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// vtkMFCView.cpp : implementation file
//
#include "stdafx.h"
#include "vtkMFCView.h"
#include "vtkMFCDocument.h"
#include "resource.h"
#include "vtkWindowToImageFilter.h"
#include "vtkBMPWriter.h"
#include "vtkTIFFWriter.h"
#include "vtkPNMWriter.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// vtkMFCView
IMPLEMENT_DYNCREATE(vtkMFCView, CView)
vtkMFCView::vtkMFCView()
{
this->PrintDPI = 100;
}
vtkMFCView::~vtkMFCView()
{
}
BEGIN_MESSAGE_MAP(vtkMFCView, CView)
//{{AFX_MSG_MAP(vtkMFCView)
ON_COMMAND(ID_EDIT_COPY, OnEditCopy)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// vtkMFCView drawing
void vtkMFCView::OnDraw(CDC* pDC)
{
CDocument* pDoc = GetDocument();
// TODO: add draw code here
}
/////////////////////////////////////////////////////////////////////////////
// vtkMFCView diagnostics
#ifdef _DEBUG
void vtkMFCView::AssertValid() const
{
CView::AssertValid();
}
void vtkMFCView::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// vtkMFCView message handlers
BOOL vtkMFCView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Add your specialized code here and/or call the base class
// the CREATESTRUCT cs
cs.style |= WS_CLIPSIBLINGS | WS_CLIPCHILDREN | CS_OWNDC;
return CView::PreCreateWindow(cs);
}
BOOL vtkMFCView::OnPreparePrinting(CPrintInfo* pInfo)
{
// TODO: call DoPreparePrinting to invoke the Print dialog box
// default preparation
pInfo->SetMinPage(1);
pInfo->SetMaxPage(1);
return DoPreparePrinting(pInfo);
}
void vtkMFCView::OnEditCopy()
{
// TODO: Add your command handler code here
LPBITMAPINFOHEADER lpbi; // pointer to BITMAPINFOHEADER
DWORD dwLen; // size of memory block
HANDLE hDIB = NULL; // handle to DIB, temp handle
vtkWindow *vtkWin = this->GetVTKWindow();
int *size = vtkWin->GetSize();
int dataWidth = ((size[0]*3+3)/4)*4;
if (OpenClipboard())
{
BeginWaitCursor();
EmptyClipboard();
dwLen = sizeof(BITMAPINFOHEADER) + dataWidth*size[1];
hDIB = ::GlobalAlloc(GHND, dwLen);
lpbi = (LPBITMAPINFOHEADER) ::GlobalLock(hDIB);
lpbi->biSize = sizeof(BITMAPINFOHEADER);
lpbi->biWidth = size[0];
lpbi->biHeight = size[1];
lpbi->biPlanes = 1;
lpbi->biBitCount = 24;
lpbi->biCompression = BI_RGB;
lpbi->biClrUsed = 0;
lpbi->biClrImportant = 0;
lpbi->biSizeImage = dataWidth*size[1];
this->SetupMemoryRendering(size[0],size[1],
this->GetDC()->GetSafeHdc());
vtkWin->Render();
memcpy((LPSTR)lpbi + lpbi->biSize,
this->GetMemoryData(),dataWidth*size[1]);
SetClipboardData (CF_DIB, hDIB);
::GlobalUnlock(hDIB);
CloseClipboard();
this->ResumeScreenRendering();
EndWaitCursor();
}
}
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