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Web Browser - Printing Options
Virgile Wicky
Posted: Friday, October 14, 2016 11:24:54 AM
Rank: Newbie
Groups: Member

Joined: 10/6/2016
Posts: 7
Hi,

I'm using the EO.WebBrowser. Is it possible to print directly with the standard printer without printing dialog ?
Or can I close the printing dialog directly after opening ?

Thanks !

Virgile
eo_support
Posted: Friday, October 14, 2016 2:23:54 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,229
Hi,

You will need to handle BeforePrint event and then call e.Continue with false:

https://www.essentialobjects.com/doc/eo.webbrowser.beforeprinteventargs.continue.aspx

Thanks!
Virgile Wicky
Posted: Monday, October 17, 2016 2:51:43 AM
Rank: Newbie
Groups: Member

Joined: 10/6/2016
Posts: 7
Hi,

Thank you for your answer. But when I press on the print button of the PDF viewer, the event BeforePrint is'nt fired.
What should I do for that the event be called ?

Thanks!
eo_support
Posted: Tuesday, October 18, 2016 9:59:57 AM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,229
Hi,

We have confirmed this to be an issue on our side. This will be fixed in our next build.

Thanks!
Virgile Wicky
Posted: Tuesday, October 18, 2016 11:24:11 AM
Rank: Newbie
Groups: Member

Joined: 10/6/2016
Posts: 7
Hi,

Can you give me an approximate date for the next build ?
Because it's really urgent for us.

Thanks !
eo_support
Posted: Tuesday, October 18, 2016 12:22:25 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,229
Hi,

The new build will be out either this week or next week.

Thanks!
eo_support
Posted: Thursday, October 20, 2016 1:08:18 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,229
Hi,

This is just to let you know that we have posted the new build. You can download the new build from our download page.

Thanks!
Virgile Wicky
Posted: Friday, October 21, 2016 3:33:13 AM
Rank: Newbie
Groups: Member

Joined: 10/6/2016
Posts: 7
Hi,

it works!

Thanks very much!
Virgile Wicky
Posted: Friday, October 21, 2016 5:19:45 AM
Rank: Newbie
Groups: Member

Joined: 10/6/2016
Posts: 7
Hi,

I noticed that the printing has become slow in the new build. We wait between 20 and 30 seconds before that the print dialog be displayed or that the print starts.
What can I do to optimized this functionnality?

Thanks in advance!
eo_support
Posted: Friday, October 21, 2016 8:28:13 AM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,229
Hi,

We are not aware of any changes on our side that can affects the performance of the printing. That part is handled by chromium browser engine which by itself is beyond our capability giving the size and complexity of the project. Having that said, you can try the same in Google Chrome browser and see if it similarly slow. If it is very fast in Google Chrome browser but very slow with our library, you can try to isolate the problem into a test project and send the test project to us:

https://www.essentialobjects.com/forum/test_project.aspx

Once we have that we will be happy to investigate further.

Thanks!


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