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#1 Posted : Monday, August 14, 2006 10:56:03 AM(UTC)

Travis  
Travis

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Note this project will only work for evaluation users and/or customers who own the Document Imaging or above tool kits!

This demo builds off the demos below.  It adds localization to the project (i.e. change the language used in the annotation dialog boxes.)

If you would like to see a demo where the control is used in a Web IE with no annotation support please refer to this forum posting: http://support.leadtools.com/SupportPortal/cs/forums/7653/ShowPost.aspx

If would like to see a demo where the Annotations features are used without localization, please refer to this forum posting: http://support.leadtools.com/SupportPortal/cs/forums/7662/ShowPost.aspx

This project shows how to...

Embed our WinForms Control (RasterImageViewer) in a Web IE.  For information on embedding a WinForms Control in a Web IE, read the following article: http://msdn.microsoft.com/msdnmag/issues/02/06/rich/

This allows you to use all the features of our WinForm's control (RasterImageViewer) in a web based application. 

Instructions on how to use this project are included in the attachment in the form of a RTF Document.

File Attachment(s):
Embed Control Annotations Localization.zip (32kb) downloaded 19 time(s).
Travis Montgomery
Senior Sales Engineer
LEAD Logo
 

Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloads

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#2 Posted : Tuesday, September 25, 2007 9:46:14 AM(UTC)

GregR  
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This demo has been ported to use version 15 with VS 2005.
File Attachment(s):
 
#3 Posted : Wednesday, October 8, 2008 11:34:06 AM(UTC)

GregR  
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This demo has been ported to use version 16 with VS 2005. 
File Attachment(s):
 
#4 Posted : Thursday, October 1, 2009 5:52:15 AM(UTC)

Adnan Ismail  
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We received questions from customers asking how to deploy these projects on a PC other than the ASP.NET web server (localhost).
These are the steps to do it:
A- On the Server machine, change the following:
Under Configuration Properties | Debugging | Start Action, change the Start URL to:
http:///MyClassLibraryTest/Index.html
Where is the computer's network name, DNS name or IP Address.

B- On the Client machine, do these steps:
1- Go to the .NET configurations wizard (IMPORTANT, if you have both 1.1 and 2.0 installed, you must use the 2.0 config wizard), expand My Computer/Runtime Security Policy/Machine/Code Groups/All_Code. Right click/New and create a new Code Group with the following properties:
- Name: MyClassLibrary
- Condition Type: URL, URL= http:///*
- Permission set: FullTrust
2- Make sure that there is a valid image to load. The project loads a Bmp file installed in the C drive called "C:\test.bmp". Either copy an image there, or change the file name at the server side to match a valid image.
 
#5 Posted : Monday, August 2, 2010 8:08:02 AM(UTC)

Travis  
Travis

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Posts: 215

Was thanked: 3 time(s) in 3 post(s)

Attached is this project updated to version 17 using Visual Studio 2008.

Note: As of .NET 4.0 Framework the IEHost.dll will no longer be supported.  What does this mean?
The samples from this forum post will only work in the Framework 3.5 SP1 and earlier.

So far the only documentation we have found from Microsoft on this can found at this link:
http://social.msdn.microsoft.com/Forums/en-US/clr/thread/e293ed8e-be48-4c4a-838b-dcf3c2cec5b7

Below is an excerpt from this post:

IEHost.dll is the runtime host that provides the ability to host Windows Forms controls and run executables in IE. IEHost is a .Net 1.1 technology that provided a better model than ActiveX to host controls within the browser since they were lightweight and the controls operated under the .NET security model, where they operated inside a sandbox.

For Dev10, the proposal is to remove IEHost.dll for the following reasons
1)    IEHost/HREF-EXEs are surface area exposed to the Internet. This poses a high security risk (we already have bugs filed related to this), and most customers (by far) who install the Framework are getting very little value for this security risk. If IEHost and IEExec is left as-is, a new model needs to be designed where either (a) using this technology is safe and is always on, or (b) is as secure as today and can be configured to be turned off. The cost of doing this is very high.
2)    Customers who want IEHost/HREF-EXE-sytle controls or apps have numerous other technologies they can use, like ClickOnce, XBAP, Silverlight.
3)    Customers who want the exact same functionality as 3.5 SP1 for this feature can continue to use 3.5 SP1. This change, of removing IEHost takes effect only in .Net Framework 4.0.
4)    The opportunity cost and risk of continuing to support this feature for the CLR team is high. Going forward, we will be able to deliver more features and bug fixes that benefit more of our customers if we can remove this from NetFx4.  
File Attachment(s):
Travis Montgomery
Senior Sales Engineer
LEAD Logo
 
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