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Hi,
Sorry for the late reply. The code that I showed you is working for me in VS2008 on MDI child windows. If you show me how and where you are attempting to remove the buttons I may be able to help.
Best Wishes,
-David Delaune
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Thank you very much David for showing intrest.
I tried to do it in MDI child frame window PreCreateWindow by modifying the CREATESTRUCT
it was not working.
Also i pasted the code which you have posted in View class OnCreate function .
both was showing the same result.
Initailly the window will be displayed as maximized and restore dowm button will be enabled.
But once the user press the restore down button, the window will be resized and then the
Maximize button will be disabled. After that the user cannot click on the maximize button.
But what i want to do it is to disable\remove the restore down button in the begining itself so that the user may not be able to resize the window.
The reason is that i am displaying a graph which should be always displayed in a full window.
Is there any solution.
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Deepu Antony wrote: Is there any solution.
First lets try to get into the same code. If you have Visual Studio 2008 and have installed the samples navigate to the following folder:
Microsoft Visual Studio 9.0\Samples\1033\AllVCLanguageSamples\C++\MFC\advanced\mtmdi
Open this project and find the Bounce.cpp file. In the OnCreate function add:
CWnd *pParent = GetParent();
CMenu* pMenu = pParent->GetSystemMenu(FALSE);
if (NULL != pMenu)
{
pParent->ModifyStyle(WS_CAPTION|WS_MAXIMIZEBOX ,0,0);
pParent->ModifyStyle(WS_THICKFRAME, 0, 0);
pParent->ModifyStyle(0,WS_CAPTION,SWP_FRAMECHANGED);
}
And in the PreCreateWindow function add:
cs.style &= ~WS_THICKFRAME;
This should cause the MDI window to be non-resizable and the Maximize/Restore grayed out. If you have another version of Visual Studio let me know and we can change samples.
Best Wishes,
-David Delaune
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I want to create a separate class for drawing that have its own dc(device context), may be initialized from a given dc. do all drawing stuff within its dc and copy the contents on to target dc when requested.
Please guide me how to do this.
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Hi all,
i want to split any file
please tell me how can i find out the maximum number in which i can split the selected file.
please help me for this.
thanks in advance.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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Hi,
I do not understand the question. There is nothing stopping you from splitting a 100 Megabyte file into 104857600 files containing 1 BYTE each. You can keep doing this forever until you run out of drive space.
Can you clarify your question? What are you trying to achieve?
Best Wishes,
-David Delaune
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I mean if there is a 100 mb file,so what are the maximum number in which i can split this file.
so tell me this in general case for any file.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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Tell us your intention.
We didn't understand what you want to achieve
so that we can tell you a better solution.
Величие не Бога может быть недооценена.
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I provide a file to split,and provide a field where i enter the numbers in which i want to split the file.
i want to validate that number if its is exceed the maximum number of splitting.
so now please tell me the solution or suggestion according to this.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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I hope the maximum is as randor suggested.
But optimal condition may be according to your need.
if application dont bother about time but memory then split into small size and large number of file say 5-10k.
but if your application bother about time them split into 250-512k size files
Величие не Бога может быть недооценена.
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Let me tell you the splitting of files will not be depended on the file size and the number of partitions.
I mean if you have 10Mb file if u need to divide it in to 10 files then each file will have 1024kb and 128 byte extra to identify the next file link.But as you have 128 byte*10 extra bytes to store your file size willbe more once you add the size of all files.
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"_$h@nky_" wrote: o now please tell me the solution or suggestion according to this.
There is no maximum, except the value that you decide. As Randor said, if you have a 1MB source file you can split into 1048576 1-byte subfiles. Maybe if you explain why you want to do this then a better suggestion could be made.
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Richard MacCutchan wrote: There is no maximum
Actually, the maximum would be the number of clusters on a given partition.
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thanks
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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Michael Schubert wrote: Actually, the maximum would be the number of clusters on a given partition.
The likelihood of reaching this is quite small, which is why I ignored it. I was more interested in trying to discover what he was trying to do, but I guess we'll never know.
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Cluster size is very small usually, if NTFS then it can have maximum default value of 4 KB. It will be not problem to keep file size greater than 4KB. In Actual scenario, no application can create a huge amount of file, so we can ignore it as Richard said. If such a design is done then it should have a strong reason else your design is having some big problem.
Величие не Бога может быть недооценена.
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I think his question was academic and since you can split a file into an infinite number of zero byte files (theoretically), the limit would be the number of clusters of the given partition.
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Yes it seems to be, 5* for this guess 
Величие не Бога может быть недооценена.
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Richard MacCutchan wrote: I was more interested in trying to discover what he was trying to do, but I guess we'll never know.
I think his question was purely academic, his (her?) responses would indicate that.
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I have written application on Visual C++ . It is mainly MFC Application.
I can code .net also(with respect to C++ )
At runtime if .net framework is installed on target machine my MFC application has act as MFC .net application otherwise it act as Simple MFC application.
Is it possible ? ( I don`t want to compile with .net because many of our customers not dependent on .net )
Expecting Suggestions
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ERLN wrote: my MFC application has act as MFC .net application
What is a MFC .net application?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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If you have to work on machines without .NET...
And you are prepared to program in MFC...
And MFC works on machine with .NET...
Then where's your problem?
Iain.
I have now moved to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), or need contract work done, give me a job! http://cv.imcsoft.co.uk/[ ^]
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Sorry for confustions.
I have MFC Application.
It will works fine with .Net Installed machine as well as Without .Net installaed machines.
Now My need is.
I want to create a application like the following
MFC Application has to work on Machines not having .net (current working)
In simple
I need to use .net framework based code at .net installed machine otherwise i need to non .net based code
it is at run time. how can i create a executable like that.
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hello
I want a window to receive focus when I say SetFoucs and the background colour should change but cursor should not appear in the window.
Right now my window changes its color but the cursor appears
can i get rid of the cursor or this is not possible.
Pritha
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