UpdateError in PropertyPage using SetResize

Hi Forum,

i still have problems with SetResize and the Update Mechanism of the backround in a dialog. This time the problem occurs in a PropertyPage. If i resize the main window the PropertyPage doesn't actualize its background.

Is there any special command which forces Classes derived from CXTResizeDialog to update the dialog-background?

Or do i have to implement some other mfc functions (move, paint, ...) to force correct

thx for helping out...

Hi Oleg,
Thx for fast reply, the problem occurs because some templates get to large for the screen/display if the resolution isn't high enough.

I had to remove the resizable functionality and use scrollbars instead, so that all controls can be reached by the user...

Ok, here some code snippets:

MyPropertyPage::OnInitDialog
{
    [...]
    // get actual size of dialog
    GetWindowRect(m_rect);
    m_nScrollPosHeight = 0;
    m_nScrollPosWidth = 0;

SetResize(IDC_LISTCTRL_ANMELDUNGEN_TEILNEHMERLISTE,    SZ_TOP_LEFT, SZ_BOTTOM_RIGHT);
   
    //Labels links
    SetResize(IDC_STATIC1,                            SZ_BOTTOM_LEFT,  SZ_BOTTOM_LEFT);
    SetResize(IDC_STATIC2,                            SZ_BOTTOM_LEFT,  SZ_BOTTOM_LEFT);
    )
    [...] // Resizing all my Controls

    // If the Dialog is greater than the screen i want to use scrollbars -
    // In this case the ResizeFunction is not desired,
    // because Controls get smaller than in the Ressource Editor defined.
    // width
    int cx = GetSystemMetrics(SM_CXSCREEN);
    // height
    int cy = GetSystemMetrics(SM_CYSCREEN);

    if(m_rect.bottom > cy || m_rect.right > cx)
    {
       // SetResize nicht erwünscht, da Scrollbalken her müssen!
       RemoveAllControls();
    }

}

For the scrollbar functionality i implemented the OnSize, OnHScroll and OnVScroll as described in How to create a resizable dialog box with scroll bars in Visual C++. I did this already successfully for a modal Dialog - the Update Problems dissapeared by using the removeAllControls() function of CXTResizeDialog class...

I guess my implementation of scrollbar should come out of XtremeToolkitPro and not out of mfc/Windows - hopefully i expressed myself clear enough...