www.pudn.com > News Search3.01.rar > BrowseView.cpp

// BrowseView.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "NewSearch.h" 
#include "BrowseView.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CBrowseView 
 
IMPLEMENT_DYNCREATE(CBrowseView, CEditView) 
 
CBrowseView::CBrowseView() 
{ 
} 
 
CBrowseView::~CBrowseView() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CBrowseView, CEditView) 
	//{{AFX_MSG_MAP(CBrowseView) 
	ON_WM_CREATE() 
	ON_WM_PAINT() 
	ON_WM_SETCURSOR() 
	ON_WM_KEYDOWN() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CBrowseView drawing 
 
void CBrowseView::OnDraw(CDC* pDC) 
{ 
	CDocument* pDoc = GetDocument(); 
	// TODO: add draw code here 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CBrowseView diagnostics 
 
#ifdef _DEBUG 
void CBrowseView::AssertValid() const 
{ 
	CEditView::AssertValid(); 
} 
 
void CBrowseView::Dump(CDumpContext& dc) const 
{ 
	CEditView::Dump(dc); 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CBrowseView message handlers 
 
BOOL CBrowseView::PreCreateWindow(CREATESTRUCT& cs)  
{ 
	// TODO: Add your specialized code here and/or call the base class 
	BOOL bPreCreated = CEditView::PreCreateWindow(cs); 
	cs.style &= ~(ES_AUTOHSCROLL | WS_HSCROLL); 
	 
	return bPreCreated; 
} 
 
int CBrowseView::OnCreate(LPCREATESTRUCT lpCreateStruct)  
{ 
	if (CEditView::OnCreate(lpCreateStruct) == -1) 
		return -1; 
	 
	// TODO: Add your specialized creation code here 
	InitFontSet(); 
 
	return 0; 
} 
 
void CBrowseView::InitFontSet() 
{ 
	CFont m_font; 
	CFont* pFont = GetFont(); 
	LOGFONT lf; 
	if (pFont != NULL) 
		pFont->GetObject(sizeof(LOGFONT), &lf); 
	else 
		::GetObject(GetStockObject(SYSTEM_FONT), sizeof(LOGFONT), &lf); 
	lf.lfEscapement = 100; 
	m_font.CreateFontIndirect(&lf); 
	SetFont(&m_font); 
} 
 
void CBrowseView::OnPaint()  
{ 
	CPaintDC dc(this); // device context for painting 
	 
	// TODO: Add your message handler code here 
	 
	// Do not call CEditView::OnPaint() for painting messages 
} 
 
BOOL CBrowseView::KeyScroll(UINT nChar) 
{ 
	switch (nChar) 
    { 
		case VK_UP: 
			OnVScroll(SB_LINEUP,0,NULL); 
            break; 
        case VK_DOWN: 
            OnVScroll(SB_LINEDOWN,0,NULL); 
            break; 
        case VK_PRIOR: 
            OnVScroll(SB_PAGEUP,0,NULL); 
            break; 
        case VK_NEXT: 
            OnVScroll(SB_PAGEDOWN,0,NULL); 
            break; 
        default: 
            return FALSE; // not for us 
                          // and let the default class 
                          // process it. 
	} 
 
	return TRUE; 
} 
 
BOOL CBrowseView::UpdateString(CString lpString) 
{ 
	GetEditCtrl().SetWindowText(lpString); 
 
	return TRUE; 
} 
 
BOOL CBrowseView::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)  
{ 
	// TODO: Add your message handler code here and/or call default 
	SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW)); 
 
	return TRUE; 
} 
 
void CBrowseView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)  
{ 
	// TODO: Add your message handler code here and/or call default 
    BOOL processed = FALSE; 
//	for (unsigned int i=0;i< nRepCnt&&processed;i++) 
		processed=KeyScroll(nChar); 
//	if (!processed) 
//		CEditView::OnKeyDown(nChar, nRepCnt, nFlags); 
}