4 * Copyright (C) 2008 Jody Goldberg (jody@gnome.org)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) version 3.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
21 #ifndef GO_DATA_CACHE_H
22 #define GO_DATA_CACHE_H
24 #include <goffice-data.h> /* remove after move to goffice */
25 #include <goffice/goffice.h>
27 #include <glib-object.h>
30 #ifndef GOFFICE_NAMESPACE_DISABLE
32 #define GO_DATA_CACHE_TYPE (go_data_cache_get_type ())
33 #define GO_DATA_CACHE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GO_DATA_CACHE_TYPE, GODataCache))
34 #define IS_GO_DATA_CACHE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GO_DATA_CACHE_TYPE))
36 GType
go_data_cache_get_type (void);
38 GODataCacheSource
*go_data_cache_get_source (GODataCache
const *dc
);
39 void go_data_cache_set_source (GODataCache
*dc
,
40 GODataCacheSource
*src
);
41 void go_data_cache_add_field (GODataCache
*dc
,
42 GODataCacheField
*field
);
43 void go_data_cache_import_start (GODataCache
*dc
, unsigned int expected_records
);
44 void go_data_cache_import_done (GODataCache
*dc
, unsigned int actual_records
);
45 void go_data_cache_set_index (GODataCache
*dc
,
46 int field
, unsigned int record_num
, unsigned int idx
);
47 void go_data_cache_set_val (GODataCache
*dc
,
48 int field
, unsigned int record_num
, GOVal
*v
);
49 int go_data_cache_get_index (GODataCache
const *dc
,
50 GODataCacheField
const *field
, unsigned int record_num
);
53 unsigned int go_data_cache_num_items (GODataCache
const *dc
);
54 unsigned int go_data_cache_num_fields (GODataCache
const *dc
);
55 GODataCacheField
*go_data_cache_get_field (GODataCache
const *dc
, int i
);
58 void go_data_cache_permute (GODataCache
const *dc
,
59 GArray
const *field_order
,
63 void go_data_cache_dump (GODataCache
*dc
,
64 GArray
const *field_order
,
65 GArray
const *permutation
);
66 void go_data_cache_dump_value (GOVal
const *v
);
71 #endif /* GO_DATA_CACHE_H */