Open GoogleCodeExporter opened 8 years ago
of course this isn't a defect but an ehnancement of current capabilities
Original comment by diegogu...@gmail.com
on 29 Dec 2009 at 9:53
I've committed the changes to introduce this kind of support in my local
repository,
coukd someone help-me with mercurial to push this changes to main repository,
of course
creating a patch or something similar)?
Original comment by diegogu...@gmail.com
on 4 Jan 2010 at 3:23
I've tried to generate the patch but I'm not sure that this file works.
Hope someone could take a look soon...
Original comment by diegogu...@gmail.com
on 4 Jan 2010 at 4:07
Attachments:
Hi Diego,
Firstly, thanks for putting the time into implementing this feature!
Unfortunately
that patch didn't seem to work for me. Perhaps you can make a clone of the
repository
(http://code.google.com/p/twaindotnet/source/createClone), push your changes
there
and I'll pull them back down. That should record your details in the commit
history
as well.
Cheers,
Luke
Original comment by luke.qui...@gmail.com
on 5 Jan 2010 at 12:47
Thanks for support, I want to add some features, then I try to clone the
repository as
you suggests. If I'm unable to do this procedure, I send to you the modified
files:
applying manually the changes is pretty easy because the modified files are few.
Original comment by diegogu...@gmail.com
on 5 Jan 2010 at 7:42
changes pushed into clone: http://code.google.com/r/diegoguidi-scanarea/
I've tried to add PageType support (see enumeration) but when I set relative
capability, I receive an "unsupported error". I need more investigation.
Original comment by diegogu...@gmail.com
on 5 Jan 2010 at 8:49
Hi Diego,
I've push your current changes into the trunk with a few minor style changes.
Thanks
again for implementing that work so far. Good luck with the PageType support!
Cheers,
Luke
Original comment by luke.qui...@gmail.com
on 12 Jan 2010 at 12:30
glad to be helpful :)
Original comment by diegogu...@gmail.com
on 12 Jan 2010 at 2:02
>Good luck with the PageType support!
Actually I've stopped my work for three main reasons:
1) PageType looks not so useful, just because you could specify an area that is
large
as an A5 page, without specifying directly to grab a Page A5 as fullpage.
2) PageType in my scanner isn't a supported capability: I need at least another
scanner to test if PageType is supported.
3) Can be useful a way to check all supported capabilities: TWAIN supports this
feature (see #define CAP_SUPPORTEDCAPS in
http://www.twain.org/devfiles/twain.h) but
is not so simple to read this info :(
Original comment by diegogu...@gmail.com
on 13 Jan 2010 at 1:36
Issue 11 has been merged into this issue.
Original comment by luke.qui...@gmail.com
on 1 Apr 2010 at 12:22
Hi Diego, can you please attach the updated TwainDotNet.dll file here (so i can
download it)? I would like to have the AreaSettings feature and it doesnt exist
in
the latest downloadable version. I'd appreciate it...
Thanks,
Original comment by ziggy9...@gmail.com
on 4 May 2010 at 6:07
check the code from this hg clone:
http://code.google.com/r/diegoguidi-scanarea/source/browse
Original comment by diegogu...@gmail.com
on 4 May 2010 at 8:08
i checked the code and saw the changes made. However all i have is a DLL file
(no
source code). So i cant really make the changes myself. In the downloads
section, the
zip file only contains the DLL files. Is there anywhere to download the source
code
files so i can apply the changes? Or better yet, a compiled DLL that already
includes
it...?
Original comment by ziggy9...@gmail.com
on 4 May 2010 at 8:21
the best way to make changes is to checkout the code with tortoisehg from this
link:
https://diegoguidi-scanarea.googlecode.com/hg/
Original comment by diegogu...@gmail.com
on 4 May 2010 at 8:35
Diego, thanks for the quick reply. I got the updated code.
The code was working fine before (the scanner was scanning the image). However
when i
added an AreaSettings object to my ScanSetting's Area property, i get the
following
error are runtime:
"Failed to set capability."
Am i doing anything wrong? Here's my code:
==========================================================================
AreaSettings AreaSettings = new AreaSettings(Units.Centimeters, 0.1f, 5.7f,
0.1F +
2.6f, 5.7f + 2.6f);
settings = new ScanSettings();
settings.UseDocumentFeeder = false;
settings.ShowTwainUI = false;
settings.Resolution = ResolutionSettings.ColourPhotocopier;
settings.Area = AreaSettings; // Adding this line causes the error...
destinationFile = destination;
twain.ScanningComplete += new EventHandler(twain_ScanningComplete);
try
{
twain.StartScanning(settings);
}
catch (TwainException ex)
{
}
Original comment by ziggy9...@gmail.com
on 4 May 2010 at 8:59
Probably the same issue of other users, your scanner don't support
this capability, but I don't know how to discover at runtime if a
specified scanner could manage AreaSettings
Original comment by diegogu...@gmail.com
on 4 May 2010 at 4:13
you can see my code in Issue #15. I have that part commented. You can try it out
there if you like...
Original comment by ziggy9...@gmail.com
on 4 May 2010 at 8:10
Original issue reported on code.google.com by
diegogu...@gmail.com
on 29 Dec 2009 at 9:52