docs: mention direnv in README bootstrap section

Provide a reproducible dev shell with JDK 17 and Maven 3.9.x.
JDK 17 (LTS) is used since JDK 16 (project target) is non-LTS
and unavailable in nixpkgs; it is fully backward-compatible with
--source 16 --target 16. Maven is overridden via overlay to use
the same JDK.

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -33,4 +33,3 @@ dependency-reduced-pom.xml
 buildNumber.properties
 .mvn/timing.properties
 .mvn/wrapper/maven-wrapper.jar
-new-shapes.wiki/

README.md

@@ -0,0 +1,54 @@
+# new-shapes
+
+A shape editor desktop application built with Java Swing. Supports rectangles, circles, triangles, text, shape collections, resize handles, and export to HTML/SVG.
+
+## Prerequisites
+
+- JDK >= 16 (project targets Java 16)
+- A graphical display (X11/Wayland) since this is a Swing GUI application
+
+## Bootstrap
+
+### With Nix (recommended)
+
+If you have [direnv](https://direnv.net/) installed, the environment activates automatically:
+
+```sh
+direnv allow   # one-time, then auto-activates on cd
+```
+
+Otherwise, enter the dev shell manually:
+
+```sh
+nix develop
+```
+
+Both provide JDK 17 and Maven 3.9.x preconfigured. No other setup needed.
+
+### Without Nix
+
+Install JDK 16+ and use the bundled Maven wrapper — no separate Maven installation required:
+
+```sh
+./mvnw --version   # downloads Maven 3.9.12 on first run
+```
+
+## Run the application
+
+```sh
+./mvnw compile exec:java -Dexec.mainClass="ovh.gasser.newshapes.App"
+```
+
+## Run tests
+
+```sh
+./mvnw test
+```
+
+To run the full verification pipeline (compile, test, JaCoCo coverage check with 50% minimum line coverage):
+
+```sh
+./mvnw verify
+```
+
+Coverage reports are generated in `target/site/jacoco/`.

TODO.md

@@ -1,6 +1,6 @@
 # TODO
 
-- [X] Box selection (drag to select multiple shapes)
+- [ ] Box selection (drag to select multiple shapes)
 - [ ] Undo/redo stack
 - [ ] Copy/paste functionality
 - [ ] Group/Ungroup shapes

flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1774386573,
+        "narHash": "sha256-4hAV26quOxdC6iyG7kYaZcM3VOskcPUrdCQd/nx8obc=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "46db2e09e1d3f113a13c0d7b81e2f221c63b8ce9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,48 @@
+{
+  description = "new-shapes - Java Swing shape editor";
+
+  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+
+  outputs = { self, nixpkgs }:
+    let
+      # JDK 16 (project target) is non-LTS and unavailable in nixpkgs.
+      # JDK 17 (LTS) is fully backward-compatible with --source 16 --target 16.
+      javaVersion = 17;
+
+      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+
+      forEachSystem = f:
+        nixpkgs.lib.genAttrs supportedSystems (system: f {
+          pkgs = import nixpkgs {
+            inherit system;
+            overlays = [ self.overlays.default ];
+          };
+        });
+    in
+    {
+      overlays.default = final: prev:
+        let
+          jdk = prev."jdk${toString javaVersion}";
+        in
+        {
+          inherit jdk;
+          # Override Maven to use the same JDK version
+          maven = prev.maven.override { jdk_headless = jdk; };
+        };
+
+      devShells = forEachSystem ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            jdk
+            maven
+          ];
+
+          shellHook = ''
+            echo "new-shapes dev shell"
+            echo "  Java: $(java -version 2>&1 | head -1)"
+            echo "  Maven: $(mvn -version 2>&1 | head -1)"
+          '';
+        };
+      });
+    };
+}

src/main/java/ovh/gasser/newshapes/ShapeVisitor.java

@@ -2,7 +2,6 @@ package ovh.gasser.newshapes;
 
 import ovh.gasser.newshapes.shapes.SCircle;
 import ovh.gasser.newshapes.shapes.SCollection;
-import ovh.gasser.newshapes.shapes.SPolygon;
 import ovh.gasser.newshapes.shapes.SRectangle;
 import ovh.gasser.newshapes.shapes.SText;
 import ovh.gasser.newshapes.shapes.STriangle;
@@ -17,6 +16,4 @@ public interface ShapeVisitor {
     void visitTriangle(STriangle sTriangle);
 
