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How to have TemplatedNode auto size to content (Read 1144 times)

notsureusa YaBB Newbies Offline I Love MindFusion! Posts: 3 Joined: Mar 5^th, 2018	How to have TemplatedNode auto size to content Mar 8^th, 2018 at 1:02pm	Print Post
	I've created a custom TemplatedNode that has contents with varying widths and heights and want the bounds to be different for each node. How can one accomplish this?


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Lyubo God Member Offline MindFusion team Posts: 511 Joined: Jun 17^th, 2010	Re: How to have TemplatedNode auto size to content Reply #1 - Mar 8^th, 2018 at 2:42pm	Print Post
	Hi, If you're using a custom class inheriting TemplateNode, you can add the following method, which can be used to resize the node according to it's contents: Code public void ResizeToFit() { var child = GetVisualChild(0) as UIElement; if (child != null) { child.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity)); var childSize = child.DesiredSize; SetBounds(new Rect(Bounds.Left, Bounds.Top, childSize.Width, childSize.Height), true, true); } } You can call this method after creating the node, if you're using a static template, or in response to a value changed handler, if you are using a template with bound fields. Regards, Lyubo


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