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Normal Topic Set levels for the nodes (Read 2851 times)
liza
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Set levels for the nodes
May 1st, 2019 at 7:29am
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Can I set levels of nodes ? So that I will always get the loaded diagram in the same state that I decide at the time of diagram creation
  
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Slavcho
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Re: Set levels for the nodes
Reply #1 - May 1st, 2019 at 7:51am
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Save coordinates of node.getBounds() rectangle in your JSON data and restore them by calling setBounds() when loading.

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liza
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Re: Set levels for the nodes
Reply #2 - May 1st, 2019 at 7:59am
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Yes I did the same this by this I am getting the same shapes. But need to have same levels for example: If I created node on the left side of node-B and node-B is up side of node-C, Then while rendering back I should get them in the same order. Right now mindfusion is making bydefault order.
Please do the needful
  
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Re: Set levels for the nodes
Reply #3 - May 1st, 2019 at 9:06am
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Do you mean some layout class you apply is reordering them? If you'll be saving node positions, you shouldn't have to apply layout classes after loading. If you prefer to apply layouts, make sure you reload the nodes and links arrays in same order they were in when saving.

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