void CScrollWnd::ResizeParentToFit(BOOL bShrinkOnly)
{
// adjust parent rect so client rect is appropriate size
ASSERT(m_nMapMode != MM_NONE); // mapping mode must be known
// determine current size of the client area as if no scrollbars present
CRect rectClient;
GetWindowRect(rectClient);
CRect rect = rectClient;
CalcWindowRect(rect);
rectClient.left += rectClient.left - rect.left;
rectClient.top += rectClient.top - rect.top;
rectClient.right -= rect.right - rectClient.right;
rectClient.bottom -= rect.bottom - rectClient.bottom;
rectClient.OffsetRect(-rectClient.left, -rectClient.top);
ASSERT(rectClient.left == 0 && rectClient.top == 0);
// determine desired size of the Wnd
CRect rectWnd(0, 0, m_totalDev.cx, m_totalDev.cy);
if (bShrinkOnly)
{
if (rectClient.right <= m_totalDev.cx)
rectWnd.right = rectClient.right;
if (rectClient.bottom <= m_totalDev.cy)
rectWnd.bottom = rectClient.bottom;
}
CalcWindowRect(rectWnd, CWnd::adjustOutside);
rectWnd.OffsetRect(-rectWnd.left, -rectWnd.top);
ASSERT(rectWnd.left == 0 && rectWnd.top == 0);
if (bShrinkOnly)
{
if (rectClient.right <= m_totalDev.cx)
rectWnd.right = rectClient.right;
if (rectClient.bottom <= m_totalDev.cy)
rectWnd.bottom = rectClient.bottom;
}
// dermine and set size of frame based on desired size of Wnd
CRect rectFrame;
CFrameWnd* pFrame = GetParentFrame();
ASSERT_VALID(pFrame);
pFrame->GetWindowRect(rectFrame);
CSize size = rectFrame.Size();
size.cx += rectWnd.right - rectClient.right;
size.cy += rectWnd.bottom - rectClient.bottom;
pFrame->SetWindowPos(NULL, 0, 0, size.cx, size.cy,
SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE);
}
BOOL COXMonthCalCtrl::SetCtrlDimension(int nXDimension, int nYDimension,
const CSize& szMargins/*=CSize(0,0)*/)
{
ASSERT(::IsWindow(m_hWnd));
if(nXDimension*nYDimension>ID_MAXMONTHCOUNT)
{
TRACE(_T("COXMonthCalCtrl::SetCtrlDimension: The maximum total number of displayed months is %d\n"),ID_MAXMONTHCOUNT);
return FALSE;
}
CRect rect;
GetWindowRect(rect);
CPoint ptTopLeft=rect.TopLeft();
CWnd* pWnd=GetParent();
if(pWnd!=NULL)
{
ASSERT(::IsWindow(pWnd->GetSafeHwnd()));
pWnd->ScreenToClient(&ptTopLeft);
}
BOOL bResult=FALSE;
if(GetReqRect(rect,nXDimension,nYDimension))
{
rect.right+=szMargins.cx*2;
rect.bottom+=szMargins.cy*2;
CalcWindowRect(rect);
if(SetWindowPos(NULL,ptTopLeft.x,ptTopLeft.y,rect.Width(),rect.Height(),
SWP_NOZORDER|SWP_NOACTIVATE))
bResult=TRUE;
}
return bResult;
}
bool CGameApp::InitMode(bool bFullScreen, int nWidth, int nHeight)
{
if(m_hWnd)
{
DestroyWindow();
m_hWnd = NULL;
}
m_nWidth = nWidth;
m_nHeight = nHeight;
DWORD dwStyle = WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW;
//DWORD dwStyle = WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_POPUP;
DWORD dwExStyle = 0;
CRect rect(0, 0, GetWidth(), GetHeight());
if(!CreateEx(m_hInstance, m_szAppName, m_szAppName, dwExStyle, dwStyle, &rect))
{
MessageBox("Unable to create application window, aborting.");
return false;
}
CalcWindowRect(&rect);
MoveWindow(0, 0, rect.Width(), rect.Height(), false);
ShowWindow(m_nShowCmd);
UpdateWindow();
