/* PSPP - a program for statistical analysis.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#define OUTPUT_CHARTS_SCREE_H 1
#include <gsl/gsl_vector.h>
-#include <output/chart-item.h>
+#include "output/chart.h"
/* A scree plot. */
struct scree
{
- struct chart_item chart_item;
+ struct chart chart;
gsl_vector *eval;
char *xlabel;
};
/* Return the chart underlying SCREE */
struct chart *scree_get_chart (struct scree *scree);
\f
-/* This boilerplate for scree, a subclass of chart_item, was
+/* This boilerplate for scree, a subclass of chart, was
autogenerated by mk-class-boilerplate. */
#include <assert.h>
-#include <libpspp/cast.h>
+#include "libpspp/cast.h"
-extern const struct chart_item_class scree_class;
+extern const struct chart_class scree_class;
/* Returns true if SUPER is a scree, otherwise false. */
static inline bool
-is_scree (const struct chart_item *super)
+is_scree (const struct chart *super)
{
return super->class == &scree_class;
}
/* Returns SUPER converted to scree. SUPER must be a scree, as
reported by is_scree. */
static inline struct scree *
-to_scree (const struct chart_item *super)
+to_scree (const struct chart *super)
{
assert (is_scree (super));
- return UP_CAST (super, struct scree, chart_item);
+ return UP_CAST (super, struct scree, chart);
}
-/* Returns INSTANCE converted to chart_item. */
-static inline struct chart_item *
+/* Returns INSTANCE converted to chart. */
+static inline struct chart *
scree_super (const struct scree *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 scree *
scree_ref (const struct scree *instance)
{
- return to_scree (chart_item_ref (&instance->chart_item));
+ return to_scree (chart_ref (&instance->chart));
}
/* Decrements INSTANCE's reference count, then destroys INSTANCE if
static inline void
scree_unref (struct scree *instance)
{
- chart_item_unref (&instance->chart_item);
+ chart_unref (&instance->chart);
}
/* Returns true if INSTANCE's reference count is greater than 1,
static inline bool
scree_is_shared (const struct scree *instance)
{
- return chart_item_is_shared (&instance->chart_item);
+ return chart_is_shared (&instance->chart);
}
static inline void
scree_submit (struct scree *instance)
{
- chart_item_submit (&instance->chart_item);
+ chart_submit (&instance->chart);
}
\f
#endif /* output/charts/scree.h */