added wxRect2DDouble == != = operators (patch 684616)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19445 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/geometry.cpp

@@ -145,6 +145,15 @@ void wxRect2DDouble::ConstrainTo( const wxRect2DDouble &rect )
         SetTop( rect.GetTop() );
 }
 
+wxRect2DDouble& wxRect2DDouble::operator=( const wxRect2DDouble &r )
+{
+    m_x = r.m_x;
+    m_y = r.m_y;
+    m_width = r.m_width;
+    m_height = r.m_height;
+    return *this;
+}
+
 // integer version
 
 // for the following calculations always remember