求用VS2010MFC做一道可视化题目？

Question

作业内容：
1．编程实现消息测试程序，满足以下要求：
（1）按下键盘任意键，客户区中显示按键信息；
（2）单击鼠标左键，消息对话框中显示鼠标信息；
（3）假设鼠标右键失灵，用Ctrl+鼠标左键代替，消息对话框中显示鼠标信息；
（4）自定义WM_MY_MESSAGE消息，带50和100两个参数，由“?”键激活，客户区中显示相应信息。
2．编程实现SmallBall程序，满足以下要求：
（1）黑色小球，从左上角开始，45度方向移动，遇到边界反弹；
（2）通过新增的菜单项，调节小球的移动幅度；
（3）通过新增的工具栏按钮，控制小球停止与再次启动。

Answer 1

请lz查收你的邮箱

其他人如果需要，完整代码下载：https://download.csdn.net/download/caozhy/11117847

// Q756939View.cpp : implementation of the CQ756939View class
//

#include "stdafx.h"
// SHARED_HANDLERS can be defined in an ATL project implementing preview, thumbnail
// and search filter handlers and allows sharing of document code with that project.
#ifndef SHARED_HANDLERS
#include "Q756939.h"
#endif

#include "Q756939Doc.h"
#include "Q756939View.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

UINT WM_MY_MESSAGE = WM_USER + 100;

// CQ756939View

IMPLEMENT_DYNCREATE(CQ756939View, CView)

BEGIN_MESSAGE_MAP(CQ756939View, CView)
    // Standard printing commands
    ON_COMMAND(ID_FILE_PRINT, &CView::OnFilePrint)
    ON_COMMAND(ID_FILE_PRINT_DIRECT, &CView::OnFilePrint)
    ON_COMMAND(ID_FILE_PRINT_PREVIEW, &CQ756939View::OnFilePrintPreview)
    ON_WM_CONTEXTMENU()
    ON_WM_RBUTTONUP()
    ON_WM_CHAR()
    ON_WM_LBUTTONUP()
    ON_MESSAGE(WM_MY_MESSAGE, &CQ756939View::OnMyMessage)
END_MESSAGE_MAP()

// CQ756939View construction/destruction

CQ756939View::CQ756939View()
{
    // TODO: add construction code here

}

CQ756939View::~CQ756939View()
{
}

BOOL CQ756939View::PreCreateWindow(CREATESTRUCT& cs)
{
    // TODO: Modify the Window class or styles here by modifying
    //  the CREATESTRUCT cs

    return CView::PreCreateWindow(cs);
}

// CQ756939View drawing

void CQ756939View::OnDraw(CDC* pDC)
{
    CQ756939Doc* pDoc = GetDocument();
    ASSERT_VALID(pDoc);
    if (!pDoc)
        return;

    // TODO: add draw code for native data here
    pDC->TextOut(100, 100, m_str);
}


// CQ756939View printing


void CQ756939View::OnFilePrintPreview()
{
#ifndef SHARED_HANDLERS
    AFXPrintPreview(this);
#endif
}

BOOL CQ756939View::OnPreparePrinting(CPrintInfo* pInfo)
{
    // default preparation
    return DoPreparePrinting(pInfo);
}

void CQ756939View::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
    // TODO: add extra initialization before printing
}

void CQ756939View::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
    // TODO: add cleanup after printing
}

void CQ756939View::OnRButtonUp(UINT /* nFlags */, CPoint point)
{
    ClientToScreen(&point);
    OnContextMenu(this, point);
}

void CQ756939View::OnContextMenu(CWnd* /* pWnd */, CPoint point)
{
#ifndef SHARED_HANDLERS
    theApp.GetContextMenuManager()->ShowPopupMenu(IDR_POPUP_EDIT, point.x, point.y, this, TRUE);
#endif
}


// CQ756939View diagnostics

#ifdef _DEBUG
void CQ756939View::AssertValid() const
{
    CView::AssertValid();
}

void CQ756939View::Dump(CDumpContext& dc) const
{
    CView::Dump(dc);
}

CQ756939Doc* CQ756939View::GetDocument() const // non-debug version is inline
{
    ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CQ756939Doc)));
    return (CQ756939Doc*)m_pDocument;
}
#endif //_DEBUG


