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#1 Posted : Wednesday, October 15, 2014 6:25:03 AM(UTC)

Hadi  
Hadi

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Attached is an example project that shows how to use our Annotations libraries in a Winforms application to create a custom annotation. I am creating a Circle annotation, which is based off the Ellipse Annotation. We have an example of creating a Triangle annotation in the documentation here:<br><br>https://www.leadtools.com/help/leadtools/v18/dh/to/wleadtools.topics.annotations.core~wac.topics.implementuserdefinedobjectswithleadtoolsannotationswinforms.html<br><br>Also shown in this example is how to modify the AnnObjectRenderer for the Object to only show the thumbs we want to show (the 4 corners) by overriding the RenderThumbs method.<br>
File Attachment(s):
CircleObjectExample.zip (42kb) downloaded 222 time(s).

Edited by moderator Thursday, June 7, 2018 2:13:27 PM(UTC)  | Reason: Not specified

Hadi Chami
Developer Support Manager
LEAD Technologies, Inc.

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#2 Posted : Thursday, December 18, 2014 12:13:34 PM(UTC)

Hadi  
Hadi

Groups: Manager, Tech Support, Administrators
Posts: 218

Was thanked: 12 time(s) in 12 post(s)

Updated the project to work with v19<br>
File Attachment(s):
CircleObjectExample-19.zip (48kb) downloaded 216 time(s).
Hadi Chami
Developer Support Manager
LEAD Technologies, Inc.

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#3 Posted : Thursday, June 7, 2018 12:23:07 PM(UTC)
Christopher

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Updated Project to work with LEADTOOLS v20

Leadtools.Annotations.Core.dll functionality from v19 has been replaced with Leadtools.Annotations.Engine.dll in v20.

File Attachment(s):
CircleObjectExample_20.zip (283kb) downloaded 169 time(s).
Chris Thompson
Developer Support Engineer
LEAD Technologies, Inc.

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