自学教程：C++ BeginDeferWindowPos函数代码示例

//隐藏列表按钮void CGameFrameDlg::OnBnClickedHideList(){	CString strFile,strTemp;	CTime tmCur = CTime::GetCurrentTime();	CString strTime = tmCur.Format("%m%d");	strFile.Format("log//%sOnBnClickedHideList.log",strTime);	strTemp.Format("%s", "OnBnClickedHideList()");	WriteLog(strFile, strTemp);	static bool bHideList=true;	int cx,cy;	CRect rect;	GetClientRect(rect);	cx=rect.Width();	cy=rect.Height();	if(bHideList)	{		if (m_VorSplitter.GetSafeHwnd()) 		{			UINT uSplitPos=cx-12;			//		SafeMoveWindow(&m_VorSplitter,uSplitPos,GetTitleHight(),SPLIT_WIDE,cy-GetTitleHight());			HDWP hDwp=BeginDeferWindowPos(32);			DeferWindowPos(hDwp,m_VorSplitter,NULL,uSplitPos, 0,SPLIT_WIDE,cy, uFlags);			EndDeferWindowPos(hDwp);			RectifyControl(cx,cy);			strTemp.Format("bHideList cx=%d,cy=%d", cx,cy);			WriteLog(strFile, strTemp);			//			FixControlStation(cx,cy);		}		//		m_BtExpression.ShowWindow(SW_HIDE);		//		m_BtSend.ShowWindow(SW_HIDE);	}	else	{		if (m_VorSplitter.GetSafeHwnd()) 		{			//UINT uSplitPos=__max(cx*2/3-SPLIT_WIDE,350);			//UINT uSplitPos=__max(cx*17/24-SPLIT_WIDE,350);			UINT uSplitPos = cx - INFO_WIDTH - BUTTON_WIDE - 1;			//		SafeMoveWindow(&m_VorSplitter,uSplitPos,GetTitleHight(),SPLIT_WIDE,cy-GetTitleHight());			HDWP hDwp=BeginDeferWindowPos(32);			DeferWindowPos(hDwp,m_VorSplitter,NULL,uSplitPos,0,SPLIT_WIDE,cy, uFlags);			EndDeferWindowPos(hDwp);			m_VorSplitter.InitSplitBar(cx*3/5,cx-250,false);			//			FixControlStation(cx,cy);			RectifyControl(cx,cy);			strTemp.Format("cx=%d,cy=%d", cx,cy);			WriteLog(strFile, strTemp);		}		//	m_BtExpression.ShowWindow(SW_SHOW);		//	m_BtSend.ShowWindow(SW_SHOW);	}	bHideList=!bHideList;	return;}

void SPLASH::Show(){  //get size of hSplashWnd (width and height)  int x,y;  int pwidth,pheight;  int tx,ty;  HDWP windefer;  RECT rect,prect;  GetClientRect(hSplashWnd,&rect);  x=rect.right;y=rect.bottom;  //get parent screen coordinates  GetWindowRect(this->hParentWindow,&prect);  //center splash window on parent window  pwidth=prect.right-prect.left;  pheight=prect.bottom - prect.top;  tx=(pwidth/2) - (x/2);  ty=(pheight/2) - (y/2);  tx+=prect.left;  ty+=prect.top;  windefer=BeginDeferWindowPos(1);  DeferWindowPos(windefer,hSplashWnd,HWND_NOTOPMOST,tx,ty,50,50,SWP_NOSIZE|SWP_SHOWWINDOW|SWP_NOZORDER);  EndDeferWindowPos(windefer);  ShowWindow(hSplashWnd,SW_SHOWNORMAL);  UpdateWindow(hSplashWnd);  this->SHOWING = TRUE;}

void CChatWnd::OnSize(UINT nType, int cx, int cy){    if ( nType != 1982 ) CPanelWnd::OnSize( nType, cx, cy );    CRect rc;    GetClientRect( &rc );    if ( rc.Width() < m_nUsersSize + SPLIT_SIZE )    {        m_nUsersSize = max( 0, rc.Width() - SPLIT_SIZE );    }    HDWP hDWP = BeginDeferWindowPos( 4 );    DeferWindowPos( hDWP, m_wndView, NULL, rc.left, rc.top,                    rc.Width() - m_nUsersSize - SPLIT_SIZE, rc.Height() - TOOLBAR_HEIGHT - EDIT_HEIGHT, SWP_NOZORDER );    DeferWindowPos( hDWP, m_wndUsers, NULL, rc.left + rc.Width() - m_nUsersSize, rc.top,                    m_nUsersSize, rc.Height() - TOOLBAR_HEIGHT - EDIT_HEIGHT, SWP_NOZORDER );    DeferWindowPos( hDWP, m_wndToolBar, NULL,                    rc.left, rc.bottom - TOOLBAR_HEIGHT - EDIT_HEIGHT,                    rc.Width(), TOOLBAR_HEIGHT, SWP_NOZORDER );    DeferWindowPos( hDWP, m_wndEdit, NULL, rc.left, rc.bottom - EDIT_HEIGHT,                    rc.Width(), EDIT_HEIGHT, SWP_NOZORDER );    EndDeferWindowPos( hDWP );    m_wndUsers.SetColumnWidth( 0, m_nUsersSize - GetSystemMetrics( SM_CXVSCROLL ) );}

