Center svg bounds

src/main/java/org/example/petshopdesktop/ui/SvgNodeLoader.java

@@ -1,7 +1,6 @@
 package org.example.petshopdesktop.ui;
 
 import javafx.scene.Group;
-import javafx.scene.Node;
 import javafx.scene.layout.StackPane;
 import javafx.scene.paint.Paint;
 import javafx.scene.shape.Circle;
@@ -26,12 +25,13 @@ public final class SvgNodeLoader {
     }
 
     public static StackPane loadSquare(String resourcePath, double size) {
-        SvgData svgData = readSvg(resourcePath);
-        Group translated = new Group(svgData.content());
-        translated.setTranslateX(-svgData.minX());
-        translated.setTranslateY(-svgData.minY());
+        Group content = readSvg(resourcePath);
+        var bounds = content.getLayoutBounds();
+        Group translated = new Group(content);
+        translated.setTranslateX(-bounds.getMinX());
+        translated.setTranslateY(-bounds.getMinY());
 
-        double scale = Math.min(size / svgData.width(), size / svgData.height());
+        double scale = Math.min(size / bounds.getWidth(), size / bounds.getHeight());
         translated.setScaleX(scale);
         translated.setScaleY(scale);
 
@@ -42,17 +42,16 @@ public final class SvgNodeLoader {
         return pane;
     }
 
-    private static SvgData readSvg(String resourcePath) {
+    private static Group readSvg(String resourcePath) {
         try (Reader reader = requireResource(resourcePath)) {
             DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
             factory.setNamespaceAware(false);
             Document document = factory.newDocumentBuilder().parse(new InputSource(reader));
             Element root = document.getDocumentElement();
-            double[] viewBox = parseViewBox(root.getAttribute("viewBox"));
             Map<String, Map<String, String>> styles = parseStyles(root);
             Group content = new Group();
             appendChildren(root, content, styles);
-            return new SvgData(content, viewBox[0], viewBox[1], viewBox[2], viewBox[3]);
+            return content;
         } catch (Exception e) {
             throw new IllegalStateException("Unable to load SVG: " + resourcePath, e);
         }
@@ -66,19 +65,6 @@ public final class SvgNodeLoader {
         return new InputStreamReader(stream, StandardCharsets.UTF_8);
     }
 
-    private static double[] parseViewBox(String viewBox) {
-        String[] parts = viewBox.trim().split("\\s+");
-        if (parts.length != 4) {
-            throw new IllegalArgumentException("Invalid viewBox: " + viewBox);
-        }
-        return new double[]{
-            Double.parseDouble(parts[0]),
-            Double.parseDouble(parts[1]),
-            Double.parseDouble(parts[2]),
-            Double.parseDouble(parts[3])
-        };
-    }
-
     private static Map<String, Map<String, String>> parseStyles(Element root) {
         Map<String, Map<String, String>> styles = new HashMap<>();
         NodeList styleNodes = root.getElementsByTagName("style");
@@ -191,6 +177,5 @@ public final class SvgNodeLoader {
         }
     }
 
-    private record SvgData(Group content, double minX, double minY, double width, double height) {
-    }
+
 }