X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fcairo-chart.h;h=0864d7e0142e00b45c95b2cec86c5d9b74ddd95b;hb=a4ac3b968fb4e84b7aa428342010c1f439f9f301;hp=090bc9cede577666f7e39caa0298d22a1602ee0e;hpb=39d61ddbc7ad08260bd7e0b28da218fb9a6360a4;p=pspp

diff --git a/src/output/cairo-chart.h b/src/output/cairo-chart.h
index 090bc9cede..0864d7e014 100644
--- a/src/output/cairo-chart.h
+++ b/src/output/cairo-chart.h
@@ -44,8 +44,11 @@ struct xrchart_axis
 /* The geometry of a chart. */
 struct xrchart_geometry
   {
-    int abscissa_top;
-    int ordinate_right;
+    /* Bottom of the abscissa segment */
+    int abscissa_bottom;
+
+    /* Left of the ordinate segment */
+    int ordinate_left;
 
     int title_bottom;
 
@@ -93,13 +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*/