cursor~3.cpp

visual c++ 时尚编程百例 全部源代码

// CursorPositionView.cpp : implementation of the CCursorPositionView class
//

#include "stdafx.h"
#include "CursorPosition.h"

#include "CursorPositionDoc.h"
#include "CursorPositionView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CCursorPositionView

IMPLEMENT_DYNCREATE(CCursorPositionView, CView)

BEGIN_MESSAGE_MAP(CCursorPositionView, CView)
	//{{AFX_MSG_MAP(CCursorPositionView)
	ON_WM_TIMER()
	ON_WM_MOVE()
	ON_WM_MOUSEMOVE()
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCursorPositionView construction/destruction

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

}

CCursorPositionView::~CCursorPositionView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CCursorPositionView drawing

void CCursorPositionView::OnDraw(CDC* pDC)
{
	CCursorPositionDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
}

/////////////////////////////////////////////////////////////////////////////
// CCursorPositionView printing

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

void CCursorPositionView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CCursorPositionView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CCursorPositionView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CCursorPositionView message handlers

void CCursorPositionView::OnTimer(UINT nIDEvent) 
{
	CCursorPositionDoc*pDoc=GetDocument();
	ASSERT_VALID(pDoc);
	CDC*pDC=GetDC();
	pDC->TextOut(MousePoint.x+10,MousePoint.y,"hello I'm here");
	// TODO: Add your message handler code here and/or call default
	
	CView::OnTimer(nIDEvent);
}

void CCursorPositionView::OnMove(int x, int y) 
{
	CView::OnMove(x, y);
	
	// TODO: Add your message handler code here
	
}

void CCursorPositionView::OnMouseMove(UINT nFlags, CPoint point) 
{
Invalidate();
KillTimer(1);
SetTimer(1,500,NULL);
MousePoint=point;	
	CView::OnMouseMove(nFlags, point);
}