readadressview.cpp

一个可以读取Access数据库表的简单实例.可应用于办公室系统中.

// ReadAdressView.cpp : CReadAdressView 类的实现
//

#include "stdafx.h"
#include "ReadAdress.h"

#include "ReadAdressDoc.h"
#include "ReadAdressView.h"
#include ".\readadressview.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

#include "macro.h"
#include "varcomm.h"
#include "XDebug.h"


// CReadAdressView

IMPLEMENT_DYNCREATE(CReadAdressView, CEditView)

BEGIN_MESSAGE_MAP(CReadAdressView, CEditView)
	// 标准打印命令
	ON_COMMAND(ID_FILE_PRINT, CEditView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CEditView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CEditView::OnFilePrintPreview)
END_MESSAGE_MAP()

// CReadAdressView 构造/析构

CReadAdressView::CReadAdressView()
{
	// TODO: 在此处添加构造代码

}

CReadAdressView::~CReadAdressView()
{
}

BOOL CReadAdressView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: 在此处通过修改 CREATESTRUCT cs 来修改窗口类或
	// 样式

	BOOL bPreCreated = CEditView::PreCreateWindow(cs);
	cs.style &= ~(ES_AUTOHSCROLL|WS_HSCROLL);	// 启用换行

	return bPreCreated;
}


// CReadAdressView 打印

BOOL CReadAdressView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// 默认 CEditView 准备
	return CEditView::OnPreparePrinting(pInfo);
}

void CReadAdressView::OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo)
{
	// 默认 CEditView 开始打印
	CEditView::OnBeginPrinting(pDC, pInfo);
}

void CReadAdressView::OnEndPrinting(CDC* pDC, CPrintInfo* pInfo)
{
	// 默认 CEditView 结束打印
	CEditView::OnEndPrinting(pDC, pInfo);
}


// CReadAdressView 诊断

#ifdef _DEBUG
void CReadAdressView::AssertValid() const
{
	CEditView::AssertValid();
}

void CReadAdressView::Dump(CDumpContext& dc) const
{
	CEditView::Dump(dc);
}

CReadAdressDoc* CReadAdressView::GetDocument() const // 非调试版本是内联的
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CReadAdressDoc)));
	return (CReadAdressDoc*)m_pDocument;
}
#endif //_DEBUG


// CReadAdressView 消息处理程序

void CReadAdressView::OnInitialUpdate()
{
	CEditView::OnInitialUpdate();

	//read ado

	CEdit& theEdit = GetEditCtrl();
	GETAPP( app ) ;

/*
//font
	CFont Font ;
	Font.CreateFont ( 240 , 0 ,  //高,宽
							0 , 0 ,
							10 , TRUE , TRUE , TRUE , //重量
							ANSI_CHARSET ,
							OUT_DEFAULT_PRECIS ,
							CLIP_DEFAULT_PRECIS ,
							DEFAULT_QUALITY , 
							VARIABLE_PITCH ,
							"宋体" ) ;

//	CWnd wnd ;
//	wnd.Attach( theEdit.GetSafeHwnd() ) ;
//	wnd.SetFont( & Font ); 

//	theEdit.SetFont ( & Font ) ;
*/

	//ado
	/*

	app->Ado.Open_Connect ( "public\\szHouse.mdb" ) ;
	app->Ado.Set_OpenMode ( adOpenStatic ) ;
	CString strTable = "深圳楼盘" ;
	if ( ! app->Ado.Open_Table ( strTable ) )
	{
		Show_Msg ( "无法打开表:%s" , strTable ) ;
		return ;
	}

	int n = app->Ado.Get_Recorder_Count () ;

   
	_variant_t vt ;
	CString str ;
	do
	{
		//vt = app->Ado.Get_Item ( "楼盘名称" ) ;
		vt = app->Ado.Get_Item ( "广告商名称" ) ;
		str += vartoString ( vt ) ;
		str += "\r\n" ;
	} while ( app->Ado.To_Next () ) ;

	theEdit.SetWindowText ( str ) ;

*/

	app->gEditView = this ;
	return ;

	// TODO: 在此添加专用代码和/或调用基类
}