1 files changed, 3 insertions, 3 deletions
diff --git a/tizen/src/ui/mainwindow.h b/tizen/src/ui/mainwindow.h
index 183aeb337c..b83ff7ea65 100644
--- a/tizen/src/ui/mainwindow.h
+++ b/tizen/src/ui/mainwindow.h
@@ -58,14 +58,14 @@ public:
 
     UiInformation *getUiInfo(void);
     UIState *getUiState(void);
-    const QMatrix &getDisplayMatrix();
+    const QTransform &getDisplayTransform();
     MainView *getMainView();
     ContextMenu *getPopupMenu();
     DisplayBase *getDisplay();
     KeyboardShortcut *getKeyboardShortcut();
     QLabel *getScreenWidget();
 
-    void updateDisplayMatrix();
+    void updateDisplayTransform();
     void switchForm(int angle);
     void scaleForm(int scale);
     void capture(void);
@@ -105,7 +105,7 @@ private:
     UiInformation *uiInfo;
 
     /* windowing */
-    QMatrix dpyMatrix;
+    QTransform dpyTransform;
     QGraphicsScene *mainScene;
     MainView *mainView;
     DisplayBase *display;