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Re: CHtmlView - how to hide the scrollbar(s)? helsten224-Jan-02 21:56 helsten2 24-Jan-02 21:56  Thank you for the answer. I still don't know how to get the pointer to the internal document and set its scroll. Could you present the lines of code necessary to do that? Re: CHtmlView - how to hide the scrollbar(s)? Kastellanos Nikos25-Jan-02 2:04 Kastellanos Nikos 25-Jan-02 2:04  The Webbrowser control queries the application COleControlSite for an interface called XDocHostUIHandler. Get the 'driller' sample from msdn which implements this control. If it founds it, it calls the method GetHostInfo(DOCHOSTUIINFO* pInfo ); In there, you have to put the following code: pInfo->dwFlags = DOCHOSTUIFLAG_SCROLL_NO; XDocHostUIHandler is good for setting other properties of the control and also for disable or replacing the context menu of the browser. - - - - - - - - - - - - - - - - - - Memory leaks is the price we pay \0 01234567890123456789012345678901234 Re: CHtmlView - how to hide the scrollbar(s)? helsten227-Jan-02 8:45 helsten2 27-Jan-02 8:45  Thanks a lot. This solved my problem. I only had to orverride CHtmlView::OnGetHostInfo(). FYI, here is all the code I had to add: HRESULT CYourView::OnGetHostInfo(DOCHOSTUIINFO* pInfo) { pInfo->dwFlags = DOCHOSTUIFLAG_SCROLL_NO; // default indicates we don't have info return S_OK; } Re: CHtmlView - how to hide the scrollbar(s)? Kastellanos Nikos27-Jan-02 21:10 Kastellanos Nikos 27-Jan-02 21:10  I didn't know that CHtmlView had that fuction. I was ready to use other way in an application, but this is much more simple. Thanks for mention it. - - - - - - - - - - - - - - - - - - Memory leaks is the price we pay \0 DirectDraw blting problem... Erik Hammar24-Jan-02 10:51 Erik Hammar 24-Jan-02 10:51  Hi, I am trying to Blt an 8-bit surface onto the primary surface (in a windowed program), but it doesn't show up... Is it possible with DirectDraw to draw a surface with one bit depth onto another with a different bit depth? Thanks, Erik Hammar Re: DirectDraw blting problem... Joerg Wiedenmann25-Jan-02 0:44 Joerg Wiedenmann 25-Jan-02 0:44  I suggest you to check your return value from your Blt-call. Or perhaps are you tring to flip surfaces? - CArray of MSXML::IXMLDOMNodePtr??? 24-Jan-02 10:33 24-Jan-02 10:33  Hi, I wan't to create a dynamic array of MSXML::IXMLDOMNodePtr, I need to cache pointers to xml tags so I can keep track of them. The problem is I can't just make it compile, I tried all kinds of arrays, like CArray, CPtrArray and CTypedPtrArray. Using MSXML::IXMLDOMNodePtr otherwise works fine, just declaring arrays of them is not. Anyone knows how to declare one? It works fine using an old C-style array, that is: MSXML::IXMLDOMNodePtr a[10]; but I would prefer a dynamic MFC array instead. thanks, Patric Re: CArray of MSXML::IXMLDOMNodePtr??? Christian Graus24-Jan-02 10:52 Christian Graus 24-Jan-02 10:52  Have you tried the *real* array classes, i.e. std::vector ? I dunno why the others didn't work, but it might be worth trying the real thing... Christian I have come to clean zee pooollll. - Michael Martin Dec 30, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Re: CArray of MSXML::IXMLDOMNodePtr??? Joaquín M López Muñoz24-Jan-02 10:52 Joaquín M López Muñoz 24-Jan-02 10:52  Could you post the compiler error messages? Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Re: CArray of MSXML::IXMLDOMNodePtr??? pba_24-Jan-02 11:02 pba_ 24-Jan-02 11:02  It's because _com_ptr_t ( the XXXPtr smart pointer you are using ) overrindes both * and & pointer operators. Use ATL's CSimpleArray instead of MFC's CArray. Re: CArray of MSXML::IXMLDOMNodePtr??? Klaus Probst24-Jan-02 14:02 Klaus Probst 24-Jan-02 14:02  ... or use CAdapt? ___________ Klaus [www.vbbox.com] Re: CArray of MSXML::IXMLDOMNodePtr??? 28-Jan-02 3:34 28-Jan-02 3:34  Thanks for the help, yes, the STL class vector works fine for storing IXMLDOMNodePtr, Patric RichEdit in WinCE? Jon Newman24-Jan-02 9:09 Jon Newman 24-Jan-02 9:09  How would i go about implementing a RichEdit app for WinCE or PocketPC? .NET or not .NET? MFC is the question...... how to send a file between two computers? SAK24-Jan-02 8:31 SAK 24-Jan-02 8:31  Guys, Is there an api that sends a file over the network between two computers using their computer names. Can someone give me guidance on how to do this. Regards, SAK Re: how to send a file between two computers? Richard Jones24-Jan-02 9:35 Richard Jones 24-Jan-02 9:35  In C++, you would use CSocket class or a derivative. One application would be the server, and listen for client(s) to connect on a given port. The other app would be the client(s) and try to connect to a server by name and port. Hint: if you are testing on 1 pc, hostname of "loopback" is