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Hello.. I have selected the rectangle & Ellips in multilayerviewer ,when i added to the multilayerviewer, its making unhandeled exception.. I attached a sample ,you please check it and give me appropriate way to select object at the adding time to layer...pls help me soon.. Edited by user Wednesday, March 23, 2011 6:27:10 AM(UTC)
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Hello,
I tried attached sample and got the error. However, I could not figure out what causes it. Could you please clarify whether you made some changes with this sample? |
Best regards,
Dmitry Obukhov
Technical Support. Aurigma, Inc.
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sorry.. I have Changed in the function "UpdateObjectsListBox()" line no:2735 to 2738, which is i have selected the objects by selecting Objectlist box first item.. I have also tried to select objects from multilayer mouse_up events, ie, if(_objectsListBox.Items.Count>0) _objectsListBox.SelectedIndex = 0; its also not correct... actually, i want to select the objects(by code) when its add to multlayerviewer. is it have any function to select vobjects? Edited by user Monday, March 28, 2011 3:00:17 AM(UTC)
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Hello, Here is code sample which, I hope, will be helpful: I suggest to add new code to the method Form1._multiLayerViewer_LayerChanged(...), as it processes "ObjectAdded" event which we need. Here is this part: Code:if (e.ChangeType == Aurigma.GraphicsMill.WinControls.LayerChangeType.ObjectAdded)
{
UpdateObjectsListBox();
ClearAddObjectToggle();
UpdateVObjectContextMenu((Aurigma.GraphicsMill.WinControls.VObject) e.VObject);
// New code to perform selection of
// the added object.
BeginInvoke((MethodInvoker)delegate
{
_multiLayerViewer.CurrentDesigner = e.VObject.Designer;
});
}
Note, that I have to use BeginInvoke() to let CreationDesigner to finish its part of object's initialization. And I have to confirm that it is not the most obvious behavior. Edited by user Wednesday, March 30, 2011 10:09:58 PM(UTC)
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 1 user thanked Alex Kon for this useful post.
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