FlashDlg.cpp
上传用户:aokegd
上传日期:2009-12-14
资源大小:1276k
文件大小:6k
- // FlashDlg.cpp : implementation file
- //
- #include "stdafx.h"
- #include "Flash.h"
- #include "FlashDlg.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // CAboutDlg dialog used for App About
- class CAboutDlg : public CDialog
- {
- public:
- CAboutDlg();
- // Dialog Data
- //{{AFX_DATA(CAboutDlg)
- enum { IDD = IDD_ABOUTBOX };
- //}}AFX_DATA
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CAboutDlg)
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
- //}}AFX_VIRTUAL
- // Implementation
- protected:
- //{{AFX_MSG(CAboutDlg)
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- };
- CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
- {
- //{{AFX_DATA_INIT(CAboutDlg)
- //}}AFX_DATA_INIT
- }
- void CAboutDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CAboutDlg)
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
- //{{AFX_MSG_MAP(CAboutDlg)
- // No message handlers
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CFlashDlg dialog
- CFlashDlg::CFlashDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CFlashDlg::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CFlashDlg)
- // NOTE: the ClassWizard will add member initialization here
- //}}AFX_DATA_INIT
- // Note that LoadIcon does not require a subsequent DestroyIcon in Win32
- m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
- }
- void CFlashDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CFlashDlg)
- // NOTE: the ClassWizard will add DDX and DDV calls here
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CFlashDlg, CDialog)
- //{{AFX_MSG_MAP(CFlashDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- ON_WM_TIMER()
- ON_WM_CLOSE()
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CFlashDlg message handlers
- BOOL CFlashDlg::OnInitDialog()
- {
- CDialog::OnInitDialog();
- // Add "About..." menu item to system menu.
- // IDM_ABOUTBOX must be in the system command range.
- ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
- ASSERT(IDM_ABOUTBOX < 0xF000);
- CMenu* pSysMenu = GetSystemMenu(FALSE);
- if (pSysMenu != NULL)
- {
- CString strAboutMenu;
- strAboutMenu.LoadString(IDS_ABOUTBOX);
- if (!strAboutMenu.IsEmpty())
- {
- pSysMenu->AppendMenu(MF_SEPARATOR);
- pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
- }
- }
- // Set the icon for this dialog. The framework does this automatically
- // when the application's main window is not a dialog
- SetIcon(m_hIcon, TRUE); // Set big icon
- SetIcon(m_hIcon, FALSE); // Set small icon
-
- // TODO: Add extra initialization here
- //获得窗口预设的大小
- CRect dlgRect;
- GetWindowRect(dlgRect);
- CRect desktopRect;
- //将窗口开始大小设为0
- GetDesktopWindow()->GetWindowRect(desktopRect);
- MoveWindow((desktopRect.Width() - dlgRect.Width()) / 2,
- (desktopRect.Height() - dlgRect.Height()) / 2,
- 0,
- 0 );
- //初始化变化大小
- m_nWidth=dlgRect.Width();
- m_nHeight=dlgRect.Height();
- m_nDx=2;
- m_nDy=4;
- m_nDx1=2;
- m_nDy1=2;
- //设定定时器1
- SetTimer(1,10,NULL);
- return TRUE; // return TRUE unless you set the focus to a control
- }
- void CFlashDlg::OnSysCommand(UINT nID, LPARAM lParam)
- {
- if ((nID & 0xFFF0) == IDM_ABOUTBOX)
- {
- CAboutDlg dlgAbout;
- dlgAbout.DoModal();
- }
- else
- {
- CDialog::OnSysCommand(nID, lParam);
- }
- }
- // If you add a minimize button to your dialog, you will need the code below
- // to draw the icon. For MFC applications using the document/view model,
- // this is automatically done for you by the framework.
- void CFlashDlg::OnPaint()
- {
- if (IsIconic())
- {
- CPaintDC dc(this); // device context for painting
- SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
- // Center icon in client rectangle
- int cxIcon = GetSystemMetrics(SM_CXICON);
- int cyIcon = GetSystemMetrics(SM_CYICON);
- CRect rect;
- GetClientRect(&rect);
- int x = (rect.Width() - cxIcon + 1) / 2;
- int y = (rect.Height() - cyIcon + 1) / 2;
- // Draw the icon
- dc.DrawIcon(x, y, m_hIcon);
- }
- else
- {
- CDialog::OnPaint();
- }
- }
- // The system calls this to obtain the cursor to display while the user drags
- // the minimized window.
- HCURSOR CFlashDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
- void CFlashDlg::OnTimer(UINT nIDEvent)
- {
- //获得此时窗口的实际大小
- CRect dlgRect;
- GetWindowRect(dlgRect);
- //获得桌面的大小
- CRect desktopRect;
- GetDesktopWindow()->GetWindowRect(desktopRect);
- //如果是窗口弹出过程,则逐渐增大窗口
- if(nIDEvent == 1)
- {
- MoveWindow(
- (-m_nDx+desktopRect.Width() - dlgRect.Width()) / 2,
- (-m_nDy+desktopRect.Height() - dlgRect.Height()) / 2,
- +m_nDx+dlgRect.Width(),
- +m_nDy+dlgRect.Height() );
-
- //不要超过窗口预设的宽度
- if(dlgRect.Width() >=m_nWidth)
- m_nDx=0;
- //不要超过窗口预设的高度
- if(dlgRect.Height() >=m_nHeight)
- m_nDy=0;
- //停止变化,关闭定时器1
- if((dlgRect.Width() >=m_nWidth) && (dlgRect.Height() >=m_nHeight))
- KillTimer(1);
- }
-
- //停止变化,关闭定时器1
- if((dlgRect.Width() >=m_nWidth) && (dlgRect.Height() >=m_nHeight))
- KillTimer(1);
-
- //如果是窗口关闭过程,则逐渐缩小窗口
- if(nIDEvent == 2)
- {
- MoveWindow((+m_nDx+desktopRect.Width() - dlgRect.Width()) / 2,
- (+m_nDy+desktopRect.Height() - dlgRect.Height()) / 2,
- -m_nDx1+dlgRect.Width(),
- -m_nDy1+dlgRect.Height() );
-
- //当宽度等于零后宽度就不在变化
- if(dlgRect.Width() <= 0)
- m_nDx1=0;
- //当高度等于零后高度就不在变化
- if(dlgRect.Height() <= 0 )
- m_nDy1=0;
- //停止变化,关闭定时器2,并且关闭窗口
- if((dlgRect.Width() <= 0 ) && (dlgRect.Height() <=0))
- {
- KillTimer(2);
- CDialog::OnOK();
- }
-
- }
- CDialog::OnTimer(nIDEvent);
- }
- //按确定按钮
- void CFlashDlg::OnOK()
- {
- //设定关闭时的定时器2
- SetTimer(2,10,NULL);
- // CDialog::OnOK();
- }
- //按取消按钮
- void CFlashDlg::OnCancel()
- {
- //设定关闭时的定时器2
- SetTimer(2,10,NULL);
- // CDialog::OnCancel();
- }
- //按系统关闭按钮
- void CFlashDlg::OnClose()
- {
- //设定关闭时的定时器2
- SetTimer(2,10,NULL);
- // CDialog::OnClose();
- }