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Zoom Factor (Read 2596 times)

vanessaF YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 6 Joined: Sep 16^th, 2010	Zoom Factor Sep 29^th, 2010 at 5:59pm	Print Post
	Hi Everyone! I was trying to bindg the zoom factor property to a interger property. Example : ZoomFactor="{Binding DiagramZoom}" and I got the following error: "Zoom factor must be a positive number" Any idea?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Zoom Factor Reply #1 - Sep 29^th, 2010 at 6:28pm	Print Post
	Hi, I suppose you shouldn't let the DiagramZoom value to become <= 0. Stoyan


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vanessaF YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 6 Joined: Sep 16^th, 2010	Re: Zoom Factor Reply #2 - Sep 29^th, 2010 at 7:15pm	Print Post
	Yes of course, but I am sure that the property is working only with positive numbers, in addition the error is displayed inthe xaml view. Do you have any idea of the funcionality of zoomfactorproperty?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Zoom Factor Reply #3 - Sep 30^th, 2010 at 7:41am	Print Post
	Yes, it does the following check: if ((double)e.NewValue <= 0) throw new ArgumentException("ZoomFactor must be positive number"); Just set your DiagramZoom default value to 100, and make sure you do not assign non-positive values to it.


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