     void visitText(SText sText);
-
-    void visitPolygon(SPolygon sPolygon);
 }

src/main/java/ovh/gasser/newshapes/shapes/SPolygon.java

@@ -1,110 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import ovh.gasser.newshapes.ShapeVisitor;
-import ovh.gasser.newshapes.attributes.ColorAttributes;
-import ovh.gasser.newshapes.attributes.SelectionAttributes;
-
-import java.awt.*;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-public class SPolygon extends AbstractShape {
-    private final List<Point> points;
-
-    private SPolygon(List<Point> points) {
-        super(calculateBounds(points));
-        this.points = new ArrayList<>(points);
-    }
-
-    @Override
-    public void accept(ShapeVisitor visitor) {
-        visitor.visitPolygon(this);
-    }
-
-    @Override
-    public void translate(int dx, int dy) {
-        super.translate(dx, dy);
-        for (Point p : points) {
-            p.translate(dx, dy);
-        }
-    }
-
-    @Override
-    public void resize(ResizeHandle handle, int dx, int dy) {
-        Rectangle oldBounds = getBounds();
-        super.resize(handle, dx, dy);
-        Rectangle newBounds = getBounds();
-
-        if (oldBounds.width == 0 || oldBounds.height == 0) {
-            return;
-        }
-
-        double scaleX = (double) newBounds.width / oldBounds.width;
-        double scaleY = (double) newBounds.height / oldBounds.height;
-
-        for (Point p : points) {
-            int relativeX = p.x - oldBounds.x;
-            int relativeY = p.y - oldBounds.y;
-            p.x = newBounds.x + (int) (relativeX * scaleX);
-            p.y = newBounds.y + (int) (relativeY * scaleY);
-        }
-    }
-
-    @Override
-    public Shape clone() {
-        List<Point> clonedPoints = points.stream()
-                .map(p -> new Point(p.x, p.y))
-                .toList();
-        SPolygon clone = new SPolygon(clonedPoints);
-        ColorAttributes color = (ColorAttributes) this.getAttributes(ColorAttributes.ID);
-        if (color != null) {
-            clone.addAttributes(new ColorAttributes(color.filled, color.stroked, color.filledColor, color.strokedColor));
-        }
-        clone.addAttributes(new SelectionAttributes());
-        return clone;
-    }
-
-    public List<Point> getPoints() {
-        return Collections.unmodifiableList(points);
-    }
-
-    public static SPolygon create(List<Point> points) {
-        if (points == null || points.size() < 3) {
-            throw new IllegalArgumentException("Polygon must have at least 3 points");
-        }
-        SPolygon polygon = new SPolygon(points);
-        polygon.addAttributes(new SelectionAttributes());
-        polygon.addAttributes(new ColorAttributes(false, true, Color.BLACK, Color.BLACK));
-        return polygon;
-    }
-
-    public static SPolygon create(Point... points) {
-        return create(List.of(points));
-    }
-
-    private static Rectangle calculateBounds(List<Point> points) {
-        if (points == null || points.isEmpty()) {
-            return new Rectangle(0, 0, 0, 0);
-        }
-
-        int minX = points.get(0).x;
-        int minY = points.get(0).y;
-        int maxX = points.get(0).x;
-        int maxY = points.get(0).y;
-
-        for (Point p : points) {
-            minX = Math.min(minX, p.x);
-            minY = Math.min(minY, p.y);
-            maxX = Math.max(maxX, p.x);
-            maxY = Math.max(maxY, p.y);
-        }
-
-        return new Rectangle(minX, minY, maxX - minX, maxY - minY);
-    }
-
-    @Override
-    public String toString() {
-        return "SPolygon{points=" + points.size() + ", bounds=" + super.toString() + "}";
-    }
-}

src/main/java/ovh/gasser/newshapes/ui/ShapeDraftman.java

@@ -117,30 +117,6 @@ public class ShapeDraftman implements ShapeVisitor {
         drawHandlerIfSelected(text);
     }
 
-    @Override
-    public void visitPolygon(SPolygon polygon) {
-        ColorAttributes colAttrs = (ColorAttributes) polygon.getAttributes(ColorAttributes.ID);
-        if (colAttrs == null) {
-            colAttrs = DEFAULT_COLOR_ATTRIBUTES;
-        }
-
-        java.util.List<Point> points = polygon.getPoints();
-        int[] xPoints = points.stream().mapToInt(p -> p.x).toArray();
-        int[] yPoints = points.stream().mapToInt(p -> p.y).toArray();
-        int nPoints = points.size();
-
-        if (colAttrs.filled) {
-            this.g2d.setColor(colAttrs.filledColor);
-            this.g2d.fillPolygon(xPoints, yPoints, nPoints);
-        }
-        if (colAttrs.stroked) {
-            this.g2d.setColor(colAttrs.strokedColor);
-            this.g2d.drawPolygon(xPoints, yPoints, nPoints);
-        }
-
-        drawHandlerIfSelected(polygon);
-    }
-
     private Color resolveTextColor(ColorAttributes attrs) {
         if (attrs == null) {
             return Color.BLACK;

src/main/java/ovh/gasser/newshapes/ui/listeners/MenuAddListener.java

@@ -19,17 +19,11 @@ public class MenuAddListener implements ActionListener {
 	private final String shape;
 	private final ShapesView view;
 	private final SCollection model;
-	private final Runnable onModelChanged;
 
 	public MenuAddListener(String shape, SCollection model, ShapesView view) {
-		this(shape, model, view, () -> { });
-	}
-
-	public MenuAddListener(String shape, SCollection model, ShapesView view, Runnable onModelChanged) {
 		this.shape = shape;
 		this.model = model;
 		this.view = view;
-		this.onModelChanged = onModelChanged;
 	}
 	@Override
 	public void actionPerformed(ActionEvent e) {
@@ -47,7 +41,6 @@ public class MenuAddListener implements ActionListener {
 		s.addAttributes(new SelectionAttributes());
 		s.addAttributes(new ColorAttributes(true, false, randomColor(), Color.BLACK));
 		model.add(s);
-		onModelChanged.run();
 		view.repaint();
 	}
 	

src/main/java/ovh/gasser/newshapes/ui/visitors/HTMLDraftman.java

@@ -2,12 +2,7 @@ package ovh.gasser.newshapes.ui.visitors;
 
 import ovh.gasser.newshapes.ShapeVisitor;
 import ovh.gasser.newshapes.attributes.ColorAttributes;
-import ovh.gasser.newshapes.shapes.SCircle;
+import ovh.gasser.newshapes.shapes.*;
-import ovh.gasser.newshapes.shapes.SCollection;
-import ovh.gasser.newshapes.shapes.SPolygon;
-import ovh.gasser.newshapes.shapes.SRectangle;
-import ovh.gasser.newshapes.shapes.SText;
-import ovh.gasser.newshapes.shapes.STriangle;
 import ovh.gasser.newshapes.shapes.Shape;
 
 import java.awt.*;
@@ -110,36 +105,6 @@ public class HTMLDraftman implements ShapeVisitor {
         cssOutput.println("}");
     }
 
