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<HTML>
<head><title>wxDocParentFrame</title></head>
<BODY BGCOLOR=#FFFFFF>
<A NAME="wxdocparentframe"></A><CENTER>
<A HREF="wx.htm"><img align=center src="contents.gif" BORDER=0 ALT="Contents"></A> <A HREF="wx22.htm#classref"><img align=center src="up.gif" BORDER=0 ALT="Up"></A> <A HREF="wx76.htm#wxdocmdiparentframe"><img align=center src="back.gif" BORDER=0 ALT="Previous"></A> <A HREF="wx78.htm#wxdoctemplate"><img align=center src="forward.gif" BORDER=0 ALT="Next"></A> </CENTER><HR>
<H2>wxDocParentFrame</H2>
<P>
The wxDocParentFrame class provides a default top-level frame for
applications using the document/view framework. This class can only be used for SDI (not MDI) parent frames.<P>
It cooperates with the <A HREF="wx258.htm#wxview">wxView</A>, <A HREF="wx79.htm#wxdocument">wxDocument</A>,
<A HREF="wx74.htm#wxdocmanager">wxDocManager</A> and <A HREF="wx78.htm#wxdoctemplate">wxDocTemplates</A> classes.<P>
See the example application in <TT>samples/docview</TT>.<P>
<B><FONT COLOR="#FF0000">Derived from</FONT></B><P>
<A HREF="wx104.htm#wxframe">wxFrame</A><BR>
<A HREF="wx260.htm#wxwindow">wxWindow</A><BR>
<A HREF="wx85.htm#wxevthandler">wxEvtHandler</A><BR>
<A HREF="wx158.htm#wxobject">wxObject</A><P>
<B><FONT COLOR="#FF0000">Include files</FONT></B><P>
<wx/docview.h><P>
<B><FONT COLOR="#FF0000">See also</FONT></B><P>
<A HREF="wx298.htm#docviewoverview">Document/view overview</A>, <A HREF="wx104.htm#wxframe">wxFrame</A><P>
<B><FONT COLOR="#FF0000">Members</FONT></B><P>
<A HREF="#topic262">wxDocParentFrame::wxDocParentFrame</A><BR>
<A HREF="#topic263">wxDocParentFrame::~wxDocParentFrame</A><BR>
<A HREF="#topic264">wxDocParentFrame::OnCloseWindow</A><BR>
<P>
<HR>
<A NAME="topic262"></A>
<H3>wxDocParentFrame::wxDocParentFrame</H3>
<P>
<B></B> <B>wxDocParentFrame</B>(<B>wxDocManager*</B><I> manager</I>, <B>wxFrame *</B><I>parent</I>, <B>wxWindowID</B><I> id</I>,
<B>const wxString& </B><I>title</I>, <B>const wxPoint&</B><I> pos = wxDefaultPosition</I>,
<B>const wxSize&</B><I> size = wxDefaultSize</I>,
<B>long</B><I> style = wxDEFAULT_FRAME_STYLE</I>, <B>const wxString& </B><I>name = "frame"</I>)<P>
Constructor.<P>
<HR>
<A NAME="topic263"></A>
<H3>wxDocParentFrame::~wxDocParentFrame</H3>
<P>
<B></B> <B>~wxDocParentFrame</B>()<P>
Destructor.<P>
<HR>
<A NAME="topic264"></A>
<H3>wxDocParentFrame::OnCloseWindow</H3>
<P>
<B>void</B> <B>OnCloseWindow</B>(<B>wxCloseEvent&</B><I> event</I>)<P>
Deletes all views and documents. If no user input cancelled the
operation, the frame will be destroyed and the application will exit.<P>
Since understanding how document/view clean-up takes place can be difficult,
the implementation of this function is shown below.<P>
<PRE>
void wxDocParentFrame::OnCloseWindow(wxCloseEvent& event)
{
if (m_docManager->Clear(!event.CanVeto()))
{
this->Destroy();
}
else
event.Veto();
}
</PRE>
</BODY></HTML>
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