modules/graphics/src/main/java/com/sun/javafx/sg/prism/NGRegion.java

@@ -1679,13 +1679,19 @@
      * that the fill never looks scaled. For example, a tile-imaged based background will look stretched
      * if we were to render a scaled shape. Instead, we produce a new shape based on the scaled size and
      * then fill that shape without additional transforms.
      */
     private Shape resizeShape(float topOffset, float rightOffset, float bottomOffset, float leftOffset) {
+        return resizeShape(shape, scaleShape, centerShape, width, height, topOffset, rightOffset, bottomOffset, leftOffset);
+    }
+    
+    public static Shape resizeShape(Shape shape, boolean scale, boolean center,
+            float width, float height,
+            float topOffset, float rightOffset, float bottomOffset, float leftOffset) {
         // The bounds of the shape, before any centering / scaling takes place
         final RectBounds bounds = shape.getBounds();
-        if (scaleShape) {
+        if (scale) {
             // First we need to modify the transform to scale the shape so that it will fit
             // within the insets.
             SCRATCH_AFFINE.setToIdentity();
             SCRATCH_AFFINE.translate(leftOffset, topOffset);
             // width & height are the width and height of the region. w & h are the width and height

@@ -1693,15 +1699,15 @@
             final float w = width - leftOffset - rightOffset;
             final float h = height - topOffset - bottomOffset;
             SCRATCH_AFFINE.scale(w / bounds.getWidth(), h / bounds.getHeight());
             // If we also need to center it, we need to adjust the transform so as to place
             // the shape in the center of the bounds
-            if (centerShape) {
+            if (center) {
                 SCRATCH_AFFINE.translate(-bounds.getMinX(), -bounds.getMinY());
             }
             return SCRATCH_AFFINE.createTransformedShape(shape);
-        } else if (centerShape) {
+        } else if (center) {
             // We are only centering. In this case, what we want is for the
             // original shape to be centered. If there are offsets (insets)
             // then we must pre-scale about the center to account for it.
             final float boundsWidth = bounds.getWidth();
             final float boundsHeight = bounds.getHeight();