How can I disable font smoothing within a figure annotation textbox?

I want to globally disable font smoothing for all text entries within figures, since smoothed text looks very poor.

I can toggle font smoothing for all axes elements (Title, Ticks,Labels) and I found in the forum how to do it for the legend.

But I can not find how to do it for the annotation textbox. Global setting for the figure or axes does not affect the annotation box.

How can I switch the smoothing off for text in an annotation?

I use Matlab 2015b

Answer 1

[Morteza T]

You can change the graphic smoothing attribution of any object off or on like easily. for whole figure you can do like this:

 f = figure(1);
 f.GraphicsSmoothing = 'off';

[cokakola]

 Sorry, this seems to be a good answer to another question.
 First: I want to switch of *Font* Smoothing
 Second: The legend and the annotations are special Children of the Figure, they do not follow the global figure settings.
 Unfortuanately, the command f.FontSmoothing='off' has no impact on the text in an annotation textbox.