void CSearchAdvancedBox::OnSize(UINT nType, int cx, int cy) {	CTaskBox::OnSize( nType, cx, cy );		HDWP hDWP = BeginDeferWindowPos( 3 );	if ( m_wndCheckBoxG2.m_hWnd != NULL )		DeferWindowPos( hDWP, m_wndCheckBoxG2, NULL, BOX_MARGIN + 21, 28, 			( cx - BOX_MARGIN * 3 ) / 2 - 20, 14,			SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );	if ( m_wndCheckBoxG1.m_hWnd != NULL )		DeferWindowPos( hDWP, m_wndCheckBoxG1, NULL, BOX_MARGIN + 21, 48, 			( cx - BOX_MARGIN * 3 ) / 2 - 20, 14,			SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );	if ( m_wndCheckBoxED2K.m_hWnd != NULL )		DeferWindowPos( hDWP, m_wndCheckBoxED2K, NULL, ( cx / 2 ) + BOX_MARGIN / 2 + 26, 28, 			( cx - BOX_MARGIN * 3 ) / 2 - 20, 14,			SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );	if ( m_wndCheckBoxDC.m_hWnd != NULL )		DeferWindowPos( hDWP, m_wndCheckBoxDC, NULL, ( cx / 2 ) + BOX_MARGIN / 2 + 26, 48, 			( cx - BOX_MARGIN * 3 ) / 2 - 20, 14,			SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );	if ( m_wndSizeMin.m_hWnd != NULL )	{		int width = ( cx - BOX_MARGIN * 6 ) / 2;		DeferWindowPos( hDWP, m_wndSizeMin, NULL, BOX_MARGIN, 81,			width, 219, SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );		DeferWindowPos( hDWP, m_wndSizeMax, NULL, cx - BOX_MARGIN - width, 81,			width, 219, SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );		DeferWindowPos( hDWP, m_wndSizeMinMax, NULL, BOX_MARGIN + width, 81 + 2,			BOX_MARGIN * 4, 18, SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );	}		EndDeferWindowPos( hDWP );}

void ipod_browse_photo_dialog::on_size (HWND wnd, unsigned width, unsigned height){	HWND wnd_close = GetDlgItem(wnd, IDCANCEL);	HWND wnd_next = GetDlgItem(wnd, IDC_NEXT);	HWND wnd_last = GetDlgItem(wnd, IDC_LAST);	HWND wnd_prev = GetDlgItem(wnd, IDC_PREVIOUS);	HWND wnd_nextf = GetDlgItem(wnd, IDC_NEXT_FORMAT);	HWND wnd_prevf = GetDlgItem(wnd, IDC_PREVIOUS_FORMAT);	HDWP dwp = BeginDeferWindowPos(6);	RECT rc_close, rc_next, rc_next_format, rc_prev, rc_prev_format, rc_last;	GetWindowRect(wnd_close, &rc_close);	GetRelativeRect(wnd_next, wnd, &rc_next);	GetRelativeRect(wnd_last, wnd, &rc_last);	GetRelativeRect(wnd_nextf, wnd, &rc_next_format);	GetRelativeRect(wnd_prev, wnd, &rc_prev);	GetRelativeRect(wnd_prevf, wnd, &rc_prev_format);	unsigned cy_close = rc_close.bottom - rc_close.top;	unsigned cx_close = rc_close.right - rc_close.left;	dwp = DeferWindowPos(dwp, m_viewer.get_wnd(), NULL, 0, 0, width, height-cy_close-2, SWP_NOZORDER);	dwp = DeferWindowPos(dwp, wnd_close, NULL, width-cx_close, height-cy_close, cx_close, cy_close, SWP_NOZORDER|SWP_NOSIZE);	int cx = width-cx_close-2-rc_next.right+rc_next.left;	dwp = DeferWindowPos(dwp, wnd_last, NULL, cx, height-cy_close, 0, 0, SWP_NOZORDER|SWP_NOSIZE);	dwp = DeferWindowPos(dwp, wnd_next, NULL, cx -= (rc_last.right-rc_last.left +2), height-cy_close, 0, 0, SWP_NOZORDER|SWP_NOSIZE);	dwp = DeferWindowPos(dwp, wnd_prev, NULL, cx -= (rc_prev.right-rc_prev.left +2), height-cy_close, 0, 0, SWP_NOZORDER|SWP_NOSIZE);	dwp = DeferWindowPos(dwp, wnd_nextf, NULL, cx -= (rc_next_format.right-rc_next_format.left + 2), height-cy_close,0, 0, SWP_NOZORDER|SWP_NOSIZE);	dwp = DeferWindowPos(dwp, wnd_prevf, NULL, cx -= (rc_prev_format.right-rc_prev_format.left + 2), height-cy_close, 0, 0, SWP_NOZORDER|SWP_NOSIZE);	EndDeferWindowPos(dwp);}

void CImportPatchDlg::DoSize(int delta){	this->RemoveAllAnchors();	auto hdwp = BeginDeferWindowPos(6);	hdwp = CSplitterControl::ChangeRect(hdwp, GetDlgItem(IDC_LIST_PATCH), 0, 0, 0, delta);	hdwp = CSplitterControl::ChangeRect(hdwp, GetDlgItem(IDC_AM_TAB), 0, delta, 0, 0);	hdwp = CSplitterControl::ChangeRect(hdwp, GetDlgItem(IDC_CHECK_3WAY), 0, delta, 0, delta);	hdwp = CSplitterControl::ChangeRect(hdwp, GetDlgItem(IDC_CHECK_IGNORE_SPACE), 0, delta, 0, delta);	hdwp = CSplitterControl::ChangeRect(hdwp, GetDlgItem(IDC_SIGN_OFF), 0, delta, 0, delta);	hdwp = CSplitterControl::ChangeRect(hdwp, GetDlgItem(IDC_KEEP_CR), 0, delta, 0, delta);	EndDeferWindowPos(hdwp);	this->AddAmAnchor();	// adjust the minimum size of the dialog to prevent the resizing from	// moving the list control too far down.	CRect rcLogMsg;	m_cList.GetClientRect(rcLogMsg);	SetMinTrackSize(CSize(m_DlgOrigRect.Width(), m_DlgOrigRect.Height()-m_PatchListOrigRect.Height()+rcLogMsg.Height()));	SetSplitterRange();//	m_CommitList.Invalidate();//	GetDlgItem(IDC_LOGMESSAGE)->Invalidate();	this->m_ctrlTabCtrl.Invalidate();}

