set_antialias


Description:

public void set_antialias (Antialias antialias)

Example: Antialias:

public static int main (string[] args) {
// Create a context:
Cairo.ImageSurface surface = new Cairo.ImageSurface (Cairo.Format.ARGB32, 290, 200);
Cairo.Context context = new Cairo.Context (surface);
context.set_source_rgba (1, 0, 0, 1);
context.set_line_width (10);

// Line 1:
context.set_antialias (Cairo.Antialias.DEFAULT);
context.move_to (10, 10);
context.rel_line_to (170, 180);
context.stroke ();

// Line 2:
context.set_antialias (Cairo.Antialias.NONE);
context.move_to (40, 10);
context.rel_line_to (170, 180);
context.stroke ();

// Line 3:
context.set_antialias (Cairo.Antialias.GRAY);
context.move_to (70, 10);
context.rel_line_to (170, 180);
context.stroke ();

// Line 4:
context.set_antialias (Cairo.Antialias.SUBPIXEL);
context.move_to (100, 10);
context.rel_line_to (170, 180);
context.stroke ();

// Save the image:
surface.write_to_png ("img.png");

return 0;
}

valac --pkg cairo antialias.vala