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Re: Is there an API to add a header/footer to a PDF? Nish Nishant1-Dec-01 9:29 Nish Nishant 1-Dec-01 9:29  Thanks Rick. I am checking it out now Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut dll example problem Kuniva1-Dec-01 8:32 Kuniva 1-Dec-01 8:32  I am trying to get the hang of programming dll's. I succeeded in compiling an example from the MSDN but the problem is i need to import the dll manually (without a .lib file) but it wont work. Here's the code for the DLL: #include "stdafx.h" extern "C" VOID assimGL() { MessageBox(NULL,"hello world from DLL!","DLL",MB_OK); } here's the code for the test app: #include <stdio.h> #include "stdafx.h" typedef VOID (*MYPROC)(); int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { // TODO: Place code here. //MessageBox(NULL,"hello","hello",MB_OK); HINSTANCE hinstLib; MYPROC ProcAdd; BOOL fFreeResult, fRunTimeLinkSuccess = FALSE; // Get a handle to the DLL module. hinstLib = LoadLibrary("assimDLL"); // If the handle is valid, try to get the function address. if (hinstLib != NULL) { ProcAdd = (MYPROC) GetProcAddress(hinstLib, "assimGL"); // If the function address is valid, call the function. if (fRunTimeLinkSuccess = (ProcAdd != NULL)) (ProcAdd) (); // Free the DLL module. fFreeResult = FreeLibrary(hinstLib); } if(!fRunTimeLinkSuccess) { MessageBox(NULL,"Link failed!","Failure",MB_OK); } return 0; } Can anyone please tell me whats wrong with it and how it WILL work for sure? Thanks in advance Kuniva Re: dll example problem Rick York1-Dec-01 9:24 Rick York 1-Dec-01 9:24  It appears that assimGL is not exported. It needs to have a __declspec(dllexport) statement in front of it. Have a look at the DLLHUSK sample in MSDN. It illustrates this fairly well. Re: dll example problem Lim Bio Liong3-Dec-01 1:15 Lim Bio Liong 3-Dec-01 1:15  Also take note of the calling convention of the exported DLL function (i.e. __stdcall or __cdecl). This will affect how the function name will appear in the export table of the DLL which will in turn determine whether function GetProcAddress() succeeds. To keep things simple, always add a .DEF file to your DLL project and add a EXPORTS section to it. Then make sure that the function name "assimGL" is listed in this section. For example : LIBRARY assimDLL EXPORTS assimGL Hyperlink on a dialog 1-Dec-01 7:17 1-Dec-01 7:17  I am in need to place a hyperlink on a dialog. In want the user's browser to come up, when the link is clicked (just like a standard hyperlink to a HTM resource). Is there an easy way to do this, or do I have to detect the mouse click, search for the default browser and spawn an instance of it? Thank You LP Re: Hyperlink on a dialog Michael Dunn1-Dec-01 7:48 Michael Dunn 1-Dec-01 7:48  There's an MFC hyperlink class here. WTL has its own CHyperLink too. --Mike-- http://home.inreach.com/mdunn/ While I can't be correct on all matters, I can make the reassuring claim that where I am inaccurate, I am at least definitively inaccurate. your with and Sonork - 100.10414 AcidHelm Test out a prerelease build of my Hotfix Checker v2.0! (133K) Re: Hyperlink on a dialog Jon Sagara1-Dec-01 7:49 Jon Sagara 1-Dec-01 7:49  Hyperlink control Jon Sagara "Ninety percent of baseball is mental, the other half is physical." -- Yogi Bera Re: Hyperlink on a dialog Nish Nishant1-Dec-01 8:14 Nish Nishant 1-Dec-01 8:14  Lorenz Prem wrote: Is there an easy way to do this Easy way is to use ShellExecute to spawn the web site in IE Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Using parameters in a MFC app r2d2rigo1-Dec-01 6:28 r2d2rigo 1-Dec-01 6:28  I need an app who executes a form or another if the parameters are different. What's the code neccesary for it? Re: Using parameters in a MFC app Michael P Butler1-Dec-01 6:44 Michael P Butler 1-Dec-01 6:44  Look up CWinApp::ParseCommandLine on MSDN. Michael Re: Using parameters in a MFC app Simon Walton1-Dec-01 6:52 Simon Walton 1-Dec-01 6:52  You might want to take a look at the CCommandLineInfo structure the appwizard creates for you in InitInstance(). You'll need to override ParseParam() to parse your own paremeters. Then set the necessary flag (perhaps an int) to indicate which form of the program is running. You can then set up your app to behave differently. Simon Hey, it looks like you're writing a letter! Sonork ID 100.10024 Re: Using parameters in a MFC app r2d2rigo1-Dec-01 