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Hi,
hi i need some info abt using of autocad objects in VC++ application..
Basically its manipulation of autocad files via VC++ application...
So any links, books , any material will be useful..
cheers,
Super
------------------------------------------
Too much of good is bad,mix some evil in it
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Hi all,
How should I show up a splashscreen while my application init ?
I am using MFC application wizard to create it(dialog based)
Thanks
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Search MSDN for an October 1999 article by Paul DiLascia. It has a good splash screen implementation.
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
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my project use CFile and CTime objects classes of the MFC foundation class libraries. CTime objects can be used to represent dates between January 1, 1970, and January 18, 2038.
but problem will appear, when change the time of computer more then 2038, my software crack!!!
so... of cause I can replace the CTime object with COleDateTime object, but the other MFC object CFile use CTime object in his class, ......
What can I do for resolve this bug?
help me!
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more info of this bug:
http://pw1.netcom.com/~rogermw/Y2038.html
http://www.experts-exchange.com/Programming/Programming_Languages/Cplusplus/Q_20912755.html
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This may be of help. Use it myself.
http://www.codeguru.com/Cpp/Cpp/cpp_mfc/article.php/c775/[^]
Roger Allen - Sonork 100.10016
Strong Sad:
Clever I am? Next to no one.
Undiscovered and soggy.
Look up. Look down. They're around.
Probably laughing. Still, bright, watery.
Listed among the top. Ten.
Nine. Late night. Early morn.
Early mourn. Now I sleep.
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I tried to include a CSplitterWnd in a CFormView, but CFormView does not has OnCreateClient, so I used OnCreate, and created a static CSplitterWnd.
CSplitterWnd mSplit; //inside the class derived from CFormView
//inside OnCreate
mSplit.CreateStatic(this, 1, 2);
mSplit.CreateView(0, 0, RUNTIME_CLASS(CEditView), CSize(150, 100), NULL);
mSplit.CreateView(0, 1, RUNTIME_CLASS(CEditView), CSize(150, 100), NULL);
but there is nothing in the CFormView. Sometimes it causes an assertion when I call MoveWindow on mSplit!!! Any help in implementing it in CFormView?
I also tried creating a CFrameWnd in CFormView, and then making the parent of mSplit as CFrameWnd, but still, nothing showed up. However, when I call MoveWindow in OnSize, the application crashed, but the splitters showed up!!!!
please help, dear gurus! thanks in advanced...
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maybe this[^] would help
C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg
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Typically the CFrameWnd-derived class owns the splitter window. It then gets created in the OnCreateClient() method.
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
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Hi,
In the following code I have got window handler of desktop window. Using that handle I am changing position of the icons on the desktop window. But I am failed to read text of any item using ListView_GetItemText macro. Where is my problem?
LPTSTR buf;
HWND hWndProgman = ::FindWindow("Progman", NULL);
HWND hListView;
hListView = ::GetWindow(hWndProgman, GW_CHILD);
hListView = ::GetWindow(hListView, GW_CHILD);
POINT ptPos;
RECT rBounds;
int iOffset = 16384;
int nCount = ListView_GetItemCount(hListView);
ListView_GetOrigin(hListView, &ptPos);
ListView_GetViewRect(hListView, &rBounds);
for( int i = 0; i < nCount; i++ )
{
ListView_GetItemText(hListView, i, 0, buf, 100);
ListView_GetItemRect(hListView, i, &rBounds, LVIR_BOUNDS);
if( ListView_GetItemPosition(hListView, i, &ptPos) )
{
ListView_SetItemPosition(hListView, i, ptPos.x-iOffset, ptPos.y-iOffset);
}
}
Thanks in advance.
Shoma
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It's possible that it's not working because the listview belongs to a different application. For example, GetWindowText() will fail to retrieve text from a window owned by a different application.
Steve S
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In visual studio 7.1,
I have ols path not wprking, so I need a new one.
Is there a way to enter it?
Is it possible to set up new SS provider ?
Thanks.
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You will probably find more people qualified and willing to answer your question in the forum devoted to VB.Net. Here you're more likely to encounter snide comments than helpful suggestions. The folks who hang out in the VB.Net forum are familiar with the language you're using and may well have run into the same problem you're experiencing.
Will Build Nuclear Missile For Food - No Target Too Small
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:-DGood job! This is exactly where he should have looked for a mentor. But even though many of us would enjoy teaching someone new, we do not have the time. Your suggetions where very good!
I do not know about you but I like this person already, since they are not looking for someone to do their work for them but are looking for knowledge so they can do it there self.
Hey, maybe someone emailed him directly and he has his mentor now.
INTP
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I am really gald that someone actually took interest in me. Actually I am try to do up a scheduler program which run on system tray. I will try and look up for the books first. If I got problem can i ask the kind soul in this forum. 
C++ Programming
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 Hi All,
I have a problem in my embedded VC++ which is as follows:
There is a Read Thread created during WM_CREATE event, which is supposed to read data from the COM1 port as and when it receives data.I have created the thread in such a way that it is active right from the point of creation - hReadThread = CreateThread (NULL, 0, PortRead, 0, 0, &dwThreadId);
The problem is I dont know why the data is not read from COM1 though the read thread is active right from start.
It would be very helpful if you could kindly help em out.
Thanx
Deepa.
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Hi,
Are you sure that COM1 was not opened before your thread has started?
Sincerely Yours,
RadioShark
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Hi,
Actually I am reading from COM7 using a bluetooth gateway.I have opened COM7 before creating the read thread.
Regards,
Deepa.
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Hi,
Investigate return code after attemp of opening the port. I think that you have to open COM7 in the same thread.
Sincerely Yours,
RadioShark
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Why dont you just debug the read thread and see what happens?
/Magnus
- I don't necessarily agree with everything I say
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Hi
I want to serialize a structure.How can i do it?
All the member variales of the structure are of type CString.
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Hi,
It is better to convert the structure into a class. Then, use as the follows:
// example for CObject::Serialize
void CHuman::Serialize( CArchive& ar )
{
CObject::Serialize( ar );
if( ar.IsStoring() )
ar << m_sFirstName;
else
ar >> m_sFirstName;
}
Sincerely Yours,
RadioShark
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If you want to use the MFC serialization mechanism, you must use class instead of structure, derive it from CObject and use the DECLARE_SERIAL and IMPLEMENT_SERIAL macros. The MFC serialization is powered by a bunch of runtime-type-information macros and routines, so it's almost impossible to implement it without CObject 
Robert-Antonio
"Life is very hard, when you apply E-R model to it."
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