A synonym for \helpref{Centre}{wxwindowcentre}.
+\membersection{wxWindow::CenterOnParent}\label{wxwindowcenteronparent}
+
+\func{void}{CenterOnParent}{\param{int}{ direction}}
+
+A synonym for \helpref{CentreOnParent}{wxwindowcentreonparent}.
+
\membersection{wxWindow::Centre}\label{wxwindowcentre}
-\func{virtual void}{Centre}{\param{int}{ direction = wxHORIZONTAL}}
+\func{void}{Centre}{\param{int}{ direction = wxHORIZONTAL}}
Centres the window.
\helpref{wxWindow::Center}{wxwindowcenter}
+\membersection{wxWindow::CentreOnParent}\label{wxwindowcentreonparent}
+
+\func{void}{CentreOnParent}{\param{int}{ direction = wxHORIZONTAL}}
+
+Centres the window.
+
+\wxheading{Parameters}
+
+\docparam{direction}{Specifies the direction for the centering. May be {\tt wxHORIZONTAL}, {\tt wxVERTICAL}\rtfsp
+or {\tt wxBOTH}.}
+
+\wxheading{Remarks}
+
+This methods provides for a way to center top level windows over their
+parents instead of the entire screen. If there is no parent or if the
+window is not a top level window, then behaviour is the same as
+\helpref{wxWindow::Centre}{wxwindowcentre}.
+
+\wxheading{See also}
+
+\helpref{wxWindow::CenterOnParent}{wxwindowcenteronparent}
+
\membersection{wxWindow::Clear}\label{wxwindowclear}
\func{void}{Clear}{\void}
\constfunc{long}{GetWindowStyleFlag}{\void}
-Gets the window style that was passed to the consructor or {\bf Create} member.
+Gets the window style that was passed to the consructor or {\bf Create} member.
{\bf GetWindowStyle} is synonymous.
\membersection{wxWindow::InitDialog}\label{wxwindowinitdialog}
\func{void}{Layout}{\void}
-Invokes the constraint-based layout algorithm for this window.
+Invokes the constraint-based layout algorithm for this window.
See \helpref{wxWindow::SetAutoLayout}{wxwindowsetautolayout} on when
this function gets called automatically using auto layout.
\membersection{wxWindow::PopupMenu}\label{wxwindowpopupmenu}
-\func{virtual bool}{PopupMenu}{\param{wxMenu* }{menu}, \param{int }{x}, \param{int }{y}}
+\func{bool}{PopupMenu}{\param{wxMenu* }{menu}, \param{const wxPoint& }{pos}}
+
+\func{bool}{PopupMenu}{\param{wxMenu* }{menu}, \param{int }{x}, \param{int }{y}}
Pops up the given menu at the specified coordinates, relative to this
window, and returns control when the user has dismissed the menu. If a
-menu item is selected, the callback defined for the menu is called with
-wxMenu and wxCommandEvent reference arguments. The callback should access
-the commandInt member of the event to check the selected menu identifier.
+menu item is selected, the corresponding menu event is generated and will be
+processed as usually.
\wxheading{Parameters}
\docparam{menu}{Menu to pop up.}
+\docparam{pos}{The position where the menu will appear.}
+
\docparam{x}{Required x position for the menu to appear.}
\docparam{y}{Required y position for the menu to appear.}