CreateIcon(ImageList,Int32) Method

In This Topic

Create and initialize a GoImage to act as the node's icon.

Syntax

protected virtual GoObject CreateIcon( 
   ImageList imglist,
   int imgindex
)

Parameters

imglist
imgindex

Return Value

a GoNodeIcon that obeys this node's MinimumIconSize and MaximumIconSize properties

Example

If you override this method, you may want the definition to do some of the things that the standard definition does:

protected virtual GoObject CreateIcon(System.Windows.Forms.ImageList imglist, int imgindex) {
  GoNodeIcon ni = new GoNodeIcon();
  ni.ImageList = imglist;
  ni.Index = imgindex;
  ni.MinimumIconSize = new SizeF(20, 20);
  ni.MaximumIconSize = new SizeF(1000, 2000);
  ni.Size = ni.MinimumIconSize;
  return ni;
}

Reference

GoGeneralNode Class
GoGeneralNode Members
Overload List

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