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Size of ContainerNode (Read 4224 times)

Kuzya YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Joined: Dec 19^th, 2011	Size of ContainerNode Dec 23^rd, 2013 at 10:47am	Print Post
	Hello together, I have a question. With the insertion a DiagrammNode in a ContainerNode the size of ContainerNode changes. Which function reacts to the change? The function NodeModifying () does not react to the change. Thank you very much. Kuzya


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Size of ContainerNode Reply #1 - Dec 23^rd, 2013 at 11:48am	Print Post
	Hi, You can detect the new container size from ContainerChildAdded event handler. You could also disable ContainerNode.AutoShrink to prevent resizing containers to smaller size, but only let them grow. Containers always growing in size is not strictly required anymore - that was necessary in earlier versions when containers could not clip their child nodes' graphics, and dropping a child near the borders would make it stick out of the container. Since we implemented clipping in version 6, now we could also add a property to disable auto-growing when new children are added, if that's what you are trying to achieve. Stoyan


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Kuzya YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Joined: Dec 19^th, 2011	Re: Size of ContainerNode Reply #2 - Dec 23^rd, 2013 at 12:29pm	Print Post
	My exit situation is following I have a container with a diagramme inside in the container if I one more children element on the left in diagramme add then container his size and the edges to her connections with elements changes lose. The losing happens only graphically. So I need the reaction on the change the size of container.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Size of ContainerNode Reply #3 - Dec 23^rd, 2013 at 1:08pm	Print Post
	Sorry, I cannot understand you. If you want to assign your custom bounding rectangle to a container, call container.SetBounds(rect, false, true). To resize a container to fit its contents, call ContainerNode.UpdateBounds(). I hope that helps, Stoyan


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Size of ContainerNode Reply #4 - Jan 6^th, 2014 at 3:01pm	Print Post
	I cannot reproduce that, please let me know what I should change in this project to see it happen: https://mindfusion.eu/_samples/TestContainers.zip


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Kuzya YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Joined: Dec 19^th, 2011	Re: Size of ContainerNode Reply #5 - Jan 6^th, 2014 at 4:06pm	Print Post
	This is my problem.

	Clipboard01.png (Attachment deleted) Clipboard02.png (Attachment deleted)
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Kuzya YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Joined: Dec 19^th, 2011	Re: Size of ContainerNode Reply #6 - Jan 6^th, 2014 at 4:09pm	Print Post
	FlowChart. NET demo->; container 4-> the first element (yellow) to the right push the size of container changes and all elements her edges lose.

	Clipboard03.png (Attachment deleted)
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Size of ContainerNode Reply #7 - Jan 6^th, 2014 at 4:46pm	Print Post
	I cannot reproduce that either. What version of the control are you using?


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