toolview.cpp

利用虚函数实现鼠标键盘事件的模块化

// ToolView.cpp : implementation of the CToolView class
//

#include "stdafx.h"
#include "Tool.h"

#include "ToolDoc.h"
#include "ToolView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CToolView

IMPLEMENT_DYNCREATE(CToolView, CView)

BEGIN_MESSAGE_MAP(CToolView, CView)
	//{{AFX_MSG_MAP(CToolView)
	ON_WM_RBUTTONDOWN()
	ON_WM_LBUTTONDOWN()
	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()

/////////////////////////////////////////////////////////////////////////////
// CToolView construction/destruction

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

}

CToolView::~CToolView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CToolView drawing

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

/////////////////////////////////////////////////////////////////////////////
// CToolView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CToolView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CToolView message handlers

void CToolView::OnRButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	
	CView::OnRButtonDown(nFlags, point);
}

void CToolView::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	
	CView::OnLButtonDown(nFlags, point);
}

void CToolView::OnMouseMove(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	
	CView::OnMouseMove(nFlags, point);
}