Ejemplo n.º 1
0
static cairo_status_t
_cairo_path_bounder_curve_to (void *closure,
			      cairo_point_t *b,
			      cairo_point_t *c,
			      cairo_point_t *d)
{
    cairo_path_bounder_t *bounder = closure;

    _cairo_path_bounder_add_point (bounder, b);
    _cairo_path_bounder_add_point (bounder, c);
    _cairo_path_bounder_add_point (bounder, d);

    return CAIRO_STATUS_SUCCESS;
}
Ejemplo n.º 2
0
static cairo_status_t
_cairo_path_bounder_line_to (void *closure, cairo_point_t *point)
{
    cairo_path_bounder_t *bounder = closure;

    if (bounder->has_move_to_point) {
	_cairo_path_bounder_add_point (bounder,
				       &bounder->move_to_point);
	bounder->has_move_to_point = FALSE;
    }

    _cairo_path_bounder_add_point (bounder, point);

    return CAIRO_STATUS_SUCCESS;
}
static cairo_status_t
_cairo_path_bounder_line_to (void *closure,
			     const cairo_point_t *point)
{
    cairo_path_bounder_t *bounder = closure;

    if (bounder->has_initial_point) {
	_cairo_path_bounder_add_point (bounder, &bounder->current_point);
	bounder->has_initial_point = FALSE;
    }

    _cairo_path_bounder_add_point (bounder, point);
    bounder->current_point = *point;

    return CAIRO_STATUS_SUCCESS;
}
Ejemplo n.º 4
0
static cairo_status_t
_cairo_path_bounder_line_to (void *closure, cairo_point_t *point)
{
    cairo_path_bounder_t *bounder = closure;

    _cairo_path_bounder_add_point (bounder, point);

    return CAIRO_STATUS_SUCCESS;
}
static cairo_status_t
_cairo_path_bounder_curve_to_cp (void *closure,
				 const cairo_point_t *b,
				 const cairo_point_t *c,
				 const cairo_point_t *d)
{
    cairo_path_bounder_t *bounder = closure;

    if (bounder->has_initial_point) {
	_cairo_path_bounder_add_point (bounder, &bounder->current_point);
	bounder->has_initial_point = FALSE;
    }

    _cairo_path_bounder_add_point (bounder, b);
    _cairo_path_bounder_add_point (bounder, c);
    _cairo_path_bounder_add_point (bounder, d);

    return CAIRO_STATUS_SUCCESS;
}