Render styles improvements

vtm-desktop/src/org/oscim/awt/AwtPaint.java

@@ -212,6 +212,11 @@ public class AwtPaint implements Paint {
         stroke = new BasicStroke(strokeWidth, cap, join, join == BasicStroke.JOIN_MITER ? 1.0f : 0, null, 0);
     }
 
+    @Override
+    public float getStrokeWidth() {
+        return strokeWidth;
+    }
+
     @Override
     public float getTextHeight(String text) {
         Graphics2D graphics2d = bufferedImage.createGraphics();