set_line_join


Description:

public void set_line_join (LineJoin line_join)

Example: Set line join:

public static int main (string[] args) {
// Create a context:
Cairo.ImageSurface surface = new Cairo.ImageSurface (Cairo.Format.ARGB32, 200, 80);
Cairo.Context context = new Cairo.Context (surface);

// Draw lines:
context.set_line_width (10);
context.set_source_rgba (0, 0, 1, 1);

// Line 1:
context.set_line_join (Cairo.LineJoin.MITER);
context.move_to (10, 20);
context.rel_line_to (180, 0);
context.rel_line_to (-10, -10);
context.stroke ();

// Line 2:
context.set_line_join (Cairo.LineJoin.BEVEL);
context.move_to (10, 40);
context.rel_line_to (180, 0);
context.rel_line_to (-10, -10);
context.stroke ();

// Line 3:
context.set_line_join (Cairo.LineJoin.ROUND);
context.move_to (10, 60);
context.rel_line_to (180, 0);
context.rel_line_to (-10, -10);
context.stroke ();

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

return 0;
}

valac --pkg cairo line-joins.vala