/usr/include/clutter-1.0/clutter/clutter-interval.h is in libclutter-1.0-dev 1.16.4-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | /*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2008 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Author:
* Emmanuele Bassi <ebassi@linux.intel.com>
*/
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <clutter/clutter.h> can be included directly."
#endif
#ifndef __CLUTTER_INTERVAL_H__
#define __CLUTTER_INTERVAL_H__
#include <clutter/clutter-types.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_INTERVAL (clutter_interval_get_type ())
#define CLUTTER_INTERVAL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_INTERVAL, ClutterInterval))
#define CLUTTER_IS_INTERVAL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_INTERVAL))
#define CLUTTER_INTERVAL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_INTERVAL, ClutterIntervalClass))
#define CLUTTER_IS_INTERVAL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_INTERVAL))
#define CLUTTER_INTERVAL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_INTERVAL, ClutterIntervalClass))
typedef struct _ClutterIntervalPrivate ClutterIntervalPrivate;
typedef struct _ClutterIntervalClass ClutterIntervalClass;
/**
* ClutterInterval:
*
* The #ClutterInterval structure contains only private data and should
* be accessed using the provided functions.
*
* Since: 1.0
*/
struct _ClutterInterval
{
/*< private >*/
GInitiallyUnowned parent_instance;
ClutterIntervalPrivate *priv;
};
/**
* ClutterIntervalClass:
* @validate: virtual function for validating an interval
* using a #GParamSpec
* @compute_value: virtual function for computing the value
* inside an interval using an adimensional factor between 0 and 1
*
* The #ClutterIntervalClass contains only private data.
*
* Since: 1.0
*/
struct _ClutterIntervalClass
{
/*< private >*/
GInitiallyUnownedClass parent_class;
/*< public >*/
gboolean (* validate) (ClutterInterval *interval,
GParamSpec *pspec);
gboolean (* compute_value) (ClutterInterval *interval,
gdouble factor,
GValue *value);
/*< private >*/
/* padding for future expansion */
void (*_clutter_reserved1) (void);
void (*_clutter_reserved2) (void);
void (*_clutter_reserved3) (void);
void (*_clutter_reserved4) (void);
void (*_clutter_reserved5) (void);
void (*_clutter_reserved6) (void);
};
GType clutter_interval_get_type (void) G_GNUC_CONST;
ClutterInterval *clutter_interval_new (GType gtype,
...);
ClutterInterval *clutter_interval_new_with_values (GType gtype,
const GValue *initial,
const GValue *final);
ClutterInterval *clutter_interval_clone (ClutterInterval *interval);
GType clutter_interval_get_value_type (ClutterInterval *interval);
void clutter_interval_set_initial (ClutterInterval *interval,
...);
void clutter_interval_set_initial_value (ClutterInterval *interval,
const GValue *value);
void clutter_interval_get_initial_value (ClutterInterval *interval,
GValue *value);
GValue * clutter_interval_peek_initial_value (ClutterInterval *interval);
void clutter_interval_set_final (ClutterInterval *interval,
...);
void clutter_interval_set_final_value (ClutterInterval *interval,
const GValue *value);
void clutter_interval_get_final_value (ClutterInterval *interval,
GValue *value);
GValue * clutter_interval_peek_final_value (ClutterInterval *interval);
void clutter_interval_set_interval (ClutterInterval *interval,
...);
void clutter_interval_get_interval (ClutterInterval *interval,
...);
gboolean clutter_interval_validate (ClutterInterval *interval,
GParamSpec *pspec);
gboolean clutter_interval_compute_value (ClutterInterval *interval,
gdouble factor,
GValue *value);
const GValue * clutter_interval_compute (ClutterInterval *interval,
gdouble factor);
CLUTTER_AVAILABLE_IN_1_12
gboolean clutter_interval_is_valid (ClutterInterval *interval);
G_END_DECLS
#endif /* __CLUTTER_INTERVAL_H__ */
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