void CResizableSheet::PresetLayout()
{
if (IsWizard()) // wizard mode
{
// hide tab control
GetTabControl()->ShowWindow(SW_HIDE);
AddAnchor(ID_WIZLINE, BOTTOM_LEFT, BOTTOM_RIGHT);
}
else // tab mode
{
AddAnchor(AFX_IDC_TAB_CONTROL, TOP_LEFT, BOTTOM_RIGHT);
}
// add a callback for active page (which can change at run-time)
AddAnchorCallback(1);
// use *total* parent size to have correct margins
CRect rectPage, rectSheet;
GetTotalClientRect(&rectSheet);
GetActivePage()->GetWindowRect(&rectPage);
ScreenToClient(&rectPage);
// pre-calculate margins
m_sizePageTL = rectPage.TopLeft() - rectSheet.TopLeft();
m_sizePageBR = rectPage.BottomRight() - rectSheet.BottomRight();
// add all possible buttons, if they exist
for (int i = 0; i < 7; i++)
{
if (NULL != GetDlgItem(_propButtons[i]))
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
}
}
void CResizableSheet::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI)
{
MinMaxInfo(lpMMI);
CTabCtrl* pTab = GetTabControl();
if (!pTab)
return;
int nCount = GetPageCount();
for (int idx = 0; idx < nCount; ++idx)
{
if (IsWizard()) // wizard mode
{
// use pre-calculated margins
CRect rectExtra(-CPoint(m_sizePageTL), -CPoint(m_sizePageBR));
// add non-client size
::AdjustWindowRectEx(&rectExtra, GetStyle(), !(GetStyle() & WS_CHILD) &&
::IsMenu(GetMenu()->GetSafeHmenu()), GetExStyle());
ChainMinMaxInfo(lpMMI, *GetPage(idx), rectExtra.Size());
}
else // tab mode
{
ChainMinMaxInfoCB(lpMMI, *GetPage(idx));
}
}
}
BOOL CResizableSheet::ArrangeLayoutCallback(LAYOUTINFO &layout) const
{
if (layout.nCallbackID != m_nCallbackID) // we only added 1 callback
return CResizableLayout::ArrangeLayoutCallback(layout);
// set layout info for active page
layout.hWnd = (HWND)::SendMessage(m_hWnd, PSM_GETCURRENTPAGEHWND, 0, 0);
if (!::IsWindow(layout.hWnd))
return FALSE;
// set margins
if (IsWizard()) // wizard mode
{
// use pre-calculated margins
layout.marginTopLeft = m_sizePageTL;
layout.marginBottomRight = m_sizePageBR;
}
else // tab mode
{
CTabCtrl* pTab = GetTabControl();
ASSERT(pTab != NULL);
// get tab position after resizing and calc page rect
CRect rectPage, rectSheet;
GetTotalClientRect(&rectSheet);
if (!GetAnchorPosition(pTab->m_hWnd, rectSheet, rectPage))
return FALSE; // no page yet
// temporarily resize the tab control to calc page size
CRect rectSave;
pTab->GetWindowRect(rectSave);
::MapWindowPoints(NULL, m_hWnd, (LPPOINT)&rectSave, 2);
pTab->SetRedraw(FALSE);
pTab->MoveWindow(rectPage, FALSE);
pTab->AdjustRect(FALSE, &rectPage);
pTab->MoveWindow(rectSave, FALSE);
pTab->SetRedraw(TRUE);
// set margins
layout.marginTopLeft = rectPage.TopLeft() - rectSheet.TopLeft();
layout.marginBottomRight = rectPage.BottomRight() - rectSheet.BottomRight();
