comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Buffer -> Window

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Buffer -> Window [message #44428]

Mon, 13 June 2005 20:36

Michael Wallace
Messages: 409
Registered: December 2003

Senior Member

I want to copy the contents of an IDLgrBuffer pixel by pixel to an
IDLgrWindow of the same dimensions. What's the easiest way to do this?
I do not want to redraw the graphics tree because redrawing the tree
in the IDLgrWindow will result in a slightly different image due to
differences in resolution between the buffer and window. I can see that
I can get the individual pixels via the IMAGE_DATA property, but there
seems to be no way to load the pixels directly into the IDLgrWindow.

-Mike

Report message to a moderator

[Message index]

		Buffer -> Window By: Michael Wallace on Mon, 13 June 2005 20:36
		Re: Buffer -> Window By: Michael Wallace on Tue, 14 June 2005 16:09

Previous Topic:	Fast editing of text file?
Next Topic:	launching many widgets at the same time

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Nov 30 15:02:16 PST 2025

Total time taken to generate the page: 0.87662 seconds