mygraphview.cpp

小编辑器（存在问题

// MyGraphView.cpp : implementation file
//

#include "stdafx.h"
#include "MyEdit.h"
#include "MyEditDoc.h"
#include "MyGraphView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMyGraphView

IMPLEMENT_DYNCREATE(CMyGraphView, CView)

CMyGraphView::CMyGraphView()
{
	
}

CMyGraphView::~CMyGraphView()
{
}


BEGIN_MESSAGE_MAP(CMyGraphView, CView)
	//{{AFX_MSG_MAP(CMyGraphView)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyGraphView drawing

void CMyGraphView::OnDraw(CDC* pDC)
{
	CMyEditDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code here
	m_text=pDoc->textBuf;

	int tp=1;
	for(int i=1;i<=100;i++)
	{
		if(m_text[0]>>7==0)
		{
			pDC->MoveTo(tp,tp+9);
		pDC->LineTo(tp+i*10,tp+9);
		}
	}

}

/////////////////////////////////////////////////////////////////////////////
// CMyGraphView diagnostics

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

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

////////////////////////////////////////////////////////////       多加的       ///////////////////////////////////////
CMyEditDoc* CMyGraphView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMyEditDoc)));
	return (CMyEditDoc*)m_pDocument;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMyGraphView message handlers

BOOL CMyGraphView::PreCreateWindow(CREATESTRUCT& cs) 
{
//	cs.style|=( WS_HSCROLL|WS_VSCROLL );

	return CView::PreCreateWindow(cs);
}

void CMyGraphView::SetText(unsigned long len)
{
	m_CharCount=len;
	m_Rows=m_CharCount/100;

//	m_LineHeight=16;

}