}
// set anchor types
layout.anchorTopLeft = TOP_LEFT;
layout.anchorBottomRight = BOTTOM_RIGHT;
// use this layout info
return TRUE;
}
void CResizableSheet::PresetLayout()
{
// set the initial size as the min track size
CRect rc;
GetWindowRect(&rc);
SetMinTrackSize(rc.Size());
if (GetStyle() & WS_CHILD)
{
GetClientRect(&rc);
GetTabControl()->MoveWindow(&rc);
}
if (IsWizard()) // wizard mode
{
// hide tab control
GetTabControl()->ShowWindow(SW_HIDE);
AddAnchor(ID_WIZLINE, BOTTOM_LEFT, BOTTOM_RIGHT);
}
else // tab mode
{
AddAnchor(AFX_IDC_TAB_CONTROL, TOP_LEFT, BOTTOM_RIGHT);
}
// add a callback for active page (which can change at run-time)
m_nCallbackID = AddAnchorCallback();
// use *total* parent size to have correct margins
CRect rectPage, rectSheet;
GetTotalClientRect(&rectSheet);
GetActivePage()->GetWindowRect(&rectPage);
::MapWindowPoints(NULL, m_hWnd, (LPPOINT)&rectPage, 2);
// pre-calculate margins
m_sizePageTL = rectPage.TopLeft() - rectSheet.TopLeft();
m_sizePageBR = rectPage.BottomRight() - rectSheet.BottomRight();
// add all possible buttons, if they exist
for (int i = 0; i < _propButtonsCount; i++)
{
if (NULL != GetDlgItem(_propButtons[i]))
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
}
// prevent flickering
GetTabControl()->ModifyStyle(0, WS_CLIPSIBLINGS);
}
BOOL CXTPResizePropertySheet::OnPageChanging(NMHDR* /*pNotifyStruct*/, LRESULT* /*pResult*/)
{
// When in wizard mode, the property sheet seems to resize/move the page
// back to it's original size/position on the sheet. We need to let the
// size manager know that this has occurred, so that it can move the pages
// back to the correct position
if (IsWizard())
{
CXTPResize::Reset();
}
// Update new wizard page, the active page changes after this notification
CXTPResize::Size();
// and continue routing...
return FALSE;
}
void CResizableSheetEx::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI)
{
MinMaxInfo(lpMMI);
CTabCtrl* pTab = GetTabControl();
if (!pTab)
return;
int nCount = GetPageCount();
for (int idx = 0; idx < nCount; ++idx)
{
if (IsWizard()) // wizard mode
{
// use pre-calculated margins
CRect rectExtra(-CPoint(m_sizePageTL), -CPoint(m_sizePageBR));
// add non-client size
::AdjustWindowRectEx(&rectExtra, GetStyle(), !(GetStyle() & WS_CHILD) &&
::IsMenu(GetMenu()->GetSafeHmenu()), GetExStyle());
ChainMinMaxInfo(lpMMI, *GetPage(idx), rectExtra.Size());
}
else if (IsWizard97()) // wizard 97
{
// use pre-calculated margins
CRect rectExtra(-CPoint(m_sizePageTL), -CPoint(m_sizePageBR));
if (!(GetPage(idx)->m_psp.dwFlags & PSP_HIDEHEADER))
{
// add header vertical offset
CRect rectLine, rectSheet;
GetTotalClientRect(&rectSheet);
GetAnchorPosition(ID_WIZLINEHDR, rectSheet, rectLine);
