How to set the shape in getNodeDefaults

Thread ID:	Created:	Updated:	Platform:	Replies:
148956	Nov 8,2019 07:13 PM UTC	Nov 11,2019 05:58 AM UTC	React - EJ 2	1

Subscribe to this post

Tags: Diagram

raphael chancey

Asked On November 8, 2019 07:13 PM UTC

I am using this code from one of the examples but anything I do to set the shape has no impact..

setting shape obj in fact just breaks things..

I was trying set it to a circle..

function nodeDefaults(obj, diagram) {
  obj.style = {
    fill: "#659be5",
    strokeColor: "none",
    color: "white",
    strokeWidth: 2
  };
  obj.borderColor = "#3a6eb5";
  obj.backgroundColor = "#659be5";
  obj.shape.margin = { left: 5, right: 5, bottom: 5, top: 5 };
  obj.expandIcon = {
    height: 10,
    width: 10,
    shape: "None",
    fill: "lightgray",
    offset: { x: 0.5, y: 1 }
  };
  obj.expandIcon.verticalAlignment = "Auto";
  obj.expandIcon.margin = { left: 0, right: 0, top: 0, bottom: 0 };
  obj.collapseIcon.offset = { x: 0.5, y: 1 };
  obj.collapseIcon.verticalAlignment = "Auto";
  obj.collapseIcon.margin = { left: 0, right: 0, top: 0, bottom: 0 };
  obj.collapseIcon.height = 10;
  obj.collapseIcon.width = 10;
  obj.collapseIcon.padding.top = 5;
  obj.collapseIcon.shape = "None";
  obj.collapseIcon.fill = "lightgray";
  return obj;
}

Reply | Reply with quote

Shyam G [Syncfusion]

Replied On November 11, 2019 05:58 AM UTC

Hi Raphael,

We have created an sample in which we have set a node shape property in getNodeDefaults function and it is working fine at our end. Could you please check in the below sample?. Still, if you face any issues, please share us more details such as modify the below sample.

Code example:

<DiagramComponent id="diagram" ref={diagram => (diagramInstance = diagram)} width={"100%"} height={"590px"}

getNodeDefaults={(obj, diagram) => {

obj.height = 50;

//set an shape

obj.shape = {

type: 'Basic', shape: 'Ellipse'

}

obj.style = { fill: "transparent", strokeWidth: 2 };

return obj;

}}

</DiagramComponent>

Sample: https://stackblitz.com/edit/react-xgz4ph-ui42u5?file=index.js

Regards,

Shyam G

Reply | Reply with quote

CONTACT US

How to set the shape in getNodeDefaults

Thread ID:

Created:

Updated:

Platform:

Replies:

Please sign in to access our forum

CONTACT US