X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fcharts%2Fplot-hist.h;h=c1e0cddb0b4148e757fd72a3857055b5c0c2f8a4;hb=fb5ee794ece0f21f0b52ee41e66a8b79c159bcf2;hp=bf3674b00e53b986848b1d5bc12f2138513549bc;hpb=81579d9e9f994fb2908f50af41c3eb033d216e58;p=pspp

diff --git a/src/output/charts/plot-hist.h b/src/output/charts/plot-hist.h
index bf3674b00e..c1e0cddb0b 100644
--- a/src/output/charts/plot-hist.h
+++ b/src/output/charts/plot-hist.h
@@ -20,11 +20,11 @@
 #include <gsl/gsl_histogram.h>
 #include <stdbool.h>
 
-#include "output/chart-item.h"
+#include "output/chart.h"
 
 struct histogram_chart
   {
-    struct chart_item chart_item;
+    struct chart chart;
     gsl_histogram *gsl_hist;
     double n;
     double mean;
@@ -37,22 +37,22 @@ struct histogram_chart
    with each of N, MEAN, and STDDEV that is not SYSMIS.  If all
    three are not SYSMIS and SHOW_NORMAL is true, also draws a
    normal curve on the histogram. */
-struct chart_item *histogram_chart_create (const gsl_histogram *,
-                                           const char *label, double n,
-                                           double mean, double stddev,
-                                           bool show_normal);
+struct chart *histogram_chart_create (const gsl_histogram *,
+                                      const char *label, double n,
+                                      double mean, double stddev,
+                                      bool show_normal);
 
-/* This boilerplate for histogram_chart, a subclass of chart_item, was
+/* This boilerplate for histogram_chart, a subclass of chart, was
    autogenerated by mk-class-boilerplate. */
 
 #include <assert.h>
 #include "libpspp/cast.h"
 
-extern const struct chart_item_class histogram_chart_class;
+extern const struct chart_class histogram_chart_class;
 
 /* Returns true if SUPER is a histogram_chart, otherwise false. */
 static inline bool
-is_histogram_chart (const struct chart_item *super)
+is_histogram_chart (const struct chart *super)
 {
   return super->class == &histogram_chart_class;
 }
@@ -60,24 +60,24 @@ is_histogram_chart (const struct chart_item *super)
 /* Returns SUPER converted to histogram_chart.  SUPER must be a histogram_chart, as
    reported by is_histogram_chart. */
 static inline struct histogram_chart *
-to_histogram_chart (const struct chart_item *super)
+to_histogram_chart (const struct chart *super)
 {
   assert (is_histogram_chart (super));
-  return UP_CAST (super, struct histogram_chart, chart_item);
+  return UP_CAST (super, struct histogram_chart, chart);
 }
 
-/* Returns INSTANCE converted to chart_item. */
-static inline struct chart_item *
+/* Returns INSTANCE converted to chart. */
+static inline struct chart *
 histogram_chart_super (const struct histogram_chart *instance)
 {
-  return CONST_CAST (struct chart_item *, &instance->chart_item);
+  return CONST_CAST (struct chart *, &instance->chart);
 }
 
 /* Increments INSTANCE's reference count and returns INSTANCE. */
 static inline struct histogram_chart *
 histogram_chart_ref (const struct histogram_chart *instance)
 {
-  return to_histogram_chart (chart_item_ref (&instance->chart_item));
+  return to_histogram_chart (chart_ref (&instance->chart));
 }
 
 /* Decrements INSTANCE's reference count, then destroys INSTANCE if
@@ -85,7 +85,7 @@ histogram_chart_ref (const struct histogram_chart *instance)
 static inline void
 histogram_chart_unref (struct histogram_chart *instance)
 {
-  chart_item_unref (&instance->chart_item);
+  chart_unref (&instance->chart);
 }
 
 /* Returns true if INSTANCE's reference count is greater than 1,
@@ -93,13 +93,13 @@ histogram_chart_unref (struct histogram_chart *instance)
 static inline bool
 histogram_chart_is_shared (const struct histogram_chart *instance)
 {
-  return chart_item_is_shared (&instance->chart_item);
+  return chart_is_shared (&instance->chart);
 }
 
 static inline void
 histogram_chart_submit (struct histogram_chart *instance)
 {
-  chart_item_submit (&instance->chart_item);
+  chart_submit (&instance->chart);
 }
 
 #endif /* output/plot-hist.h */