/usr/include/vips/operation.h is in libvips-dev 7.38.5-2.
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 | /* base class for all vips operations
*/
/*
Copyright (C) 1991-2005 The National Gallery
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 2.1 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, 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_OPERATION_H
#define VIPS_OPERATION_H
#ifdef __cplusplus
extern "C" {
#endif /*__cplusplus*/
#include <vips/vips.h>
typedef enum /*< flags >*/ {
VIPS_OPERATION_NONE = 0,
VIPS_OPERATION_SEQUENTIAL = 1,
VIPS_OPERATION_SEQUENTIAL_UNBUFFERED = 2,
VIPS_OPERATION_NOCACHE = 4
} VipsOperationFlags;
#define VIPS_TYPE_OPERATION (vips_operation_get_type())
#define VIPS_OPERATION( obj ) \
(G_TYPE_CHECK_INSTANCE_CAST( (obj), \
VIPS_TYPE_OPERATION, VipsOperation ))
#define VIPS_OPERATION_CLASS( klass ) \
(G_TYPE_CHECK_CLASS_CAST( (klass), \
VIPS_TYPE_OPERATION, VipsOperationClass ))
#define VIPS_IS_OPERATION( obj ) \
(G_TYPE_CHECK_INSTANCE_TYPE( (obj), VIPS_TYPE_OPERATION ))
#define VIPS_IS_OPERATION_CLASS( klass ) \
(G_TYPE_CHECK_CLASS_TYPE( (klass), VIPS_TYPE_OPERATION ))
#define VIPS_OPERATION_GET_CLASS( obj ) \
(G_TYPE_INSTANCE_GET_CLASS( (obj), \
VIPS_TYPE_OPERATION, VipsOperationClass ))
typedef gboolean (*VipsOperationBuildFn)( VipsObject * );
typedef struct _VipsOperation {
VipsObject parent_instance;
/* When we added this operation to cache .. used to find LRU for
* flush.
*/
int time;
/* Keep the hash here.
*/
guint hash;
gboolean found_hash;
/* Pixels calculated ... handy for measuring over-calculation.
*/
int pixels;
} VipsOperation;
typedef struct _VipsOperationClass {
VipsObjectClass parent_class;
/* Print the usage message.
*/
void (*usage)( struct _VipsOperationClass *, VipsBuf * );
/* Return a set of operation flags.
*/
VipsOperationFlags (*get_flags)( VipsOperation * );
VipsOperationFlags flags;
} VipsOperationClass;
GType vips_operation_get_type( void );
VipsOperationFlags vips_operation_get_flags( VipsOperation *operation );
void vips_operation_class_print_usage( VipsOperationClass *operation_class );
int vips_operation_call_valist( VipsOperation *operation, va_list ap );
VipsOperation *vips_operation_new( const char *name );
int vips_call( const char *operation_name, ... )
__attribute__((sentinel));
int vips_call_split( const char *operation_name, va_list optional, ... );
void vips_call_options( GOptionGroup *group, VipsOperation *operation );
int vips_call_argv( VipsOperation *operation, int argc, char **argv );
void vips_cache_drop_all( void );
int vips_cache_operation_buildp( VipsOperation **operation );
VipsOperation *vips_cache_operation_build( VipsOperation *operation );
void vips_cache_print( void );
void vips_cache_set_max( int max );
void vips_cache_set_max_mem( size_t max_mem );
int vips_cache_get_max( void );
int vips_cache_get_size( void );
size_t vips_cache_get_max_mem( void );
int vips_cache_get_max_files( void );
void vips_cache_set_max_files( int max_files );
void vips_cache_set_dump( gboolean dump );
void vips_cache_set_trace( gboolean trace );
#ifdef __cplusplus
}
#endif /*__cplusplus*/
#endif /*VIPS_OPERATION_H*/
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