1 files changed, 5 insertions, 0 deletions

diff --git a/pacman-c++/mainwidget.h b/pacman-c++/mainwidget.h
index d1ec761..4cdb3b8 100644
--- a/pacman-c++/mainwidget.h
+++ b/pacman-c++/mainwidget.h
@@ -3,6 +3,8 @@
 
 #include <QtGui>
 
+#include "constants.h"
+
 class MainWidget
   : public QWidget
 {
@@ -14,6 +16,9 @@ public:
 private:
   void loadDummyMap();
 
+  // data conversion
+  QPoint mapPositionToCoord(unsigned int x, unsigned int y);
+
   QGraphicsScene *scene;
 };