rectExtra.top = -rectLine.bottom;
}
// add non-client size
::AdjustWindowRectEx(&rectExtra, GetStyle(), !(GetStyle() & WS_CHILD) &&
::IsMenu(GetMenu()->GetSafeHmenu()), GetExStyle());
ChainMinMaxInfo(lpMMI, *GetPage(idx), rectExtra.Size());
}
else // tab mode
{
ChainMinMaxInfoCB(lpMMI, *GetPage(idx));
}
}
}
void CResizableSheetEx::PresetLayout()
{
if (IsWizard() || IsWizard97()) // wizard mode
{
// hide tab control
GetTabControl()->ShowWindow(SW_HIDE);
AddAnchor(ID_WIZLINE, BOTTOM_LEFT, BOTTOM_RIGHT);
if (IsWizard97()) // add header line for wizard97 dialogs
AddAnchor(ID_WIZLINEHDR, TOP_LEFT, TOP_RIGHT);
}
else // tab mode
{
AddAnchor(AFX_IDC_TAB_CONTROL, TOP_LEFT, BOTTOM_RIGHT);
}
// add a callback for active page (which can change at run-time)
m_nCallbackID = AddAnchorCallback();
// use *total* parent size to have correct margins
CRect rectPage, rectSheet;
GetTotalClientRect(&rectSheet);
GetActivePage()->GetWindowRect(&rectPage);
::MapWindowPoints(NULL, m_hWnd, (LPPOINT)&rectPage, 2);
// pre-calculate margins
m_sizePageTL = rectPage.TopLeft() - rectSheet.TopLeft();
m_sizePageBR = rectPage.BottomRight() - rectSheet.BottomRight();
// add all possible buttons, if they exist
for (int i = 0; i < _propButtonsCount; i++)
{
if (NULL != GetDlgItem(_propButtons[i]))
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
}
}
BOOL CResizableSheet::ArrangeLayoutCallback(LayoutInfo &layout)
{
if (layout.nCallbackID != 1) // we only added 1 callback
return CResizableLayout::ArrangeLayoutCallback(layout);
// set layout info for active page
layout.hWnd = GetActivePage()->GetSafeHwnd();
// set margins
if (IsWizard()) // wizard mode
{
// use pre-calculated margins
layout.sizeMarginTL = m_sizePageTL;
layout.sizeMarginBR = m_sizePageBR;
}
else // tab mode
{
CRect rectPage, rectSheet;
GetTotalClientRect(&rectSheet);
CTabCtrl* pTab = GetTabControl();
pTab->GetWindowRect(&rectPage);
pTab->AdjustRect(FALSE, &rectPage);
ScreenToClient(&rectPage);
// use tab control
layout.sizeMarginTL = rectPage.TopLeft() - rectSheet.TopLeft();
layout.sizeMarginBR = rectPage.BottomRight() - rectSheet.BottomRight();
}
// set anchor types
layout.sizeTypeTL = TOP_LEFT;
layout.sizeTypeBR = BOTTOM_RIGHT;
// use this layout info
return TRUE;
}
BOOL CXTPResizePropertySheet::OnInitDialog()
{
CRect rcClientBegin, rcClientEnd;
GetWindowRect(rcClientBegin);
SendMessage(WM_NCCALCSIZE, FALSE, (LPARAM)(LPRECT)rcClientBegin);
// Modify the window style to include WS_THICKFRAME for resizing.
::SetWindowLong(m_hWnd,
GWL_STYLE, GetStyle() | WS_THICKFRAME);
GetWindowRect(rcClientEnd);
SendMessage(WM_NCCALCSIZE, FALSE, (LPARAM)(LPRECT)rcClientEnd);
CPropertySheet::OnInitDialog();
// subclass our "flicker-free" tab control.