// CQ756939View message handlers

void CQ756939View::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)
{
    // TODO: Add your message handler code here and/or call default
    CString presskey("Press key: ");
    if ((nChar >= 'A' && nChar <= 'Z') || (nChar >= 'a' && nChar <= 'z') || (nChar >= '0' && nChar <= '9'))
        m_str = presskey + CString((char)nChar);
    else
    {
        if (nChar != 63)
        {
            m_str = presskey + CString((char)((nChar / 100) % 10 + '0'));
            m_str = m_str + CString((char)((nChar / 10 % 10) + '0'));
            m_str = m_str + CString((char)((nChar % 10) + '0'));
        }
        else
        {
            CView* pmfrm = ((CFrameWnd*)(AfxGetApp()->m_pMainWnd))->GetActiveView();
            pmfrm->SendMessage(WM_MY_MESSAGE, 100, 50);
        }
    }
    GetDocument()->UpdateAllViews(NULL);
    CView::OnChar(nChar, nRepCnt, nFlags);
}


void CQ756939View::OnLButtonUp(UINT nFlags, CPoint point)
{
    // TODO: Add your message handler code here and/or call default
    if (GetKeyState(VK_CONTROL) < 0)
    {
        CString pressmouse("Press ctrl + left mouse button");
        m_str = pressmouse;
    }
    else
    {
        CString pressmouse("Press left mouse button");
        m_str = pressmouse;
    }
    GetDocument()->UpdateAllViews(NULL);
    CView::OnLButtonUp(nFlags, point);
}


afx_msg LRESULT CQ756939View::OnMyMessage(WPARAM wParam, LPARAM lParam)
{

    CString mymsg("WM_MY_MESSAGE %d %d");
    mymsg.Format(mymsg, wParam, lParam);
    m_str = mymsg;
    GetDocument()->UpdateAllViews(NULL);
    return 0;
}

// Q756939_2View.h : interface of the CQ756939_2View class
//

#pragma once


class CQ756939_2View : public CView
{
protected: // create from serialization only
    CQ756939_2View();
    DECLARE_DYNCREATE(CQ756939_2View)
    int predelta;
    int delta;
    int x;
    int y;
    int xd;
    int yd;
    int iscreated;
// Attributes
public:
    CQ756939_2Doc* GetDocument() const;

// Operations
public:

// Overrides
public:
    virtual void OnDraw(CDC* pDC);  // overridden to draw this view
    virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
protected:
    virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
    virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
    virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);

// Implementation
public:
    virtual ~CQ756939_2View();
#ifdef _DEBUG
    virtual void AssertValid() const;
    virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
    afx_msg void OnFilePrintPreview();
    afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
    afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
    DECLARE_MESSAGE_MAP()
public:
    afx_msg void OnTimer(UINT_PTR nIDEvent);
    afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
    afx_msg void OnJian();
    afx_msg void OnJia();
    afx_msg void OnStart();
    afx_msg void OnStop();
};

#ifndef _DEBUG  // debug version in Q756939_2View.cpp
inline CQ756939_2Doc* CQ756939_2View::GetDocument() const
   { return reinterpret_cast<CQ756939_2Doc*>(m_pDocument); }
#endif

// Q756939_2View.cpp : implementation of the CQ756939_2View class
//

#include "stdafx.h"
// SHARED_HANDLERS can be defined in an ATL project implementing preview, thumbnail
// and search filter handlers and allows sharing of document code with that project.
#ifndef SHARED_HANDLERS
#include "Q756939_2.h"
#endif

#include "Q756939_2Doc.h"
#include "Q756939_2View.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CQ756939_2View

IMPLEMENT_DYNCREATE(CQ756939_2View, CView)

BEGIN_MESSAGE_MAP(CQ756939_2View, CView)
    // Standard printing commands
    ON_COMMAND(ID_FILE_PRINT, &CView::OnFilePrint)
    ON_COMMAND(ID_FILE_PRINT_DIRECT, &CView::OnFilePrint)
    ON_COMMAND(ID_FILE_PRINT_PREVIEW, &CQ756939_2View::OnFilePrintPreview)
    ON_WM_CONTEXTMENU()
    ON_WM_RBUTTONUP()
    ON_WM_TIMER()
    ON_WM_CREATE()
    ON_COMMAND(ID_JIAN, &CQ756939_2View::OnJian)
    ON_COMMAND(ID_JIA, &CQ756939_2View::OnJia)
    ON_COMMAND(ID_start, &CQ756939_2View::OnStart)
    ON_COMMAND(ID_stop, &CQ756939_2View::OnStop)
END_MESSAGE_MAP()

