Search found 8 matches

by AllanS
Thu Dec 12, 2013 2:05 am
Forum: TWAIN & WIA Acquisition
Topic: Orientation Support
Replies: 1
Views: 2079

Orientation Support

I noticed that there is no orientation support for WIA scanning,
while orientation support exists for TWAIN scanning.

Is this feature going to be added for the future?
by AllanS
Tue Nov 26, 2013 2:56 am
Forum: COM interoperability
Topic: [MFC] GdPictureImaging -> Twain
Replies: 1
Views: 1859

Re: [MFC] GdPictureImaging -> Twain

I forgot to mention that I have ran the c# sample program (Twain Scanning), and that works as well
by AllanS
Tue Nov 26, 2013 2:52 am
Forum: COM interoperability
Topic: [MFC] GdPictureImaging -> Twain
Replies: 1
Views: 1859

[MFC] GdPictureImaging -> Twain

I am trying to bring up the TWAIN source selection dialog, but the call generates a MFC try catch error "No such interface supported". below is my code snippet: CGdPictureImaging gdPicImaging; gdPicImaging.CreateDispatch(_T("GdPicture9.GdPictureImaging")); gdPicImaging.TwainSelectSource((long)this->...
by AllanS
Thu Oct 17, 2013 4:08 am
Forum: COM interoperability
Topic: Using GdPicture in MFC
Replies: 2
Views: 2302

Re: Using GdPicture in MFC

Thanks! That works. So i'm trying to mess around with the program more and having trouble. CGdPictureImaging.CreateGdPictureImageFromByteArray(SAFEARRAY** Data) This takes in a SafeArray, below is my code. When I ran it, the function returns "the parameter is incorrect". I'm developing in VS 2005, t...
by AllanS
Fri Oct 11, 2013 4:38 am
Forum: COM interoperability
Topic: Using GdPicture in MFC
Replies: 2
Views: 2302

Using GdPicture in MFC

I am trying to use CGdPictureImaging class in MFC and having trouble I have GdPicture.NET.9 I installed the program, then registered the dll using framework 2.0 and created the tlb. Then I generated the CLicenseManager and CGdPictureImaging classes from the tlb. So far so good. Then I tried the foll...
by AllanS
Thu Aug 29, 2013 4:14 am
Forum: General discussions
Topic: Merging dlls into one
Replies: 1
Views: 2011

Merging dlls into one

This problem has been mentioned by a previous post under a different category http://forums.gdpicture.com/post14115.html?hilit=merge%20dll#p14115 I am using the 3 standard DLLs GdPicture.NET.9.dll GdPicture.NET.9.filters.dll GdPicture.NET.9.image.gdimgplug.dll I was wondering if there is a possible ...
by AllanS
Thu May 16, 2013 8:39 pm
Forum: Document Viewing
Topic: Setting mouse mode in MFC
Replies: 2
Views: 1238

Re: Setting mouse mode in MFC

I saw it in the documentation but didn't know how in COM.
I found it now, it's get_MouseMode and put_MouseMode

Thanks for the confirmation!
by AllanS
Thu May 16, 2013 2:48 am
Forum: Document Viewing
Topic: Setting mouse mode in MFC
Replies: 2
Views: 1238

Setting mouse mode in MFC

Hi,

Is there a way to set the mouse mode in CGdViewer using MFC through code without using UI?

For example, changing mouse mode -> area selection tool