MagickCore  6.8.5
delegate.h
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1 /*
2  Copyright 1999-2013 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License.
6  obtain a copy of the License at
7 
8  http://www.imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickCore delegates methods.
17 */
18 #ifndef _MAGICKCORE_DELEGATE_H
19 #define _MAGICKCORE_DELEGATE_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 typedef struct _DelegateInfo
26 {
27  char
28  *path,
29  *decode,
30  *encode,
31  *commands;
32 
33  ssize_t
35 
38  spawn,
39  stealth;
40 
42  *previous,
43  *next; /* deprecated, use GetDelegateInfoList() */
44 
45  size_t
47 } DelegateInfo;
48 
49 extern MagickExport char
50  *GetDelegateCommand(const ImageInfo *,Image *,const char *,const char *,
51  ExceptionInfo *),
52  **GetDelegateList(const char *,size_t *,ExceptionInfo *);
53 
54 extern MagickExport const char
56 
57 extern MagickExport const DelegateInfo
58  *GetDelegateInfo(const char *,const char *,ExceptionInfo *exception),
59  **GetDelegateInfoList(const char *,size_t *,ExceptionInfo *);
60 
61 extern MagickExport ssize_t
63 
67  InvokeDelegate(ImageInfo *,Image *,const char *,const char *,ExceptionInfo *),
69 
70 extern MagickExport void
72 
73 #if defined(__cplusplus) || defined(c_plusplus)
74 }
75 #endif
76 
77 #endif