www.pudn.com > final_6.rar > BitmapDlg.cpp

// BitmapDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "CG.h" 
#include "BitmapDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CBitmapDlg dialog 
 
 
CBitmapDlg::CBitmapDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CBitmapDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CBitmapDlg) 
		// NOTE: the ClassWizard will add member initialization here 
	//}}AFX_DATA_INIT 
} 
 
 
void CBitmapDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CBitmapDlg) 
	DDX_Control(pDX, IDC_TEXTURE_PIC, m_pic); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CBitmapDlg, CDialog) 
	//{{AFX_MSG_MAP(CBitmapDlg) 
	ON_WM_PAINT() 
	ON_BN_CLICKED(IDC_OPENFILE, OnOpenfile) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CBitmapDlg message handlers 
 
void CBitmapDlg::OnPaint()  
{ 
	CPaintDC dc(this); // device context for painting 
//	CurPic->LoadFromResource(IDB_BITMAP0); 
     
	 
	switch (Index) 
	{ 
    case 0: 
		CurPic->LoadFromResource(IDB_BITMAP0); 
		break; 
/*	case 1: 
		CurPic->LoadFromResource(IDB_BITMAP1); 
		break; 
	case 2: 
		CurPic->LoadFromResource(IDB_BITMAP2); 
		break; 
	case 3: 
		CurPic->LoadFromResource(IDB_BITMAP3); 
		break; 
	case 4: 
		CurPic->LoadFromResource(IDB_BITMAP4); 
		break;*/ 
	case 1: 
		if(CurPic) CurPic->Load(filename); 
		break; 
	default: 
       	break; 
	} 
 
	CRect rect; 
	m_pic.GetWindowRect(rect); 
	ScreenToClient(rect); 
	CurPic->Draw(GetDC(),rect.left,rect.top,rect.Width(),rect.Height());	 
	 
 
 
 
	// Do not call CDialog::OnPaint() for painting messages 
} 
 
BOOL CBitmapDlg::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	 
    Index=0; 
	filename=""; 
    pic.LoadFromResource(IDB_BITMAP0); 
/*	pic[1].LoadFromResource(IDB_BITMAP1); 
	pic[2].LoadFromResource(IDB_BITMAP2); 
	pic[3].LoadFromResource(IDB_BITMAP3); 
	pic[4].LoadFromResource(IDB_BITMAP4);*/ 
//	CurPic=&pic[0];	 
	CurPic=&pic; 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CBitmapDlg::OnOpenfile()  
{ 
    CFileDialog fileDialog(TRUE, "*.bmp", "",  
			OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT,  
			"Bitmap Files(*.bmp)|*.bmp||",NULL); 
	if(fileDialog.DoModal()==IDOK) 
	{ 
		CString fn=fileDialog.GetPathName(); 
		CString surffix=fn.Right(4); 
		if(surffix.CompareNoCase(".bmp")!=0) 
		{ 
			AfxMessageBox("±ØÐëλͼÎļþ"); 
		}		 
		filename=fn; 
    	Index=1; 
		Invalidate(); 
	}	 
}