m_tabCtrl.SubclassWindow(GetTabControl()->m_hWnd);
// the size icon is too close to the buttons, so inflate the sheet
CRect rc;
GetWindowRect(rc);
if (rcClientBegin.Width() - rcClientEnd.Width() > 3)
{
rc.InflateRect((rcClientBegin.Width() - rcClientEnd.Width()) / 2,
(rcClientBegin.Height() - rcClientEnd.Height()) / 2);
MoveWindow(rc);
}
// Do this last so that any prop pages are moved accordingly
else if (!HasFlag(xtpResizeNoSizeIcon) && !IsWizard())
{
rc.InflateRect(1, 1, 2, 2);
MoveWindow(rc);
}
// add sizing entries to the system menu
CMenu* pSysMenu = (CMenu*)GetSystemMenu(FALSE);
if (pSysMenu)
{
CString szMaximize, szMinimize, szSize, szRestore;
// try to get the strings from the topmost window
CWnd* pwndTop;
for (pwndTop = this; pwndTop->GetParent(); pwndTop = pwndTop->GetParent());
CMenu* pTopSysMenu = (CMenu*)pwndTop->GetSystemMenu(FALSE);
if (pTopSysMenu)
{
pTopSysMenu->GetMenuString(SC_MAXIMIZE, szMaximize, MF_BYCOMMAND);
pTopSysMenu->GetMenuString(SC_MINIMIZE, szMinimize, MF_BYCOMMAND);
pTopSysMenu->GetMenuString(SC_SIZE, szSize, MF_BYCOMMAND);
pTopSysMenu->GetMenuString(SC_RESTORE, szRestore, MF_BYCOMMAND);
}
// if we din't get the strings then set them to the English defaults
if (szMaximize.IsEmpty()) szMaximize = _T("Ma&ximize");
if (szMinimize.IsEmpty()) szMinimize = _T("Mi&nimize");
if (szSize.IsEmpty()) szSize = _T("&Size");
if (szRestore.IsEmpty()) szRestore = _T("&Restore");
pSysMenu->InsertMenu(1, MF_BYPOSITION | MF_SEPARATOR, 0, (LPCTSTR) 0);
pSysMenu->InsertMenu(1, MF_BYPOSITION | MF_STRING, SC_MAXIMIZE, szMaximize);
pSysMenu->InsertMenu(1, MF_BYPOSITION | MF_STRING, SC_MINIMIZE, szMinimize);
pSysMenu->InsertMenu(1, MF_BYPOSITION | MF_STRING, SC_SIZE, szSize);
pSysMenu->InsertMenu(0, MF_BYPOSITION | MF_STRING, SC_RESTORE, szRestore);
}
DWORD dwStyle = ::GetWindowLong(m_hWnd, GWL_STYLE);
if ((dwStyle & WS_THICKFRAME) == 0)
{
SetFlag(xtpResizeNoSizeIcon);
}
CXTPResize::Init();
// Check which buttons are available in sheet or wizard
if (IsWizard())
{
SetResize(ID_WIZBACK, XTP_ATTR_REPOS(1));
SetResize(ID_WIZNEXT, XTP_ATTR_REPOS(1));
SetResize(ID_WIZFINISH, XTP_ATTR_REPOS(1));
SetResize(ID_WIZLINE, XTP_ANCHOR_BOTTOMLEFT, XTP_ANCHOR_BOTTOMRIGHT);
}
else
{
SetResize(IDOK, XTP_ATTR_REPOS(1));
SetResize(ID_APPLY_NOW, XTP_ATTR_REPOS(1));
SetResize(AFX_IDC_TAB_CONTROL, XTP_ATTR_RESIZE(1));
}
SetResize(IDCANCEL, XTP_ATTR_REPOS(1));
SetResize(IDHELP, XTP_ATTR_REPOS(1));
// set page sizings
CRect rcPage;
GetActivePage()->GetWindowRect(rcPage);
ScreenToClient(rcPage);
int i;
for (i = 0; i <GetPageCount(); i++)
{
SetResize(GetPage(i), XTP_ATTR_RESIZE(1), rcPage);
}
return TRUE;
}
void CBasePropertySheet::AddPage(CPropertyPage* pPage)
{
ASSERT_VALID(this);
ASSERT(pPage != NULL);
