Added doc for 2-step initialisation and wxWIZARD_EX_HELPBUTTON style.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11400 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/wizard.tex

@@ -14,7 +14,7 @@
 wxWizard is the central class for implementing `wizard-like' dialogs. These
 dialogs are mostly familiar to Windows users and are nothing else but a
 sequence of `pages' each of them displayed inside a dialog which has the
-buttons to pas to the next (and previous) pages.
+buttons to pass to the next (and previous) pages.
 
 The wizards are typically used to decompose a complex dialog into several
 simple steps and are mainly useful to the novice users, hence it is important
@@ -55,12 +55,56 @@ changed (this event can be vetoed).}
 the wizard (this event may also be vetoed).}
 \end{twocollist}%
 
+\wxheading{Extended styles}
+
+Use the \helpref{wxWindow::SetExtraStyle}{wxwindowsetextrastyle} function to set the following
+style. You will need to use two-step construction (use the default constructor, call {\bf SetExtraStyle}, then call {\bf Create}).
+
+\twocolwidtha{5cm}%
+\begin{twocollist}\itemsep=0pt
+\twocolitem{\windowstyle{wxWIZARD\_EX\_HELPBUTTON}}{Shows a Help button using wxID\_HELP.}
+\end{twocollist}
+
+See also \helpref{wxDialog}{wxdialog} for other extended styles.
+
 \wxheading{See also}
 
 \helpref{wxWizardEvent}{wxwizardevent}, \helpref{wxWizardPage}{wxwizardpage}, \helpref{wxWizard sample}{samplewizard}
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
+\membersection{wxWizard::wxWizard}\label{wxwizardctor}
+
+\func{}{wxWizard}{\void}
+
+Default constructor. Use this if you wish to derive from wxWizard and then call {\bf Create}, for example
+if you wish to set an extra style with \helpref{wxWindow::SetExtraStyle}{wxwindowsetextrastyle}.
+
+\func{}{wxWizard}{\param{wxWindow* }{parent}, \param{int }{id = -1}, \param{const wxString\& }{title = wxEmptyString}, \param{const wxBitmap\& }{bitmap = wxNullBitmap}, \param{const wxPoint\& }{pos = wxDefaultPosition}}
+
+Creates the wizard dialog. The wizard should not be deleted
+directly, you should rather call {\tt Destroy()} on it and wxWindows will
+delete it itself.
+
+Notice that unlike almost all other wxWindows classes, there is no {\it size} 
+parameter in wxWizard constructor because the wizard will have a predefined
+default size by default. If you want to change this, you should use the 
+\helpref{SetPageSize}{wxwizardsetpagesize} function.
+
+\wxheading{Parameters}
+
+\docparam{parent}{The parent window, may be NULL.}
+
+\docparam{id}{The id of the dialog, will usually be just $-1$.}
+
+\docparam{title}{The title of the dialog.}
+
+\docparam{bitmap}{The default bitmap used in the left side of the wizard. See
+also \helpref{GetBitmap}{wxwizardpagegetbitmap}.}
+
+\docparam{pos}{The position of the dialog, it will be centered on the screen
+by default.}
+
 \membersection{wxWizard::Create}\label{wxwizardcreate}
 
 \func{static wxWizard*}{Create}{\param{wxWindow* }{parent}, \param{int }{id = -1}, \param{const wxString\& }{title = wxEmptyString}, \param{const wxBitmap\& }{bitmap = wxNullBitmap}, \param{const wxPoint\& }{pos = wxDefaultPosition}}
@@ -74,6 +118,10 @@ parameter in wxWizard constructor because the wizard will have a predefined
 default size by default. If you want to change this, you should use the 
 \helpref{SetPageSize}{wxwizardsetpagesize} function.
 
+\func{bool}{Create}{\param{wxWindow* }{parent}, \param{int }{id = -1}, \param{const wxString\& }{title = wxEmptyString}, \param{const wxBitmap\& }{bitmap = wxNullBitmap}, \param{const wxPoint\& }{pos = wxDefaultPosition}}
+
+Alternative, non-static constructor for two-step construction of a class derived from wxWizard.
+
 \wxheading{Parameters}
 
 \docparam{parent}{The parent window, may be NULL.}