How to draw text while the height of the view more than 32767 ? - C / C++ / MFC Discussion Boards

James R. Twine30-Mar-06 13:43

30-Mar-06 13:43

   The MS debugger has had problems with static data for quite some time now, at least as long as I can remember, and I first started using it on back on 1.5/1.51 (Win16).

   There is some history about it in MSDN.

   Peace!

-=- James

If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
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Functions in Libraries

RichardS30-Mar-06 1:39

RichardS

30-Mar-06 1:39

Hi All,

I am looking for a linker symbol in 100+ .lib files. I have the linker symbol, but how do I find which library it is in?

regards,
Rich

"Programming today is a race between software engineers striving to build bigger and
better idiot-proof programs, and the Universe trying to produce bigger and better idiots.
So far the Universe is winning." -- Rich Cook

Re: Functions in Libraries

Rage30-Mar-06 1:41

Rage

30-Mar-06 1:41

Maybe a dumb answer, but I bet you can search for the symbol name inside the libs. (with Find in Files, for instance.).

~RaGE();

Re: Functions in Libraries

RichardS30-Mar-06 1:51

RichardS

30-Mar-06 1:51

Nope, Find Files didn't find anything with the names that I need (but I know they are there).

"Programming today is a race between software engineers striving to build bigger and
better idiot-proof programs, and the Universe trying to produce bigger and better idiots.
So far the Universe is winning." -- Rich Cook

Re: Functions in Libraries

Rage30-Mar-06 2:50

Rage

30-Mar-06 2:50

Have you searched for the exact variable name, or for the variable name preceeded by an underscore, as in the error message ?

~RaGE();

Re: Functions in Libraries

RichardS30-Mar-06 2:55

RichardS

30-Mar-06 2:55

Both. I think Find in Files is not searching properly. I tried looking for WinMainCRTStartup in the Platform SDK files, and it wasn't found.

cheers,
Rich

"Programming today is a race between software engineers striving to build bigger and
better idiot-proof programs, and the Universe trying to produce bigger and better idiots.
So far the Universe is winning." -- Rich Cook

Re: Functions in Libraries

Rage30-Mar-06 2:59

Rage

30-Mar-06 2:59

I can only find it in makefiles, in my SDK, for instance:

C:\PROGRAM FILES\MICROSOFT SDK\include\Win32.Mak(548):savlflags = $(lflags) -subsystem:windows,$(EXEVER) -entry:WinMainCRTStartup

~RaGE();

How to draw text while the height of the view more than 32767 ?

zhonglin.liang30-Mar-06 1:26

zhonglin.liang

30-Mar-06 1:26

I have a SDI application .it's derived from CScrollView.I draw text with TextOut().while the the logical y-coordinate of the starting point of the text more than 32767,the text can't draw on the view.

How to resolve this problem?

how to Load Exe from MFC

Amit Agarrwal30-Mar-06 0:45

Amit Agarrwal

30-Mar-06 0:45

hi there

i'm making a simple MFC Project.in which i have to give a menu option.when any user will click on this menu option then my sipX.exe file (which is small talking software) should be run in my MFC Application

i'm fadup how to do this.please somebody help me.guys i'm stuck on this point.

please help me.

byeeeeee

Aavesh

Re: how to Load Exe from MFC

Nibu babu thomas30-Mar-06 0:51

Nibu babu thomas

30-Mar-06 0:51

Use ShellExecute or CreateProcess.

Nibu thomas
Software Developer

Re: how to Load Exe from MFC

Amit Agarrwal30-Mar-06 1:14

Amit Agarrwal

30-Mar-06 1:14

Thanx for ur Reply.

i'm very new in VC++. i dont know how to use ShellExecute or CreateProcess with MFC classes.

please if could then give me some dtail information regarding these.
it would be heaven for me if u give me exat code for executing my exe when any user click on Run Menu option.

i have made my application using MFCApplicationWizard.exe.
its a MDI Application.

please help me.
thanx

Aavesh

Re: how to Load Exe from MFC

toxcct30-Mar-06 1:51

toxcct

30-Mar-06 1:51

::ShellExecute(NULL, "open", "the_path\\the_prog.exe", NULL, NULL, SW_NORMAL);

