New function: xr_draw_eps_chart

[pspp] / src / output / cairo.h

diff --git a/src/output/cairo.h b/src/output/cairo.h
index a13154b550d19d8a37f97e9ef9905449f1ff1b88..8b5455dfd6d6e5466147fe8f7718c3f2b1f8d4f5 100644 (file)
--- a/src/output/cairo.h
+++ b/src/output/cairo.h
@@ -96,6 +96,12 @@ char *xr_draw_png_chart (const struct chart_item *,
                          const struct cell_color *fg,
                         const struct cell_color *bg);
 
+char *xr_draw_eps_chart (const struct chart_item *item,
+                         const char *file_name_template, int number,
+                         const struct cell_color *fg,
+                         const struct cell_color *bg);
+
+
 /* Render to a svg file */
 bool xr_draw_svg_file (struct xr_rendering *r,
                       const char *filename);