/*=========================================================================  Program:   Visualization Toolkit  Module:    $RCSfile: vtkMDIDoc.cpp,v $  Language:  C++  Date:      $Date: 2002/08/29 12:18:33 $  Version:   $Revision: 1.1 $  Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen   All rights reserved.  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.     This software is distributed WITHOUT ANY WARRANTY; without even      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      PURPOSE.  See the above copyright notice for more information.=========================================================================*/#include "stdafx.h"#include "vtkMDI.h"#include "vtkMDIDoc.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CVtkMDIDocIMPLEMENT_DYNCREATE(CVtkMDIDoc, CDocument)BEGIN_MESSAGE_MAP(CVtkMDIDoc, CDocument)  //{{AFX_MSG_MAP(CVtkMDIDoc)    // NOTE - the ClassWizard will add and remove mapping macros here.    //    DO NOT EDIT what you see in these blocks of generated code!  //}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CVtkMDIDoc construction/destructionCVtkMDIDoc::CVtkMDIDoc(): HasAFile(false){  this->Reader = vtkDataSetReader::New();}CVtkMDIDoc::~CVtkMDIDoc(){  this->Reader->Delete();}BOOL CVtkMDIDoc::OnNewDocument(){  if (!CDocument::OnNewDocument())    return FALSE;  // TODO: add reinitialization code here  // (SDI documents will reuse this document)  return TRUE;}/////////////////////////////////////////////////////////////////////////////// CVtkMDIDoc serializationvoid CVtkMDIDoc::Serialize(CArchive& ar){  if (ar.IsStoring())  {    // TODO: add storing code here  }  else  {    // TODO: add loading code here  }}/////////////////////////////////////////////////////////////////////////////// CVtkMDIDoc diagnostics#ifdef _DEBUGvoid CVtkMDIDoc::AssertValid() const{  CDocument::AssertValid();}void CVtkMDIDoc::Dump(CDumpContext& dc) const{  CDocument::Dump(dc);}#endif //_DEBUG/////////////////////////////////////////////////////////////////////////////// CVtkMDIDoc commandsBOOL CVtkMDIDoc::OnOpenDocument(LPCTSTR lpszPathName) {  if (!CDocument::OnOpenDocument(lpszPathName))    return FALSE;    this->Reader->SetFileName(strdup(lpszPathName));  this->HasAFile = true;    return TRUE;}