txtlogdlg.cpp

根据点阵字库

// TxtLogDlg.cpp : implementation file
//

#include "stdafx.h"
#include "TxtLog.h"
#include "TxtLogDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTxtLogDlg dialog

CTxtLogDlg::CTxtLogDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTxtLogDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTxtLogDlg)
	m_back = _T("");
	m_fill = _T("");
	m_love = _T("");
	m_view = _T("");
	m_radio = -1;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTxtLogDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTxtLogDlg)
	DDX_Text(pDX, IDC_BACK, m_back);
	DDV_MaxChars(pDX, m_back, 2);
	DDX_Text(pDX, IDC_FILL, m_fill);
	DDV_MaxChars(pDX, m_fill, 2);
	DDX_Text(pDX, IDC_LOVE, m_love);
	DDV_MaxChars(pDX, m_love, 2);
	DDX_Text(pDX, IDC_VIEW, m_view);
	DDX_Radio(pDX, IDC_RADIO1, m_radio);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTxtLogDlg, CDialog)
	//{{AFX_MSG_MAP(CTxtLogDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_EN_CHANGE(IDC_LOVE, OnChangeLove)
	ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTxtLogDlg message handlers

BOOL CTxtLogDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	m_radio=0;
	UpdateData(FALSE);

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CTxtLogDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CTxtLogDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CTxtLogDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


void CTxtLogDlg::OnOK()
{
}
//DEL void CTxtLogDlg::OnCancel()
//DEL {
//DEL }

void CTxtLogDlg::OnButton1() 
{
	CDialog::OnOK();	
}

void CTxtLogDlg::OnButton3() 
{
	
	UpdateData(TRUE);
	m_view.Empty();
//	if(m_radio==1)
//		AfxMessageBox("显示出来太大了\n不实用，我没做");
	if(m_love=="")
	{
		MessageBox("还未输入汉字");
		return;
	}
	if(m_back.GetLength()==1)
		m_back+=m_back;
	if(m_fill.GetLength()==1)
		m_fill+=m_fill;
	if(m_back.GetLength()==0)
		m_back="  ";
	if(m_fill.GetLength()==0)
		m_fill="  ";
	ReadChar();

	int k;
	for (k=0;k<32;k++)		
	{	
		if(buf[k]&0x80)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
		
		if(buf[k]&0x40)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
		
		if(buf[k]&0x20)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
		
		if(buf[k]&0x10)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
		
		if(buf[k]&0x08)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
		
		if(buf[k]&0x04)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
		
		if(buf[k]&0x02)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
		
		if(buf[k]&0x01)
		{
			finsh(m_fill);
		}
		else
		{
			finsh(m_back);
		}
	}
}

void CTxtLogDlg::ReadChar()
{
	BYTE *nm;
	nm=(BYTE*)m_love.GetBuffer(2);
	BYTE qm,wm;
	DWORD addr;

	qm=nm[0]-0xa0;
	wm=nm[1]-0xa0;
	addr=(94*qm+wm-95)*32L;
	
	CFile fp;
	if(fp.Open("file",CFile::modeRead)==0)
	{
		MessageBox("打开文件失败\n请确定HZK16文件在同一目录下");
		return;
	}
	fp.Seek(addr,CFile::begin);
	fp.Read(buf,32);
	fp.Close();
}

void CTxtLogDlg::finsh(CString str)
{
	static	int line=1;
	m_view=m_view+str;
	if(line%16==0)
	{
		m_view=m_view+"\r\n";
		line=0;
	}
	line++;
	UpdateData(FALSE);
}



void CTxtLogDlg::OnChangeLove() 
{	
	UpdateData(TRUE);
	if(m_love<0x7f)
	{	
		MessageBox("请输入汉字");
		m_love.Empty();
		UpdateData(FALSE);
	}

}



void CTxtLogDlg::OnButton4() 
{
	CAboutDlg dlg;
	dlg.DoModal();	
}