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Using GetDC and BitBlt in asp.net

Dear,
Can I use BitBlt , and GetDC with ASP.NET?

Nov 19 '05 #1
3 2869
Raed:
I don't know much about this, but hopefully can still help you. In .Net you
can easily interop with win32 native code...all you must do is import the
desired function into your code..

Check out:
http://www.csharphelp.com/archives2/archive393.html

you'll see them importing BitBlt and GetDC and then use them later on..

Karl
--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Raed Sawalha" <Ra*********@di scussions.micro soft.com> wrote in message
news:70******** *************** ***********@mic rosoft.com...
Dear,
Can I use BitBlt , and GetDC with ASP.NET?

Nov 19 '05 #2
I would tell you that I need to do this to be able to capture the Client
Desktop when an error is occured ,i did what came with link and do
private void Button1_Click(o bject sender, System.EventArg s e)
{

System.Drawing. Bitmap oBitmap = CaptureScreen.C aptureScreen.Ge tDesktopImage() ;
oBitmap.Save("C :\\test.jpg",Sy stem.Drawing.Im aging.ImageForm at.Jpeg);
}
the image is black,why?
other question is this possbile to get the client Desktop screeen using the
provide method

"Karl Seguin" wrote:
Raed:
I don't know much about this, but hopefully can still help you. In .Net you
can easily interop with win32 native code...all you must do is import the
desired function into your code..

Check out:
http://www.csharphelp.com/archives2/archive393.html

you'll see them importing BitBlt and GetDC and then use them later on..

Karl
--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Raed Sawalha" <Ra*********@di scussions.micro soft.com> wrote in message
news:70******** *************** ***********@mic rosoft.com...
Dear,
Can I use BitBlt , and GetDC with ASP.NET?


Nov 19 '05 #3
GetDC will take a screenshot of the server...since ASP.Net is running on the
Server. I can't think of any methods to get a client-side screenshot short
of using some java applet or active x...

Karl

--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Raed Sawalha" <Ra*********@di scussions.micro soft.com> wrote in message
news:70******** *************** ***********@mic rosoft.com...
I would tell you that I need to do this to be able to capture the Client
Desktop when an error is occured ,i did what came with link and do
private void Button1_Click(o bject sender, System.EventArg s e)
{

System.Drawing. Bitmap oBitmap = CaptureScreen.C aptureScreen.Ge tDesktopImage() ; oBitmap.Save("C :\\test.jpg",Sy stem.Drawing.Im aging.ImageForm at.Jpeg);
}
the image is black,why?
other question is this possbile to get the client Desktop screeen using the provide method

"Karl Seguin" wrote:
Raed:
I don't know much about this, but hopefully can still help you. In .Net you can easily interop with win32 native code...all you must do is import the desired function into your code..

Check out:
http://www.csharphelp.com/archives2/archive393.html

you'll see them importing BitBlt and GetDC and then use them later on..

Karl
--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Raed Sawalha" <Ra*********@di scussions.micro soft.com> wrote in message
news:70******** *************** ***********@mic rosoft.com...
Dear,
Can I use BitBlt , and GetDC with ASP.NET?


Nov 19 '05 #4

This thread has been closed and replies have been disabled. Please start a new discussion.

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