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Normal Topic enabling a link's AdjustmentHandles on mouse click (Read 1159 times)
egreen
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enabling a link's AdjustmentHandles on mouse click
Mar 8th, 2009 at 12:49pm
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Hi,

Is it possible to enable the Adjustment Handles of a link only when it is clicked?
The issue that I'm having is when multiple links are anchored at the same point, just hovering over the link will highlight its adjustment handles, thus it can be difficult to "catch" the desired link whose anchor I want to modify b/c the adjustment handles keep "jumping" from one link to the other.

I tried using the Lock property of the links to lock/unlock them, but this does not suit my solution, since I still want all the links to remain unlocked, even if they are not currently selected.
Thanks.
  
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Stoyo
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Re: enabling a link's AdjustmentHandles on mouse c
Reply #1 - Mar 8th, 2009 at 1:44pm
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Hi,

You could handle MouseMove and set DiagramView.ModificationStart = SelectedOnly if you detect that there is a link at the mouse pointer location. Set it back to AutoHandles when the mouse pointer is no longer over a link.

I hope that helps,
Stoyan
« Last Edit: Mar 8th, 2009 at 4:00pm by Stoyo »  
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