Is it possible to disable resize by handle on a group select?

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Monday, November 3, 2008 2:16:48 PM(UTC)

JoeBussell

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Posts: 15

Given annotations that have been selected in the old group method, is it possible to disable the group resizing. The issue that I am having is that multiple objects can be selected, which in my case is appropriate for moves, but not for resizing. What I would like to do is to maybe use AnnHit to determine if I have hit a handle then behave accordingly (maybe by deselecting).

Any other ideas? Any way to explicitly disallow resizing on a multi-select? Any way to turn off handles for stamps?


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#2 Posted : Tuesday, November 4, 2008 5:22:05 AM(UTC)

Adam Boulad

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Joe,
Can you please tell me what LEADTOOLS version (14.5, 15, etc.) are you using?
Also, What LEADTOOLS Programming interface (COM, OCX, .NET, etc.) are you using?

#3 Posted : Tuesday, November 4, 2008 8:22:32 AM(UTC)

JoeBussell

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Posts: 15

I am using Lead 14.5 via the ocx interface.

#4 Posted : Wednesday, November 5, 2008 4:29:20 AM(UTC)

Adam Boulad

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Joe,
Since we do not have a direct feature for this, I'm afraid you will have to implement it yourself.
One way that might work is to check the AnnGetSelectCount property on AnnSelect event. If the number of AnnObjects is larger than 1 save the width and height of the selected annotation objects and set a flag that will indicate that this is a group of objects.
On the AnnChange event, if the group flag is set, set the size of the annotation objects to match the saved ones.

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