C
chris
I'm a VB.net developer and I'm finding good C Sharp forums hard to come by,
so please let me know if this is the wrong place.
I've create a C Sharp VS2008 Windows App that captures the screen and allows
cropping, drawing, and text. The issue is that I'm trying to add an "undo"
button. I can easily undo a crop but when a user draws (a free pen) or place
text on the image (Picturebox ctrl), I can't undo? After the intial capture I
take the img and place it into another, I've tried clone, etc. Then if the
user presses undo button I attempt to take that image and put into the
Picture box.
I thought about using an ImageList but that seems to stop at 256x256, a
screen capture is much larger than that. This isn't a pint refesh issue, I
use refresh, etc.
Again, after crop I can revert back (I assume since the underlying img is
still there in the object). Thanx.
Help?
so please let me know if this is the wrong place.
I've create a C Sharp VS2008 Windows App that captures the screen and allows
cropping, drawing, and text. The issue is that I'm trying to add an "undo"
button. I can easily undo a crop but when a user draws (a free pen) or place
text on the image (Picturebox ctrl), I can't undo? After the intial capture I
take the img and place it into another, I've tried clone, etc. Then if the
user presses undo button I attempt to take that image and put into the
Picture box.
I thought about using an ImageList but that seems to stop at 256x256, a
screen capture is much larger than that. This isn't a pint refesh issue, I
use refresh, etc.
Again, after crop I can revert back (I assume since the underlying img is
still there in the object). Thanx.
Help?