954b8ae603
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1698 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
65 lines
1.9 KiB
TeX
65 lines
1.9 KiB
TeX
\section{\class{wxDocParentFrame}}\label{wxdocparentframe}
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The wxDocParentFrame class provides a default top-level frame for
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applications using the document/view framework. This class can only be used for SDI (not MDI) parent frames.
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It cooperates with the \helpref{wxView}{wxview}, \helpref{wxDocument}{wxdocument},
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\rtfsp\helpref{wxDocManager}{wxdocmanager} and \helpref{wxDocTemplates}{wxdoctemplate} classes.
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See the example application in {\tt samples/docview}.
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\wxheading{Derived from}
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\helpref{wxFrame}{wxframe}\\
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\helpref{wxWindow}{wxwindow}\\
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\helpref{wxEvtHandler}{wxevthandler}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/docview.h>
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\wxheading{See also}
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\helpref{Document/view overview}{docviewoverview}, \helpref{wxFrame}{wxframe}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxDocParentFrame::wxDocParentFrame}
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\func{}{wxDocParentFrame}{\param{wxDocManager*}{ manager}, \param{wxFrame *}{parent}, \param{wxWindowID}{ id},
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\param{const wxString\& }{title}, \param{const wxPoint\&}{ pos = wxDefaultPosition},
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\param{const wxSize\&}{ size = wxDefaultSize},
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\param{long}{ style = wxDEFAULT\_FRAME\_STYLE}, \param{const wxString\& }{name = "frame"}}
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Constructor.
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\membersection{wxDocParentFrame::\destruct{wxDocParentFrame}}
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\func{}{\destruct{wxDocParentFrame}}{\void}
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Destructor.
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\membersection{wxDocParentFrame::OnCloseWindow}
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\func{void}{OnCloseWindow}{\param{wxCloseEvent\&}{ event}}
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Deletes all views and documents. If no user input cancelled the
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operation, the frame will be destroyed and the application will exit.
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Since understanding how document/view clean-up takes place can be difficult,
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the implementation of this function is shown below.
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\begin{verbatim}
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void wxDocParentFrame::OnCloseWindow(wxCloseEvent& event)
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{
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if (m_docManager->Clear(!event.CanVeto()))
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{
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this->Destroy();
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}
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else
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event.Veto();
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}
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\end{verbatim}
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