void childresize_resize(HWND hwndDlg, ChildWndResizeItem *list, int num){	RECT r;	GetClientRect(hwndDlg,&r);	int x;	HDWP hdwp=BeginDeferWindowPos(num);	for (x = 0; x < num; x ++) if (list[x].type&0xf0000) {		RECT r2;		if (list[x].type&0xF000)  r2.left=r.right-list[x].rinfo.left;		else r2.left=list[x].rinfo.left;		if (list[x].type&0x0F00)  r2.top=r.bottom-list[x].rinfo.top;		else r2.top=list[x].rinfo.top;		if (list[x].type&0x00F0)  r2.right=r.right-list[x].rinfo.right;		else r2.right=list[x].rinfo.right;		if (list[x].type&0x000F)  r2.bottom=r.bottom-list[x].rinfo.bottom;		else r2.bottom=list[x].rinfo.bottom;		HWND h=GetDlgItem(hwndDlg,list[x].id);		DeferWindowPos(hdwp, h, NULL, r2.left,r2.top,r2.right-r2.left,r2.bottom-r2.top, SWP_NOZORDER|SWP_NOACTIVATE);	};	EndDeferWindowPos(hdwp);}

static void LayoutTransfers(HWND hwnd, struct TFtPageData *dat){	int top = 0;	RECT rc;	GetClientRect(hwnd, &rc);	dat->scrollPos = GetScrollPos(hwnd, SB_VERT);	dat->height = rc.bottom - rc.top;	if (dat->wnds->realCount) {		HDWP hdwp = BeginDeferWindowPos(dat->wnds->realCount);		top -= dat->scrollPos;		for (int i = 0; i < dat->wnds->realCount; ++i) {			int height = dat->wnds->items[i]->rc.bottom - dat->wnds->items[i]->rc.top;			hdwp = DeferWindowPos(hdwp, dat->wnds->items[i]->hwnd, NULL, 0, top, rc.right, height, SWP_NOZORDER);			top += height;		}		top += dat->scrollPos;		EndDeferWindowPos(hdwp);	}	dat->dataHeight = top;	SCROLLINFO si = { 0 };	si.cbSize = sizeof(si);	si.fMask = SIF_DISABLENOSCROLL | SIF_PAGE | SIF_RANGE;	si.nPage = dat->height;	si.nMin = 0;	si.nMax = dat->dataHeight;	SetScrollInfo(hwnd, SB_VERT, &si, TRUE);}

//调整控件VOID CWndUserInfoCtrl::RectifyControl(INT nWidth, INT nHeight){	//设置区域	m_rcUnderWrite.SetRect(127,52,nWidth-13,72);	//变量定义	HDWP hDwp=BeginDeferWindowPos(64);	UINT uFlags=SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOZORDER|SWP_NOSIZE;	//按钮大小	CRect rcButton;	m_btUserInfo1.GetWindowRect(&rcButton);	//间隔定义	UINT nSpace=14;	UINT nStartPos=18;	//调整按钮	DeferWindowPos(hDwp,m_btUserInfoSet,NULL,69,15,0,0,uFlags);	DeferWindowPos(hDwp,m_btUserInfo1,NULL,nStartPos,nHeight-rcButton.Height()-9,0,0,uFlags);	DeferWindowPos(hDwp,m_btUserInfo2,NULL,nStartPos+rcButton.Width()+nSpace,nHeight-rcButton.Height()-9,0,0,uFlags);	DeferWindowPos(hDwp,m_btUserInfo3,NULL,nStartPos+(rcButton.Width()+nSpace)*2,nHeight-rcButton.Height()-9,0,0,uFlags);	//结束调整	EndDeferWindowPos(hDwp);	return;}

void CPlayerWnd::OnSize(UINT nType, int cx, int cy) {	if ( nType != SIZE_INTERNAL ) CChildWnd::OnSize( nType, cx, cy );	CRect rc;	GetClientRect( &rc );		if ( rc.Width() < 32 || rc.Height() < 32 ) return;		HDWP hDWP = BeginDeferWindowPos( 3 );		DeferWindowPos( hDWP, wndPanel.GetSafeHwnd(), NULL,		rc.left, rc.top, PANEL_WIDTH, rc.Height(), SWP_NOZORDER );		DeferWindowPos( hDWP, m_wndHeaderBar.GetSafeHwnd(), NULL,		rc.left + PANEL_WIDTH, rc.top, rc.Width() - PANEL_WIDTH, BAR_HEIGHT, SWP_NOZORDER );		DeferWindowPos( hDWP, m_wndBottom.GetSafeHwnd(), NULL,		rc.left + PANEL_WIDTH, rc.bottom - BAR_HEIGHT, rc.Width() - PANEL_WIDTH, BAR_HEIGHT, SWP_NOZORDER );		EndDeferWindowPos( hDWP );		if ( ! m_bPlaying ) return;		CRect rect(		rc.left + PANEL_WIDTH, rc.top + BAR_HEIGHT,		rc.right, rc.bottom - BAR_HEIGHT );		m_wndPlayer.PutIntoWindow( m_hWnd, rect );}

void CMsgSignalSelect::OnSize(UINT nType, int cx, int cy){    CDialog::OnSize(nType, cx, cy);    int iXDelta = cx - m_szInitial.cx;    int iYDelta = cy - m_szInitial.cy;    HDWP hDefer = NULL;    for (MovingChildren::iterator p = m_MovingChildren.begin();  p != m_MovingChildren.end();  ++p)    {        if (p->m_hWnd != NULL)        {            CRect rcNew(p->m_rcInitial);            rcNew.OffsetRect(int(iXDelta * p->m_dXMoveFrac), int(iYDelta * p->m_dYMoveFrac));            rcNew.right += int(iXDelta * p->m_dXSizeFrac);            rcNew.bottom += int(iYDelta * p->m_dYSizeFrac);            if (hDefer == NULL)            {                hDefer = BeginDeferWindowPos(m_MovingChildren.size());            }            UINT uFlags = SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER;            if ((p->m_dXSizeFrac != 0.0) || (p->m_dYSizeFrac != 0.0))            {                uFlags |= SWP_NOCOPYBITS;            }            DeferWindowPos(hDefer, p->m_hWnd, NULL, rcNew.left, rcNew.top, rcNew.Width(), rcNew.Height(), uFlags);        }    }    if (hDefer != NULL)    {        EndDeferWindowPos(hDefer);    }    //if (m_hGripper != NULL)    //   ::ShowWindow(m_hGripper, (nType == SIZE_MAXIMIZED) ? SW_HIDE : SW_SHOW);}

