public void FinishDrawingStroke(StylusPoint endPoint)
{
if (Drawing)
{
activePoints.Add(endPoint);
PointerStrokeDrawn(activeStroke);
activeStroke.Fade(dispatcher, (x) => signedStrokes.Remove(x));
Drawing = false;
activePoints = null;
activeStroke = null;
}
else
{
throw new NotSupportedException("Not drawing a stroke. Failed to finish the drawing.");
}
}
public void AddSignedPointerStroke(SignedPointerStroke pointer)
{
canvas.Dispatcher.Invoke(new Action(() => canvas.Strokes.Add(pointer)));
pointer.Fade(canvas.Dispatcher, (x) => canvas.Strokes.Remove(x));
}
