Add fill tool support on strokes

Cargo.toml

@@ -132,6 +132,8 @@ web-sys = { version = "=0.3.77", features = [
 	"HtmlCanvasElement",
 	"CanvasRenderingContext2d",
 	"CanvasPattern",
+	"DomMatrix",
+	"SvgMatrix",
 	"OffscreenCanvas",
 	"OffscreenCanvasRenderingContext2d",
 	"TextMetrics",

editor/src/messages/portfolio/document/document_message_handler.rs

@@ -1091,6 +1091,7 @@ impl MessageHandler<DocumentMessage, DocumentMessageContext<'_>> for DocumentMes
 						responses.add(PortfolioMessage::UpdateDocumentWidgets);
 					}
 					OverlaysType::Handles => visibility_settings.handles = visible,
+					OverlaysType::FillableIndicator => visibility_settings.fillable_indicator = visible,
 				}
 
 				responses.add(EventMessage::ToolAbort);
@@ -2733,6 +2734,23 @@ impl DocumentMessageHandler {
 								.widget_instance(),
 						]
 					}),
+					LayoutGroup::row(vec![TextLabel::new("Fill Tool").widget_instance()]),
+					LayoutGroup::row({
+						let checkbox_id = CheckboxId::new();
+						vec![
+							CheckboxInput::new(self.overlays_visibility_settings.fillable_indicator)
+								.on_update(|optional_input: &CheckboxInput| {
+									DocumentMessage::SetOverlaysVisibility {
+										visible: optional_input.checked,
+										overlays_type: Some(OverlaysType::FillableIndicator),
+									}
+									.into()
+								})
+								.for_label(checkbox_id)
+								.widget_instance(),
+							TextLabel::new("Fillable Indicator".to_string()).for_checkbox(checkbox_id).widget_instance(),
+						]
+					}),
 				]))
 				.widget_instance(),
 			Separator::new(SeparatorStyle::Related).widget_instance(),

editor/src/messages/portfolio/document/graph_operation/graph_operation_message.rs

@@ -41,6 +41,10 @@ pub enum GraphOperationMessage {
 		layer: LayerNodeIdentifier,
 		stroke: Stroke,
 	},
+	StrokeColorSet {
+		layer: LayerNodeIdentifier,
+		stroke_color: Color,
+	},
 	TransformChange {
 		layer: LayerNodeIdentifier,
 		transform: DAffine2,

editor/src/messages/portfolio/document/graph_operation/graph_operation_message_handler.rs

@@ -66,6 +66,11 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageContext<'_>> for
 					modify_inputs.stroke_set(stroke);
 				}
 			}
+			GraphOperationMessage::StrokeColorSet { layer, stroke_color } => {
+				if let Some(mut modify_inputs) = ModifyInputsContext::new_with_layer(layer, network_interface, responses) {
+					modify_inputs.stroke_color_set(Some(stroke_color));
+				}
+			}
 			GraphOperationMessage::TransformChange {
 				layer,
 				transform,

editor/src/messages/portfolio/document/graph_operation/utility_types.rs

@@ -495,6 +495,16 @@ impl<'a> ModifyInputsContext<'a> {
 		self.set_input_with_refresh(input_connector, NodeInput::value(TaggedValue::F64(stroke.dash_offset), false), true);
 	}
 
+	pub fn stroke_color_set(&mut self, color: Option<Color>) {
+		let Some(stroke_node_id) = self.existing_proto_node_id(graphene_std::vector::stroke::IDENTIFIER, false) else {
+			return;
+		};
+
+		let stroke_color = if let Some(color) = color { Table::new_from_element(color) } else { Table::new() };
+		let input_connector = InputConnector::node(stroke_node_id, graphene_std::vector::stroke::ColorInput::INDEX);
+		self.set_input_with_refresh(input_connector, NodeInput::value(TaggedValue::Color(stroke_color), false), false);
+	}
+
 	/// Update the transform value of the upstream Transform node based a change to its existing value and the given parent transform.
 	/// A new Transform node is created if one does not exist, unless it would be given the identity transform.
 	pub fn transform_change_with_parent(&mut self, transform: DAffine2, transform_in: TransformIn, parent_transform: DAffine2, skip_rerender: bool) {

editor/src/messages/portfolio/document/overlays/overlays_message_handler.rs

@@ -50,20 +50,20 @@ impl MessageHandler<OverlaysMessage, OverlaysMessageContext<'_>> for OverlaysMes
 				canvas_context.clear_rect(0., 0., width, height);
 
 				if visibility_settings.all() {
-					responses.add(DocumentMessage::GridOverlays {
-						context: OverlayContext {
-							render_context: canvas_context.clone(),
-							visibility_settings: visibility_settings.clone(),
-							viewport: *viewport,
-						},
-					});
 					for provider in &self.overlay_providers {
 						responses.add(provider(OverlayContext {
 							render_context: canvas_context.clone(),
 							visibility_settings: visibility_settings.clone(),
 							viewport: *viewport,
 						}));
 					}
+					responses.add(DocumentMessage::GridOverlays {
+						context: OverlayContext {
+							render_context: canvas_context.clone(),
+							visibility_settings: visibility_settings.clone(),
+							viewport: *viewport,
+						},
+					});
 				}
 			}
 			#[cfg(all(not(target_family = "wasm"), not(test)))]
@@ -73,11 +73,10 @@ impl MessageHandler<OverlaysMessage, OverlaysMessageContext<'_>> for OverlaysMes
 				let overlay_context = OverlayContext::new(*viewport, visibility_settings);
 
 				if visibility_settings.all() {
-					responses.add(DocumentMessage::GridOverlays { context: overlay_context.clone() });
-
 					for provider in &self.overlay_providers {
 						responses.add(provider(overlay_context.clone()));
 					}
+					responses.add(DocumentMessage::GridOverlays { context: overlay_context.clone() });
 				}
 				responses.add(FrontendMessage::RenderOverlays { context: overlay_context });
 			}