self.active_doc].engine.delete_layer(id);
                self.documents[self.active_doc].modified = true;