X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fcairo-chart.h;h=646b1cc3d7e97eaa49d86338a1d6eb2b7b63e2e8;hb=df2f1ae30c2835a39f4bc6b0c14f10a2090d9401;hp=f415d1b9152d24a0ec8ca9ead02824e138c05aa8;hpb=7fea15b38b74727361ae21b88789b5eacbc3048e;p=pspp

diff --git a/src/output/cairo-chart.h b/src/output/cairo-chart.h
index f415d1b915..646b1cc3d7 100644
--- a/src/output/cairo-chart.h
+++ b/src/output/cairo-chart.h
@@ -74,7 +74,7 @@ void xrchart_geometry_init (cairo_t *, struct xrchart_geometry *,
                             double width, double length);
 void xrchart_geometry_free (cairo_t *, struct xrchart_geometry *);
 
-#define XRCHART_N_COLOURS 9
+#define XRCHART_N_COLOURS 27
 extern const struct xrchart_colour data_colour[];
 
 enum tick_orientation
@@ -96,13 +96,19 @@ void xrchart_draw_marker (cairo_t *, double x, double y, enum xrmarker_type,
 void xrchart_label (cairo_t *, int horz_justify, int vert_justify,
                     double font_size, const char *);
 
+void xrchart_label_rotate (cairo_t *cr, int horz_justify, int vert_justify,
+			   double font_size, const char *string, double angle);
+
+
 /* Draw a tick mark at position
    If label is non zero, then print it at the tick mark
 */
 void draw_tick (cairo_t *, const struct xrchart_geometry *,
-                enum tick_orientation orientation, double position,
+                enum tick_orientation orientation,
+		bool rotated,
+		double position,
                 const char *label, ...)
-  PRINTF_FORMAT (5, 6);
+  PRINTF_FORMAT (6, 7);
 
 
 /* Write the title on a chart*/