Not able to connect node from left side when autoScrollBorder applied

[Paresh]

Hi Team,

Here is my scrollSetting.

scrollSettings = {

      canAutoScroll: true,                                            // enable auto scroll as element moves

      scrollLimit: 'Diagram',                                         // Diagram scroll limit with in canvas  

      autoScrollBorder: { left: 50, right: 50, bottom: 50, top: 50  } // specify the maximum distance between the object and diagram edge to trigger autoscroll

    }

Follow below steps to reproduce the issue.

• Drop one node on the canvas.
• Drop another node to bottom of the canvas with minor scroll.
• Now try to connect to Node one to node two from left side.(Please refer attached screenshot)
• Connection is not possible currently, unable to drag the connecting line at the bottom of canvas

PS: If we decrease the autoScrollBorder to 0 or 10 it will start working but in that case our node goes inside canvas and then start auto scroll which we dont want to do that.

Please let me know if you need more details.

Attachment: syncfusion_73ce2880.zip

[Aravind Ravi]

Hi Paresh,    

 

Currently we don’t have Auto Scroll support for connector end point dragging and node resizing in our diagram control. We have logged “Auto Scroll support for connector end point dragging and node resizing” as a feature. We does not have any immediate plans to start this feature. We will implement this feature in any one of our upcoming releases.     

 

You can track the feature status from the below link  

 

Link: https://www.syncfusion.com/feedback/17919/auto-scroll-support-for-connector-end-point-dragging-and-node-resizing  

 

Regards 

Aravind Ravi 

                                        

[Paresh]

Hi Aravind Ravi,

I agree if there is scroll we are not able to connect with element, but if there is no scroll bar for canvas/diagram still we are not able to make the connection. Is this still to do with autoScroll support for 'connector end point dragging and node resizing' ?

[Aravind Ravi]

Hi Paresh, 

Yes, if we does not enable auto scroll means then we cannot able to move or drag the connector beyond diagram viewport height and width. To drag beyond diagram’s width set canAutoScroll as true. So Currently we don’t have Auto Scroll support for connector end point dragging and node resizing in our diagram control. 

Regards 

Aravind Ravi