return true;
}
LRESULT AFX_TOOLTIP::OnSetText(WPARAM, LPARAM lParam)
{
Default();
LPTSTR lpsz = (LPTSTR)lParam;
ASSERT(lpsz != NULL);
// size window to fit text
CClientDC dc(NULL);
HFONT hFontOld = NULL;
if (afxData.hToolTipsFont != NULL)
hFontOld = (HFONT)dc.SelectObject(afxData.hToolTipsFont);
CSize size = dc.GetTextExtent(lpsz, lstrlen(lpsz));
CRect rect(0, 0, size.cx, size.cy);
CalcWindowRect(&rect);
TCHAR chSpace = ' ';
size = dc.GetTextExtent(&chSpace, 1);
if (hFontOld != NULL)
dc.SelectObject(hFontOld);
// add a little extra space to left, right, top, and bottom
rect.InflateRect(size.cx, CY_BORDER);
SetWindowPos(NULL, 0, 0, rect.Width(), rect.Height(),
SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE);
return TRUE;
}
int CShapePropSheetFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CMiniFrameWnd::OnCreate(lpCreateStruct) == -1)
return -1;
m_pModelessShapePropSheet = new CModelessShapePropSheet(this);
if (!m_pModelessShapePropSheet->Create(this,
WS_CHILD | WS_VISIBLE, 0))
{
delete m_pModelessShapePropSheet;
m_pModelessShapePropSheet = NULL;
return -1;
}
// Resize the mini frame so that it fits around the child property
// sheet.
CRect rectClient, rectWindow;
m_pModelessShapePropSheet->GetWindowRect(rectClient);
rectWindow = rectClient;
// CMiniFrameWnd::CalcWindowRect adds the extra width and height
// needed from the mini frame.
CalcWindowRect(rectWindow);
SetWindowPos(NULL, rectWindow.left, rectWindow.top,
rectWindow.Width(), rectWindow.Height(),
SWP_NOZORDER | SWP_NOACTIVATE);
m_pModelessShapePropSheet->SetWindowPos(NULL, 0, 0,
rectClient.Width(), rectClient.Height(),
SWP_NOZORDER | SWP_NOACTIVATE);
return 0;
}
void CMyView::ResizeParentToFit(const SIZE& desired_size, BOOL bShrinkOnly)
{
// determine current size of the client area as if no scrollbars present
CRect rectClient;
GetWindowRect(rectClient);
CRect rect = rectClient;
CalcWindowRect(rect);
rectClient.left += rectClient.left - rect.left;
rectClient.top += rectClient.top - rect.top;
rectClient.right -= rect.right - rectClient.right;
rectClient.bottom -= rect.bottom - rectClient.bottom;
rectClient.OffsetRect(-rectClient.left, -rectClient.top);
ASSERT(rectClient.left == 0 && rectClient.top == 0);
// determine desired size of the view
CRect rectView(0, 0, desired_size.cx, desired_size.cy);
if (bShrinkOnly)
{
if (rectClient.right <= desired_size.cx)
rectView.right = rectClient.right;
if (rectClient.bottom <= desired_size.cy)
rectView.bottom = rectClient.bottom;
}
CalcWindowRect(rectView, CWnd::adjustOutside);
rectView.OffsetRect(-rectView.left, -rectView.top);
ASSERT(rectView.left == 0 && rectView.top == 0);
if (bShrinkOnly)
{
if (rectClient.right <= desired_size.cx)
rectView.right = rectClient.right;
if (rectClient.bottom <= desired_size.cy)
rectView.bottom = rectClient.bottom;
}
// dermine and set size of frame based on desired size of view
CRect rectFrame;
CFrameWnd* pFrame = GetParentFrame();
ASSERT_VALID(pFrame);
pFrame->GetWindowRect(rectFrame);
CSize size = rectFrame.Size();
size.cx += rectView.right - rectClient.right;