void CBaseDialog::OnSize(UINT nType, int cx, int cy) {	CDialog::OnSize(nType, cx, cy);	int iXDelta = cx - m_szInitial.cx;	int iYDelta = cy - m_szInitial.cy;	HDWP hDefer = NULL;	for (MovingChildren::iterator p = m_MovingChildren.begin();  p != m_MovingChildren.end();  ++p)	{		if (p->m_hWnd != NULL)		{			CRect rcNew(p->m_rcInitial);			rcNew.OffsetRect(int(iXDelta * p->m_dXMoveFrac), int(iYDelta * p->m_dYMoveFrac));			rcNew.right += int(iXDelta * p->m_dXSizeFrac);			rcNew.bottom += int(iYDelta * p->m_dYSizeFrac);			if (hDefer == NULL)				hDefer = BeginDeferWindowPos(m_MovingChildren.size());			UINT uFlags = SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER;			if ((p->m_dXSizeFrac != 0.0) || (p->m_dYSizeFrac != 0.0))				uFlags |= SWP_NOCOPYBITS;			DeferWindowPos(hDefer, p->m_hWnd, NULL, rcNew.left, rcNew.top, rcNew.Width(), rcNew.Height(), uFlags);		}	}	if (hDefer != NULL)		EndDeferWindowPos(hDefer);}

//We must call in WM_SIZE event, hWnd will be the our window handlevoid SimpleCEFDLL_ResizeBrowser( HWND hWnd ){	//Get the CEF handle	CefRefPtr<zSimpleCefHandler> simpleCefHandler; 	if( !g_App->GetCEFHandler( hWnd, simpleCefHandler ) )		return;	if( !simpleCefHandler.get() )		return;	if( !simpleCefHandler->GetBrowser().get() )		return;	if( !simpleCefHandler->GetBrowser()->GetHost().get() )		return;		CefWindowHandle hWndBrowser = simpleCefHandler->GetBrowser()->GetHost()->GetWindowHandle();	if( hWndBrowser )	{		//Get the size of our window		RECT rect;		GetClientRect( hWnd, &rect );				//Set the size to the browser		HDWP hdwp = BeginDeferWindowPos (1);		hdwp = DeferWindowPos (hdwp, hWndBrowser, NULL,rect.left, 			rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_NOZORDER);		EndDeferWindowPos (hdwp);	}}

void TFrameWindow::size(){  RECT rt;  HDWP hdwp;  int n = 0, bottom_extra = 0;  if (m_status) n++;  if (m_client) n++;  if (n==0) return;  GetClientRect(m_hwnd,&rt);  hdwp = BeginDeferWindowPos(n);  if (m_status) {   DeferWindowPos(hdwp,m_status,NULL,0,0,       //???                     rt.right - rt.left, 20, SWP_NOZORDER);   bottom_extra = 20;  }   if (m_client)  DeferWindowPos(hdwp,m_client->handle(),NULL,0,0,                     rt.right - rt.left, rt.bottom-rt.top - bottom_extra,                      SWP_NOZORDER | SWP_NOMOVE);  EndDeferWindowPos(hdwp);}

void CBaseDialog::OnSize(UINT/* nType*/, int cx, int cy){	HRESULT hRes = S_OK;	HDWP hdwp = NULL;	WC_D(hdwp, BeginDeferWindowPos(1));	if (hdwp)	{		int iHeight = GetStatusHeight();		int iNewCY = cy - iHeight;		RECT rcStatus = { 0 };		::GetClientRect(m_hWnd, &rcStatus);		if (rcStatus.bottom - rcStatus.top > iHeight)		{			rcStatus.top = rcStatus.bottom - iHeight;		}		// Tell the status bar it needs repainting		::InvalidateRect(m_hWnd, &rcStatus, false);		if (m_lpFakeSplitter && m_lpFakeSplitter->m_hWnd)		{			DeferWindowPos(hdwp, m_lpFakeSplitter->m_hWnd, NULL, 0, 0, cx, iNewCY, SWP_NOZORDER);		}		WC_B(EndDeferWindowPos(hdwp));	}} // CBaseDialog::OnSize

void UpdateWindowSize(DialogData* pdd, const int cx, const int cy, HWND hwnd) {    const int nDeltaX = cx - pdd->sizeClient.dx;    const int nDeltaY = cy - pdd->sizeClient.dy;    HDWP hdwp = BeginDeferWindowPos(pdd->nItemCount);    for (int i = 0; i < pdd->nItemCount; i++) {        const DialogSizerSizingItem* psd = pdd->psd + i;        HWND hwndChild = GetDlgItem(hwnd, psd->uControlID);        RectI rect = MapRectToWindow(WindowRect(hwndChild), HWND_DESKTOP, hwnd);        // Adjust the window horizontally        if (psd->uSizeInfo & DS_MoveX)            rect.x += nDeltaX;        // Adjust the window vertically        if (psd->uSizeInfo & DS_MoveY)            rect.y += nDeltaY;        // Size the window horizontally        if (psd->uSizeInfo & DS_SizeX)            rect.dx += nDeltaX;        // Size the window vertically        if (psd->uSizeInfo & DS_SizeY)            rect.dy += nDeltaY;        DeferWindowPos(hdwp, hwndChild, nullptr, rect.x, rect.y, rect.dx, rect.dy, SWP_NOACTIVATE | SWP_NOZORDER);    }    EndDeferWindowPos(hdwp);    pdd->sizeClient = SizeI(cx, cy);    // If we have a sizing grip enabled then adjust it's position    pdd->UpdateGripper();}

void CEasySkinManager::OnSize( UINT nType, int cx, int cy ){    CEasySkinDialog::OnSize(nType, cx, cy);    //移动准备    HDWP hDwp=BeginDeferWindowPos(64);    UINT uFlags=SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOZORDER;    if ( m_enWndStyle != en_Wnd_None )    {        DeferWindowPos(hDwp,m_btClose,NULL,cx-41,0,0,0,uFlags|SWP_NOSIZE);        if ( m_enWndStyle != en_Wnd_CloseBox )        {            if( m_enWndStyle != en_Wnd_MinimizeBox )                DeferWindowPos(hDwp,m_btMax,NULL,cx-69,0,0,0,uFlags|SWP_NOSIZE);            DeferWindowPos(hDwp,m_btMin,NULL,cx-69-(m_enWndStyle==en_Wnd_Normal?28:0),0,0,0,uFlags|SWP_NOSIZE);        }    }    //结束调整    //LockWindowUpdate();    EndDeferWindowPos(hDwp);    //UnlockWindowUpdate();    //设置圆角    CRgn rgn;    rgn.CreateRoundRectRgn(0,0,cx,cy,4,4);    SetWindowRgn(rgn,FALSE);    //更新界面    Invalidate(FALSE);}

