rsvg_bbox_init (RsvgBbox * self, cairo_matrix_t *affine)
{
    self->virgin = 1;
    self->affine = *affine;
}
rsvg_bbox_init (RsvgBbox * self, cairo_matrix_t *affine)
{
    self->virgin = 1;
    self->affine = *affine;
}