output: Add support for colors for rules.

[pspp] / src / output / render.h

diff --git a/src/output/render.h b/src/output/render.h
index 5089a3bdd4e19996d4888ed6eba30a5f06e8639e..cceea9e72323a95edbef1083ecf2da07740cc844 100644 (file)
--- a/src/output/render.h
+++ b/src/output/render.h
@@ -93,14 +93,17 @@ struct render_params
        STYLES[TABLE_VERT][0]: style of line from left of BB to its center.
        STYLES[TABLE_VERT][1]: style of line from right of BB to its center. */
     void (*draw_line) (void *aux, int bb[TABLE_N_AXES][2],
-                       enum render_line_style styles[TABLE_N_AXES][2]);
+                       enum render_line_style styles[TABLE_N_AXES][2],
+                       struct cell_color colors[TABLE_N_AXES][2]);
 
     /* Draws CELL within bounding box BB.  CLIP is the same as BB (the common
        case) or a subregion enclosed by BB.  In the latter case only the part
        of the cell that lies within CLIP should actually be drawn, although BB
        should used to determine the layout of the cell. */
     void (*draw_cell) (void *aux, const struct table_cell *cell,
-                       int bb[TABLE_N_AXES][2], int clip[TABLE_N_AXES][2]);
+                       int bb[TABLE_N_AXES][2],
+                       int spill[TABLE_N_AXES][2],
+                       int clip[TABLE_N_AXES][2]);
 
     /* Auxiliary data passed to each of the above functions. */
     void *aux;