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
|
/* Object part of the VSource and VTarget class
*/
/*
Copyright (C) 1991-2001 The National Gallery
This program 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
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /*HAVE_CONFIG_H*/
#include <vips/vips8>
#include <vips/debug.h>
/*
#define VIPS_DEBUG
#define VIPS_DEBUG_VERBOSE
*/
VIPS_NAMESPACE_START
VSource
VSource::new_from_descriptor(int descriptor)
{
VipsSource *input;
if (!(input = vips_source_new_from_descriptor(descriptor)))
throw VError();
VSource out(input);
return out;
}
VSource
VSource::new_from_file(const char *filename)
{
VipsSource *input;
if (!(input = vips_source_new_from_file(filename)))
throw VError();
VSource out(input);
return out;
}
VSource
VSource::new_from_blob(VipsBlob *blob)
{
VipsSource *input;
if (!(input = vips_source_new_from_blob(blob)))
throw VError();
VSource out(input);
return out;
}
VSource
VSource::new_from_memory(const void *data,
size_t size)
{
VipsSource *input;
if (!(input = vips_source_new_from_memory(data, size)))
throw VError();
VSource out(input);
return out;
}
VSource
VSource::new_from_options(const char *options)
{
VipsSource *input;
if (!(input = vips_source_new_from_options(options)))
throw VError();
VSource out(input);
return out;
}
VTarget
VTarget::new_to_descriptor(int descriptor)
{
VipsTarget *output;
if (!(output = vips_target_new_to_descriptor(descriptor)))
throw VError();
VTarget out(output);
return out;
}
VTarget
VTarget::new_to_file(const char *filename)
{
VipsTarget *output;
if (!(output = vips_target_new_to_file(filename)))
throw VError();
VTarget out(output);
return out;
}
VTarget
VTarget::new_to_memory()
{
VipsTarget *output;
if (!(output = vips_target_new_to_memory()))
throw VError();
VTarget out(output);
return out;
}
VIPS_NAMESPACE_END
|
