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HowTo Capture A Window (Hidden/Behind Other Window/Partially Visible/Out Of Desktop)?


I'm new to GDI programming. Just a few days ago I've learned BitBlt,StretchBlt, Memory DC. Since then I've been trying this in every possible way I can imagine but can't make it.
I know how to take a screenshot of a visible window.
I want to know, how I can capture a window if the window is Hidden / Behind Other Window / Partially Visible / Out of desktop area ?
Thanks in advance.



Edit: This commercial dll does exacty what I want to do. But how to make my own ?




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hey all!

if n e 1 could give me some suggestions for this it would be really
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ive managed to get the program to list all open windows...
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Below is a VB program that call a batch file to be run in DOS window.

How do I capture all of the text in a DOS window and store it in
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=================================

Code:


Private Sub Start_IPsec_Click(Index As Integer)
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URL

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Hi all,

I want to ask everybody here how to check a window is opening or not? For example, i have a console program is running as server. In my client, firstly i need to check for the server is opening or not, how can i do that by check for all open window to make sure that window of server is opened and running?

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Thanks alot!

.:ldlp:.

How To Check A Window Is Opening Or Not? And How To Make A Task Become Hidden Process
Hi all,

I want to ask everybody here how to check a window is opening or not? For example, i have a console program is running as server. In my client, firstly i need to check for the server is opening or not, how can i do that by check for all open window to make sure that window of server is opened and running?

One more question that i have a program is running, how can i make it become hidden? I mean the unknow program, for example, when you start using cmd by type "cmd" in RUN command of window, now you have a cmd instance, how can you make it becom visible or hidden?

Thanks alot!

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