ASSERT_KINDOF(CPropertyPage, pPage);
ASSERT_VALID(pPage);
// add page to internal list
m_pages.Add(pPage);
// add page externally
if (m_hWnd != NULL)
{
// build new prop page array
AFX_OLDPROPSHEETPAGE *ppsp = new AFX_OLDPROPSHEETPAGE[m_pages.GetSize()];
memcpy(ppsp, m_psh.ppsp, sizeof(AFX_OLDPROPSHEETPAGE) * (m_pages.GetSize()-1));
delete[] (PROPSHEETPAGE*)m_psh.ppsp;
m_psh.ppsp = (PROPSHEETPAGE*)ppsp;
ppsp += m_pages.GetSize()-1;
// copy processed PROPSHEETPAGE struct to end
memcpy(ppsp, &pPage->m_psp, sizeof(pPage->m_psp));
// pPage->PreProcessPageTemplate((PROPSHEETPAGE&)*ppsp, IsWizard());
CPropertyPage_PreProcessPageTemplate((_CCPropertyPage*)pPage, (PROPSHEETPAGE&)*ppsp, IsWizard());
HPROPSHEETPAGE hPSP = CreatePropertySheetPage((PROPSHEETPAGE*)ppsp);
if (hPSP == NULL)
AfxThrowMemoryException();
if (!SendMessage(PSM_ADDPAGE, 0, (LPARAM)hPSP))
{
DestroyPropertySheetPage(hPSP);
AfxThrowMemoryException();
}
}
}
void CBasePropertySheet::AddPage(CPropertyPage* pPage)
{
ASSERT_VALID(this);
ENSURE_VALID(pPage);
ASSERT_KINDOF(CPropertyPage, pPage);
// add page to internal list
m_pages.Add(pPage);
// add page externally
if (m_hWnd != NULL)
{
// determine size of PROPSHEETPAGE array
PROPSHEETPAGE* ppsp = const_cast<PROPSHEETPAGE*>(m_psh.ppsp);
int nBytes = 0;
int nNextBytes;
for (UINT i = 0; i < m_psh.nPages; i++)
{
nNextBytes = nBytes + ppsp->dwSize;
if ((nNextBytes < nBytes) || (nNextBytes < (int)ppsp->dwSize))
AfxThrowMemoryException();
nBytes = nNextBytes;
(BYTE*&)ppsp += ppsp->dwSize;
}
nNextBytes = nBytes + pPage->m_psp.dwSize;
if ((nNextBytes < nBytes) || (nNextBytes < (int)pPage->m_psp.dwSize))
AfxThrowMemoryException();
// build new prop page array
ppsp = (PROPSHEETPAGE*)realloc((void*)m_psh.ppsp, nNextBytes);
if (ppsp == NULL)
AfxThrowMemoryException();
m_psh.ppsp = ppsp;
// copy processed PROPSHEETPAGE struct to end
(BYTE*&)ppsp += nBytes;
Checked::memcpy_s(ppsp, nNextBytes - nBytes , &pPage->m_psp, pPage->m_psp.dwSize);
// pPage->PreProcessPageTemplate(*ppsp, IsWizard());
CPropertyPage_PreProcessPageTemplate((_CCPropertyPage*)pPage, *ppsp, IsWizard());
if (!((_CCPropertyPage*)pPage)->m_strHeaderTitle.IsEmpty())
{
ppsp->pszHeaderTitle = ((_CCPropertyPage*)pPage)->m_strHeaderTitle;
ppsp->dwFlags |= PSP_USEHEADERTITLE;
}
if (!((_CCPropertyPage*)pPage)->m_strHeaderSubTitle.IsEmpty())
{
ppsp->pszHeaderSubTitle = ((_CCPropertyPage*)pPage)->m_strHeaderSubTitle;
ppsp->dwFlags |= PSP_USEHEADERSUBTITLE;
}
HPROPSHEETPAGE hPSP = AfxCreatePropertySheetPage(ppsp);
if (hPSP == NULL)
AfxThrowMemoryException();
if (!SendMessage(PSM_ADDPAGE, 0, (LPARAM)hPSP))
{
AfxDestroyPropertySheetPage(hPSP);
AfxThrowMemoryException();
}
++m_psh.nPages;
}
}
void CResizableSheetEx::PresetLayout()
{