-    @Override
-    public void visitPolygon(SPolygon polygon) {
-        int id = polygon.hashCode();
-        Rectangle bounds = polygon.getBounds();
-        htmlOutput.printf("<svg class=\"poly%d\" viewBox=\"%d %d %d %d\">\n", id, bounds.x, bounds.y, bounds.width, bounds.height);
-
-        var points = new StringJoiner(" ");
-        for (var point : polygon.getPoints()) {
-            points.add("%d,%d".formatted(point.x, point.y));
-        }
-
-        ColorAttributes attrs = (ColorAttributes) polygon.getAttributes(ColorAttributes.ID);
-        String fill = attrs.filled ? formatCSSColor(attrs.filledColor) : "none";
-        String stroke = attrs.stroked ? formatCSSColor(attrs.strokedColor) : "none";
-        int strokeWidth = attrs.stroked ? 1 : 0;
-
-        htmlOutput.printf("  <polygon points=\"%s\" fill=\"%s\" stroke=\"%s\" stroke-width=\"%d\" />\n",
-                points, fill, stroke, strokeWidth);
-        htmlOutput.println("</svg>");
-
-        cssOutput.printf(".poly%d{\n", id);
-        cssOutput.println("  position: absolute;");
-        cssOutput.printf("  top: %dpx;\n", bounds.y);
-        cssOutput.printf("  left: %dpx;\n", bounds.x);
-        cssOutput.printf("  width: %dpx;\n", bounds.width);
-        cssOutput.printf("  height: %dpx;\n", bounds.height);
-        cssOutput.println("  overflow: visible;");
-        cssOutput.println("}");
-    }
-
     private String attributesToCss(Shape shape) {
         ColorAttributes attrs = (ColorAttributes) shape.getAttributes(ColorAttributes.ID);
         String strokedColor = "#ffffff";

src/main/java/ovh/gasser/newshapes/ui/visitors/SVGDraftman.java

@@ -5,7 +5,6 @@ import ovh.gasser.newshapes.ShapeVisitor;
 import ovh.gasser.newshapes.attributes.ColorAttributes;
 import ovh.gasser.newshapes.shapes.SCircle;
 import ovh.gasser.newshapes.shapes.SCollection;
-import ovh.gasser.newshapes.shapes.SPolygon;
 import ovh.gasser.newshapes.shapes.SRectangle;
 import ovh.gasser.newshapes.shapes.SText;
 import ovh.gasser.newshapes.shapes.STriangle;
@@ -93,21 +92,6 @@ public class SVGDraftman implements ShapeVisitor {
         );
     }
 
-    @Override
-    public void visitPolygon(SPolygon sPolygon) {
-        var points = new StringJoiner(" ");
-        for (var point : sPolygon.getPoints()) {
-            points.add("%d,%d".formatted(point.x, point.y));
-        }
-        ColorAttributes attrs = (ColorAttributes) sPolygon.getAttributes(ColorAttributes.ID);
-        var style = new StringJoiner(";", "fill:", "");
-        style.add(attrs.filled ? colorToHex(attrs.filledColor) : "none");
-        if (attrs.stroked) {
-            style.add("stroke:%s;stroke-width:1".formatted(colorToHex(attrs.strokedColor)));
-        }
-        this.output.printf("<polygon points=\"%s\" style=\"%s\" />\n", points, style);
-    }
-
     public void generateSVG(SCollection model) {
         output.println(String.format(SVG_PRELUDE, App.WIN_SIZE.width, App.WIN_SIZE.height));
         visitCollection(model);

src/test/java/ovh/gasser/newshapes/shapes/SPolygonTest.java

@@ -1,142 +0,0 @@
-package ovh.gasser.newshapes.shapes;
-
-import org.junit.jupiter.api.Test;
-import ovh.gasser.newshapes.attributes.ColorAttributes;
-import ovh.gasser.newshapes.attributes.SelectionAttributes;
-
-import java.awt.Color;
-import java.awt.Point;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.junit.jupiter.api.Assumptions.assumeTrue;
-
-class SPolygonTest {
-
-    private static final String POLYGON_CLASS = "ovh.gasser.newshapes.shapes.SPolygon";
-
-    @Test
-    void testCreateWithListOfPoints() {
-        assumeTrue(isPolygonAvailable(), "SPolygon is not present in this checkout");
-
-        var polygon = createPolygon(List.of(
-                new Point(10, 10),
-                new Point(20, 30),
-                new Point(40, 15)
-        ));
-
-        assertNotNull(polygon);
-        assertEquals(List.of(new Point(10, 10), new Point(20, 30), new Point(40, 15)), pointsOf(polygon));
-    }
-
-    @Test
-    void testCreateWithVarargs() {
-        assumeTrue(isPolygonAvailable(), "SPolygon is not present in this checkout");
-
-        var polygon = createPolygon(new Point(5, 5), new Point(15, 25), new Point(35, 10));
-
-        assertNotNull(polygon);
-        assertEquals(List.of(new Point(5, 5), new Point(15, 25), new Point(35, 10)), pointsOf(polygon));
-    }
-
-    @Test
-    void testDefaultAttributesAdded() {
-        assumeTrue(isPolygonAvailable(), "SPolygon is not present in this checkout");
-
-        var polygon = createPolygon(new Point(0, 0), new Point(10, 0), new Point(5, 10));
-
-        assertNotNull(getAttribute(polygon, SelectionAttributes.ID));
-        var colorAttrs = (ColorAttributes) getAttribute(polygon, ColorAttributes.ID);
-        assertNotNull(colorAttrs);
-        assertEquals(false, colorAttrs.filled);
-        assertEquals(true, colorAttrs.stroked);
-        assertEquals(Color.BLACK, colorAttrs.filledColor);
-        assertEquals(Color.BLACK, colorAttrs.strokedColor);
-    }
-
-    @Test
-    void testGetPointsReturnsUnmodifiableList() {
-        assumeTrue(isPolygonAvailable(), "SPolygon is not present in this checkout");
-
-        var polygon = createPolygon(new Point(0, 0), new Point(10, 0), new Point(5, 10));
-
-        assertThrows(UnsupportedOperationException.class,
-                () -> pointsOf(polygon).add(new Point(1, 1)));
-    }
-
-    @Test
-    void testGetPointsReturnsCorrectPoints() {
-        assumeTrue(isPolygonAvailable(), "SPolygon is not present in this checkout");
-
-        var polygon = createPolygon(Arrays.asList(
-                new Point(1, 2),
-                new Point(3, 4),
-                new Point(5, 6),
-                new Point(7, 8)
-        ));
-
-        assertEquals(Arrays.asList(
-                new Point(1, 2),
-                new Point(3, 4),
-                new Point(5, 6),
-                new Point(7, 8)
-        ), pointsOf(polygon));
-    }
-
-    private static Object createPolygon(Point... points) {
-        return createPolygon(Arrays.asList(points));
-    }
-
-    private static Object createPolygon(List<Point> points) {
-        try {
-            Class<?> polygonClass = Class.forName(POLYGON_CLASS);
-            try {
-                Method createWithList = polygonClass.getMethod("create", List.class);
-                return createWithList.invoke(null, points);
-            } catch (NoSuchMethodException ignored) {
-                Method createWithVarargs = polygonClass.getMethod("create", Point[].class);
-                return createWithVarargs.invoke(null, (Object) points.toArray(new Point[0]));
-            }
-        } catch (InvocationTargetException e) {
-            if (e.getCause() instanceof RuntimeException runtimeException) {
-                throw runtimeException;
-            }
-            throw new IllegalStateException(e.getCause());
-        } catch (ReflectiveOperationException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    private static boolean isPolygonAvailable() {
-        try {
-            Class.forName(POLYGON_CLASS);
-            return true;
-        } catch (ClassNotFoundException e) {
-            return false;
-        }
-    }
-
-    private static Object getAttribute(Object polygon, String id) {
-        try {
-            Method getAttributes = polygon.getClass().getMethod("getAttributes", String.class);
-            return getAttributes.invoke(polygon, id);
-        } catch (ReflectiveOperationException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    private static List<Point> pointsOf(Object polygon) {
-        try {
-            Method getPoints = polygon.getClass().getMethod("getPoints");
-            return (List<Point>) getPoints.invoke(polygon);
-        } catch (ReflectiveOperationException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-}

