struct xr_driver *xr_driver_create (cairo_t *, struct string_map *options);
void xr_driver_destroy (struct xr_driver *);
struct xr_driver *xr_driver_create (cairo_t *, struct string_map *options);
void xr_driver_destroy (struct xr_driver *);
/* Functions for rendering a single output item to a Cairo context.
Output items are never broken across multiple pages.
Used by PSPPIRE to render in the GUI. */
struct xr_rendering *xr_rendering_create (struct xr_driver *,
const struct output_item *,
cairo_t *);
/* Functions for rendering a single output item to a Cairo context.
Output items are never broken across multiple pages.
Used by PSPPIRE to render in the GUI. */
struct xr_rendering *xr_rendering_create (struct xr_driver *,
const struct output_item *,
cairo_t *);
-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.
/* Functions for rendering a series of output items to a series of Cairo
contexts, with pagination, possibly including headers.
-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);
char *xr_draw_png_chart (const struct chart_item *,
const char *file_name_template, int number);