# wxDocMDIParentFrame Class Reference
[Document/View Framework]

`#include </home/work/projects/wx/2.9/wx/interface/wx/docmdi.h>`

Inheritance diagram for wxDocMDIParentFrame:
[legend]

## Detailed Description

The wxDocMDIParentFrame class provides a default top-level frame for applications using the document/view framework.

This class can only be used for MDI parent frames.

It cooperates with the wxView, wxDocument, wxDocManager and wxDocTemplate classes.

##

Library: wxCore
Category: Document/View Framework

See also:
  Document/View Framework, Document/View Sample, wxMDIParentFrame

## Public Member Functions

virtual | ~wxDocMDIParentFrame ()
| Destructor.
bool | Create (wxDocManager *manager, wxFrame *parent, wxWindowID id, const wxString &title, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxDEFAULT_FRAME_STYLE, const wxString &name=wxFrameNameStr)
| Creates the window.
void | OnCloseWindow (wxCloseEvent &event)
| Deletes all views and documents.
| wxDocMDIParentFrame ()
| Constructor.
| wxDocMDIParentFrame (wxDocManager *manager, wxFrame *parent, wxWindowID id, const wxString &title, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxDEFAULT_FRAME_STYLE, const wxString &name=wxFrameNameStr)
| Constructor.

List of all members.

## Constructor & Destructor Documentation

wxDocMDIParentFrame::wxDocMDIParentFrame | ( |  | ) |

Constructor.

wxDocMDIParentFrame::wxDocMDIParentFrame | ( | wxDocManager * | manager,
|  | wxFrame * | parent,
|  | wxWindowID | id,
|  | const wxString & | title,
|  | const wxPoint & | pos = `wxDefaultPosition`,
|  | const wxSize & | size = `wxDefaultSize`,
|  | long | style = `wxDEFAULT_FRAME_STYLE`,
|  | const wxString & | name = `wxFrameNameStr` |
| ) |  |  |

Constructor.

virtual wxDocMDIParentFrame::~wxDocMDIParentFrame | ( |  | ) | `[virtual]`

Destructor.

## Member Function Documentation

bool wxDocMDIParentFrame::Create | ( | wxDocManager * | manager,
|  | wxFrame * | parent,
|  | wxWindowID | id,
|  | const wxString & | title,
|  | const wxPoint & | pos = `wxDefaultPosition`,
|  | const wxSize & | size = `wxDefaultSize`,
|  | long | style = `wxDEFAULT_FRAME_STYLE`,
|  | const wxString & | name = `wxFrameNameStr` |
| ) |  |  |

Creates the window.

void wxDocMDIParentFrame::OnCloseWindow | ( | wxCloseEvent & | event | ) |

Deletes all views and documents.

If no user input cancelled the operation, the frame will be destroyed and the application will exit.

Since understanding how document/view clean-up takes place can be difficult, the implementation of this function is shown below:

            void wxDocParentFrame::OnCloseWindow(wxCloseEvent& event)
            {
                if (m_docManager->Clear(!event.CanVeto()))
                {
                    this->Destroy();
                }
                else
                    event.Veto();
            }

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