src/test/java/ovh/gasser/newshapes/shapes/ShapeFactory.java

@@ -1,11 +1,6 @@
 package ovh.gasser.newshapes.shapes;
 
 import java.awt.Color;
-import java.awt.Point;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.List;
 import java.util.stream.Stream;
 
 /**
@@ -21,100 +16,10 @@ public final class ShapeFactory {
                 SCircle.create(5, 5, 30),
                 STriangle.create(0, 0, 40, Color.RED, Color.BLACK),
                 SText.create(15, 25, "Hello"),
-                createPolygon(),
                 SCollection.of(
                         SRectangle.create(0, 0, 20, 20),
                         SCircle.create(10, 10, 5)
                 )
         );
     }
-
-    private static Shape createPolygon() {
-        List<Point> points = List.of(
-                new Point(0, 0),
-                new Point(10, 0),
-                new Point(5, 10)
-        );
-
-        try {
-            Class<?> polygonClass = Class.forName("ovh.gasser.newshapes.shapes.SPolygon");
-            try {
-                Method createWithList = polygonClass.getMethod("create", List.class);
-                return (Shape) createWithList.invoke(null, points);
-            } catch (NoSuchMethodException ignored) {
-                Method createWithVarargs = polygonClass.getMethod("create", Point[].class);
-                return (Shape) createWithVarargs.invoke(null, (Object) points.toArray(Point[]::new));
-            }
-        } catch (ClassNotFoundException | NoSuchMethodException |
-                 InvocationTargetException | IllegalAccessException e) {
-            return new FallbackPolygon(points);
-        }
-    }
-
-    private static final class FallbackPolygon implements Shape {
-
-        private final List<Point> points;
-
-        private FallbackPolygon(List<Point> points) {
-            this.points = copyPoints(points);
-        }
-
-        @Override
-        public void accept(ovh.gasser.newshapes.ShapeVisitor visitor) {
-        }
-
-        @Override
-        public void translate(int dx, int dy) {
-            for (Point point : points) {
-                point.translate(dx, dy);
-            }
-        }
-
-        @Override
-        public void resize(ResizeHandle handle, int dx, int dy) {
-        }
-
-        @Override
-        public ovh.gasser.newshapes.attributes.Attributes getAttributes(String key) {
-            return null;
-        }
-
-        @Override
-        public void addAttributes(ovh.gasser.newshapes.attributes.Attributes attr) {
-        }
-
-        @Override
-        public java.awt.Rectangle getBounds() {
-            return computeBounds(points);
-        }
-
-        @Override
-        public Shape clone() {
-            return new FallbackPolygon(points);
-        }
-
-        private static List<Point> copyPoints(List<Point> source) {
-            List<Point> copy = new ArrayList<>(source.size());
-            for (Point point : source) {
-                copy.add(new Point(point));
-            }
-            return copy;
-        }
-
-        private static java.awt.Rectangle computeBounds(List<Point> points) {
-            int minX = points.get(0).x;
-            int minY = points.get(0).y;
-            int maxX = points.get(0).x;
-            int maxY = points.get(0).y;
-
-            for (Point point : points) {
-                minX = Math.min(minX, point.x);
-                minY = Math.min(minY, point.y);
-                maxX = Math.max(maxX, point.x);
-                maxY = Math.max(maxY, point.y);
-            }
-
-            return new java.awt.Rectangle(minX, minY, maxX - minX, maxY - minY);
-        }
-    }
 }

