PNodeCache.CreateImageCache Method 

Override this method to customize the image cache creation process. For example if you want to create a shadow effect you would do that here. Fill in the cacheOffsetRef if needed to make your image cache line up with the nodes children.

public virtual Image CreateImageCache(
   ref SizeF cacheOffsetRef

Return Value

See Also

PNodeCache Class | UMD.HCIL.PiccoloX.Nodes Namespace