void mxTab_resizeChild (HWND hwnd){	TC_ITEM ti;	int index = TabCtrl_GetCurSel (hwnd);	if (index >= 0)	{		ti.mask = TCIF_PARAM;		TabCtrl_GetItem (hwnd, index, &ti);		mxWidget *widget = (mxWidget *) ti.lParam;		if (widget)		{			RECT rc, rc2;			GetWindowRect (hwnd, &rc);			ScreenToClient (GetParent (hwnd), (LPPOINT) &rc.left);			ScreenToClient (GetParent (hwnd), (LPPOINT) &rc.right);			TabCtrl_GetItemRect (hwnd, index, &rc2);			int ex = GetSystemMetrics (SM_CXEDGE);			int ey = GetSystemMetrics (SM_CYEDGE);			rc.top += (rc2.bottom - rc2.top) + 3 * ey;			rc.left += 2 * ex;			rc.right -= 2 * ex;			rc.bottom -= 2 * ey;			HDWP hdwp = BeginDeferWindowPos (2);			DeferWindowPos (hdwp, hwnd, NULL, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);			DeferWindowPos (hdwp, (HWND) widget->getHandle (), HWND_TOP, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, SWP_SHOWWINDOW);			EndDeferWindowPos (hdwp);		}	}}

void CAutoSplitter::MoveControls(int dx, int dy){	HDWP hDWP=BeginDeferWindowPos(GetSize());	for (int i=0; i<GetSize(); i++)		{		CAutoSizeControl* pControl=GetAt(i);		RECT rcControl;		GetWindowRect(pControl->m_hWndControl, &rcControl);		DWORD dwFlags=pControl->m_dwFlags;		// Work out new rectangle		if (dwFlags & ASF_TOP)			rcControl.top+=dy;		if (dwFlags & ASF_BOTTOM)			rcControl.bottom+=dy;		if (dwFlags & ASF_LEFT)			rcControl.left+=dx;		if (dwFlags & ASF_RIGHT)			rcControl.right+=dx;		ScreenToClient(m_hWndParent, (LPPOINT)&rcControl.left);		ScreenToClient(m_hWndParent, (LPPOINT)&rcControl.right);		hDWP=DeferWindowPos(hDWP, pControl->m_hWndControl, NULL, 				rcControl.left, rcControl.top,				rcControl.right-rcControl.left,				rcControl.bottom-rcControl.top, SWP_NOZORDER|SWP_NOACTIVATE);		}	EndDeferWindowPos(hDWP);}

void CMonitorWnd::OnSize(UINT nType, int cx, int cy) {	if ( nType != SIZE_INTERNAL ) CChildWnd::OnSize( nType, cx, cy );	CRect rc;	GetClientRect( &rc );		if ( rc.Width() < 32 || rc.Height() < 32 ) return;		HDWP hDWP = BeginDeferWindowPos( 4 );		DeferWindowPos( hDWP, wndPanel.GetSafeHwnd(), NULL,		rc.left, rc.top, PANEL_WIDTH, rc.Height(), SWP_NOZORDER );		DeferWindowPos( hDWP, m_wndHeaderBar.GetSafeHwnd(), NULL,		rc.left + PANEL_WIDTH, rc.top, rc.Width() - PANEL_WIDTH, BAR_HEIGHT, SWP_NOZORDER );		DeferWindowPos( hDWP, m_wndChild.GetSafeHwnd(), NULL,		rc.left + PANEL_WIDTH, rc.top + BAR_HEIGHT, rc.Width() - PANEL_WIDTH,		rc.Height() - BAR_HEIGHT * 2, SWP_NOZORDER );		DeferWindowPos( hDWP, m_wndBottom.GetSafeHwnd(), NULL,		rc.left + PANEL_WIDTH, rc.bottom - BAR_HEIGHT, rc.Width() - PANEL_WIDTH, BAR_HEIGHT, SWP_NOZORDER );		EndDeferWindowPos( hDWP );}

//位置消息void CPlazaViewItem::OnSize(UINT nType, int cx, int cy){	__super::OnSize(nType, cx, cy);	//状态判断	if (m_bInitDialog==false) return;	if ((cx==0)||(cy==0)) return;	//变量定义	const UINT uFlags=SWP_NOACTIVATE|SWP_NOZORDER|SWP_NOCOPYBITS;	//移动控件	HDWP hDwp=BeginDeferWindowPos(32);	DeferWindowPos(hDwp,m_pHtmlBrower->GetSafeHwnd(),NULL,m_ImageInfoWeb.nLBorder,m_ImageInfoWeb.nTBorder,		cx-m_ImageInfoWeb.nLBorder-m_ImageInfoWeb.nRBorder,cy-m_ImageInfoWeb.nTBorder-m_ImageInfoWeb.nBBorder,uFlags);	//导航按钮	CRect rcButton;	m_WEB_BEFORE.GetWindowRect(&rcButton);	DeferWindowPos(hDwp,m_WEB_BEFORE,NULL,10,3,0,0,uFlags|SWP_NOSIZE);	DeferWindowPos(hDwp,m_WEB_NEXT,NULL,10+rcButton.Width(),3,0,0,uFlags|SWP_NOSIZE);	DeferWindowPos(hDwp,m_WEB_BRUSH,NULL,10+rcButton.Width()*2,3,0,0,uFlags|SWP_NOSIZE);	DeferWindowPos(hDwp,m_WEB_STOP,NULL,10+rcButton.Width()*3,3,0,0,uFlags|SWP_NOSIZE);	DeferWindowPos(hDwp,m_WEB_HOME,NULL,10+rcButton.Width()*4,3,0,0,uFlags|SWP_NOSIZE);	EndDeferWindowPos(hDwp);	return;}