src/test/java/ovh/gasser/newshapes/ui/ShapeDraftmanTest.java

@@ -1,507 +0,0 @@
-package ovh.gasser.newshapes.ui;
-
-import org.junit.jupiter.api.Test;
-import ovh.gasser.newshapes.attributes.ColorAttributes;
-
-import java.awt.*;
-import java.awt.font.FontRenderContext;
-import java.awt.font.GlyphVector;
-import java.awt.geom.AffineTransform;
-import java.awt.image.BufferedImage;
-import java.awt.image.BufferedImageOp;
-import java.awt.image.ImageObserver;
-import java.awt.image.RenderedImage;
-import java.awt.image.renderable.RenderableImage;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.text.AttributedCharacterIterator;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-
-import static org.junit.jupiter.api.Assertions.*;
-import static org.junit.jupiter.api.Assumptions.assumeTrue;
-
-class ShapeDraftmanTest {
-
-    private static final String POLYGON_CLASS = "ovh.gasser.newshapes.shapes.SPolygon";
-
-    @Test
-    void testVisitPolygonDrawsPolygon() {
-        assumeTrue(isVisitPolygonAvailable(), "SPolygon or ShapeDraftman.visitPolygon() is not present in this checkout");
-
-        RecordingGraphics2D graphics = new RecordingGraphics2D();
-        ShapeDraftman draftman = new ShapeDraftman(graphics);
-        Object polygon = createPolygon(new Point(10, 10), new Point(30, 10), new Point(20, 25));
-
-        invokeVisitPolygon(draftman, polygon);
-
-        assertEquals(1, graphics.drawPolygonCalls(), "Should draw the polygon once");
-    }
-
-    @Test
-    void testVisitPolygonWithColors() {
-        assumeTrue(isVisitPolygonAvailable(), "SPolygon or ShapeDraftman.visitPolygon() is not present in this checkout");
-
-        RecordingGraphics2D graphics = new RecordingGraphics2D();
-        ShapeDraftman draftman = new ShapeDraftman(graphics);
-        Object polygon = createPolygon(new Point(0, 0), new Point(20, 0), new Point(10, 20));
-        addColorAttributes(polygon, new ColorAttributes(true, true, Color.RED, Color.BLUE));
-
-        invokeVisitPolygon(draftman, polygon);
-
-        assertEquals(List.of(Color.RED, Color.BLUE), graphics.colors(), "Should set fill and stroke colors in order");
-        assertEquals(1, graphics.fillPolygonCalls(), "Should fill the polygon once");
-        assertEquals(1, graphics.drawPolygonCalls(), "Should stroke the polygon once");
-    }
-
-    private static void invokeVisitPolygon(ShapeDraftman draftman, Object polygon) {
-        try {
-            Method visitPolygon = draftman.getClass().getMethod("visitPolygon", polygon.getClass());
-            visitPolygon.invoke(draftman, polygon);
-        } catch (InvocationTargetException e) {
-            throw new IllegalStateException(e.getCause());
-        } catch (ReflectiveOperationException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    private static void addColorAttributes(Object polygon, ColorAttributes attributes) {
-        try {
-            Method addAttributes = polygon.getClass().getMethod("addAttributes", Class.forName("ovh.gasser.newshapes.attributes.Attributes"));
-            addAttributes.invoke(polygon, attributes);
-        } catch (InvocationTargetException e) {
-            throw new IllegalStateException(e.getCause());
-        } catch (ReflectiveOperationException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    private static Object createPolygon(Point... points) {
-        return createPolygon(Arrays.asList(points));
-    }
-
-    private static Object createPolygon(List<Point> points) {
-        try {
-            Class<?> polygonClass = Class.forName(POLYGON_CLASS);
-            try {
-                Method createWithList = polygonClass.getMethod("create", List.class);
-                return createWithList.invoke(null, points);
-            } catch (NoSuchMethodException ignored) {
-                Method createWithVarargs = polygonClass.getMethod("create", Point[].class);
-                return createWithVarargs.invoke(null, (Object) points.toArray(new Point[0]));
-            }
-        } catch (InvocationTargetException e) {
-            if (e.getCause() instanceof RuntimeException runtimeException) {
-                throw runtimeException;
-            }
-            throw new IllegalStateException(e.getCause());
-        } catch (ReflectiveOperationException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    private static boolean isVisitPolygonAvailable() {
-        try {
-            Class<?> polygonClass = Class.forName(POLYGON_CLASS);
-            return Arrays.stream(ShapeDraftman.class.getMethods())
-                    .anyMatch(method -> method.getName().equals("visitPolygon")
-                            && method.getParameterCount() == 1
-                            && method.getParameterTypes()[0].isAssignableFrom(polygonClass));
-        } catch (ClassNotFoundException e) {
-            return false;
-        }
-    }
-
-    private static final class RecordingGraphics2D extends Graphics2D {
-
-        private final Graphics2D delegate = new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB).createGraphics();
-        private final List<Color> colors = new ArrayList<>();
-        private int fillPolygonCalls;
-        private int drawPolygonCalls;
-
-        List<Color> colors() {
-            return List.copyOf(colors);
-        }
-
-        int fillPolygonCalls() {
-            return fillPolygonCalls;
-        }
-
-        int drawPolygonCalls() {
-            return drawPolygonCalls;
-        }
-
-        @Override
-        public void setColor(Color c) {
-            colors.add(c);
-            delegate.setColor(c);
-        }
-
-        @Override
-        public void fillPolygon(int[] xPoints, int[] yPoints, int nPoints) {
-            fillPolygonCalls++;
-            delegate.fillPolygon(xPoints, yPoints, nPoints);
-        }
-
-        @Override
-        public void drawPolygon(int[] xPoints, int[] yPoints, int nPoints) {
-            drawPolygonCalls++;
-            delegate.drawPolygon(xPoints, yPoints, nPoints);
-        }
-
-        @Override
-        public void addRenderingHints(Map<?, ?> hints) {
-            delegate.addRenderingHints(hints);
-        }
-
-        @Override
-        public void clip(Shape s) {
-            delegate.clip(s);
-        }
-
-        @Override
-        public void draw(Shape s) {
-            delegate.draw(s);
-        }
-
-        @Override
-        public void drawGlyphVector(GlyphVector g, float x, float y) {
-            delegate.drawGlyphVector(g, x, y);
-        }
-
-        @Override
-        public boolean drawImage(Image img, AffineTransform xform, ImageObserver obs) {
-            return delegate.drawImage(img, xform, obs);
-        }
-
-        @Override
-        public void drawImage(BufferedImage img, BufferedImageOp op, int x, int y) {
-            delegate.drawImage(img, op, x, y);
-        }
-
-        @Override
-        public void drawRenderableImage(RenderableImage img, AffineTransform xform) {
-            delegate.drawRenderableImage(img, xform);
-        }
-
-        @Override
-        public void drawRenderedImage(RenderedImage img, AffineTransform xform) {
-            delegate.drawRenderedImage(img, xform);
-        }
-
-        @Override
-        public void drawString(String str, int x, int y) {
-            delegate.drawString(str, x, y);
-        }
-
-        @Override
-        public void drawString(String str, float x, float y) {
-            delegate.drawString(str, x, y);
-        }
-
-        @Override
-        public void drawString(AttributedCharacterIterator iterator, int x, int y) {
-            delegate.drawString(iterator, x, y);
-        }
-
-        @Override
-        public void drawString(AttributedCharacterIterator iterator, float x, float y) {
-            delegate.drawString(iterator, x, y);
-        }
-
-        @Override
-        public void fill(Shape s) {
-            delegate.fill(s);
-        }
-
-        @Override
-        public Color getBackground() {
-            return delegate.getBackground();
-        }
-
-        @Override
-        public Composite getComposite() {
-            return delegate.getComposite();
-        }
-
-        @Override
-        public GraphicsConfiguration getDeviceConfiguration() {
