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Programmatic Screen Capture
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From
16/06/1998 19:31:49
 
 
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Forum:
Visual FoxPro
Category:
Other
Title:
Programmatic Screen Capture
Miscellaneous
Thread ID:
00108898
Message ID:
00108898
Views:
73
Hi, everybody...

Has anyone ever seen a utility (DLL, ActiveX control, etc.) to do programmatic screen captures?

Basically, I need for the user to be able to export the active form to a picture type (BMP, etc.). Someone gave me some very good code that basically read every pixel by doing a FORM.POINT(x,y) and then writing out a BMP format. The problem was that the specific form I want to export hosts a Crystal Reports Preview Window, and FORM.POINT(x,y) returns a -1 when it reads over the preview window area. Crystal Reports itself does not have options to export report preview images.

If such a utility doesn't exist, I've told our users that they can export regions of a screen using HiJaak, Snag-It, etc. But obviously having that capability in the software would be pretty cool.

Thanks in advance,
Kevin
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