/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006, 2010 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
int d; /* Number of implied decimal places. */
};
-
-/* A numeric output style. */
-struct fmt_number_style
- {
- struct substring neg_prefix; /* Negative prefix. */
- struct substring prefix; /* Prefix. */
- struct substring suffix; /* Suffix. */
- struct substring neg_suffix; /* Negative suffix. */
- char decimal; /* Decimal point: '.' or ','. */
- char grouping; /* Grouping character: ',', '.', or 0. */
- };
-
-
-extern struct fmt_number_style *the_styles ;
-
-
-/* Initialization. */
-struct fmt_number_style * fmt_create (void);
-void fmt_done (struct fmt_number_style *);
+/* Maximum width of any numeric format. */
+#define FMT_MAX_NUMERIC_WIDTH 40
/* Constructing formats. */
struct fmt_spec fmt_for_input (enum fmt_type, int w, int d) PURE_FUNCTION;
bool fmt_equal (const struct fmt_spec *, const struct fmt_spec *);
void fmt_resize (struct fmt_spec *, int new_width);
+void fmt_fix (struct fmt_spec *, bool for_input);
+void fmt_fix_input (struct fmt_spec *);
+void fmt_fix_output (struct fmt_spec *);
+
/* Format types. */
+bool is_fmt_type (enum fmt_type);
+
const char *fmt_name (enum fmt_type) PURE_FUNCTION;
bool fmt_from_name (const char *name, enum fmt_type *);
bool fmt_takes_decimals (enum fmt_type) PURE_FUNCTION;
+int fmt_min_width (enum fmt_type, bool for_input) PURE_FUNCTION;
+int fmt_max_width (enum fmt_type, bool for_input) PURE_FUNCTION;
+int fmt_max_decimals (enum fmt_type, int width, bool for_input) PURE_FUNCTION;
int fmt_min_input_width (enum fmt_type) PURE_FUNCTION;
int fmt_max_input_width (enum fmt_type) PURE_FUNCTION;
int fmt_max_input_decimals (enum fmt_type, int width) PURE_FUNCTION;
const char *fmt_date_template (enum fmt_type) PURE_FUNCTION;
\f
+/* Format settings.
+
+ A fmt_settings is really just a collection of one "struct fmt_number_style"
+ for each format type. */
+struct fmt_settings *fmt_settings_create (void);
+void fmt_settings_destroy (struct fmt_settings *);
+struct fmt_settings *fmt_settings_clone (const struct fmt_settings *);
+
+void fmt_settings_set_decimal (struct fmt_settings *, char);
+
+const struct fmt_number_style *fmt_settings_get_style (
+ const struct fmt_settings *, enum fmt_type);
+void fmt_settings_set_style (struct fmt_settings *, enum fmt_type,
+ const struct fmt_number_style *);
+\f
+/* A numeric output style. */
+struct fmt_number_style
+ {
+ struct substring neg_prefix; /* Negative prefix. */
+ struct substring prefix; /* Prefix. */
+ struct substring suffix; /* Suffix. */
+ struct substring neg_suffix; /* Negative suffix. */
+ char decimal; /* Decimal point: '.' or ','. */
+ char grouping; /* Grouping character: ',', '.', or 0. */
+ };
+
/* Maximum length of prefix or suffix string in
struct fmt_number_style. */
#define FMT_STYLE_AFFIX_MAX 16
-
-struct fmt_number_style *fmt_number_style_create (void);
-void fmt_number_style_destroy (struct fmt_number_style *);
-
int fmt_affix_width (const struct fmt_number_style *);
int fmt_neg_affix_width (const struct fmt_number_style *);
-bool is_fmt_type (enum fmt_type);
-
-const struct fmt_number_style *fmt_get_style (const struct fmt_number_style *, enum fmt_type);
-
void fmt_check_style (const struct fmt_number_style *style);
-int fmt_grouping_char (const struct fmt_number_style *, enum fmt_type);
-void fmt_set_decimal (struct fmt_number_style *, char);
+extern const struct fmt_spec F_8_0 ;
#endif /* data/format.h */