Method Process
Process(IObservable<Canvas>)
Specifies a new drawing operation to be applied to every canvas in an observable sequence.
public override IObservable<Canvas> Process(IObservable<Canvas> source)
Parameters
source
IObservable<Canvas>A sequence of canvas objects.
Returns
- IObservable<Canvas>
A sequence of Canvas objects, where each instance represents the result of layering the new drawing operation on top of all the operations in the canvas.