void CDialogResizeHelper::OnSize(UINT, CSize newSize){	if (m_thisWnd != NULL) {		HDWP hWinPosInfo = BeginDeferWindowPos( m_table.get_size() + (m_sizeGrip != NULL ? 1 : 0) );		for(t_size n = 0; n < m_table.get_size(); ++n) {			CRect rc;			if (_EvalRect(n, newSize, rc)) {				hWinPosInfo = DeferWindowPos(hWinPosInfo, m_thisWnd.GetDlgItem(m_table[n].id), 0, rc.left,rc.top,rc.Width(),rc.Height(),SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOCOPYBITS);			}		}		if (m_sizeGrip != NULL)		{			RECT rc, rc_grip;			if (m_thisWnd.GetClientRect(&rc) && m_sizeGrip.GetWindowRect(&rc_grip)) {				DWORD flags = SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOCOPYBITS;				if (IsZoomed(m_thisWnd)) flags |= SWP_HIDEWINDOW;				else flags |= SWP_SHOWWINDOW;				hWinPosInfo = DeferWindowPos(hWinPosInfo, m_sizeGrip, NULL, rc.right - (rc_grip.right - rc_grip.left), rc.bottom - (rc_grip.bottom - rc_grip.top), 0, 0, flags );			}		}		EndDeferWindowPos(hWinPosInfo);		//RedrawWindow(m_thisWnd, NULL, NULL, RDW_UPDATENOW | RDW_ALLCHILDREN);	}	SetMsgHandled(FALSE);}

void CResizingDialog::OnSize(UINT nType,int cx,int cy){  INXRect rect;  HDWP hdwp;  std::vector<CItem>::iterator it;// call the base class  CDialog::OnSize(nType,cx,cy);    if(m_Items.size())  {  // get the new size    GetWindowRect(rect);  // start deferring window pos    hdwp=BeginDeferWindowPos(20);  // children can resize themselves    for(it=m_Items.begin();it!=m_Items.end();it++)      it->OnSize(hdwp,m_rcDialog,rect,this);  // do the deferred window position change    EndDeferWindowPos(hdwp);  }// remember new size  m_rcDialog=rect;}

//调整界面void CGameParrentDlg::RectifyControl(int nWidth, int nHeight){	//状态判断	if (m_bInitDialog==false) return;	//改对话框要改	//变量定义	const int iXExc=0;//GetXExcursionPos();	const int iYExc=0;//GetYExcursionPos();	const UINT uFlags=SWP_NOACTIVATE|SWP_NOZORDER|SWP_NOCOPYBITS;	//锁定屏幕	LockWindowUpdate();	//移动控件	HDWP hDwp=BeginDeferWindowPos(3);	DeferWindowPos(hDwp,m_pGameFrameView->GetSafeHwnd(),NULL,iXExc,iYExc,nWidth-2*iXExc,nHeight-iYExc,uFlags);	EndDeferWindowPos(hDwp);	//重画界面	Invalidate(FALSE);	UpdateWindow();	//解除锁定	UnlockWindowUpdate();	return;}

void CInteractionAreaDialog::RepositionControls() {    if (m_bIsInitialized) {        CRect rcWin;        GetWindowRect(&rcWin);        CRect rcOK;        m_btnOK.GetWindowRect(&rcOK);        CRect rcCancel;        m_btnCancel.GetWindowRect(&rcCancel);        CRect rcBack;        m_stBottom.GetWindowRect(&rcBack);                CRect rcControl;        rcControl = rcOK;        rcControl.top = rcWin.bottom - m_iButtonVOffset - rcOK.Height();        rcControl.bottom = rcWin.bottom - m_iButtonVOffset;                rcControl.left = rcOK.left;        rcControl.right = rcOK.right;        ScreenToClient(&rcControl);        //m_btnOK.MoveWindow(&rcControl, TRUE);        CRect rcControl1;        rcControl1 = rcCancel;        rcControl1.top = rcWin.bottom - m_iButtonVOffset - rcCancel.Height();        rcControl1.bottom = rcWin.bottom - m_iButtonVOffset;                rcControl1.left = rcCancel.left;        rcControl1.right = rcCancel.right;        ScreenToClient(&rcControl1);        //m_btnCancel.MoveWindow(&rcControl, TRUE);        CRect rcControl2;        rcControl2 = rcBack;        rcControl2.top = rcWin.bottom - m_iBackVOffset - rcBack.Height();        rcControl2.bottom = rcWin.bottom - m_iBackVOffset;                rcControl2.left = rcBack.left;        rcControl2.right = rcBack.right;        ScreenToClient(&rcControl2);        //m_stBottom.MoveWindow(&rcControl, TRUE);                 HDWP hDefer = BeginDeferWindowPos(3);        UINT uFlags = SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER;        if(hDefer)            DeferWindowPos(hDefer, m_btnOK.m_hWnd, NULL, rcControl.left, rcControl.top, rcControl.Width(), rcControl.Height(), uFlags);        if(hDefer)            DeferWindowPos(hDefer, m_btnCancel.m_hWnd, NULL, rcControl1.left, rcControl1.top, rcControl1.Width(), rcControl1.Height(), uFlags);        if(hDefer)            DeferWindowPos(hDefer, m_stBottom.m_hWnd, NULL, rcControl2.left, rcControl2.top, rcControl2.Width(), rcControl2.Height(), uFlags);                EndDeferWindowPos(hDefer);        InvalidateRect(&rcControl2);    }}