size.cy += rectView.bottom - rectClient.bottom;
pFrame->SetWindowPos(NULL, 0, 0, size.cx, size.cy,
SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE);
}
BOOL CSettingsSheet::SkinMe(LPCTSTR pszSkin, UINT nIcon, BOOL bLanguage)
{
EnableBanner( FALSE );
m_szPages.cx = m_szPages.cy = 0;
for ( int nPage = 0 ; nPage < GetPageCount() ; nPage++ )
{
CSettingsPage* pPage = GetPage( nPage );
CDialogTemplate pTemplate;
if ( pPage->GetTemplateName() == NULL ) continue;
if ( pTemplate.Load( pPage->GetTemplateName() ) )
{
CSize size;
pTemplate.GetSizeInPixels( &size );
m_szPages.cx = max( m_szPages.cx, size.cx );
m_szPages.cy = max( m_szPages.cy, size.cy );
}
}
CRect rcWindow(
0,
0,
m_szPages.cx + m_nListWidth + m_nListMargin,
m_szPages.cy + + m_nButtonHeight + 8 + 8 + 2 );
CalcWindowRect( &rcWindow );
SetWindowPos( &wndTop, 0, 0, rcWindow.Width(), rcWindow.Height(),
SWP_NOMOVE|SWP_NOZORDER );
CRect rcTree(
0,
2,
m_nListWidth,
2 + m_szPages.cy );
m_wndTree.MoveWindow( &rcTree );
CRect rcButton(
8,
2 + m_szPages.cy + 8,
8 + m_nButtonWidth,
2 + m_szPages.cy + 8 + m_nButtonHeight );
m_wndOK.MoveWindow( &rcButton );
rcButton.OffsetRect( rcButton.Width() + 8, 0 );
m_wndCancel.MoveWindow( &rcButton );
rcButton.OffsetRect( rcButton.Width() + 8, 0 );
m_wndApply.MoveWindow( &rcButton );
CenterWindow();
SetActivePage( m_pPage ? m_pPage : m_pFirst );
return CSkinDialog::SkinMe( pszSkin, nIcon, bLanguage );
}
void CFileManagerDlg::OnGetMinMaxInfo(MINMAXINFO* lpMMI)
{
// the minimum client rectangle (in that is lying the view window)
CRect rt(0, 0, 700, 400);
// compute the required size of the frame window rectangle
// based on the desired client-rectangle size
CalcWindowRect(rt);
lpMMI->ptMinTrackSize.x = rt.Width();
lpMMI->ptMinTrackSize.y = rt.Height();
//CDialogEx::OnGetMinMaxInfo(lpMMI);
}
Grafik::Grafik(CWnd* pParent /*=NULL*/)
: CDialog(IDD_GRAFIK, pParent)
{
CRect r;
Create(IDD_GRAFIK, pParent);
r.SetRect(0, 0, minb * 3 / 2, minh * 3 / 2);
r.OffsetRect(100, 100);
CalcWindowRect(&r, 0);
SetWindowText(CString("Grafik: ") + DemoData.get_name());
MoveWindow(&r, TRUE);
ShowWindow(SW_SHOW);
}
void CSettingsSheet::Layout()
{
TEXTMETRIC txtMetric;
CDC* pDC = GetDC();
pDC->SelectObject( &CoolInterface.m_fntNormal );
pDC->GetTextMetrics( &txtMetric );
ReleaseDC( pDC );
m_nButtonHeight = ( txtMetric.tmHeight + txtMetric.tmExternalLeading ) + 10;
m_szPages.cx = m_szPages.cy = 0;
for ( int nPage = 0 ; nPage < GetPageCount() ; nPage++ )
{
CSettingsPage* pPage = GetPage( nPage );
CDialogTemplate pTemplate;
if ( pPage->GetTemplateName() == NULL ) continue;
if ( pTemplate.Load( pPage->GetTemplateName() ) )
{
CSize size;
pTemplate.GetSizeInPixels( &size );
m_szPages.cx = max( m_szPages.cx, size.cx );
m_szPages.cy = max( m_szPages.cy, size.cy );
}
}
CRect rc( 0, 0, m_szPages.cx, m_szPages.cy );
rc.right += m_nListWidth + m_nListMargin;
rc.right += m_nLeftMargin;
rc.bottom += m_nTopMargin + m_nButtonHeight + 16;
CalcWindowRect( &rc );
SetWindowPos( &wndTop, 0, 0, rc.Width(), rc.Height(), SWP_NOMOVE|SWP_NOZORDER );
rc.SetRect( m_nLeftMargin, m_nTopMargin, 0, 0 );
