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This may not be a very "visual c++" problem, but I couldn't find a better place to post it.

I have built a .chm file using HTML Help workshop. The help window is like the standard help window type...

In fact, there was an interesting example i encountered for this #include problem.

I was using multi-media timer in my mfc code. When I first included necessary headers in the .cpp file, the...

thanks a lot for the points.

in object oriented programming, what is the difference between putting all #include in the header file and put some #include in the implementation file.

can somebody give a small lecture on this?...

anyone can recommend any tool to do that?

thanks a lot

hi, Mick:

I have some further doubts. how do i know what files are corrupt? I think there are more than one file like this.

Is there some automatic repair tools built inside Visual C++?
...

size / modify date seems to be fine. 32k, it's not empty, modify date sometime old.

The error message says the key name ID_FILE_NEW is not defined.

Even if I create a new empty project using the wizard, the error still comes.

MSDN help says I should open...

Brian:

Thanks for pointing out the problem. I think your suggestion is quite probable. I didn't have much window programming experience. didn't have time to have a systematic study also for the...

it was not because of the namespace problem.

the problem is with WndProc callback function
this is the wrong code:


LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM...

the timer thing is still not working. but i found the possible problem.
i used a vector to contain directdraw surface objects.
i declared as follows std::vector
otherwise the compiler always...

this is useful for debugging.:)
thanks for all the suggestion, i will try out on Monday. hehe

well.. it is not so easy to make it small... my code is a bit messy. :P but the problem i need to solve is very simple.
I have a fullscreen directdraw program. I want to paint to the primary surface...

if i remove the colon, it also works the same way.

I am writing a program in plain win32 (no mfc).
I set the timer but it looks like timer callback function is never envoked.

below is the piece of code related

::SetTime(hWnd,0, 1000,...

it was very good explanation. So namespace is something like a directory. hehe If I create a class and I don't put any namespace statement anywhere in the code, does it automatically get grouped in...

i have always been confused about namespace. In my own programms, i have never used it.
is it something like a family of classes?

i am also working on directdraw recently, having lot of problems.
for your problem above, can you try to use some color keying?
not sure whether it is a good method.

well.. the problem to share is programming is not always as easy as gluing pieces of sample programs together.

I did that and everything else was fine except this problem. I did a lot of changes...

i am doing some time dithering work with LCD panel.
Does LCD also refresh its screen at regular intervals like what CRT does?
Is it possible to detect something like Vertical Blank signal and do...

thanks for your reply. i was not very sure what the problem really was. first time programed with MFC.

the problem is solved now.

thanks for the reply.
I found the problem. it is because of some memory problem. i deleted some memory which i shouldn't.
it works now.

at the end of OnFileOpen message handler, i wrote the command of OpenDocumentFile(filename).

during runtime, I got errors. My application is single document.

Does OpenDocumentFile create a new...

it looks like the compiler doesn't recognize the type LPDIRECTDRAW7. is it because the correct header files are not found?

u can check if u have placed the lastest header file in the top most of...

at the end of OnFileOpen message handler, i wrote the command of OpenDocumentFile(filename).

during runtime, I got errors. My application is single document.

Does OpenDocumentFile create a new...