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Fit to window problem with hidden nodes (Read 2819 times)

Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	Fit to window problem with hidden nodes Oct 12^th, 2009 at 1:06pm	Print Post
	Hi Stoyan, I am having set of nodes in my application. I want to perform FitToScreen operation on them for which I have implemented ZoomToFit method in my application. This ZoomToFit method displays all diagram contents in the visible client area. Now I want to hide some nodes and want to perform ZoomToFit for all diagram item. In this case it is performing ZoomToFit for only visible items, I want ZoomToFit for all the items of the diagram(hiden as well). I have also set the property "diagram.ResizeToFitItems(10,false);"" for this purpose but it is not working. Please suggest for this. Regards, Anshul


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Fit to window problem with hidden nodes Reply #1 - Oct 12^th, 2009 at 2:32pm	Print Post
	You should set the boolean parameter of ResizeToFitItems to true.


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Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	Re: Fit to window problem with hidden nodes Reply #2 - Oct 12^th, 2009 at 2:40pm	Print Post
	Hi Stoyan, Thanks for quick reply. We have already tried this , but it is not working. You can check this with the Sample. Please suggest something . Thanks, Anshul


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Fit to window problem with hidden nodes Reply #3 - Oct 12^th, 2009 at 3:05pm	Print Post
	What ZoomToFit does is Rect contentRect = GetContentBounds(false, true); ZoomToRect(contentRect); so you might call diagram.ZoomToRect(GetContentBounds(false, false));


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Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	Re: Fit to window problem with hidden nodes Reply #4 - Oct 12^th, 2009 at 3:26pm	Print Post
	Thanks Stoyan


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Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	Re: Fit to window problem with hidden nodes Reply #5 - Oct 13^th, 2009 at 5:06pm	Print Post
	Hi Stoyan, It is not working as expected. Steps to follow. 1.Run sample. 2.Click on fit to screen. 3.Hide boundry nodes. 4.Click on fit to screen. 5.Click on Show button. 6.Some nodes(some part of previousely hidden nodes) are out of window. Please suggest for this. Regards, Anshul.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Fit to window problem with hidden nodes Reply #6 - Oct 16^th, 2009 at 6:23am	Print Post
	Replace diagram.ZoomToFit() with diagram.ZoomToRect(diagram.GetContentBounds(false, false)) in your FitToScreen method and it will work as expected.


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Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	Re: Fit to window problem with hidden nodes Reply #7 - Oct 16^th, 2009 at 11:55am	Print Post
	Thanks Stoyan


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