My nodes are becoming smaller and smaller after every load

[George]

I have created an application using diagram
I am saving the nodes in a database and the user is able to load them afterwards
The problem is that after every load the nodes are becoming smaller and smaller
See attached video

Attachment: ProblematicDiagram_6bec2663.7z

[Ramya Thirugnanam]

Hi George, 

 

We suspect that the reported issue occurs due to setting measurement unit for a diagram model. Could you please share us more details such as code example of measurement unit that you have set for a diagram model in detail? This will help us to serve you better. 

 

Regards, 

Ramya T 

[George]

Sorry for the delay it took me a while to create a sample to satisfy your questions
Inside the attached folder you could find also the database (sqlite) which default path is at C: (you could change this)
So I tried to simplify it as much as possible.
The user creates a new label adds a richTextNode and save it to the DB
Then loads the label ->load the node -> but the node is not in the correct dimensions
Also I would like to have a document with original dimensions in mm (example 55x65 mm) and dimensions in pixel should be (217x256) 
We actually multiply the mm x 3.9454 

Also there is video showing the problem at https://www.screencast.com/t/cp8tX1pUa

Another problem is that the document is moving insede the diagram (check video) Is there something that I could do to stop it?
Please let me know if you could suggest anything

Attachment: GeneicoLabelSample_3aaba5fe.7z

[Shyam G]

Hi George, 

 

Query	Response
Sorry for the delay it took me a while to create a sample to satisfy your questions Inside the attached folder you could find also the database (sqlite) which default path is at C: (you could change this) So I tried to simplify it as much as possible. The user creates a new label adds a richTextNode and save it to the DB Then loads the label ->load the node -> but the node is not in the correct dimensions Also I would like to have a document with original dimensions in mm (example 55x65 mm) and dimensions in pixel should be (217x256)  We actually multiply the mm x 3.9454	Could you please confirm us whether you are converting millimeter to pixel before loading the node? If yes, we have inbuilt support to convert mm to pixel and you need not convert it manually. So please remove the conversion code in your sample.
Another problem is that the document is moving insede the diagram (check video) Is there something that I could do to stop it? Please let me know if you could suggest anything	Could you please confirm whether you have enabled the diagram.Model's SizeToContent property? If yes, the model size and position will be updated automatically based on the content.

 

 

Regards, 

Shyam G 

[George]

Thank you very much

[Shyam G]

Hi George, 

Please let us know if you need further assistance on this. 

Regards, 

Shyam G 

[George]

No thanks
you could close he ticket

[Swetha Srikumar]

Hi George, 

Okay  Fine. 

Regards, 

Swetha