C / C++ / MFC

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Bar_Chart 27-Sep-01 22:47 27-Sep-01 22:47  Hi guys, i want to make a bar chart schema,and i would like to ask U,if there is any way to make it with activex ,and how! Thank u in advance! Re: Bar_Chart Michael P Butler28-Sep-01 2:36 Michael P Butler 28-Sep-01 2:36  I'd recommend you look at ATL/WTL. With these you can make any activex you want. Michael Bar_Chart 27-Sep-01 22:46 27-Sep-01 22:46  Hi guys, i want to make a bar chart schema,and i would like to ask U,if there is any way to make it with activex ,and how! Thank u in advance! Something wrong with GetStockObject ??? Youknowme27-Sep-01 22:36 Youknowme 27-Sep-01 22:36  The MSDN said, calling GetStockObject with SYSTEM_FONT will return: + Windows 95/98 and NT: The system font is MS Sans Serif. + Windows 2000: The system font is Tahoma but I always have it return System.fon (like on Win3.x ) How to handle ClipBoard Problem binnu27-Sep-01 21:59 binnu 27-Sep-01 21:59  Dear Friends Hi i want to copy the contents of clipboard, everytime it is changing in a program variable say pText[].For i want to access Ctrl+c but i am not getting either through accelerator or through WM_KEYDOWN,WILL U PLEASE GIVE SOME small example for doing that. Thanks in advance Binay Re: How to handle ClipBoard Problem Ganesh Ramaswamy28-Sep-01 10:40 Ganesh Ramaswamy 28-Sep-01 10:40  make ur application as clipboard viewer using setclipboardviewer API and handle wm_drawclipboard and related messages. check msdn for further information May I know Who have the program? zhangyifei27-Sep-01 21:43 zhangyifei 27-Sep-01 21:43  the program of print priview?It's style as if CoreDraw Thanks a lot! (VC6.0 MFC VIEW/FRAME) ZHANGYIFEI how i do ? zhangyifei27-Sep-01 21:20 zhangyifei 27-Sep-01 21:20  how can i get the region of printing page after cutting down the size of region that may print! ZHANGYIFEI Right To Left Allignment of Dialog Box....Microsoft Bull-Sh*t Ahmad9927-Sep-01 21:09 Ahmad99 27-Sep-01 21:09  when i set the "Right to left Layout" property of Dialog. the compilation greets me with the error " Dlg1.rc (89): error RC2104 : undefined keyword or key name: WS_EX_LAYOUT_RTL" The complier generates this error as "WS_EX_LAYOUT_RTL" is not found.I have checked the same thing in Windows98 and Windows 2000 Operating system. What should I do.I want to change the allignment of Dialog. 2nd Qusetion. I want to change the allignment at run time....and Dialog has been statistically created. Is it possible to change its allignment at run time. Have a good wishes for HELPER Re: Right To Left Allignment of Dialog Box....Microsoft Bull-Sh*t Michael P Butler28-Sep-01 2:45 Michael P Butler 28-Sep-01 2:45  Its a bug in Visual Studo. Replace with WS_EX_LAYOUTRTL. Have a look at http://www.microsoft.com/msj/defaultframe.asp?page=/msj/0499/multilangunicode/multilangunicode.htm&nav=/msj/0499/newnav.htm Michael creating a virtual serial port 27-Sep-01 19:54 27-Sep-01 19:54  Hi, I want to create a virtual serial port (like a COM3). I want to write data on it, so another program thinks it comes from a real serial port (and vice versa). I don't have a clue on how to begin writing this, so any help would be welcome. Jef NO XP Style MaTrIX2k227-Sep-01 18:10 MaTrIX2k2 27-Sep-01 18:10  Well, i read an article that shows how to make that XP skin your app, but i don't want that XP skin my Caption bar and buttons, and dialog either, i want to make my own skins(using MFC), but xp skin all of this, how can i make that xp doesn't skin my app? Play GDI+ EMF file on a printer dc Robert Cao27-Sep-01 17:04 Robert Cao 27-Sep-01 17:04  I am uing VC6.0/W2k to develop a small app. to try some of the new GDI+ alpha chanel pen/brush stuff. The app. generate EMF file and play back on a printer DC. I found is emf file can only draw properly on the GDI+ app to the screen DC. It doesn't produce the right result on any printer DC. Why? Is there any new supprise stuff behind GDI+ EMF file format!??? Please, help with AVI 27-Sep-01 12:47 27-Sep-01 12:47  How can i get an information about pixels (RGB) in each frame of AVI