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Diagram handlers

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66321 Jul 29,2007 12:31 PM Jul 30,2007 03:36 PM Windows Forms 1
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Tags: Diagram
R. Krishna Prasadh
Asked On July 29, 2007 12:31 PM

Hi Syncfusion Support,

1. How do I handle the Mouse Hover Events in a diagram to asses the underlying Node. This is basically to show a tooltip about the properties of the Node, when I hover the mouse on a Node.

2. How do control deletion of a node. For example, I select a node and hit "Delete" key from the keyboard. I want to handle this event, before the Node vanishes.

3. How do I restrict OrthogonalConnector overlapping. No line should overlap other at any instance. (This point is of high priority). There was a sample given by you for this. That fails at many instances. The Orthogonal Connector should find its path without overlapping a line, but can bridge. The line bridges but overlaps at many instances.

4. How do I modify the bounding rectangle when a node gets selected. I do not want the rectangle to be visible. I want only the end point connectors to be visible, and as well I should be able to change the color of the endpoint connectors. How do I acheive this.

I would request you to reply for this with utmost priority, as I have a demo to presented by Tuesday.

J.Nagarajan [Syncfusion]
Replied On July 30, 2007 03:36 PM

Hi Krishna,

Thanks for your interenst in Syncfusion product.

Please refer to the following Forum thread that answers your questions.

http://www.syncfusion.com/support/forums/message.aspx?&MessageID=66125

Thanks,
Nagaraj

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