8:09 r2d2rigo 1-Dec-01 8:09  Thanks a lot guys How to set a image as CRichEditCtrl's background? white jungle1-Dec-01 6:24 white jungle 1-Dec-01 6:24  I use a image as CRichEditCtrl's background. but when I input some words,the background was break by the character. how to deal wiht it? Transparent Popup Menu User 66581-Dec-01 5:06 User 6658 1-Dec-01 5:06  Hi what's the easiest way to make my popup-menu transparent? I would like to use SetLayeredWindowAttributes, and I know how to use it...but where and when do I need to use it? and how can I get the HWND of my popup-menu? thanks in advance modified 12-Sep-18 21:01pm. Dialog Title text Ashman1-Dec-01 0:47 Ashman 1-Dec-01 0:47  How do I set the title bar text on a dialog application...I used to know, and now I have forgotten something as simple as that. SetTitle doesnt seem to work. I want it so if I click on a button it will set the window text to what I specify! Thanks Ashman Re: Dialog Title text User 66581-Dec-01 1:45 User 6658 1-Dec-01 1:45  What about SetWindowText? regards modified 12-Sep-18 21:01pm. Re: Dialog Title text Tim Smith1-Dec-01 4:31 Tim Smith 1-Dec-01 4:31  Or to be more specific. SetWindowText (hDlg, _T ("Test me now baby")); Or if you are using MFC: dlg .SetWindowText (_T ("X")); or SetWindowText (_T ("X")); if you are invoking SWT from an instance of the class. Tim Smith Descartes Systems Sciences, Inc. UNKNOWN value ! Hadi Rezaee30-Nov-01 22:46 Hadi Rezaee 30-Nov-01 22:46  Hi all, Can CDaoDatabase object return LPUNKNOWN value ? My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie installshield Mazdak30-Nov-01 20:47 Mazdak 30-Nov-01 20:47  Which files should I add to my installshield when I write database program?Should I install SQL Server (or MS Access)on the computer I want to use my application? Re: installshield Nish Nishant30-Nov-01 22:07 Nish Nishant 30-Nov-01 22:07  Install MDAC 2.7 That'll install all the required ADO DLLs and ODBC stuff and DAO and whatever Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Re: installshield Kannan Kalyanaraman1-Dec-01 16:56 Kannan Kalyanaraman 1-Dec-01 16:56  If you are using the developer edition of InstallShield, It includes support for the merge modules. You can just select the MDAC merge module in the corresponding option, and install shield takes care of the rest. The downside is your installation increases in size. Cheers Kannan Trying to capture and print the screen. GD30-Nov-01 14:50 GD 30-Nov-01 14:50  Hi Folks, I am trying to print a captured screen. In one of the previous posts, it was suggested that a screen can be captured very easily using the code attached below. The code returns a handle to the screen. Does anyone know if and how we can use this handle to print the screen to the printer. Any help is greatly appreciated. Thanks. Gautam code for capturing screen: - HDC hdcSrc,hdcMem; int cx,cy; HBITMAP hBitMap; HWND hwnd; //Get Desktop Handler hwnd = ::GetDesktopWindow(); hdcSrc = ::GetDCEx(hwnd,NULL,NULL); hdcMem = CreateCompatibleDC(hdcSrc); cx = GetSystemMetrics(SM_CXSCREEN); cy = GetSystemMetrics(SM_CYSCREEN); hBitMap = CreateCompatibleBitmap(hdcSrc,cx,cy); SelectObject(hdcMem,hBitMap); BitBlt(hdcMem,0,0,bitmap->bmWidth,bitmap->bmHeight,hdcSrc,0,0,SRCCOPY); DeleteDC(hdcMem); ::ReleaseDC(hwnd,hdcSrc); Re: Trying to capture and print the screen. Nish Nishant30-Nov-01 15:00 Nish Nishant 30-Nov-01 15:00  This might be an easier method use keybd_event with VK_PRINTSCREEN that'll copy it into the clipboard now all you need to do is figure out a way to send the clipboard to the printer Nish Sonork ID 100.9786 voidmain www.busterboy.org If you don't find me on CP, I'll be at Bob's HungOut Re: Trying to capture and print the screen. Rick York30-Nov-01 17:56 Rick York 30-Nov-01 17:56  Try to get an HDC to the printer and call StretchBlt passing it the HDC and the handle to the bitmap. The other args will define the size you want to display the image. Richedit2.dll / Richedit32.dll Nnamdi Onyeyiri30-Nov-01 12:42 Nnamdi Onyeyiri 30-Nov-01 12:42  Ive seen some pretty good things, like web addresses automaticall turning into hyperlinks using these classes, but i dont have the slitest idea how to use them, all i know is that i need to derive from CRicheditView. PLEASE PLEASE PLEASE htlp me if you can. Thanks. ================================================== The Eclypse

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