rc.right = rc.left + m_nListWidth;
rc.bottom = rc.top + m_szPages.cy;
m_wndTree.MoveWindow( &rc );
rc.SetRect( 8, rc.bottom + 8, 76, m_nButtonHeight );
rc.right += rc.left;
rc.bottom += rc.top;
m_wndOK.MoveWindow( &rc );
rc.OffsetRect( rc.Width() + 8, 0 );
m_wndCancel.MoveWindow( &rc );
rc.OffsetRect( rc.Width() + 8, 0 );
m_wndApply.MoveWindow( &rc );
}
void COleIPFrameWnd::RecalcLayout(BOOL /*bNotify*/)
{
ASSERT_VALID(this);
// better have a parent window (only used for inplace)
CWnd* pParentWnd = GetParent();
ASSERT_VALID(pParentWnd);
// first call reposition bars with arbitarily large rect just to
// see how much space the bars will take up
CRect rectBig(0, 0, INT_MAX/2, INT_MAX/2);
CRect rectLeft;
RepositionBars(0, 0xffff, AFX_IDW_PANE_FIRST, reposQuery,
&rectLeft, &rectBig);
// grow the rect by the size of the control bars
CRect rect = m_rectPos;
rect.left -= rectLeft.left;
rect.top -= rectLeft.top;
rect.right += INT_MAX/2 - rectLeft.right;
rect.bottom += INT_MAX/2 - rectLeft.bottom;
// see how much extra space for non-client areas (such as scrollbars)
// that the view needs.
CWnd* pLeftOver = GetDlgItem(AFX_IDW_PANE_FIRST);
if (pLeftOver != NULL)
{
rectBig = m_rectPos;
pLeftOver->CalcWindowRect(&rectBig, CWnd::adjustOutside);
rect.left -= m_rectPos.left - rectBig.left;
rect.top -= m_rectPos.top - rectBig.top;
rect.right += rectBig.right - m_rectPos.right;
rect.bottom += rectBig.bottom - m_rectPos.bottom;
}
// adjust for non-client area on the frame window
CalcWindowRect(&rect, CWnd::adjustOutside);
// the frame window must be clipped to the visible part in the container
CRect rectVis;
rectVis.IntersectRect(&rect, &m_rectClip);
// move the window
AfxRepositionWindow(NULL, m_hWnd, &rectVis);
// now resize the control bars relative to the (now moved) frame
pParentWnd->ClientToScreen(&rect);
ScreenToClient(&rect);
RepositionBars(0, 0xffff, AFX_IDW_PANE_FIRST,
CWnd::reposDefault, NULL, &rect);
}
void CRaster::OnGetMinMaxInfo(MINMAXINFO* lpMMI) // REQ #050
{ // REQ #050
if(c_Frame.GetSafeHwnd() != NULL) // REQ #050
{ /* can limit */ // REQ #050
CRect r; // REQ #050
c_Frame.GetWindowRect(&r); // REQ #050
ScreenToClient(&r); // REQ #050
CalcWindowRect(&r); // REQ #050
lpMMI->ptMinTrackSize.x = r.Width(); // REQ #050
lpMMI->ptMinTrackSize.y = r.Height(); // REQ #050
return; // REQ #050
} /* can limit */ // REQ #050
CFormView::OnGetMinMaxInfo(lpMMI); // REQ #050// REQ #054
} // CRaster::OnGetMinMaxInfo // REQ #050
FW_DropDownWnd::FW_DropDownWnd(CWnd* pParent) : m_nDropDownState(0),
m_bMouseTracking(false), m_buttonRect(0,0,0,0)
{
CString str = AfxRegisterWndClass(CS_DBLCLKS);
CreateEx(0,str, _T(""), WS_VISIBLE | WS_CHILD,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT, pParent->m_hWnd, NULL);
CRect rect(0,0,250,100);
CalcWindowRect(&rect);
SetWindowPos(NULL,200,400,rect.Width(),rect.Height(),
SWP_NOZORDER);
}
void CMainFrame::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI)
{
CFrameWnd::OnGetMinMaxInfo(lpMMI);
if(m_wndCategoryBar.GetSafeHwnd () != NULL)
{
CRect rtRect (CPoint (0, 0), m_wndCategoryBar.CalcSize (FALSE));
rtRect.bottom = 200;
CalcWindowRect (rtRect, CWnd::adjustBorder);
lpMMI->ptMinTrackSize.x = rtRect.Width ();
lpMMI->ptMinTrackSize.y = rtRect.Height ();
}
}
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
return -1;
if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
if (!m_wndStatusBar.Create(this) ||
!m_wndStatusBar.SetIndicators(indicators,
sizeof(indicators)/sizeof(UINT)))
{
TRACE0("Failed to create status bar\n");
return -1; // fail to create
}
// TODO: Delete these three lines if you don't want the toolbar to
// be dockable
m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);
DockControlBar(&m_wndToolBar);
//获取工具栏高度
CRect rcToolBar;
m_wndToolBar.GetWindowRect(&rcToolBar);
//获取状态栏高度
CRect rcStatusBar;
m_wndStatusBar.GetWindowRect(&rcStatusBar);
//设置窗口的大小
CRect rect(0, 0, 32 * GRID_SIZE,
22 * GRID_SIZE + rcToolBar.Height() + rcStatusBar.Height() + GRID_SIZE / 2);
CalcWindowRect(&rect);
SetWindowPos(NULL, 0, 0, rect.Width(), rect.Height(),
SWP_NOZORDER | SWP_NOREDRAW | SWP_NOMOVE);
CenterWindow();
return 0;
}
int CNotifyWnd::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CWnd::OnCreate(lpCreateStruct) == -1)
return -1;
// TODO: この位置に固有の作成用コードを追加してください
CRect cRect( 0, 0, lpCreateStruct->cx, lpCreateStruct->cy);
CString cStrTitle;
GetWindowText( cStrTitle);
CDC* pcDC = GetDC();
pcDC->DrawText( cStrTitle, cRect, DT_LEFT | DT_CALCRECT | DT_SINGLELINE);
ReleaseDC( pcDC);
CalcWindowRect( cRect);
MoveWindow( cRect);
SetTimer( 5500, 500, NULL);
return 0;
}
CMainWindow::CMainWindow ()
{
CString strWndClass = AfxRegisterWndClass (
0,
myApp.LoadStandardCursor (IDC_ARROW),
(HBRUSH) (COLOR_3DFACE + 1),
myApp.LoadStandardIcon (IDI_WINLOGO)
);
CreateEx (0, strWndClass, _T ("FontView"),
WS_OVERLAPPED | WS_SYSMENU | WS_CAPTION | WS_MINIMIZEBOX,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
NULL, NULL, NULL);
CRect rect (0, 0, m_cxChar * 68, m_cyChar * 26);
CalcWindowRect (&rect);
SetWindowPos (NULL, 0, 0, rect.Width (), rect.Height (),
SWP_NOZORDER | SWP_NOMOVE | SWP_NOREDRAW);
}
void CFrameWnd::RecalcLayout( BOOL bNotify )
/******************************************/
{
UNUSED_ALWAYS( bNotify );
if( !m_bInRecalcLayout ) {
m_bInRecalcLayout = TRUE;
if( GetStyle() & FWS_SNAPTOBARS ) {
CRect rect;
RepositionBars( 0, 0xFFFF, AFX_IDW_PANE_FIRST, reposQuery, &rect, NULL,
FALSE );
CalcWindowRect( &rect );
::SetWindowPos( m_hWnd, NULL, 0, 0, rect.Width(), rect.Height(),
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER );
}
RepositionBars( 0, 0xFFFF, AFX_IDW_PANE_FIRST );
::UpdateWindow( m_hWnd );
m_bInRecalcLayout = FALSE;
}
}
void CRuntimeDlg::AutoFit()
{
// iterate all the child controls accumulating the largest bottom right coord
CRect rClient(0, 0, 0, 0);
CWnd* pCtrl = GetWindow(GW_CHILD);
while (pCtrl)
{
CRect rCtrl;
pCtrl->GetWindowRect(rCtrl);
ScreenToClient(rCtrl);
rClient.right = max(rClient.right, rCtrl.right);
rClient.bottom = max(rClient.bottom, rCtrl.bottom);
pCtrl = pCtrl->GetNextWindow();
}
// add border
rClient.right += m_rBorders.right;