//调整控件void CGameClientView::RectifyGameView(int nWidth, int nHeight){    //位置变量    int nXPos=m_nXBorder+5;    int nYPos=(nHeight-m_UserInfoSize.cy)/2-30;    //用户数据    m_ptName[0].x=nXPos+18;    m_ptName[0].y=nYPos+62;    m_ptFace[0].x=nXPos+18;    m_ptFace[0].y=nYPos+24;    m_ptReady[0].x=nXPos+66;    m_ptReady[0].y=nYPos+40;    m_ptTimer[0].x=nXPos+65;    m_ptTimer[0].y=nYPos+99;    m_ChessFlagPoint[0].x=nXPos+85;    m_ChessFlagPoint[0].y=nYPos+27;    //用户数据    m_ptFace[1].x=nXPos+18;    m_ptFace[1].y=nYPos+194;    m_ptName[1].x=nXPos+18;    m_ptName[1].y=nYPos+233;    m_ptReady[1].x=nXPos+66;    m_ptReady[1].y=nYPos+210;    m_ptTimer[1].x=nXPos+65;    m_ptTimer[1].y=nYPos+271;    m_ChessFlagPoint[1].x=nXPos+85;    m_ChessFlagPoint[1].y=nYPos+197;    //调整棋盘    const CSize & BoradSize=m_ChessBorad.GetChessBoradSize();    nYPos=(nHeight-BoradSize.cy)/2+10;    nXPos=m_nXBorder+m_UserInfoSize.cx+(nWidth-m_UserInfoSize.cx-BoradSize.cx-2*m_nXBorder)/2;    if ((nXPos+BoradSize.cx+m_nXBorder)>nWidth) nXPos=nWidth-BoradSize.cx-m_nXBorder;    m_ChessBorad.MoveWindow(nXPos,nYPos-10,BoradSize.cx,BoradSize.cy);    //调整成绩    const CSize & ScoreSize=m_GameScoreWnd.GetGameScoreSize();    nXPos=m_nXBorder+m_UserInfoSize.cx+(nWidth-m_UserInfoSize.cx-ScoreSize.cx-2*m_nXBorder)/2;    m_GameScoreWnd.MoveWindow(nXPos,m_nYBorder+5,ScoreSize.cx,ScoreSize.cy);    //调整按钮    CRect rcButton;    HDWP hDwp=BeginDeferWindowPos(6);    m_btStart.GetWindowRect(&rcButton);    nYPos=nHeight-m_nYBorder-m_ButtonBackSize.cy-30;    nXPos=m_UserInfoSize.cx+(nWidth-m_UserInfoSize.cx-m_ButtonBackSize.cx)/2;    const UINT uFlags=SWP_NOACTIVATE|SWP_NOZORDER|SWP_NOCOPYBITS|SWP_NOSIZE;    DeferWindowPos(hDwp,m_btStart,NULL,nXPos+25,nYPos+8,0,0,uFlags);    DeferWindowPos(hDwp,m_btRegret,NULL,nXPos+rcButton.Width()+25,nYPos+8,0,0,uFlags);    DeferWindowPos(hDwp,m_btPeace,NULL,nXPos+rcButton.Width()*2+25,nYPos+8,0,0,uFlags);    DeferWindowPos(hDwp,m_btGiveUp,NULL,nXPos+rcButton.Width()*3+25,nYPos+8,0,0,uFlags);    DeferWindowPos(hDwp,m_btPreserve,NULL,nXPos+rcButton.Width()*4+25,nYPos+8,0,0,uFlags);    DeferWindowPos(hDwp,m_btStudy,NULL,nXPos+rcButton.Width()*5+25,nYPos+8,0,0,uFlags);    EndDeferWindowPos(hDwp);    return;}

static VOID CALLBACKMainWndResize(PVOID Context,              WORD cx,              WORD cy){    RECT rcClient = {0};    RECT rcStatus = {0};    HDWP dwp;    PMAIN_WND_INFO Info = (PMAIN_WND_INFO)Context;    /* Calculate the MDI client rectangle */    rcClient.right = cx;    rcClient.bottom = cy;    if (Info->hStatus != NULL)    {        GetWindowRect(Info->hStatus,                      &rcStatus);        rcClient.bottom -= (rcStatus.bottom - rcStatus.top);    }    dwp = BeginDeferWindowPos(2);    if (dwp != NULL)    {        /* Update the MDI client */        if (Info->hMdiClient != NULL)        {            dwp = DeferWindowPos(dwp,                                 Info->hMdiClient,                                 NULL,                                 rcClient.left,                                 rcClient.top,                                 rcClient.right - rcClient.left,                                 rcClient.bottom - rcClient.top,                                 SWP_NOZORDER);            if (dwp == NULL)                return;        }        /* Update the status bar */        if (Info->hStatus != NULL)        {            dwp = DeferWindowPos(dwp,                                 Info->hStatus,                                 NULL,                                 0,                                 cy - (rcStatus.bottom - rcStatus.top),                                 cx,                                 rcStatus.bottom - rcStatus.top,                                 SWP_NOZORDER);            if (dwp == NULL)                return;        }        EndDeferWindowPos(dwp);    }}