if (IsWizard() || IsWizard97()) // wizard mode
{
// hide tab control
GetTabControl()->ShowWindow(SW_HIDE);
AddAnchor(ID_WIZLINE, BOTTOM_LEFT, BOTTOM_RIGHT);
if (IsWizard97()) // add header line for wizard97 dialogs
AddAnchor(ID_WIZLINEHDR, TOP_LEFT, TOP_RIGHT);
}
else // tab mode
{
AddAnchor(AFX_IDC_TAB_CONTROL, TOP_LEFT, BOTTOM_RIGHT);
}
// add a callback for active page (which can change at run-time)
m_nCallbackID = AddAnchorCallback();
// use *total* parent size to have correct margins
CRect rectPage, rectSheet;
GetTotalClientRect(&rectSheet);
GetActivePage()->GetWindowRect(&rectPage);
::MapWindowPoints(NULL, m_hWnd, (LPPOINT)&rectPage, 2);
// pre-calculate margins
m_sizePageTL = rectPage.TopLeft() - rectSheet.TopLeft();
m_sizePageBR = rectPage.BottomRight() - rectSheet.BottomRight();
// add all possible buttons, if they exist
for (int i = 0; i < _propButtonsCount; i++)
{
CButton* dlgBtn = reinterpret_cast<CButton*>(GetDlgItem(_propButtons[i]));
if (dlgBtn != NULL)
{
CRect rcBtn;
CString sBtn;
dlgBtn->GetWindowRect(rcBtn);
ScreenToClient(rcBtn);
HBITMAP hBmp = NULL;
switch(_propButtons[i])
{
case ID_WIZBACK:
dlgBtn->SetWindowPos(NULL, rcBtn.left - 16, rcBtn.top - 8, rcBtn.Width(), rcBtn.Height() + 4, SWP_NOZORDER | SWP_NOREDRAW);
sBtn.LoadString(IDS_BACK);
//sBtn.Insert(0, _T(" "));
dlgBtn->SetWindowText(sBtn);
m_BtnNavBack.SubclassDlgItem(_propButtons[i], this);
m_BtnNavBack.SetIcon(IDI_ICON_NAV_BACK);
rcBtn.right = rcBtn.Width() * 2 + 10;
rcBtn.left = 5;
rcBtn.top -= 10;
rcBtn.bottom -= 3;
m_BtnDonate.Create(_T("Help keep us strong!"), WS_CHILD | WS_VISIBLE | WS_GROUP, rcBtn, this, ID_WIZDONATE);
m_BtnDonate.SetIcon(IDI_ICON_DONATE);
m_BtnDonate.SetAlign(CButtonST::ST_ALIGN_HORIZ);
m_BtnDonate.SetDisplayStyle(CButtonST::DISP_FLAT);
m_BtnDonate.SetFont(GetFont(), FALSE);
AddAnchor(ID_WIZDONATE, BOTTOM_LEFT);
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
break;
case ID_WIZNEXT:
dlgBtn->SetWindowPos(NULL, rcBtn.left - 14, rcBtn.top - 8, rcBtn.Width(), rcBtn.Height() + 4, SWP_NOZORDER | SWP_NOREDRAW);
sBtn.LoadString(IDS_NEXT);
//sBtn.Append(_T(" "));
dlgBtn->SetWindowText(sBtn);
m_BtnNavNext.SubclassDlgItem(_propButtons[i], this);
m_BtnNavNext.SetIcon(IDI_ICON_NAV_NEXT);
m_BtnNavNext.SetAlign(CButtonST::ST_ALIGN_HORIZ_RIGHT);
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
break;
case IDCANCEL:
dlgBtn->SetWindowPos(NULL, rcBtn.left - 14, rcBtn.top - 8, rcBtn.Width(), rcBtn.Height() + 4, SWP_NOZORDER | SWP_NOREDRAW);
sBtn.LoadString(IDS_CANCEL);
//sBtn.Append(_T(" "));
dlgBtn->SetWindowText(sBtn);
m_BtnNavCancel.SubclassDlgItem(_propButtons[i], this);
m_BtnNavCancel.SetIcon(IDI_ICON_NAV_CANCEL);
m_BtnNavCancel.SetAlign(CButtonST::ST_ALIGN_HORIZ_RIGHT);