rClient.bottom += m_rBorders.bottom;
// calc new window rect
CRect rWindow;
GetWindowRect(rWindow);
CalcWindowRect(rClient);
rClient = CRect(rWindow.TopLeft(), rClient.Size());
CPoint ptTopLeft = GetInitialPos();
if (ptTopLeft.x != -1 || ptTopLeft.y != -1)
rClient.OffsetRect(ptTopLeft - rClient.TopLeft());
else // match centerpoints of old and new
rClient.OffsetRect(rWindow.CenterPoint() - rClient.CenterPoint());
MoveWindow(rClient);
}
//创建函数
BOOL CPasswordKeyboard::OnInitDialog()
{
__super::OnInitDialog();
//设置变量
m_bMouseDown=false;
m_wHoverRow=INVALID_WORD;
m_wHoverLine=INVALID_WORD;
//获取状态
m_bShiftStatus=(GetKeyState(VK_SHIFT)&0xF0)>0;
m_bCapsLockStatus=(GetKeyState(VK_CAPITAL)&0x0F)>0;
//构造位置
CRect rcWindow;
rcWindow.SetRect(0,0,m_SizeBackGround.cx,m_SizeBackGround.cy);
//移动窗口
CalcWindowRect(&rcWindow,CWnd::adjustBorder);
SetWindowPos(NULL,0,0,rcWindow.Width(),rcWindow.Height(),SWP_NOMOVE|SWP_NOZORDER);
return FALSE;
}
void CToolBarPopup::SetPosition( UINT nFlags, CPoint pt, CRect& rcExclude )
{
// The main purpose of this functions is to find proper position of
// the popup window, so that we neither exceed screen dimensions nor
// intersect rcExclude rectangle. The function also takes into account
// control flags specified by the user.
// Calc initial position
CRect rc;
m_tbCtrl.GetWindowRect( rc );
CalcWindowRect( rc, CWnd::adjustBorder );
rc.OffsetRect( -rc.TopLeft() );
rc.OffsetRect(
( nFlags & TPM_CENTERALIGN ) ? ( pt.x - rc.Width() / 2 ) :
( nFlags & TPM_RIGHTALIGN ) ? ( pt.x - rc.Width() ) : pt.x, 0 );
rc.OffsetRect( 0,
( nFlags & TPM_VCENTERALIGN ) ? ( pt.y - rc.Height() / 2 ) :
( nFlags & TPM_BOTTOMALIGN ) ? ( pt.y - rc.Height() ) : pt.y );
// Make sure we don't exceed screen dimensions
CRect rcDesktop;
GetDesktopWindow()->GetWindowRect( rcDesktop );
rc.OffsetRect(
min( rcDesktop.right - rc.right, (LONG)0 ),
min( rcDesktop.bottom - rc.bottom, (LONG)0 ) );
rc.OffsetRect(
max( rcDesktop.left - rc.left, (LONG)0 ),
max( rcDesktop.top - rc.top, (LONG)0 ) );
// Make sure we don't intersect rcExclude rectangle
CRect rcTemp;
if ( !rcExclude.IsRectEmpty() && rcTemp.IntersectRect( rc, rcExclude ) )
{
if ( nFlags & TPM_VERTICAL )
{
CRect rcUp( rc );
int nUp = rc.bottom - rcExclude.top;
rcUp.OffsetRect( 0, -nUp );
CRect rcDown( rc );
int nDown = rcExclude.bottom - rc.top;
rcDown.OffsetRect( 0, nDown );
bool bUp = false;
if ( ( rcUp.top >= rcDesktop.top ) && ( rcDown.bottom <= rcDesktop.bottom ) )
{
bUp = ( nUp < nDown );
}
else if ( rcUp.top >= rcDesktop.top )
{
bUp = true;
}
else if ( rcDown.bottom <= rcDesktop.bottom )
{
bUp = false;
}
else
{
ASSERT( false ); // this case is not supported yet
}
rc = bUp ? rcUp : rcDown;
nFlags &= ~( TPM_HORPOSANIMATION | TPM_HORNEGANIMATION | TPM_VERPOSANIMATION | TPM_VERNEGANIMATION );
nFlags |= ( bUp ? TPM_VERNEGANIMATION : TPM_VERPOSANIMATION );
}
else
{
CRect rcLeft( rc );
int nLeft = rc.right - rcExclude.left;
rcLeft.OffsetRect( -nLeft, 0 );
CRect rcRight( rc );
int nRight = rcExclude.right - rc.left;
rcRight.OffsetRect( nRight, 0 );
bool bLeft = false;
