--- a/src/gui/graphicsview/qgridlayoutengine_p.h	Tue Jan 26 12:42:25 2010 +0200
+++ b/src/gui/graphicsview/qgridlayoutengine_p.h	Tue Feb 02 00:43:10 2010 +0200
@@ -59,7 +59,7 @@
 #include "qmap.h"
 #include "qpair.h"
 #include "qvector.h"
-
+#include "qgraphicslayout_p.h"
 #include <float.h>
 
 QT_BEGIN_NAMESPACE
@@ -128,29 +128,6 @@
 
 };
 
-class QLayoutStyleInfo
-{
-public:
-    inline QLayoutStyleInfo() { invalidate(); }
-    inline QLayoutStyleInfo(QStyle *style, QWidget *widget)
-        : q_valid(true), q_style(style), q_widget(widget) {}
-
-    inline void invalidate() { q_valid = false; q_style = 0; q_widget = 0; }
-
-    inline QStyle *style() const { return q_style; }
-    inline QWidget *widget() const { return q_widget; }
-
-    inline bool operator==(const QLayoutStyleInfo &other)
-        { return q_style == other.q_style && q_widget == other.q_widget; }
-    inline bool operator!=(const QLayoutStyleInfo &other)
-        { return !(*this == other); }
-
-private:
-    bool q_valid;
-    QStyle *q_style;
-    QWidget *q_widget;
-};
-
 class QGridLayoutBox
 {
 public: