I have the following code that's adapted from an online example for rotating text. The code works fine in that it rotates the text to the correct angle, but I would like to know if there is a way to improve the anti-aliasing of the rotated text. On my display it looks as though the rotated text is not anti-aliased despite selecting 'true' when creating the font.

1. String message = "abcdefghijklmnopqrstuvwxyz";
2. float theta, x;
3. 
   
4. void setup() {
5.   size(800, 200);
6.   f = createFont("Arial",20,true);
7. }
8. 
   
9. void draw() { 
10.  // background(255);
11.   fill(0);
12.   textFont(f);    // Set the font
13.   translate(x,height/2);  // Translate to the center
14.   rotate(theta);                // Rotate by theta
15.   textAlign(LEFT);            
16.   text(message,0,0);            
17.   theta += 0.1;                // Increase rotation
18.   x += textWidth(message);
19.   if (x>800){noLoop(); }
20. }