gimp/app/core/gimp-utils.h

99 lines
4.9 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __APP_GIMP_UTILS_H__
#define __APP_GIMP_UTILS_H__
#define GIMP_TIMER_START() \
{ GTimer *_timer = g_timer_new ();
#define GIMP_TIMER_END(message) \
g_printerr ("%s: " message " took %0.2f seconds\n", \
G_STRFUNC, g_timer_elapsed (_timer, NULL)); \
g_timer_destroy (_timer); }
#define MIN4(a,b,c,d) MIN (MIN ((a), (b)), MIN ((c), (d)))
#define MAX4(a,b,c,d) MAX (MAX ((a), (b)), MAX ((c), (d)))
gint64 gimp_g_type_instance_get_memsize (GTypeInstance *instance);
gint64 gimp_g_object_get_memsize (GObject *object);
gint64 gimp_g_hash_table_get_memsize (GHashTable *hash,
gint64 data_size);
gint64 gimp_g_hash_table_get_memsize_foreach (GHashTable *hash,
GimpMemsizeFunc func,
gint64 *gui_size);
gint64 gimp_g_slist_get_memsize (GSList *slist,
gint64 data_size);
gint64 gimp_g_slist_get_memsize_foreach (GSList *slist,
GimpMemsizeFunc func,
gint64 *gui_size);
gint64 gimp_g_list_get_memsize (GList *list,
gint64 data_size);
gint64 gimp_g_list_get_memsize_foreach (GList *slist,
GimpMemsizeFunc func,
gint64 *gui_size);
gint64 gimp_g_value_get_memsize (GValue *value);
gint64 gimp_g_param_spec_get_memsize (GParamSpec *pspec);
gint64 gimp_string_get_memsize (const gchar *string);
gint64 gimp_parasite_get_memsize (GimpParasite *parasite,
gint64 *gui_size);
gchar * gimp_get_default_language (const gchar *category);
GimpUnit gimp_get_default_unit (void);
GParameter * gimp_parameters_append (GType object_type,
GParameter *params,
gint *n_params,
...) G_GNUC_NULL_TERMINATED;
GParameter * gimp_parameters_append_valist (GType object_type,
GParameter *params,
gint *n_params,
va_list args);
void gimp_parameters_free (GParameter *params,
gint n_params);
void gimp_value_array_truncate (GValueArray *args,
gint n_values);
gchar * gimp_get_temp_filename (Gimp *gimp,
const gchar *extension);
gchar * gimp_markup_extract_text (const gchar *markup);
const gchar* gimp_enum_get_value_name (GType enum_type,
gint value);
/* Common values for the n_snap_lines parameter of
* gimp_constrain_line.
*/
#define GIMP_CONSTRAIN_LINE_90_DEGREES 2
#define GIMP_CONSTRAIN_LINE_45_DEGREES 4
#define GIMP_CONSTRAIN_LINE_15_DEGREES 12
void gimp_constrain_line (gdouble start_x,
gdouble start_y,
gdouble *end_x,
gdouble *end_y,
gint n_snap_lines);
#endif /* __APP_GIMP_UTILS_H__ */