if ( ( rcLeft.left >= rcDesktop.top ) && ( rcRight.right <= rcDesktop.right ) )
{
bLeft = ( nLeft < nRight );
}
else if ( rcLeft.left >= rcDesktop.left )
{
bLeft = true;
}
else if ( rcRight.right <= rcDesktop.right )
{
bLeft = false;
}
else
{
ASSERT( false ); // this case is not supported yet
}
rc = bLeft ? rcLeft : rcRight;
nFlags &= ~( TPM_HORPOSANIMATION | TPM_HORNEGANIMATION | TPM_VERPOSANIMATION | TPM_VERNEGANIMATION );
nFlags |= ( bLeft ? TPM_HORNEGANIMATION : TPM_HORPOSANIMATION );
}
}
Show( nFlags, rc );
}
// Updates the layout
void CGeneralMsgBox::UpdateLayout()
{
// Caching the borders
int cxLeft = FromDlgX(m_aMetrics[CX_LEFT_BORDER]);
int cxRight = FromDlgX(m_aMetrics[CX_RIGHT_BORDER]);
int cyTop = FromDlgY(m_aMetrics[CY_TOP_BORDER]);
int cyBottom = FromDlgY(m_aMetrics[CY_BOTTOM_BORDER]);
// Caching the space between buttons
int cxBtnsSpace = FromDlgX(m_aMetrics[CX_BTNS_SPACE]);
// The minimum dimensions of the client area
// (starting with the message)
CSize dimClient = m_dimMsg;
int xMsg = 0;
if (m_hIcon != NULL) {
// Adding the icon
xMsg = m_dimIcon.cx + FromDlgX(m_aMetrics[CX_ICON_MSG_SPACE]);
dimClient.cx += xMsg;
if (dimClient.cy < m_dimIcon.cy)
dimClient.cy = m_dimIcon.cy;
}
xMsg += cxLeft;
// Caching the minimum width needed for all buttons
int cBtns = (int)m_aBtns.GetSize();
int cxBtns = (cBtns - 1) * FromDlgX(m_aMetrics[CX_BTNS_SPACE]) +
cBtns * m_dimBtn.cx;
if (dimClient.cx < cxBtns)
dimClient.cx = cxBtns;
dimClient.cx += cxLeft + cxRight;
dimClient.cy += cyTop + cyBottom + m_dimBtn.cy +
FromDlgY(m_aMetrics[CY_BTNS_MSG_SPACE]);
// Set client dimensions
CRect rc(0, 0, dimClient.cx, dimClient.cy);
CalcWindowRect(rc);
MoveWindow(rc);
CenterWindow();
// Icon layout
if (m_hIcon != NULL)
m_stIconCtrl.MoveWindow(cxLeft, cyTop, m_dimIcon.cx, m_dimIcon.cy);
// Message layout
m_dimMsg.cx += 2;
xMsg = (xMsg + dimClient.cx - cxRight - m_dimMsg.cx) / 2;
m_edCtrl.MoveWindow(xMsg, cyTop, m_dimMsg.cx, m_dimMsg.cy);
// Buttons layout
int x = (dimClient.cx - cxBtns) / 2;
int y = dimClient.cy - cyBottom - m_dimBtn.cy;
for (int i = 0; i < cBtns; ++i) {
CWnd* pWndCtrl = GetDlgItem(m_aBtns[i].uiIDC);
pWndCtrl->MoveWindow(x, y, m_dimBtn.cx, m_dimBtn.cy);
x += m_dimBtn.cx + cxBtnsSpace;
}
}
void CButtonDialog::PositionControls()
{
CSize sizeBase = GetBaseUnits();
int nButtonHeight = (sizeBase.cy*14)/8;
int nHeight = 0;
int nSep,nLeftMargin,nRightMargin,nTopMargin,nBottomMargin;
int nButtonAdj;
int nWidth = 0;
CRect rectText;
// a) 5/8 screen Width
// b) Caption
// c) nLeftMargin ICON nSep TEXT nRightMargin
// d) nLeftMargin Button1 nSep Button2 ... nRightMargin
// client width is max(b,d, min(c,a))
CSize sizeIcon(GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON));
nSep = sizeIcon.cx/2;
nLeftMargin = nSep;
nRightMargin = nSep;
nTopMargin = nSep;
nBottomMargin = nSep;
CClientDC dc(this);
CFont* pOldFont = dc.SelectObject(&m_font);
nButtonAdj = dc.GetTextExtent(_T("XXX"),3).cx; // padding on buttons
int nScreenWidth58 = dc.GetDeviceCaps(HORZRES)*5/8;
int nCaptionWidth = dc.GetTextExtent(m_strCaption, m_strCaption.