valid. Once a connection has been established, the client opens and Sends the file, and the server's Receive handles the incoming data packets, writing them to a file. I suggest reading the online help on sockets. There are also user-written wrapper classes for sockets you could examine. Re: how to send a file between two computers? SAK24-Jan-02 10:12 SAK 24-Jan-02 10:12  Rick, Thank you for the help, I was pretty sure I needed to use sockets (something I am not familiar with) but was hoping there was an API for this. Anyways, I am going see if I can learn how to use sockets. Thanks again for the response. Re: how to send a file between two computers? Vladimir Georgiev24-Jan-02 10:24 Vladimir Georgiev 24-Jan-02 10:24  There is an API that uses the Windows File Manager (or how they call it) that can copy files or directories to a remote computer over the network, if it has a shared directory with full rights. E.g. it will copy the file to \\Destination_Comp\Directory\. If you are interested, I can tell you how it works. "Needless redundancy is the hobgoblin of software engineering." - Peter Darnell Re: how to send a file between two computers? Vladimir Georgiev24-Jan-02 10:58 Vladimir Georgiev 24-Jan-02 10:58  TCHAR pszFrom[1024] = {0}; TCHAR pszTo[1024] = {0}; SHFILEOPSTRUCT shfo; GetDlgItemText( IDC_SOURCE, pszFrom, 1024); GetDlgItemText( IDC_DEST, pszTo, 1024); ZeroMemory(&shfo, sizeof(SHFILEOPSTRUCT)); shfo.hwnd = AfxGetApp()->m_pMainWnd->m_hWnd; shfo.wFunc = FO_COPY; shfo.pFrom = pszFrom; shfo.pTo = pszTo; shfo.fFlags = FOF_NOCONFIRMATION | FOF_SILENT; SHFileOperation(&shfo); This is how it works for me you can see more detailed info about SHFILEOPSTRUCT in the MSDN online reference... If any questions, do not hesitate to ask... "Needless redundancy is the hobgoblin of software engineering." - Peter Darnell visual c++ 24-Jan-02 8:26 24-Jan-02 8:26  Hello my name is Robert and I have a question about the visual c++ 6.0, I make a soft, that works fine, but the problem is that it doesn't run under windows nt, could you tell me what can I do to make that the soft run under windows nt. Thanks for all. Re: visual c++ Richard Jones24-Jan-02 9:24 Richard Jones 24-Jan-02 9:24  The online help for each method describes which headers and libraries are required. Quite a few are different for NT than 9x. You could create a new Build configuration for NT, and include the required libraries. That way you could still build for 9x and test. Help with VC & IE Cabadam24-Jan-02 8:14 Cabadam 24-Jan-02 8:14  OK... I had a program (originally written using VC 6.0) that, as part of its function, retrieves values from an open Internet Explorer window. However, when I compile the SAME EXACT code that works in VC6 in VS.NET, the retrieve function fails. In the code, once I get the IE window, I check for frames: IDispatchPtr dis; IHTMLDocument2Ptr doc; spBrowser->get_Document(&dis); //spBrowser is earlier declared and initialized dis->QueryInterface(&doc); IHTMLFramesCollection2* frames; long num; doc->get_frames(&frames); /* THIS IS THE PROBLEM if (frames == NULL) ///failed else { .... } In VC6, the get_frames function returns a valid address everytime, whether it is a framesize of 1, or 2 or whatever... However, when compiled in VS.NET, 'frames' ALWAYS ends up NULL. What would cause this? I am using the VS.net Beta 2. Is this a known problem that is fixed in the final release? Is there a solution?? Or is the problem something else entirely? This was tested and confirmed using both IE5.5 and IE6. Thanks! Adam cabadam@houston.rr.com Dialog color 24-Jan-02 6:48 24-Jan-02 6:48  I was just curious how I can change the background color of my dialog box. Any assistance would be appreciated. Thanks in advance, Garry Re: Dialog color Michael Dunn24-Jan-02 6:54 Michael Dunn 24-Jan-02 6:54  See the VC forum FAQ (link at the top of the page). --Mike-- "COM didn't solve the old version of DLL hell - it just provided us with a new and improved version of hell."   -- John Simmons, 1/22/2002 My really out-of-date homepage Sonork - 100.10414 AcidHelm Big fan of Alyson Hannigan. Re: Dialog color 24-Jan-02 6:55 24-Jan-02 6:55  Have a look at WM_CTLCOLOR (OnCtlColor if MFC) - you get a chance to return the brush used to paint the background of this and other controls. Re: Dialog color pba_24-Jan-02 7:04 pba_ 24-Jan-02 7:04  Overwrite CWnd::OnEraseBkgnd ( for WM_ERASEBKGND message), and paint yourself the background. For example : BOOL CTestDlg::OnEraseBkgnd(CDC* pDC) { CRect rect; GetWindowRect( &rect); ScreenToClient( rect); CBrush brh; brh.CreateSolidBrush( RGB( 0, 0, 255)); pDC->FillRect( rect, &brh); brh.DeleteObject(); return TRUE; } this will make the background for CTestDlg blue.

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