jreadview.cpp

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// JReadView.cpp : implementation of the CJReadView class
//

#include "stdafx.h"
#include "JRead.h"

#include "JReadDoc.h"
#include "JReadView.h"
#include "JR.h"

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

/////////////////////////////////////////////////////////////////////////////
// CJReadView

IMPLEMENT_DYNCREATE(CJReadView, CView)

BEGIN_MESSAGE_MAP(CJReadView, CView)
	//{{AFX_MSG_MAP(CJReadView)
		// 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()

/////////////////////////////////////////////////////////////////////////////
// CJReadView construction/destruction

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

}

CJReadView::~CJReadView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CJReadView drawing

void CJReadView::OnDraw(CDC* pDC)
{
	CJReadDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	//获得图像指针
	CJR *pJR = pDoc->GetImage();

	if(pJR->GetJFH() != NULL)
	{
		pJR->JDraw_BMPCreate(pDC);
	}
}

/////////////////////////////////////////////////////////////////////////////
// CJReadView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CJReadView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CJReadView message handlers