/usr/include/vips/type.h is in libvips-dev 7.40.6-2+b1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 | /* the GTypes we define
*
* 27/10/11
* - from header.h
*/
/*
This file is part of VIPS.
VIPS 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 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
/*
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
*/
#ifndef VIPS_TYPE_H
#define VIPS_TYPE_H
#ifdef __cplusplus
extern "C" {
#endif /*__cplusplus*/
/* A very simple boxed type for testing. Just holds an int.
*/
typedef struct _VipsThing {
int i;
} VipsThing;
/**
* VIPS_TYPE_THING:
*
* The #GType for a #VipsThing.
*/
#define VIPS_TYPE_THING (vips_thing_get_type())
GType vips_thing_get_type( void );
VipsThing *vips_thing_new( int i );
int vips_thing_get_i( VipsThing *thing );
/* A ref-counted area of memory. Can hold arrays of things as well.
*/
typedef struct _VipsArea {
void *data;
size_t length; /* 0 if not known */
/* If this area represents an array, the number of elements in the
* array. Equal to length / sizeof(element).
*/
int n;
/*< private >*/
/* Reference count and lock.
*
* We could use an atomic int, but this is not a high-traffic data
* structure, so a simple GMutex is OK.
*/
int count;
GMutex *lock;
/* Things like ICC profiles need their own free functions.
*/
VipsCallbackFn free_fn;
/* If we are holding an array (for example, an array of double), the
* GType of the elements and their size. 0 for not known.
*
* n is always length / sizeof_type, we keep it as a member for
* convenience.
*/
GType type;
size_t sizeof_type;
} VipsArea;
VipsArea *vips_area_copy( VipsArea *area );
void vips_area_unref( VipsArea *area );
VipsArea *vips_area_new( VipsCallbackFn free_fn, void *data );
VipsArea *vips_area_new_blob( VipsCallbackFn free_fn,
void *data, size_t length );
VipsArea *vips_area_new_array( GType type, size_t sizeof_type, int n );
VipsArea *vips_area_new_array_object( int n );
void *vips_area_get_data( VipsArea *area,
size_t *length, int *n, GType *type, size_t *sizeof_type );
/**
* VIPS_TYPE_AREA:
*
* The #GType for a #VipsArea.
*/
#define VIPS_TYPE_AREA (vips_area_get_type())
GType vips_area_get_type( void );
/**
* VIPS_TYPE_SAVE_STRING:
*
* The #GType for a #VipsSaveString.
*/
#define VIPS_TYPE_SAVE_STRING (vips_save_string_get_type())
GType vips_save_string_get_type( void );
/**
* VIPS_TYPE_REF_STRING:
*
* The #GType for a #VipsRefString.
*/
#define VIPS_TYPE_REF_STRING (vips_ref_string_get_type())
GType vips_ref_string_get_type( void );
/**
* VIPS_TYPE_BLOB:
*
* The %GType for a #VipsBlob.
*/
#define VIPS_TYPE_BLOB (vips_blob_get_type())
GType vips_blob_get_type( void );
/**
* VIPS_TYPE_ARRAY_DOUBLE:
*
* The #GType for a #VipsArrayDouble.
*/
#define VIPS_TYPE_ARRAY_DOUBLE (vips_array_double_get_type())
typedef VipsArea VipsArrayDouble;
VipsArrayDouble *vips_array_double_new( const double *array, int n );
VipsArrayDouble *vips_array_double_newv( int n, ... );
GType vips_array_double_get_type( void );
/**
* VIPS_TYPE_ARRAY_INT:
*
* The #GType for a #VipsArrayInt.
*/
#define VIPS_TYPE_ARRAY_INT (vips_array_int_get_type())
typedef VipsArea VipsArrayInt;
VipsArrayInt *vips_array_int_new( const int *array, int n );
VipsArrayInt *vips_array_int_newv( int n, ... );
GType vips_array_int_get_type( void );
/**
* VIPS_TYPE_ARRAY_IMAGE:
*
* The #GType for a #VipsArrayImage.
*/
#define VIPS_TYPE_ARRAY_IMAGE (vips_array_image_get_type())
typedef VipsArea VipsArrayImage;
GType vips_array_image_get_type( void );
void vips_value_set_area( GValue *value, VipsCallbackFn free_fn, void *data );
void *vips_value_get_area( const GValue *value, size_t *length );
const char *vips_value_get_save_string( const GValue *value );
void vips_value_set_save_string( GValue *value, const char *str );
void vips_value_set_save_stringf( GValue *value, const char *fmt, ... )
__attribute__((format(printf, 2, 3)));
const char *vips_value_get_ref_string( const GValue *value, size_t *length );
int vips_value_set_ref_string( GValue *value, const char *str );
void *vips_value_get_blob( const GValue *value, size_t *length );
void vips_value_set_blob( GValue *value,
VipsCallbackFn free_fn, void *data, size_t length );
void vips_value_set_array( GValue *value,
int n, GType type, size_t sizeof_type );
void *vips_value_get_array( const GValue *value,
int *n, GType *type, size_t *sizeof_type );
double *vips_value_get_array_double( const GValue *value, int *n );
int vips_value_set_array_double( GValue *value, const double *array, int n );
int *vips_value_get_array_int( const GValue *value, int *n );
int vips_value_set_array_int( GValue *value, const int *array, int n );
GObject **vips_value_get_array_object( const GValue *value, int *n );
int vips_value_set_array_object( GValue *value, int n );
/* See also image.h, that has vips_value_get_array_image() and
* vips_value_set_array_image(). They need to be declared after VipsImage.
*/
#ifdef __cplusplus
}
#endif /*__cplusplus*/
#endif /*VIPS_TYPE_H*/
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