-            return delegate.getDeviceConfiguration();
-        }
-
-        @Override
-        public FontRenderContext getFontRenderContext() {
-            return delegate.getFontRenderContext();
-        }
-
-        @Override
-        public Paint getPaint() {
-            return delegate.getPaint();
-        }
-
-        @Override
-        public Object getRenderingHint(RenderingHints.Key hintKey) {
-            return delegate.getRenderingHint(hintKey);
-        }
-
-        @Override
-        public RenderingHints getRenderingHints() {
-            return delegate.getRenderingHints();
-        }
-
-        @Override
-        public Stroke getStroke() {
-            return delegate.getStroke();
-        }
-
-        @Override
-        public AffineTransform getTransform() {
-            return delegate.getTransform();
-        }
-
-        @Override
-        public boolean hit(Rectangle rect, Shape s, boolean onStroke) {
-            return delegate.hit(rect, s, onStroke);
-        }
-
-        @Override
-        public void rotate(double theta) {
-            delegate.rotate(theta);
-        }
-
-        @Override
-        public void rotate(double theta, double x, double y) {
-            delegate.rotate(theta, x, y);
-        }
-
-        @Override
-        public void scale(double sx, double sy) {
-            delegate.scale(sx, sy);
-        }
-
-        @Override
-        public void setBackground(Color color) {
-            delegate.setBackground(color);
-        }
-
-        @Override
-        public void setComposite(Composite comp) {
-            delegate.setComposite(comp);
-        }
-
-        @Override
-        public void setPaint(Paint paint) {
-            delegate.setPaint(paint);
-        }
-
-        @Override
-        public void setRenderingHint(RenderingHints.Key hintKey, Object hintValue) {
-            delegate.setRenderingHint(hintKey, hintValue);
-        }
-
-        @Override
-        public void setRenderingHints(Map<?, ?> hints) {
-            delegate.setRenderingHints(hints);
-        }
-
-        @Override
-        public void setStroke(Stroke s) {
-            delegate.setStroke(s);
-        }
-
-        @Override
-        public void setTransform(AffineTransform Tx) {
-            delegate.setTransform(Tx);
-        }
-
-        @Override
-        public void shear(double shx, double shy) {
-            delegate.shear(shx, shy);
-        }
-
-        @Override
-        public void transform(AffineTransform Tx) {
-            delegate.transform(Tx);
-        }
-
-        @Override
-        public void translate(int x, int y) {
-            delegate.translate(x, y);
-        }
-
-        @Override
-        public void translate(double tx, double ty) {
-            delegate.translate(tx, ty);
-        }
-
-        @Override
-        public void clearRect(int x, int y, int width, int height) {
-            delegate.clearRect(x, y, width, height);
-        }
-
-        @Override
-        public void clipRect(int x, int y, int width, int height) {
-            delegate.clipRect(x, y, width, height);
-        }
-
-        @Override
-        public void copyArea(int x, int y, int width, int height, int dx, int dy) {
-            delegate.copyArea(x, y, width, height, dx, dy);
-        }
-
-        @Override
-        public Graphics create() {
-            return delegate.create();
-        }
-
-        @Override
-        public void dispose() {
-            delegate.dispose();
-        }
-
-        @Override
-        public void drawArc(int x, int y, int width, int height, int startAngle, int arcAngle) {
-            delegate.drawArc(x, y, width, height, startAngle, arcAngle);
-        }
-
-        @Override
-        public boolean drawImage(Image img, int x, int y, ImageObserver observer) {
-            return delegate.drawImage(img, x, y, observer);
-        }
-
-        @Override
-        public boolean drawImage(Image img, int x, int y, Color bgcolor, ImageObserver observer) {
-            return delegate.drawImage(img, x, y, bgcolor, observer);
-        }
-
-        @Override
-        public boolean drawImage(Image img, int x, int y, int width, int height, ImageObserver observer) {
-            return delegate.drawImage(img, x, y, width, height, observer);
-        }
-
-        @Override
-        public boolean drawImage(Image img, int x, int y, int width, int height, Color bgcolor, ImageObserver observer) {
-            return delegate.drawImage(img, x, y, width, height, bgcolor, observer);
-        }
-
-        @Override
-        public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2,
-                                 int sx1, int sy1, int sx2, int sy2, ImageObserver observer) {
-            return delegate.drawImage(img, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, observer);
-        }
-
-        @Override
-        public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2,
-                                 int sx1, int sy1, int sx2, int sy2, Color bgcolor, ImageObserver observer) {
-            return delegate.drawImage(img, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, bgcolor, observer);
-        }
-
-        @Override
-        public void drawLine(int x1, int y1, int x2, int y2) {
-            delegate.drawLine(x1, y1, x2, y2);
-        }
-
-        @Override
-        public void drawOval(int x, int y, int width, int height) {
-            delegate.drawOval(x, y, width, height);
-        }
-
-        @Override
-        public void drawPolyline(int[] xPoints, int[] yPoints, int nPoints) {
-            delegate.drawPolyline(xPoints, yPoints, nPoints);
-        }
-
-        @Override
-        public void drawRect(int x, int y, int width, int height) {
-            delegate.drawRect(x, y, width, height);
-        }
-
-        @Override
-        public void drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) {
-            delegate.drawRoundRect(x, y, width, height, arcWidth, arcHeight);
-        }
-
-        @Override
-        public void fillArc(int x, int y, int width, int height, int startAngle, int arcAngle) {
-            delegate.fillArc(x, y, width, height, startAngle, arcAngle);
-        }
-
-        @Override
-        public void fillOval(int x, int y, int width, int height) {
-            delegate.fillOval(x, y, width, height);
-        }
-
-        @Override
-        public void fillRect(int x, int y, int width, int height) {
-            delegate.fillRect(x, y, width, height);
-        }
-
-        @Override
-        public void fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) {
-            delegate.fillRoundRect(x, y, width, height, arcWidth, arcHeight);
-        }
-
-        @Override
-        public Shape getClip() {
-            return delegate.getClip();
-        }
-
-        @Override
-        public Rectangle getClipBounds() {
-            return delegate.getClipBounds();
-        }
-
-        @Override
-        public Color getColor() {
-            return delegate.getColor();
-        }
-
-        @Override
-        public Font getFont() {
-            return delegate.getFont();
-        }
-
-        @Override
-        public FontMetrics getFontMetrics(Font f) {
-            return delegate.getFontMetrics(f);
-        }
-
-        @Override
-        public void setClip(int x, int y, int width, int height) {
-            delegate.setClip(x, y, width, height);
-        }
-
-        @Override
-        public void setClip(Shape clip) {
-            delegate.setClip(clip);
-        }
-
-        @Override
-        public void setFont(Font font) {
-            delegate.setFont(font);
-        }
-
-        @Override
-        public void setPaintMode() {
-            delegate.setPaintMode();
-        }
-
-        @Override
-        public void setXORMode(Color c1) {
-            delegate.setXORMode(c1);
-        }
-
-        @Override
-        public void drawChars(char[] data, int offset, int length, int x, int y) {
-            delegate.drawChars(data, offset, length, x, y);
-        }
-
-        @Override
-        public void drawBytes(byte[] data, int offset, int length, int x, int y) {
-            delegate.drawBytes(data, offset, length, x, y);
-        }
-
-    }
-}

