⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 adoqryview.cpp

📁 Visual C++ 实践与提高--数据库篇的源代码。很好的东西。欢迎下载。
💻 CPP
字号:
// ADOQryView.cpp : implementation of the CADOQryView class
//

#include "stdafx.h"
#include "ADOQry.h"
#include "Childfrm.h"
#include "ADOQryDoc.h"
#include "CntrItem.h"
#include "ADOQryView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CADOQryView

IMPLEMENT_DYNCREATE(CADOQryView, CRichEditView)

BEGIN_MESSAGE_MAP(CADOQryView, CRichEditView)
	//{{AFX_MSG_MAP(CADOQryView)
	ON_WM_DESTROY()
	ON_COMMAND(ID_SQL_EXECUTE, OnSqlExecute)
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CRichEditView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CRichEditView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CRichEditView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CADOQryView construction/destruction

CADOQryView::CADOQryView()
{
	// TODO: add construction code here

}

CADOQryView::~CADOQryView()
{
}

BOOL CADOQryView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CRichEditView::PreCreateWindow(cs);
}

void CADOQryView::OnInitialUpdate()
{
	CRichEditView::OnInitialUpdate();


	// Set the printing margins (720 twips = 1/2 inch).
	SetMargins(CRect(720, 720, 720, 720));
	m_pChildFrame = (CChildFrame*)GetParentFrame();

}

/////////////////////////////////////////////////////////////////////////////
// CADOQryView printing

BOOL CADOQryView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}


void CADOQryView::OnDestroy()
{
	// Deactivate the item on destruction; this is important
	// when a splitter view is being used.
   CRichEditView::OnDestroy();
   COleClientItem* pActiveItem = GetDocument()->GetInPlaceActiveItem(this);
   if (pActiveItem != NULL && pActiveItem->GetActiveView() == this)
   {
      pActiveItem->Deactivate();
      ASSERT(GetDocument()->GetInPlaceActiveItem(this) == NULL);
   }
}


/////////////////////////////////////////////////////////////////////////////
// CADOQryView diagnostics

#ifdef _DEBUG
void CADOQryView::AssertValid() const
{
	CRichEditView::AssertValid();
}

void CADOQryView::Dump(CDumpContext& dc) const
{
	CRichEditView::Dump(dc);
}

CADOQryDoc* CADOQryView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CADOQryDoc)));
	return (CADOQryDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CADOQryView message handlers

void CADOQryView::OnSqlExecute() 
{
	m_pChildFrame->OnSqlExecute();	
}

void CADOQryView::OnSize(UINT nType, int cx, int cy) 
{
	CRichEditView::OnSize(nType, cx, cy);
	
	Invalidate();
	UpdateWindow();	
}

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -