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#1 Posted : Tuesday, July 1, 2008 4:03:23 AM(UTC)

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Hello All,

How to use Annotation to draw Circles and then move them by mouse.


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#2 Posted : Tuesday, July 1, 2008 6:35:23 AM(UTC)

Adam Boulad  

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What LEADTOOLS version (14, 14.5, 15, etc.) are you using?
What LEADTOOLS Programming interface (DLL API, C++ Class Library, .NET Objects, etc.) are you using?
Do you want to draw the circles programmatically or interactively?
#3 Posted : Tuesday, July 1, 2008 7:20:20 AM(UTC)

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Posts: 13

Thank you for your reply

a) Version 14.5

b) VB.NET  Com Objects

c) I want to drwa these circles after loading an image in AxLeadRasterView control. Actually the image is an humane face and i want to draw these circles on eyes(atleast on eyes). is it possible that auser can move the images by mouse awhen these are placed on eyes.




#4 Posted : Thursday, July 3, 2008 6:04:41 AM(UTC)


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I have created a short demo that is based off of the annotations demo listed in the help file entitled "Creating and Using Annotations".

This demo allows the user to draw ellipses with the click of a mouse and move them by mouse using automation. I've also added a button and method that will show how to programmatically create annotations and move them.
File Attachment(s):
VB_COM_AnnotationDemo.zip (218kb) downloaded 24 time(s).
Walter Bates
Senior Support Engineer
LEAD Technologies, Inc.
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