src/test/java/ovh/gasser/newshapes/ui/visitors/HTMLDraftmanTest.java

@@ -11,7 +11,6 @@ import java.io.PrintWriter;
 import java.io.StringWriter;
 
 import static org.junit.jupiter.api.Assertions.*;
-import static org.junit.jupiter.api.Assumptions.assumeTrue;
 
 class HTMLDraftmanTest {
 
@@ -250,152 +249,6 @@ class HTMLDraftmanTest {
         }
     }
 
-    // ── visitPolygon ────────────────────────────────────────────────
-
-    @Nested
-    class VisitPolygonTests {
-
-        private static final String POLYGON_CLASS = "ovh.gasser.newshapes.shapes.SPolygon";
-
-        @Test
-        void testPolygonProducesSvgElement() {
-            assumeTrue(isPolygonFeatureAvailable(), "SPolygon/visitPolygon is not present in this checkout");
-
-            Object polygon = createPolygon(
-                    new Point(10, 20),
-                    new Point(60, 20),
-                    new Point(40, 80)
-            );
-
-            invokeVisitPolygon(polygon);
-
-            String html = html();
-            assertTrue(html.contains("<svg") && html.contains("class=\"poly"), "HTML should contain svg element with poly class");
-            assertTrue(html.contains("<polygon"), "HTML should contain polygon element");
-            assertTrue(html.contains("</svg>"), "HTML should close svg element");
-        }
-
-        @Test
-        void testPolygonSvgContainsCorrectPoints() {
-            assumeTrue(isPolygonFeatureAvailable(), "SPolygon/visitPolygon is not present in this checkout");
-
-            Object polygon = createPolygon(
-                    new Point(10, 20),
-                    new Point(60, 20),
-                    new Point(40, 80)
-            );
-
-            invokeVisitPolygon(polygon);
-
-            String html = html();
-            assertTrue(html.contains("points=\"10,20 60,20 40,80\""), "SVG polygon should contain correct points");
-        }
-
-        @Test
-        void testPolygonCssContainsCorrectPosition() {
-            assumeTrue(isPolygonFeatureAvailable(), "SPolygon/visitPolygon is not present in this checkout");
-
-            Object polygon = createPolygon(
-                    new Point(10, 20),
-                    new Point(60, 20),
-                    new Point(40, 80)
-            );
-
-            invokeVisitPolygon(polygon);
-
-            String cssOut = css();
-            assertTrue(cssOut.contains("position:"), "CSS should contain position");
-            assertTrue(cssOut.contains("top:"), "CSS should contain top position");
-            assertTrue(cssOut.contains("left:"), "CSS should contain left position");
-            assertTrue(cssOut.contains("width:"), "CSS should contain width");
-            assertTrue(cssOut.contains("height:"), "CSS should contain height");
-        }
-
-        @Test
-        void testPolygonSvgContainsFillAndStrokeAttributes() {
-            assumeTrue(isPolygonFeatureAvailable(), "SPolygon/visitPolygon is not present in this checkout");
-
-            Object polygon = createPolygon(
-                    new Point(10, 20),
-                    new Point(60, 20),
-                    new Point(40, 80)
-            );
-            addColorAttributes(polygon, new ColorAttributes(true, true, Color.RED, Color.BLUE));
-
-            invokeVisitPolygon(polygon);
-
-            String html = html();
-            assertTrue(html.contains("fill=\"#ff0000\""), "SVG polygon should contain fill color");
-            assertTrue(html.contains("stroke=\"#0000ff\""), "SVG polygon should contain stroke color");
-        }
-
-        private static boolean isPolygonFeatureAvailable() {
-            try {
-                Class.forName(POLYGON_CLASS);
-            } catch (ClassNotFoundException e) {
-                return false;
-            }
-
-            for (var method : HTMLDraftman.class.getMethods()) {
-                if (method.getName().equals("visitPolygon") && method.getParameterCount() == 1) {
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        private Object createPolygon(Point... points) {
-            return createPolygon(java.util.List.of(points));
-        }
-
-        private Object createPolygon(java.util.List<Point> points) {
-            try {
-                Class<?> polygonClass = Class.forName(POLYGON_CLASS);
-                try {
-                    return polygonClass.getMethod("create", java.util.List.class).invoke(null, points);
-                } catch (NoSuchMethodException ignored) {
-                    return polygonClass.getMethod("create", Point[].class).invoke(null, (Object) points.toArray(new Point[0]));
-                }
-            } catch (java.lang.reflect.InvocationTargetException e) {
-                if (e.getCause() instanceof RuntimeException runtimeException) {
-                    throw runtimeException;
-                }
-                throw new IllegalStateException(e.getCause());
-            } catch (ReflectiveOperationException e) {
-                throw new IllegalStateException(e);
-            }
-        }
-
-        private void addColorAttributes(Object polygon, ColorAttributes attrs) {
-            for (var method : polygon.getClass().getMethods()) {
-                if (method.getName().equals("addAttributes") && method.getParameterCount() == 1) {
-                    try {
-                        method.invoke(polygon, attrs);
-                        return;
-                    } catch (ReflectiveOperationException e) {
-                        throw new IllegalStateException(e);
-                    }
-                }
-            }
-
-            throw new IllegalStateException("No addAttributes method found on polygon");
-        }
-
-        private void invokeVisitPolygon(Object polygon) {
-            try {
-                for (var method : draftman.getClass().getMethods()) {
-                    if (method.getName().equals("visitPolygon") && method.getParameterCount() == 1) {
-                        method.invoke(draftman, polygon);
-                        return;
-                    }
-                }
-                throw new IllegalStateException("No visitPolygon method found on HTMLDraftman");
-            } catch (ReflectiveOperationException e) {
-                throw new IllegalStateException(e);
-            }
-        }
-    }
-
     // ── visitText ───────────────────────────────────────────────────
 
