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PJ Arends wrote: It probably never did work, just that with your old monitor you could not tell the difference
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I went ahead and created a new project, adding the files manually, etc. and it still doesn't work. Out of curiosity, does the themed Colorz run ok on your system?
Thanks for the help btw.
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I downloaded the exe from your article and ran it. Everything does look ok. I took a screen shot so you can compare it to what you are seeing on your machine. http://www3.telus.net/pja/colorz.PNG[^]
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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Now I'm convinced something is wrong with my machine.  Thanks again.
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Hi all friends
I want understand programmaticaly that a tab control I create on a dlg has TCS_SCROLLOPPOSITE style or not . If you know please share with me .
Thanks alot .
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Use GetStyle() and check the style bit you are interested in.
if ((GetStyle() & TCS_SCROLLOPPOSITE) == TCS_SCROLLOPPOSITE)
{
}
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Am doing a find utility where am able to open all the child windows having the search text in the CListCtrl.
But am not able to set the focus (cursor) on the searched item in the particular child window. i use the following code for the selected item selection:-
list.SetItemState(nItem, LVIS_SELECTED, LVIS_SELECTED);
list.EnsureVisible( nItem, FALSE);
list.SetFocus();
Any clues please?
Thanks
Raji
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Hi!
I have a Formview and in that i have many graphs. Onleftdblclick onany graph it zooms. Till here i don't have ne problem but the problem is that i can not hide the graphs and controls behind it, i.e when i click on the zoomed graph i can see the comtrols behind it. i want a method to hide all the controls exept th one zoomed and show them again when it restores...
can ne one help me????
if(bFullScreen)
{
this->SetActiveWindow();
this->SetWindowPos(&wndBottom, 1,1,1005,594,SWP_SHOWWINDOW);
// this->SetForegroundWindow();
// this->BringWindowToTop();
//this->MoveWindow(1,1,1005,594);
bFullScreen = false;
HWND hwnd = ::GetTopWindow(this->GetSafeHwnd());
while (hwnd)
{
hwnd = ::GetNextWindow(hwnd, GW_HWNDNEXT);
::EnableWindow(hwnd, FALSE);
}
}
else
{
this->MoveWindow(rectWnd);
bFullScreen = true;
}
CWnd::OnLButtonDblClk(nFlags, point);
i have the above code but it is'nt working....
Keyur Bhatnagar
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Do you want to use ShowWindow?
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any way! i just want to hide the childs so that the processing for them continues my graph(real time plotiing) does,nt stop ploting
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Your code is true also you cna use of EnumChildWindows for get child windows and use of ShowWindow for hide them.
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Hey can u give me example for it????
i am using Enumchildwindows but it is'nt calling the callback function...
i don't know what am i doing wrong.......
Help me on this....
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Hi
Can I viosualise Thread as
1. Multi-Tasking within a Process.
2. Some processing that is to/can be done OUT-OF-SEQUENCE inside a Process and is LIGHT-WEIGHTED is coded as thread.
That is what I all know about threads!
Hope to get some clear and enough info on it
Bye
pitchu
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A thread doesn't have to be light weight. Every app has at least one thread.
Christian Graus - C++ MVP
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wasim ahmad bhat wrote: That is what I all know about threads!
I suggest you get a good book or read a good article on threads, cause there is so much more to threads than those two lines.
I can only please one person a day... today is not your day
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Thnks
But i mean is it correct wat i hav posted
pitchu
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I think if you see articles on the codeproject about Thread its helpful for you
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In the simplest of terms:
A process that shares heap space with its parent process, but has a separate stack space.
Thus, it can share memory (heap) and still run separately (stack).
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Im confused to visualise DLL loading/sharing/mapping among more than 1 processes.
Is it like this :
1. A DLL is loaded into memory only when it is absent.
2. A process after loading DLL into memory creates an instance of its DLL-Data meant for the process itself(acopy of DLL-data).
3. For new every process using DLL there exists a new instance of data for it.
4. The code of DLL is not duplicated or Re-Located and at any instance of time a DLL uses data instance of the process associated at thet time.
Hope to get some tips over it
Bye
pitchu
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wasim ahmad bhat wrote: 1. A DLL is loaded into memory only when it is absent.
True.
wasim ahmad bhat wrote: 2. A process after loading DLL into memory creates an instance of its DLL-Data meant for the process itself(acopy of DLL-data).
True, for the most part. If a section in the DLL is marked as shared the data in that section is shared among all the process that have that DLL loaded.
wasim ahmad bhat wrote: 3. For new every process using DLL there exists a new instance of data for it.
Again, mostly true. The same exception in the case of shared sections exists.
wasim ahmad bhat wrote: 4. The code of DLL is not duplicated or Re-Located and at any instance of time a DLL uses data instance of the process associated at thet time.
Not true. The data isn't duplicated but when the DLL is first loaded it may need to be relocated if the address range it expects isn't available.
Steve
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1.I mean IS IT TRUE in any case code of DLL is not duplicated?
2.Although as u said at first instance it may need relocation BUT wat if the next process also needs DLL to be relocated?
3.Is it like this that DLL uses data of the process associated with it at that time
pitchu
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hello,
I have to verify the digital signature of an XML file and for this I need to write a code in VC++. Any pointer towards it will be highly appreciated.
Thnx
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What digital signature ?
Christian Graus - C++ MVP
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Sorry I din get ur Q.
But I can explain what I have to do . I have to basically first make an XML file digitally signed and then have to verify from other end. (Objective of the excercise)
1. To make it digitally signed I have to first HASH encrypt the file with a unique values (e.g. some ID) by HASH algo (SHA) and then have to sign it with a private key.
2. Now to verify it I have to do the same oprocedure but in reverse direction and with the help of the public key which would be differenct from the private key. (asymmnetric key)
I want to know how this to be done in VC++. Also if anyone knows that where these keys come from please let me know.
Thnx
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