diff -r 56cd8111b7f7 -r 41300fa6a67c src/gui/styles/qwindowsstyle_p.h
--- a/src/gui/styles/qwindowsstyle_p.h	Tue Jan 26 12:42:25 2010 +0200
+++ b/src/gui/styles/qwindowsstyle_p.h	Tue Feb 02 00:43:10 2010 +0200
@@ -87,7 +87,17 @@
     QColor activeGradientCaptionColor;
     QColor inactiveCaptionColor;
     QColor inactiveGradientCaptionColor;
+
+    enum {
+        windowsItemFrame        =  2, // menu item frame width
+        windowsSepHeight        =  9, // separator item height
+        windowsItemHMargin      =  3, // menu item hor text margin
+        windowsItemVMargin      =  2, // menu item ver text margin
+        windowsArrowHMargin     =  6, // arrow horizontal margin
+        windowsRightBorder      = 15, // right border on windows
+        windowsCheckMarkWidth   = 12  // checkmarks width on windows
     };
+};
 
 QT_END_NAMESPACE