www.pudn.com > VTK-MFC-SDI.rar > 123View.cpp

// 123View.cpp : implementation of the CMy123View class 
// 
 
#include "stdafx.h" 
#include "123.h" 
 
#include "123Doc.h" 
#include "123View.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMy123View 
 
IMPLEMENT_DYNCREATE(CMy123View, CView) 
 
BEGIN_MESSAGE_MAP(CMy123View, CView) 
	//{{AFX_MSG_MAP(CMy123View) 
	ON_WM_CREATE() 
	ON_WM_DESTROY() 
	ON_WM_ERASEBKGND() 
	ON_WM_SIZE() 
	ON_WM_LBUTTONDBLCLK() 
	//}}AFX_MSG_MAP 
	// Standard printing commands 
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint) 
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint) 
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview) 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CMy123View construction/destruction 
 
CMy123View::CMy123View() 
{ 
	this->pvtkMFCWindow     = NULL; 
	 
	// Create the the renderer, window and interactor objects. 
	this->pvtkRenderer    = vtkRenderer::New(); 
} 
 
CMy123View::~CMy123View() 
{ 
	// delete generic vtk window 
	if (this->pvtkMFCWindow) delete this->pvtkMFCWindow; 
} 
 
BOOL CMy123View::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	// TODO: Modify the Window class or styles here by modifying 
	//  the CREATESTRUCT cs 
 
	return CView::PreCreateWindow(cs); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CMy123View drawing 
 
void CMy123View::OnDraw(CDC* pDC) 
{ 
	CMy123Doc* pDoc = GetDocument(); 
	ASSERT_VALID(pDoc); 
	// TODO: add draw code for native data here 
	if (this->pvtkMFCWindow) 
	{ 
		if (pDC->IsPrinting()) 
			this->pvtkMFCWindow->DrawDC(pDC); 
	} 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CMy123View printing 
 
BOOL CMy123View::OnPreparePrinting(CPrintInfo* pInfo) 
{ 
	// default preparation 
	return DoPreparePrinting(pInfo); 
} 
 
void CMy123View::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
	// TODO: add extra initialization before printing 
} 
 
void CMy123View::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
	// TODO: add cleanup after printing 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CMy123View diagnostics 
 
#ifdef _DEBUG 
void CMy123View::AssertValid() const 
{ 
	CView::AssertValid(); 
} 
 
void CMy123View::Dump(CDumpContext& dc) const 
{ 
	CView::Dump(dc); 
} 
 
CMy123Doc* CMy123View::GetDocument() // non-debug version is inline 
{ 
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMy123Doc))); 
	return (CMy123Doc*)m_pDocument; 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CMy123View message handlers 
 
int CMy123View::OnCreate(LPCREATESTRUCT lpCreateStruct)  
{ 
	if (CView::OnCreate(lpCreateStruct) == -1) 
		return -1; 
	 
	// TODO: Add your specialized creation code here 
	 
	return 0; 
} 
 
void CMy123View::OnDestroy()  
{ 
	// Delete the the renderer, window and interactor objects. 
	if (this->pvtkRenderer)      this->pvtkRenderer->Delete(); 
	 
	// destroy base 
	CView::OnDestroy();	 
} 
 
BOOL CMy123View::OnEraseBkgnd(CDC* pDC)  
{ 
	// TODO: Add your message handler code here and/or call default 
	 
	return TRUE; 
} 
void CMy123View::OnSize(UINT nType, int cx, int cy)  
{ 
	CView::OnSize(nType, cx, cy); 
	 
	if (this->pvtkMFCWindow) 
		this->pvtkMFCWindow->MoveWindow(0, 0, cx, cy); 
} 
 
void CMy123View::OnLButtonDblClk(UINT nFlags, CPoint point)  
{ 
	AfxMessageBox("You made a double click"); 
 
	CView::OnLButtonDblClk(nFlags, point); 
} 
 
void CMy123View::OnInitialUpdate()  
{ 
	CView::OnInitialUpdate(); 
	 
	if (this->pvtkMFCWindow) delete this->pvtkMFCWindow; 
	this->pvtkMFCWindow = new vtkMFCWindow(this); 
	 
	this->pvtkMFCWindow->GetRenderWindow()->AddRenderer(this->pvtkRenderer); 
}