Synopsis

cairo_surface_t*    cairo_pdf_surface_create            (const char *filename,
                                                         double width_in_points,
                                                         double height_in_points);
cairo_surface_t*    cairo_pdf_surface_create_for_stream (cairo_write_func_t write_func,
                                                         void *closure,
                                                         double width_in_points,
                                                         double height_in_points);
void                cairo_pdf_surface_set_dpi           (cairo_surface_t *surface,
                                                         double x_dpi,
                                                         double y_dpi);