statusbardemoview.cpp

VC.net 的一些有用的技巧

// StatusBarDemoView.cpp : CStatusBarDemoView 类的实现
//

#include "stdafx.h"
#include "StatusBarDemo.h"

#include "StatusBarDemoDoc.h"
#include "StatusBarDemoView.h"

#include "MainFrm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CStatusBarDemoView

IMPLEMENT_DYNCREATE(CStatusBarDemoView, CView)

BEGIN_MESSAGE_MAP(CStatusBarDemoView, CView)
	// 标准打印命令
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
	ON_WM_MOUSEMOVE()
END_MESSAGE_MAP()

// CStatusBarDemoView 构造/销毁

CStatusBarDemoView::CStatusBarDemoView()
: str3(_T(""))
{
	// TODO: 在此处添加构造代码

}

CStatusBarDemoView::~CStatusBarDemoView()
{
}

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

	return CView::PreCreateWindow(cs);
}

// CStatusBarDemoView 绘制

void CStatusBarDemoView::OnDraw(CDC* /*pDC*/)
{
	CStatusBarDemoDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	// TODO: 在此处为本机数据添加绘制代码
}


// CStatusBarDemoView 打印

BOOL CStatusBarDemoView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// 默认准备
	return DoPreparePrinting(pInfo);
}

void CStatusBarDemoView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 打印前添加额外的初始化
}

void CStatusBarDemoView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 打印后添加清除过程
}


// CStatusBarDemoView 诊断

#ifdef _DEBUG
void CStatusBarDemoView::AssertValid() const
{
	CView::AssertValid();
}

void CStatusBarDemoView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

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


// CStatusBarDemoView 消息处理程序

void CStatusBarDemoView::OnMouseMove(UINT nFlags, CPoint point)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值
	str3.Format("X:%d,Y:%d",point.x,point.y);
	((CMainFrame*)AfxGetMainWnd())->m_wndStatusBar.SetPaneText(1,str3);
	CView::OnMouseMove(nFlags, point);
}