imageprocessingview.cpp

pp.rar

// ImageProcessingView.cpp : implementation of the CImageProcessingView class
//

#include "stdafx.h"
#include "ImageProcessing.h"

#include "ImageProcessingDoc.h"
#include "ImageProcessingView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CImageProcessingView

IMPLEMENT_DYNCREATE(CImageProcessingView, CView)

BEGIN_MESSAGE_MAP(CImageProcessingView, CView)
	//{{AFX_MSG_MAP(CImageProcessingView)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CImageProcessingView construction/destruction

CImageProcessingView::CImageProcessingView()
{
	// TODO: add construction code here

}

CImageProcessingView::~CImageProcessingView()
{
}

BOOL CImageProcessingView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CImageProcessingView drawing

void CImageProcessingView::OnDraw(CDC* pDC)
{
	CImageProcessingDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	int rgb;
   if(pDoc->bFileIsLoad == true)
   {
	  int x,y;
	  for(y=0;y<pDoc->nHeight;y++)
	  for(x=0;x<pDoc->nWidth;x++)
	  {
		 rgb = pDoc->data[y*pDoc->nHeight+x];
	     
		 SetPixel(pDC->m_hDC,x,y,RGB(rgb,rgb,rgb));
	  }
   }

}

/////////////////////////////////////////////////////////////////////////////
// CImageProcessingView printing

BOOL CImageProcessingView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CImageProcessingView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CImageProcessingView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CImageProcessingView diagnostics

#ifdef _DEBUG
void CImageProcessingView::AssertValid() const
{
	CView::AssertValid();
}

void CImageProcessingView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CImageProcessingDoc* CImageProcessingView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CImageProcessingDoc)));
	return (CImageProcessingDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CImageProcessingView message handlers