How to make the port position on the node unchanged when the node adjusts the height with the lane?

Question

I set the node in swimlane so that when the height of the swimlane is adjusted, the height of the node can also be adjusted together, but although the height of the node has changed, the port on the node also changes with the height of the node. The following is a gif that demonstrates this phenomenon :

https://drive.google.com/file/d/17NicCNsHnSojxYTC7vc6hwxzdhFz0f-j/view?usp=sharing

You can see that when the node height changes, the port height also changes

Deepa Thiruppathy · Answer

Hi
Tealer,We
are checking on your requirement. We will update the more details on June 29,
2022.Regards,Deepa
Thiruppathy

Karkuvel Rajan Shanmugavel · Answer

Hi
Tealer,Requirement:
Need to make the port position in the node static while resizing the node too.
We have prepared a simple sample to achieve your requirement. In the sample, we
have used PropertyChanged to achieve your requirement. Please find the code
example and sample below.Code
example:

var newHeight = node.UnitHeight +
  heightDifference;
                          var nodeBounds = (node.Info as INodeInfo).Bounds;
                          if (node.Ports is PortCollection ports &&
  ports.Count > 0)
                          {
                              var dockportCollection =
  ports.Where(e => e is IDockPort).ToList();
                              foreach (IDockPort dockport in dockportCollection)
                              {
                                  var sourcePointY = nodeBounds.Height
  * dockport.SourcePoint.Y;
                                  var targetPointY = nodeBounds.Height
  * dockport.TargetPoint.Y;
                                 
  dockport.SourcePoint = new Point(dockport.SourcePoint.X, sourcePointY / newHeight);
                                 
  dockport.TargetPoint = new Point(dockport.TargetPoint.X, targetPointY / newHeight);
                              }
                          }

Sample
link: https://www.syncfusion.com/downloads/support/forum/175898/ze/Swimlane-2114992106Regards,Karkuvel
Rajan S

tealer · Answer

Thanks for solving my problem!

Deepa Thiruppathy · Answer

You are welcome. Please let us know if you
require any further assistance.