GetLength()).cx;
CSize sizeText = dc.GetTextExtent(m_strText,m_strText.GetLength());
int nTextIconWidth = nLeftMargin+sizeIcon.cx+nSep+sizeText.cx+nRightMargin;
int nButtons = (int)m_strArray.GetSize();
int nButtonsWidth = nLeftMargin+nRightMargin+(nButtons-1)*nSep;
int i = 0;
for (i=0;i<nButtons;i++)
{
nButtonsWidth +=
dc.GetTextExtent(m_strArray[i],m_strArray[i].GetLength()).cx+
nButtonAdj*2;
}
nWidth = min(nTextIconWidth,nScreenWidth58);
nWidth = max(nWidth, nCaptionWidth);
nWidth = max(nWidth, nButtonsWidth);
m_staticIcon.SetWindowPos(NULL, nLeftMargin, nTopMargin, sizeIcon.cx,
sizeIcon.cy, SWP_NOZORDER);
if (sizeText.cx > nWidth-nLeftMargin-nRightMargin-sizeIcon.cx-nSep)
{
sizeText.cx = nWidth-nLeftMargin-nRightMargin-sizeIcon.cx-nSep;
// int nTextWidth = nWidth-nLeftMargin-nRightMargin-sizeIcon.cx-nSep;
// rectText.SetRect(0, 0, nTextWidth, 32767);
rectText.SetRect(0, 0, sizeText.cx, 32767);
/* Ask DrawText for the right cy */
sizeText.cy = dc.DrawText(m_strText, m_strText.GetLength(), &rectText,
DT_CALCRECT | DT_WORDBREAK | DT_EXPANDTABS | DT_NOPREFIX);
}
m_staticText.SetWindowPos(NULL, nSep+sizeIcon.cx+nSep, nTopMargin,
sizeText.cx, sizeText.cy, SWP_NOZORDER);
sizeText.cy = max(sizeText.cy, sizeIcon.cy); // at least icon height
nHeight = nTopMargin + sizeText.cy + nSep + nButtonHeight + nBottomMargin;
CRect rect;
rect.left = (nWidth - (nButtonsWidth - nLeftMargin - nRightMargin))/2;
rect.top = nTopMargin + sizeText.cy + nSep;
rect.bottom = rect.top + nButtonHeight;
for (i=0;i<m_strArray.GetSize();i++)
{
rect.right = rect.left + dc.GetTextExtent(m_strArray[i],m_strArray[i].GetLength()).cx +
2*nButtonAdj;
m_pButtons[i].MoveWindow(&rect);
rect.left = rect.right + nSep;
}
rect.SetRect(0,0,nWidth,nHeight);
CalcWindowRect(&rect);
SetWindowPos(NULL, (dc.GetDeviceCaps(HORZRES)-rect.Width())/2,
(dc.GetDeviceCaps(VERTRES)-rect.Height())/2, rect.Width(), rect.Height(),
SWP_NOZORDER|SWP_NOACTIVATE);
if(m_nCancel == -1) // no cancel button
{
// CMenu* pMenu = GetSystemMenu(FALSE);
// if (pMenu != NULL)
// pMenu->DeleteMenu(SC_CLOSE, MF_BYCOMMAND);
}
dc.SelectObject(pOldFont);
}