Resize GoIconicNode

GoDiagram (6 and previous)
1
MyIconicNode is derived from GoIconicNode class and overriden DoResize method.
class MyIconicNode : GoIconicNode
{
public MyIconicNode()
{
base.Resizable = true;
base.Reshapable = true;
}
...
public override void DoResize(...)
{
...
}
}
One MyIconicNode object is created and added to the document. After resizing the object, its size is changed. But the DoResize method is not invoked. I tried this in IconicApp sample also, it does not work there either.
Did I miss something? What should I do to retrieve the original and new sizes?
I am using Win 4.0 GoDiagram.
2

In GoIconicNode, the SelectionObject for the node is the Icon. So… it is the Icon object that gets the DoResize calls.

3

How could I override the DoResize method?

4

If you’re using GoImage for your icon, derive your own GoImage class and override DoResize there. Then override GoIconicNode.CreateIcon (see the code samples in the API reference) and create your own GoImage.



I should ask what you’re ultimately trying to accomplish… there may be an easier way.

5

Jake,

Thank you!