+/// Create composite pixmap.
+/// Pixmap \a theAdditionalIcon is drawn over pixmap \a dest with coordinates
+/// specified relatively to the upper left corner of \a theIcon.
+
+/// \param theAdditionalIcon additional pixmap
+/// \param theIcon background pixmap
+/// \return resulting pixmap
+MODULEBASE_EXPORT QPixmap composite(const QImage& theAdditionalIcon, QImage& theIcon);
+