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How to get VObject after CreateDesigner Creates it
Rank: Newbie
Groups: Member
Joined: 2/12/2008(UTC)
Posts: 5
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Hello, After using a create designer such as ClosedPolyLineVObjectCreateDesigner or LineVObjectCreate desginer, I am attempting to keep a reference to the newly created Vector Object. this is what I am trying now, but the "old designer" doesnt contain a VObect... where did it go? Code:if (e.OldDesigner.GetType() ==
typeof(ClosedPolyLineVObjectCreateDesigner))
{
regionList.SelectedNode.OutlineVObject =
(PolylineVObject)e.OldDesigner.VObjects[0];
}
However I get an index out of range error, there are no obects in e.OldDesigner.VObjects, where did my newly created VObject go? Edited by user Sunday, March 30, 2008 4:24:07 PM(UTC)
| Reason: Not specified
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Rank: Advanced Member
Groups: Member
Joined: 1/31/2005(UTC)
Posts: 458
Was thanked: 5 time(s) in 5 post(s)
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Hello, I recommend you to handle MultiLayerViewer.LayerChanged event and track type of the changes. Something like that: Code:void _mlv_LayerChanged(object sender,
Aurigma.GraphicsMill.WinControls.LayerChangedEventArgs e)
{
if (e.ChangeType ==
Aurigma.GraphicsMill.WinControls.LayerChangeType.ObjectAdded)
{
Aurigma.GraphicsMill.WinControls.PolylineVObject pl =
e.VObject as Aurigma.GraphicsMill.WinControls.PolylineVObject;
if (pl != null)
{
//do something with all newly added polylines
}
}
}
Edited by user Sunday, March 30, 2008 4:22:39 PM(UTC)
| Reason: Not specified |
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Aurigma Forums
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How to get VObject after CreateDesigner Creates it
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