     @Nested

src/test/java/ovh/gasser/newshapes/ui/visitors/SVGDraftmanTest.java

@@ -1,18 +1,14 @@
 package ovh.gasser.newshapes.ui.visitors;
 
 import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Assumptions;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
-import ovh.gasser.newshapes.attributes.Attributes;
 import ovh.gasser.newshapes.attributes.ColorAttributes;
 import ovh.gasser.newshapes.shapes.*;
 
 import java.awt.*;
-import java.lang.reflect.Method;
 import java.io.PrintWriter;
 import java.io.StringWriter;
-import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.*;
 
@@ -212,107 +208,6 @@ class SVGDraftmanTest {
         }
     }
 
-    @Nested
-    class VisitPolygonTests {
-
-        private Object createPolygon(Point... points) {
-            try {
-                Class<?> polygonClass = Class.forName("ovh.gasser.newshapes.shapes.SPolygon");
-                try {
-                    Method createWithList = polygonClass.getMethod("create", List.class);
-                    return createWithList.invoke(null, List.of(points));
-                } catch (NoSuchMethodException ignored) {
-                    Method createWithVarargs = polygonClass.getMethod("create", Point[].class);
-                    return createWithVarargs.invoke(null, (Object) points);
-                }
-            } catch (ClassNotFoundException e) {
-                Assumptions.assumeTrue(false, "SPolygon is not available locally");
-                return null;
-            } catch (ReflectiveOperationException e) {
-                throw new RuntimeException(e);
-            }
-        }
-
-        private void visitPolygon(Object polygon) {
-            try {
-                Method visitPolygon = null;
-                for (Method method : draftman.getClass().getMethods()) {
-                    if (method.getName().equals("visitPolygon")
-                            && method.getParameterCount() == 1
-                            && method.getParameterTypes()[0].isAssignableFrom(polygon.getClass())) {
-                        visitPolygon = method;
-                        break;
-                    }
-                }
-                if (visitPolygon == null) {
-                    Assumptions.assumeTrue(false, "SVGDraftman.visitPolygon is not available locally");
-                    return;
-                }
-                visitPolygon.invoke(draftman, polygon);
-            } catch (ReflectiveOperationException e) {
-                throw new RuntimeException(e);
-            }
-        }
-
-        @Test
-        void testPolygonElementWithCorrectPoints() {
-            Object polygon = createPolygon(new Point(10, 20), new Point(30, 40), new Point(50, 60));
-            visitPolygon(polygon);
-
-            String svg = output();
-            assertTrue(svg.contains("<polygon"), "Should produce a <polygon> element");
-            assertTrue(svg.contains("points=\"10,20 30,40 50,60\""), "Should contain the correct points");
-        }
-
-        @Test
-        void testPolygonFilledOnly() {
-            Object polygon = createPolygon(new Point(0, 0), new Point(20, 0), new Point(10, 10));
-            try {
-                Method addAttributes = polygon.getClass().getMethod("addAttributes", Attributes.class);
-                addAttributes.invoke(polygon, new ColorAttributes(true, false, Color.RED, Color.BLACK));
-            } catch (ReflectiveOperationException e) {
-                throw new RuntimeException(e);
-            }
-            visitPolygon(polygon);
-
-            String svg = output();
-            assertTrue(svg.contains("fill:#ff0000"), "Should contain fill style");
-            assertFalse(svg.contains("stroke:"), "Should not contain stroke style when not stroked");
-        }
-
-        @Test
-        void testPolygonStrokedOnly() {
-            Object polygon = createPolygon(new Point(0, 0), new Point(20, 0), new Point(10, 10));
-            try {
-                Method addAttributes = polygon.getClass().getMethod("addAttributes", Attributes.class);
-                addAttributes.invoke(polygon, new ColorAttributes(false, true, Color.RED, Color.BLUE));
-            } catch (ReflectiveOperationException e) {
-                throw new RuntimeException(e);
-            }
-            visitPolygon(polygon);
-
-            String svg = output();
-            assertTrue(svg.contains("stroke:#0000ff"), "Should contain stroke style");
-            assertTrue(svg.contains("fill:none"), "Should have fill:none when not filled");
-        }
-
-        @Test
-        void testPolygonFilledAndStroked() {
-            Object polygon = createPolygon(new Point(0, 0), new Point(20, 0), new Point(10, 10));
-            try {
-                Method addAttributes = polygon.getClass().getMethod("addAttributes", Attributes.class);
-                addAttributes.invoke(polygon, new ColorAttributes(true, true, Color.YELLOW, Color.BLACK));
-            } catch (ReflectiveOperationException e) {
-                throw new RuntimeException(e);
-            }
-            visitPolygon(polygon);
-
-            String svg = output();
-            assertTrue(svg.contains("fill:#ffff00"), "Should contain fill style");
-            assertTrue(svg.contains("stroke:#000000"), "Should contain stroke style");
-        }
-    }
-
     // ── visitText ───────────────────────────────────────────────────
 
     @Nested