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
break;
case ID_WIZFINISH:
dlgBtn->SetWindowPos(NULL, rcBtn.left - 14, rcBtn.top - 8, rcBtn.Width(), rcBtn.Height() + 4, SWP_NOZORDER | SWP_NOREDRAW);
sBtn.LoadString(IDS_FINISH);
//sBtn.Append(_T(" "));
dlgBtn->SetWindowText(sBtn);
m_BtnNavFinish.SubclassDlgItem(_propButtons[i], this);
m_BtnNavFinish.SetIcon(IDI_ICON_NAV_FINISH);
m_BtnNavFinish.SetAlign(CButtonST::ST_ALIGN_HORIZ_RIGHT);
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
break;
}
}
}
}
void CResizableSheetEx::PresetLayout()
{
// set the initial size as the min track size
CRect rc;
GetWindowRect(&rc);
SetMinTrackSize(rc.Size());
// use *total* parent size to have correct margins
CRect rectPage, rectSheet;
GetTotalClientRect(&rectSheet);
// get page area
if (IsWizard() || IsWizard97())
{
HWND hPage = PropSheet_GetCurrentPageHwnd(m_hWnd);
::GetWindowRect(hPage, &rectPage);
}
else
{
GetTabControl()->GetWindowRect(&rectPage);
}
::MapWindowPoints(NULL, m_hWnd, (LPPOINT)&rectPage, 2);
// calculate margins
CRect rect;
int cxDiff = rectSheet.right - rectPage.right;
int cyDiff = 0;
// try all possible buttons
for (int i = 0; i < _propButtonsCount; i++)
{
CWnd* pWnd = GetDlgItem(_propButtons[i]);
if (NULL != pWnd)
{
// move buttons if necessary
if (GetStyle() & WS_CHILD)
{
pWnd->GetWindowRect(&rect);
::MapWindowPoints(NULL, m_hWnd, (LPPOINT)&rect, 2);
cyDiff = rectSheet.bottom - rect.bottom;
rect.OffsetRect(cxDiff, cyDiff);
pWnd->MoveWindow(&rect);
}
// add buttons to the layout manager
AddAnchor(_propButtons[i], BOTTOM_RIGHT);
}
}
// setup pages area
if (IsWizard() || IsWizard97())
{
// move line and pages if necessary
if (GetStyle() & WS_CHILD)
{
GetDlgItem(ID_WIZLINE)->GetWindowRect(&rect);
::MapWindowPoints(NULL, m_hWnd, (LPPOINT)&rect, 2);
rect.OffsetRect(0, cyDiff);
rect.InflateRect(cxDiff, 0);
GetDlgItem(ID_WIZLINE)->MoveWindow(&rect);
rectPage.bottom += cyDiff;
rectPage.left = 0;
rectPage.top = 0;
rectPage.right = rectSheet.right;
}
AddAnchor(ID_WIZLINE, BOTTOM_LEFT, BOTTOM_RIGHT);
if (IsWizard97()) // add header line for wizard97 dialogs
AddAnchor(ID_WIZLINEHDR, TOP_LEFT, TOP_RIGHT);
// hide tab control
GetTabControl()->ShowWindow(SW_HIDE);
// pre-calculate margins
m_sizePageTL = rectPage.TopLeft() - rectSheet.TopLeft();
m_sizePageBR = rectPage.BottomRight() - rectSheet.BottomRight();
}
else
{
// grow tab to the available sheet space
if (cyDiff > 0)
rectSheet.bottom = rectPage.bottom + cyDiff;
if (GetStyle() & WS_CHILD)
GetTabControl()->MoveWindow(&rectSheet);
AddAnchor(AFX_IDC_TAB_CONTROL, TOP_LEFT, BOTTOM_RIGHT);
}
// add a callback for active page (which can change at run-time)
m_nCallbackID = AddAnchorCallback();
// prevent flickering
GetTabControl()->ModifyStyle(0, WS_CLIPSIBLINGS);
}
