compressview.cpp

【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法：(1) 重复提示符,比如@,#等；(2) 游程长度参数或重复次数,若用一个字节表示,最大长度可为255个重复字；(3) 重

// CompressView.cpp : implementation of the CCompressView class
//

#include "stdafx.h"
#include "Compress.h"

#include "CompressDoc.h"
#include "CompressView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CCompressView

IMPLEMENT_DYNCREATE(CCompressView, CView)

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

/////////////////////////////////////////////////////////////////////////////
// CCompressView construction/destruction

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

}

CCompressView::~CCompressView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CCompressView drawing

void CCompressView::OnDraw(CDC* pDC)
{
	CCompressDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	CPen	Pen,*ptrPen;
	Pen.CreatePen(PS_COSMETIC,1,RGB(255,0,0));
	pDC->SetBkColor(RGB(255,255,255));
	ptrPen=pDC->SelectObject(&Pen);


	pDC->SetTextColor(RGB(255,0,0));
	int x0=10,y0=10,detaY=20;
	pDC->TextOut(x0,y0,"专业：计算机软件与理论");
	pDC->TextOut(x0,y0+detaY*1,"姓名：李▲▲ ");
	pDC->TextOut(x0,y0+detaY*2,"学号：200411020863");
	pDC->TextOut(x0,y0+detaY*3,"Email: [e-mail]");

	pDC->SelectObject(ptrPen);
}

/////////////////////////////////////////////////////////////////////////////
// CCompressView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CCompressView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CCompressView message handlers