problem with zoom


I am using GoDiagram to draw swimlanes.

I draw them as a green rectangle.

At a certain zoom, a black line is added in the middle of the rectanle.

I zoom by setting DocScale *= 0.8f;

Any idea why the black line is added?



(Northwood Go

Not really. You may want to look at NodeLinkDemo, it has a sample SwimLanes class.