Problem trying to edit vertices/move 2D object

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   I've built a custom application using the TE Pro v6.0 ActiveX control and C# (.Net v3.5).  As part of this, I've created my own property sheet and I wanted to emulate the edit vertices and move buttons.  I tried to accomplish this via the ProjectTree.EditItem() call.  
However, although the 2D object highlights appropriately (as it does in TE Pro when editing), it does not enable vertices edit and when I attempt to move the object (the mouse switches to the standard "move" cursor) and begin dragging, the application crashes hard with a System.AccessViolationException.  Exception is:

   at System.Windows.Forms.UnsafeNativeMethods.ThemingScope.DeactivateActCtx(Int32 dwFlags, IntPtr lpCookie)
   at System.Windows.Forms.UnsafeNativeMethods.ThemingScope.Deactivate(IntPtr userCookie)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(Form mainForm)

Is there a bug in the TE Pro ActiveX control?  Is it even possible to tap into the built-in functionality in the modal property sheet buttons (for move-xy, move-z, and edit vertices), or do I need to recreate it from scratch?  Any thoughts?

Thanks,
Raj

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rajeev.sood Members Profile Send Private Message Find Members Posts Add to Buddy List Visitor Joined: November 08 2010 Location: United States Status: Offline Points: 7	Post Options Post Reply Quote rajeev.sood Report Post Thanks(0) Quote Reply Topic: Problem trying to edit vertices/move 2D object Posted: June 02 2011 at 10:00pm
	I've built a custom application using the TE Pro v6.0 ActiveX control and C# (.Net v3.5). As part of this, I've created my own property sheet and I wanted to emulate the edit vertices and move buttons. I tried to accomplish this via the ProjectTree.EditItem() call. However, although the 2D object highlights appropriately (as it does in TE Pro when editing), it does not enable vertices edit and when I attempt to move the object (the mouse switches to the standard "move" cursor) and begin dragging, the application crashes hard with a System.AccessViolationException. Exception is: at System.Windows.Forms.UnsafeNativeMethods.ThemingScope.DeactivateActCtx(Int32 dwFlags, IntPtr lpCookie) at System.Windows.Forms.UnsafeNativeMethods.ThemingScope.Deactivate(IntPtr userCookie) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.Run(Form mainForm) Is there a bug in the TE Pro ActiveX control? Is it even possible to tap into the built-in functionality in the modal property sheet buttons (for move-xy, move-z, and edit vertices), or do I need to recreate it from scratch? Any thoughts? Thanks, Raj

rajeev.sood Members Profile Send Private Message Find Members Posts Add to Buddy List Visitor Joined: November 08 2010 Location: United States Status: Offline Points: 7	Post Options Post Reply Quote rajeev.sood Report Post Thanks(0) Quote Reply Posted: June 07 2011 at 4:55pm
	So no help on this one?

wengel Members Profile Send Private Message Find Members Posts Add to Buddy List Skyline Admin Group Joined: June 08 2007 Location: United States Status: Offline Points: 23	Post Options Post Reply Quote wengel Report Post Thanks(0) Quote Reply Posted: June 07 2011 at 5:12pm
	This will be passed direct to support for a more timely reply. We hope to have an answer direct to you as quickly as possible.