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You'll have to write a GINA DLL[^].
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Great inputs Guys ! thanx a lot.
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vikrams wrote: hi friends, In windows we have a Authentication dialog box at login level to type password and username. I have some hardware to scan and validate the user's finger prints .Is there any way to override this wihat\\ndows Authentication mechanism and use mine?Does windows support any API's ?
you have to rewrite Gina.dll for that, search google for same
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Hello Guys,
I have list control on a dialog box. When i click a header(column name) of the list control it should be sorted(ascending or descending) autimatically. Is there any property to set this or i need to write this sorting logic itself ? Please reply soon if you guys know this it's urgent. Thanks!
-- modified at 4:06 Tuesday 11th April, 2006
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I think you should overwrite the HDN_ITEMCLICK default routine from CListCtrl; that will give you the header item selected in LPNMHEADER phdr = reinterpret_cast<LPNMHEADER>(pNMHDR); m_nSortHeaderItem = phdr->iItem; After that you do the 'sort' thing and display the new list. This is how I did it! Good luck and keep the good coding!
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The List Control doesn't have any styles for doing this automatically, but you can handle the HDN_ITEMCLICK notifications and use SortItems() on the list control.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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hello ,
i am in the final year of engg and as final year project ..mine is 3-D VIEW GENERATOR..,,,i Hve got some codes online now i want them to be inherited into my porject ..how can i do so ...and can u also help me in telling about the multiview port in the MFC ..i have some trouble in tht as well
thanks
rohit
rohit bhushan gupta
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rohit bhushan wrote: i Hve got some codes online now i want them to be inherited into my porject ..how can i do so ...
Depends of what the code is. Is it simply source files ? If yes, you can simply add them to your project.
rohit bhushan wrote: and can u also help me in telling about the multiview port in the MFC
I suppose you are speaking about a splitter window ? Take a look at the MSDN[^] for more details (or search on this website, I think there are some splitter controls here also).
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how to integrate two solutions in one project......
with mutual dependency
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i think you mean two projects in one solution...
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Unless the two projects are statically linked libraries (.lib), mutual dependency is a bad thing. Avoid it at all costs.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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I already looked all over for very simple editor that only to be run in ms-dos box.
it should use FILe* studio for opening and saving text files.
I just need sample or example.
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I don't understand what you are looking for  . You want a text editor ok, but what has MFC to do with that ? Take for example notepad, it is a very (very) basic text editor, so what is the problem with this one ?
Mouse_103 wrote: it should use FILe* studio for opening and saving text files.
Uuuuhhh ??? What do you mean.
Or maybe you want to have the sources code of a text editor ?
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Hi,
In my application I need to draw a predefined bitmap into a rounded
area , but the CDC::BitBlt(...) allows me to draw the bitmap into
a rectangular area only.
Is there an API to draw a rounded bitmap?
If not - should i use the CDC::SetPixel() and CBitmap::GetPixel() instead?(I need to refreash the screen every 70msec...)
With best regards,
Eli
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In theory, that's simpler to do it with CRgn class member methods. Good luck and keep the good coding!
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First , thanks for the (very) quick reply .
I thought about the CRgn option,but i couldn't find a function to draw to the created region....
Regards,
Eli
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You would use the region as a "cookie cutter" to trim the bitmap (which is square).
Steve
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Hi Steve,
I know how to create that region , but how can I draw the bitmap into that region?
Regards,
Eli
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Thanks , it's working 
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MaskBlt() was created for exactly this purpose. Specify DSTCOPY as the background ROP and you'll be right.
Alternatively, you could create a region and select it into the destination device context as the clipping region (SelectClipRegion) and just use a normal BitBlt() of the full area.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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How should CAD primitives draw such as lines, circles, polygoan,splines,arc etc. using Visual C++/ MFC, For two dimensional drawing and how it convreted into Three dimensional view. Shall code is avilable for doing so.
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Dude,
Probably you dont know VC++. Get a good book and learn.
Contact Device will enable you to draw.
Try OPENGL too.
bye
row
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