Search found 8 matches

by dfboris
Wed Feb 18, 2015 1:07 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Check if Device is available without Dialogs?
Replies: 4
Views: 2717

Re: Check if Device is available without Dialogs?

Yes, i think TWAIN is very old. Back then it was fine but then they forgot to put some modern features to it. Anyway - if i know it's not possible i can stop searching for it. That helps too :) Thank you
by dfboris
Wed Feb 18, 2015 11:52 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: ThumbnailViewer - Disable Gradient-Style?
Replies: 4
Views: 2560

Re: ThumbnailViewer - Disable Gradient-Style?

Hey, that's good news :)

Thanks a lot.
by dfboris
Wed Feb 18, 2015 11:51 am
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Check if Device is available without Dialogs?
Replies: 4
Views: 2717

Re: Check if Device is available without Dialogs?

Yeah - but if the device is not connected (or switched off) there comes a Message before i can catch the error by myself. I think that's right from the TWAIN-Interface so we cannot get around that (what means: We cannot filter out devices that are not connected - If TWAIN thinks they are there we ha...
by dfboris
Wed Feb 18, 2015 11:44 am
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Set Default Scanner-Device without Dialog?
Replies: 2
Views: 2089

Re: Set Default Scanner-Device without Dialog?

Ah, OK, so it's a limitation of TWAIN - Good to know.

I think i need to store some other settings too, so i can save the device-name too.

Thank you
by dfboris
Tue Feb 17, 2015 1:24 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Check if Device is available without Dialogs?
Replies: 4
Views: 2717

Check if Device is available without Dialogs?

Problem: - The DeviceManager has a list of installed Twain Devices. All installed Devices are listet in the Devices-List even if they are not connected. - Example: I have installed the drivers for a Lide50 and for a DR-2050c. Now i see a lot of entries because every driver installs more than one dev...
by dfboris
Tue Feb 17, 2015 1:16 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Set Default Scanner-Device without Dialog?
Replies: 2
Views: 2089

Set Default Scanner-Device without Dialog?

In the Advanced Twain Demo you can set the Default-Scanner via a Dialog: deviceManager.ShowDefaultDeviceSelectionDialog() Is there a way to set the Default Device without that Dialog? I have a Scanner-Dialog (with Scan-Button, Preview, etc.) where the user can select the Device out of the Device-Lis...
by dfboris
Tue Feb 17, 2015 1:13 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: ThumbnailViewer - Disable Gradient-Style?
Replies: 4
Views: 2560

Re: ThumbnailViewer - Disable Gradient-Style?

I'm sorry for the very late feedback but now i'm back on the scannen-function of our software :) Yes, i mean the ThumbnailViewer but i'm not on WPF but on WindowsForms (Vintasoft.Imaging.UI.ThumbnailViewer) Here i can set the ThumbnailAppearance (and also the Selected-/NotReady- ones). But there are...
by dfboris
Mon Nov 10, 2014 11:46 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: ThumbnailViewer - Disable Gradient-Style?
Replies: 4
Views: 2560

ThumbnailViewer - Disable Gradient-Style?

Hi,

the ThumbnailViewer is using a soft gradient for the selected-color and the hover-color.
Is there a way to disable the gradient to get just the solid color i've set via the properties?

thanks
Boris