+Vector4 Window::GetBackgroundColor() const
+{
+ return GetImplementation( *this ).GetBackgroundColor();
+}
+
+void Window::Raise()
+{
+ GetImplementation( *this ).mFocusChangeSignal.Emit(*this, true);
+}
+
+void Window::Hide()
+{
+ GetImplementation( *this ).mVisibilityChangedSignal.Emit( *this, false );
+}
+
+FocusChangeSignalType& Window::FocusChangeSignal()
+{
+ return GetImplementation( *this ).mFocusChangeSignal;
+}
+
+Window::KeyEventSignalType& Window::KeyEventSignal()