How to make the Diagram bigger automatically? - Diagramming Components

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How to make the Diagram bigger automatically? (Read 4275 times)

chris Junior Member Offline I love YaBB 1G - SP1! Posts: 57 Joined: Feb 1^st, 2008	How to make the Diagram bigger automatically? Feb 1^st, 2008 at 11:00pm	Print Post
	Hi, I need the Diagram control enlarge automatically when the Diagram can not hold all the nodes. Is there a property in the Diagram? How to implement this feature? In the sample projets, the Diagram is put in a ScrollViewer. Does the Diagram have its own scroll bar which can be shown when the display area is not big enough to display all the nodes? Thanks a lot!


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How to make the Diagram bigger automatically? Reply #1 - Feb 2^nd, 2008 at 6:31am	Print Post
	Hi, You can call the ResizeToFitItems method after adding items programmatically. The AutoResize property will enlarge the diagram if the user draws items near the borders. I hope that helps, Stoyan


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JasonB YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 24 Joined: Jun 5^th, 2008	Re: How to make the Diagram bigger automatically? Reply #2 - Jun 5^th, 2008 at 2:27pm	Print Post
	Related to this, if I set the Diagram's VerticalAlignment and HorizontalAlignment properties to Stretch, it does not stretch to fill the container. Is there a better workaround for this than just setting its bounds to a large value?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How to make the Diagram bigger automatically? Reply #3 - Jun 5^th, 2008 at 4:07pm	Print Post
	The MSDN library says this about the Alignment properties: Quote: When Height and Width properties are explicitly set on an element, these measurements take higher precedent during layout and will cancel the typical effects of setting HorizontalAlignment to Stretch. So, unfortunately Stretch is ignored since Wpfdiagram sets Width and Height internally based on the Bounds values. We'll try to enable using Stretch alignments for the next release.


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