logindlg.cpp

一个小型的医药零售管理系统

// LoginDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Remedy.h"
#include "LoginDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CLoginDlg dialog


CLoginDlg::CLoginDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CLoginDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CLoginDlg)
	m_strPassword = _T("");
	//}}AFX_DATA_INIT
}


void CLoginDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLoginDlg)
	DDX_Text(pDX, IDC_USERPWD, m_strPassword);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CLoginDlg, CDialog)
	//{{AFX_MSG_MAP(CLoginDlg)
	ON_BN_CLICKED(ID_OK, OnOk)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLoginDlg message handlers

void CLoginDlg::OnOk() 
{
	UpdateData();

	CDialog::OnOK();
}

BOOL CLoginDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_font.CreatePointFont(120,"Arial Bold");
	((CEdit *)GetDlgItem(IDC_USERPWD))->SetFont(&m_font);	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CLoginDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// 把钥匙位图显示在左边的PictureBox里面
	UpdateWindow();
	CDC *pDC = GetDlgItem(IDC_IMGLEFT)->GetDC();
	CDC dcMem;
	dcMem.CreateCompatibleDC(pDC);	
	CBitmap bitmap;
	bitmap.LoadBitmap(IDB_BITKEY);
	dcMem.SelectObject(&bitmap);
	pDC->BitBlt(15,30,57,127,&dcMem,0,0,SRCCOPY);
	dcMem.DeleteDC();

	dc.SetBkMode(TRANSPARENT);
	CFont font;
	font.CreatePointFont(120, "楷体_GB2312");
	dc.SelectObject(&font);

	dc.TextOut(116, 40,"请您先输入数据库密码");
}