const struct output_item *,
cairo_t *);
void xr_rendering_measure (struct xr_rendering *, int *w, int *h);
-void xr_rendering_draw (struct xr_rendering *, cairo_t *);
+void xr_rendering_draw (struct xr_rendering *, cairo_t *,
+ int x, int y, int w, int h);
/* Functions for rendering a series of output items to a series of Cairo
contexts, with pagination, possibly including headers.
bool xr_driver_is_page_blank (const struct xr_driver *);
/* Render charts with Cairo. */
-void xr_draw_chart (const struct chart_item *, cairo_t *,
- double x, double y, double width, double height);
char *xr_draw_png_chart (const struct chart_item *,
const char *file_name_template, int number);