add EDA_Rect::operator wxRect()

include/base_struct.h

@@ -615,6 +615,9 @@ public:
 
 public:
     EDA_Rect() { };
+    EDA_Rect( const wxPoint& aPos, const wxSize& aSize ) :
+        m_Pos( aPos ), m_Size( aSize )
+    {}
 
     wxPoint Centre()
     {
@@ -651,6 +654,11 @@ public:
         m_Size.x = pos.x - m_Pos.x; m_Size.y = pos.y - m_Pos.y;
     }
 
+    /**
+     * Function operator(wxRect)
+     * overloads the cast operator to return a wxRect
+     */
+    operator wxRect() const { return wxRect( m_Pos, m_Size ); }
 
     EDA_Rect& Inflate( wxCoord dx, wxCoord dy );
 };