startObject property

GraphObject? get startObject

Gets or sets the GraphObject at which #findLinkablePort should start its search. The default value is null. Setting this property does not raise any events.

If you want to explicitly start a new user mouse-gesture to draw a new link from a given GraphObject that may be a "port" object or may be within the visual tree of a "port" object, set this property to that object to let #findLinkablePort find the real "port" object. Then start and activate this tool:

  var tool = myDiagram.toolManager.linkingTool;
  tool.startObject = ...;
  myDiagram.currentTool = tool;
  tool.doActivate();

Implementation

_i3.GraphObject? get startObject => _i4.getProperty(
      this,
      'startObject',
    );

set startObject (GraphObject? value)

Implementation

set startObject(_i3.GraphObject? value) {
  _i4.setProperty(
    this,
    'startObject',
    value ?? _i5.undefined,
  );
}