Yes!!!!! I have done it.Thanx

Amit Agarrwal30-Mar-06 1:27

Amit Agarrwal

30-Mar-06 1:27

oh!!!!!
sorry.....i have done it.
very very thanx to u.
i hope u will reply me again.when i will ask my next question.
thank u very much boss
Aavesh

Re: how to Load Exe from MFC

Hamid_RT30-Mar-06 1:29

Hamid_RT

30-Mar-06 1:29

like this
PROCESS_INFORMATION pProcessInfo;
STARTUPINFO si= {0};
si.cb = sizeof(STARTUPINFO);
BOOL bStatus = CreateProcess("Notepad.exe",NULL,NULL,NULL,NULL,CREATE_NEW_CONSOLE,NULL,NULL,&si,&pProcessInfo);

Re: how to Load Exe from MFC

David Crow30-Mar-06 2:01

David Crow

30-Mar-06 2:01

See here.

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Drawing on an activex control

llp00na30-Mar-06 0:36

llp00na

30-Mar-06 0:36

I know that one of the ways to draw on static controls is creating a CStatic Class and perform the paintings there (Overriding the OnPaint()).

How can I draw on an activex control? D'Oh! | :doh:

thanx

llp00na

-- modified at 6:52 Thursday 30th March, 2006

Re: Drawing on an activex control

Milton Karimbekallil30-Mar-06 4:20

Milton Karimbekallil

30-Mar-06 4:20

Activexcontrols are COleControl derived classes and it si basically from CWnd. So u can use all the methods, msgs and overrides that u use for Cwnd. That means u can do the drawings in OnPaint, OnDraw, OnEraseBackGround etc..

cheers...mil10.

Re: Drawing on an activex control

llp00na30-Mar-06 5:03

llp00na

30-Mar-06 5:03

Okey mil10.
I am using an activex control (particularly a microsoft web browser) in an MFC application.

Can I place my drawings in the OnPaint() function of the dialog which holds the activex control ?? If yes, would it be drawn on top of the activex control or in the dialog's client area ???

thanx alot Smile | :)

llp00na

Please help me

dSolariuM30-Mar-06 0:14

dSolariuM

30-Mar-06 0:14

Hi all,
I have a problem and I hope you can Solve it for me,
I want to send a CWindowDC to another computer through network!!!
How can I do this?
Please help me,
Thanks.

Every new thing you learn,Gives you a new personality.

Re: Please help me

Cedric Moonen30-Mar-06 0:19

Cedric Moonen

30-Mar-06 0:19

Hum, and why do you want to do such a thing ??? You cannot do that. This is a device context and contains informations about your display and things like that. So it is totally ridiculous to send that on a network.
Why do you want to do such a thing ?

Re: Please help me

dSolariuM30-Mar-06 0:51

dSolariuM

30-Mar-06 0:51

Maybe it is strange,
but I want to do this to send a picture to another computer (Desktop)
Is there a better way?

Every new thing you learn,Gives you a new personality.

Re: Please help me

Cedric Moonen30-Mar-06 1:02

Cedric Moonen

30-Mar-06 1:02

And why don't you simlply send the picture ?

Running Windows NT Service on Windows Server 2003

Simes29-Mar-06 23:56

Simes

29-Mar-06 23:56

Does anyone know whether it is possible to run an NT Service under a Windows Server 2003 environment. I have a Windows NT service created using the CNTService class that's been posted on the internet a number of times, and I am trying to run the same service under Windows Server 2003. Unfortunately a DLL that I create an instance for does not get created correctly.

Regards,

Simes

Simes

Re: Running Windows NT Service on Windows Server 2003

David Crow30-Mar-06 2:03

David Crow

30-Mar-06 2:03

Simes wrote:
Unfortunately a DLL that I create an instance for does not get created correctly.

Why? Are you receiving compiler/linker errors?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Re: Running Windows NT Service on Windows Server 2003

Simes30-Mar-06 2:50

Simes

30-Mar-06 2:50

I can't seem to create the instance of the VB DLL that I am trying to access. It says it can't create the object, and yet I have an import statement at the top of my code for the NTService which ensure that the VB DLL is known about.

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