file? And how can i SAVE AVI frame as BMP file? Pointer to Member Operator? JamesPrevallet27-Sep-01 11:20 JamesPrevallet 27-Sep-01 11:20  The amazing yet ellusive ->* operator appears to require an object of a known type. Suppose you want to call a member function of an arbitrary object? For example, in the creation of a service, I designed an interface to allow consumers to pass in a "this" pointer and their callback function. What's the recommended way to dish up the program counter to them when all I have are these two items? void *pThis; typedef BOOL (CALLBACK * LPFGETMESSAGE)(IN EMS_HANDLE hSentMessage, IN CString &Body, IN BOOL bSuccess); I have no way to find out what type of object "pThis" is, nor do I WANT to know. Best of, James Prevallet http://www.mp3.com/JamesPrevallet Re: Pointer to Member Operator? Anders Molin27-Sep-01 11:56 Anders Molin 27-Sep-01 11:56  You can make a generic baseclass, with a virtual callback function, that your costumers have to inherit from. Then, instead of void *pThis; you can say MyBaseClass *pThis; pThis->CallBackFunction(); - Anders Money talks, but all mine ever says is "Goodbye!" sleep command URGENT 27-Sep-01 9:58 27-Sep-01 9:58  Hi, I have used the sleep command in turbo.c but it does not seem to work from VC++. Does anyone know what would be the equivalent in VC++. I am writing a basic program with a single main routine and no 'event driven' based system. Please reply by email to aggarwa1@uiuc.edu Thanks, Nitin Re: sleep command URGENT Anders Molin27-Sep-01 10:31 Anders Molin 27-Sep-01 10:31  I have used Sleep() and SleepEx() a lot and it works fine from VC++ Just remember to include windows.h - Anders Money talks, but all mine ever says is "Goodbye!" Cursors 27-Sep-01 9:42 27-Sep-01 9:42  I'm trying to change the cursor when a button is pressed using the code: HCURSOR sampleCursor; ::SetCapture(this->m_hWnd); sampleCursor = ::SetCursor(AfxGetApp()->LoadCursor(IDC_SAMPLECURSOR)); The problem I'm having is that after the button is pressed, the cursor is changed but control is not returned to the window . Any suggestions? Thanks. Re: Cursors Christian Graus27-Sep-01 12:19 Christian Graus 27-Sep-01 12:19  Change it by handling WM_SETCURSOR instead, that's what it's for. Christian As I learn the innermost secrets of the around me, they reward me in many ways to keep quiet. Men with pierced ears are better prepared for marriage. They've experienced pain and bought Jewellery. xp style dialogbox bobby27-Sep-01 6:32 bobby 27-Sep-01 6:32  Is there some info as to developing xp style dialogs Thanks Bobby Re: xp style dialogbox Michael Dunn27-Sep-01 8:32 Michael Dunn 27-Sep-01 8:32  Do you mean having your dialog reflect the current theme? If so, that requires putting an XML file ("manifest") in your resources so that the OS gives you common control v6 and theme features. There's an article here at CP that shows the XML you need. --Mike-- http://home.inreach.com/mdunn/ Trillian: What are you supposed to do with a manically depressed robot? Marvin: You think you've got problems. What are you supposed to do if you are a manically depressed robot? Re: xp style dialogbox bobby27-Sep-01 8:57 bobby 27-Sep-01 8:57  Hi Mike, Thanks for the info. I found this link http://www.codeproject.com/useritems/xptheme.asp but it says it will only work for XP. Re: xp style dialogbox Anders Molin27-Sep-01 9:31 Anders Molin 27-Sep-01 9:31  On XP it looks like (is) a real XP application with the current theme and all, when running under older versions of Windows it look like standard applications on those... - Anders Money talks, but all mine ever says is "Goodbye!" hooks --dll URGENT 27-Sep-01 6:15 27-Sep-01 6:15  hello, i would to like to store the menu item name whenever i click the menu item name(string type of menu item ) by sitting in one appllication and record all menu items names in all applications like word ,excel,notepad,wordpad etc.. for this task ,i used global hooks, i got only menu name not the menu item name... will pl. give any suggestion or code ... waiting for ur reply soon ...

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