I need to draw 3 short lines on iPhone 3GS with distance 1 pixel between them. The line width is also 1 pixel.
The best I can get is 3 horizontal lines - I have a small png-file with these 3 lines and draw this png on the context.
But the same trick does not work for 3 vertical lines I always receive a rectangle.
The result looks so:
Probably, it's something about anti-aliasing/subpixeling.
Can you propose a way to draw these 3 lines?