// CQ756939_2View construction/destruction

CQ756939_2View::CQ756939_2View()
{
    // TODO: add construction code here
    x = 100;
    y = 100;
    xd = 1;
    yd = 1;
    delta = 30;
    predelta = 0;
    iscreated = false;
}

CQ756939_2View::~CQ756939_2View()
{
}

BOOL CQ756939_2View::PreCreateWindow(CREATESTRUCT& cs)
{
    // TODO: Modify the Window class or styles here by modifying
    //  the CREATESTRUCT cs

    return CView::PreCreateWindow(cs);
}

// CQ756939_2View drawing

void CQ756939_2View::OnDraw(CDC* pDC)
{
    CQ756939_2Doc* pDoc = GetDocument();
    ASSERT_VALID(pDoc);
    if (!pDoc)
        return;

    // TODO: add draw code for native data here
    CRect rect(x - 100, y - 100, x + 100, y + 100);
    pDC->Ellipse(&rect);

}


// CQ756939_2View printing


void CQ756939_2View::OnFilePrintPreview()
{
#ifndef SHARED_HANDLERS
    AFXPrintPreview(this);
#endif
}

BOOL CQ756939_2View::OnPreparePrinting(CPrintInfo* pInfo)
{
    // default preparation
    return DoPreparePrinting(pInfo);
}

void CQ756939_2View::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
    // TODO: add extra initialization before printing
}

void CQ756939_2View::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
    // TODO: add cleanup after printing
}

void CQ756939_2View::OnRButtonUp(UINT /* nFlags */, CPoint point)
{
    ClientToScreen(&point);
    OnContextMenu(this, point);
}

void CQ756939_2View::OnContextMenu(CWnd* /* pWnd */, CPoint point)
{
#ifndef SHARED_HANDLERS
    theApp.GetContextMenuManager()->ShowPopupMenu(IDR_POPUP_EDIT, point.x, point.y, this, TRUE);
#endif
}


// CQ756939_2View diagnostics

#ifdef _DEBUG
void CQ756939_2View::AssertValid() const
{
    CView::AssertValid();
}

void CQ756939_2View::Dump(CDumpContext& dc) const
{
    CView::Dump(dc);
}

CQ756939_2Doc* CQ756939_2View::GetDocument() const // non-debug version is inline
{
    ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CQ756939_2Doc)));
    return (CQ756939_2Doc*)m_pDocument;
}
#endif //_DEBUG


// CQ756939_2View message handlers


void CQ756939_2View::OnTimer(UINT_PTR nIDEvent)
{
    // TODO: Add your message handler code here and/or call default
    if (nIDEvent == 123)
    {
        if (xd)
            x += delta;
        else
            x -= delta;
        if (yd)
            y += delta;
        else
            y -= delta;
        CRect rect;
        GetClientRect(&rect);
        if (x + 100 > rect.right) xd = !xd;
        if (y + 100 > rect.bottom) yd = !yd;
        if (x < 100) xd = !xd;
        if (y < 100) yd = !yd;
        GetDocument()->UpdateAllViews(NULL);
    }
    CView::OnTimer(nIDEvent);
}


int CQ756939_2View::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
    if (CView::OnCreate(lpCreateStruct) == -1)
        return -1;

    // TODO:  Add your specialized creation code here
    SetTimer(123, 100, NULL);
    iscreated = true;
    return 0;
}


void CQ756939_2View::OnJian()
{
    // TODO: Add your command handler code here
    if (delta > 10)
        delta -= 10;
}


void CQ756939_2View::OnJia()
{
    // TODO: Add your command handler code here
    delta += 10;
}


void CQ756939_2View::OnStart()
{
    // TODO: Add your command handler code here
    if (!iscreated)
    {
        SetTimer(123, 100, NULL);
        iscreated = true;
    }
}


void CQ756939_2View::OnStop()
{
    // TODO: Add your command handler code here
    if (iscreated)
    {
        KillTimer(123);
        iscreated = false;
    }
}

完整代码下载：https://download.csdn.net/download/caozhy/11117847