//初始化函数BOOL CChessManual::OnInitDialog(){	__super::OnInitDialog();	//设置标题	SetWindowText(TEXT("国际象棋棋谱："));	//移动窗口	CImageHandle ImageHandeBack(&m_ImageBack);	SetWindowPos(NULL,0,0,m_ImageBack.GetWidth(),m_ImageBack.GetHeight(),SWP_NOZORDER|SWP_NOMOVE);	//获取大小	CRect rcClient;	GetClientRect(&rcClient);	//创建控件	const CSize & BoradSize=m_ChessBorad.GetChessBoradSize();	m_ChessBorad.Create(NULL,NULL,WS_CHILD|WS_VISIBLE,CRect(0,0,0,0),this,10);	//设置按钮	HINSTANCE hInstance=AfxGetInstanceHandle();	m_btOpen.SetButtonImage(IDB_MANUAL_BT_OPEN,hInstance,false);	m_btPreserve.SetButtonImage(IDB_MANUAL_BT_PRESERVE,hInstance,false);	m_btReLoad.SetButtonImage(IDB_MANUAL_BT_RELOAD,hInstance,false);	m_btFirst.SetButtonImage(IDB_MANUAL_BT_FIRST,hInstance,false);	m_btBefore.SetButtonImage(IDB_MANUAL_BT_BEFORE,hInstance,false);	m_btNext.SetButtonImage(IDB_MANUAL_BT_NEXT,hInstance,false);	m_btLast.SetButtonImage(IDB_MANUAL_BT_LAST,hInstance,false);	m_btCancel.SetButtonImage(IDB_MANUAL_BT_CLOSE,hInstance,false);	//计算位置	CRect rcButton;	m_btOpen.GetWindowRect(&rcButton);	int nXButtonSpace=(rcClient.Width()-rcButton.Width()*8-40)/9;	int nYPos=rcClient.Height()-rcButton.Height()-30;	//移动按钮	HDWP hDwp=BeginDeferWindowPos(8);	const UINT uFlags=SWP_NOACTIVATE|SWP_NOZORDER|SWP_NOCOPYBITS|SWP_NOSIZE;	DeferWindowPos(hDwp,m_btOpen,NULL,20+nXButtonSpace,nYPos,0,0,uFlags);	DeferWindowPos(hDwp,m_btPreserve,NULL,20+nXButtonSpace*2+rcButton.Width(),nYPos,0,0,uFlags);	DeferWindowPos(hDwp,m_btReLoad,NULL,20+nXButtonSpace*3+rcButton.Width()*2,nYPos,0,0,uFlags);	DeferWindowPos(hDwp,m_btFirst,NULL,20+nXButtonSpace*4+rcButton.Width()*3,nYPos,0,0,uFlags);	DeferWindowPos(hDwp,m_btBefore,NULL,20+nXButtonSpace*5+rcButton.Width()*4,nYPos,0,0,uFlags);	DeferWindowPos(hDwp,m_btNext,NULL,20+nXButtonSpace*6+rcButton.Width()*5,nYPos,0,0,uFlags);	DeferWindowPos(hDwp,m_btLast,NULL,20+nXButtonSpace*7+rcButton.Width()*6,nYPos,0,0,uFlags);	DeferWindowPos(hDwp,m_btCancel,NULL,20+nXButtonSpace*8+rcButton.Width()*7,nYPos,0,0,uFlags);	EndDeferWindowPos(hDwp);	//移动控件	m_ChessBorad.MoveWindow(29,29,BoradSize.cx,BoradSize.cy);	m_ManualList.MoveWindow(BoradSize.cx+37,32,rcClient.Width()-BoradSize.cx-66,BoradSize.cy-8);	//更新棋谱	OnReLoad();	return TRUE;}

void size_windows(){	if (!/*g_minimised*/IsIconic(g_main_window) && !ui_initialising)	{				RECT rc_main_client;		GetClientRect(g_main_window, &rc_main_client);				HDWP dwp = BeginDeferWindowPos(7);		if (dwp)		{						int status_height = 0;			if (g_status) 			{				//uSendMessage(g_status, WM_SETREDRAW, FALSE, 0);				uSendMessage(g_status,WM_SIZE,0,0);				RECT rc_status;				GetWindowRect(g_status, &rc_status);								status_height += rc_status.bottom-rc_status.top;								//dwp = DeferWindowPos(dwp, g_status, 0, 0, rc_main_client.bottom-status_height, rc_main_client.right-rc_main_client.left, status_height, SWP_NOZORDER|SWP_NOREDRAW);							}			if (g_status_pane.get_wnd()) 			{				int cy = g_status_pane.get_ideal_height();				RedrawWindow(g_status_pane.get_wnd(), 0, 0, RDW_INVALIDATE);				dwp = DeferWindowPos(dwp, g_status_pane.get_wnd(), 0, 0, rc_main_client.bottom-status_height-cy, rc_main_client.right-rc_main_client.left, cy, SWP_NOZORDER);				status_height += cy;			}			int rebar_height=0;						if (g_rebar) 			{				RECT rc_rebar;				GetWindowRect(g_rebar, &rc_rebar);				rebar_height = rc_rebar.bottom-rc_rebar.top;			}			if (g_layout_window.get_wnd())				dwp = DeferWindowPos(dwp, g_layout_window.get_wnd(), 0, 0, rebar_height, rc_main_client.right-rc_main_client.left, rc_main_client.bottom-rc_main_client.top-rebar_height-status_height, SWP_NOZORDER);			if (g_rebar) 			{				dwp = DeferWindowPos(dwp, g_rebar, 0, 0, 0, rc_main_client.right-rc_main_client.left, rebar_height, SWP_NOZORDER);			}						EndDeferWindowPos(dwp);			if (g_status)			{				status_bar::set_part_sizes(status_bar::t_parts_none);			}								}	}}

void CDialogResizeHelper::OnSize(UINT, CSize newSize){	if (m_thisWnd != NULL) {		HDWP hWinPosInfo = BeginDeferWindowPos( m_table.get_size() + (m_sizeGrip != NULL ? 1 : 0) );		for(t_size n = 0; n < m_table.get_size(); ++n) {			CRect rcOrig;			const Param & e = m_table[n];			CWindow wndItem = m_thisWnd.GetDlgItem(e.id);			if (m_origRects.query(e.id, rcOrig) && wndItem != NULL) {				int dest_x = rcOrig.left, dest_y = rcOrig.top, 					dest_cx = rcOrig.Width(), dest_cy = rcOrig.Height();				int delta_x = newSize.cx - m_rcOrigClient.right,					delta_y = newSize.cy - m_rcOrigClient.bottom;				dest_x += pfc::rint32( e.snapLeft * delta_x );				dest_cx += pfc::rint32( (e.snapRight - e.snapLeft) * delta_x );				dest_y += pfc::rint32( e.snapTop * delta_y );				dest_cy += pfc::rint32( (e.snapBottom - e.snapTop) * delta_y );								DeferWindowPos(hWinPosInfo, wndItem, 0,dest_x,dest_y,dest_cx,dest_cy,SWP_NOZORDER);			}		}		if (m_sizeGrip != NULL)		{			RECT rc, rc_grip;			if (m_thisWnd.GetClientRect(&rc) && m_sizeGrip.GetWindowRect(&rc_grip)) {				DeferWindowPos(hWinPosInfo, m_sizeGrip, NULL, rc.right - (rc_grip.right - rc_grip.left), rc.bottom - (rc_grip.bottom - rc_grip.top), 0, 0, SWP_NOZORDER | SWP_NOSIZE);			}		}		EndDeferWindowPos(hWinPosInfo);	}	SetMsgHandled(FALSE);}