-# FIXME: we could also introduce additional tags for adding wx-specific infos
-# to the documented classes/functions; some ideas are:
-# @category{GUI classes}
-# @nativeimpl{wxgtk,wxmsw}
-# @genericimpl{wxuniv,wxmac}
-# @onlyfor{wxmsw}
-# @appeareance{button.png}
+# aliases with references to wxWidgets ports
+ALIASES += nativeimpl{1}="\section class_impl Implementations\n Native implementations are used for \ref page_port_\1 port; generic implementation is used elsewhere."
+ALIASES += nativeimpl{2}="\section class_impl Implementations\n Native implementations are used for \ref page_port_\1, \ref page_port_\2 ports; generic implementation is used elsewhere."
+ALIASES += nativeimpl{3}="\section class_impl Implementations\n Native implementations are used for \ref page_port_\1, \ref page_port_\2, \ref page_port_\3 ports; generic implementation is used elsewhere."
+ALIASES += nativeimpl{4}="\section class_impl Implementations\n Native implementations are used for \ref page_port_\1, \ref page_port_\2, \ref page_port_\3, \ref page_port_\4 ports; generic implementation is used elsewhere."
+ALIASES += onlyfor{1}="\section class_onlyfor Availability\n Only available for the \ref page_port_\1 port."
+ALIASES += onlyfor{2}="\section class_onlyfor Availability\n Only available for the \ref page_port_\1, \ref page_port_\2 ports."
+ALIASES += onlyfor{3}="\section class_onlyfor Availability\n Only available for the \ref page_port_\1, \ref page_port_\2, \ref page_port_\3 ports."
+ALIASES += onlyfor{4}="\section class_onlyfor Availability\n Only available for the \ref page_port_\1, \ref page_port_\2, \ref page_port_\3, \ref page_port_\4 ports."