MagickCore  6.9.10
Convert, Edit, Or Compose Bitmap Images
blob.h
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1 /*
2  Copyright 1999-2018 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  https://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 Binary Large OBjects methods.
17 */
18 #ifndef MAGICKCORE_BLOB_H
19 #define MAGICKCORE_BLOB_H
20 
21 #include "magick/image.h"
22 #include "magick/stream.h"
23 
24 #if defined(__cplusplus) || defined(c_plusplus)
25 extern "C" {
26 #endif
27 
28 #define MagickMaxBufferExtent 81920
29 
30 typedef enum
31 {
36 } MapMode;
37 
38 extern MagickExport FILE
39  *GetBlobFileHandle(const Image *);
40 
41 extern MagickExport Image
42  *BlobToImage(const ImageInfo *,const void *,const size_t,ExceptionInfo *),
43  *PingBlob(const ImageInfo *,const void *,const size_t,ExceptionInfo *);
44 
46  BlobToFile(char *,const void *,const size_t,ExceptionInfo *),
47  FileToImage(Image *,const char *),
48  GetBlobError(const Image *),
49  ImageToFile(Image *,char *,ExceptionInfo *),
50  InjectImageBlob(const ImageInfo *,Image *,Image *,const char *,
51  ExceptionInfo *),
52  IsBlobExempt(const Image *),
53  IsBlobSeekable(const Image *),
54  IsBlobTemporary(const Image *);
55 
57  GetBlobSize(const Image *);
58 
60  GetBlobStreamHandler(const Image *);
61 
62 extern MagickExport unsigned char
63  *FileToBlob(const char *,const size_t,size_t *,ExceptionInfo *),
64  *GetBlobStreamData(const Image *),
65  *ImageToBlob(const ImageInfo *,Image *,size_t *,ExceptionInfo *),
66  *ImagesToBlob(const ImageInfo *,Image *,size_t *,ExceptionInfo *);
67 
68 extern MagickExport void
69  DestroyBlob(Image *),
70  DuplicateBlob(Image *,const Image *),
72 
73 #if defined(__cplusplus) || defined(c_plusplus)
74 }
75 #endif
76 
77 #endif
Definition: blob.h:32
MagickExport MagickBooleanType IsBlobExempt(const Image *)
MagickExport MagickSizeType GetBlobSize(const Image *)
Definition: blob.c:1503
MagickExport MagickBooleanType InjectImageBlob(const ImageInfo *, Image *, Image *, const char *, ExceptionInfo *)
MagickExport unsigned char * ImagesToBlob(const ImageInfo *, Image *, size_t *, ExceptionInfo *)
Definition: blob.c:1910
Definition: exception.h:102
Definition: image.h:361
Definition: blob.h:34
MagickExport MagickBooleanType IsBlobSeekable(const Image *)
MagickExport void SetBlobExempt(Image *, const MagickBooleanType)
Definition: blob.c:4346
MagickExport Image * BlobToImage(const ImageInfo *, const void *, const size_t, ExceptionInfo *)
MagickExport FILE * GetBlobFileHandle(const Image *)
Definition: blob.c:1406
Definition: image.h:152
MagickExport MagickBooleanType GetBlobError(const Image *)
MagickExport MagickBooleanType IsBlobTemporary(const Image *)
Definition: blob.c:2304
MagickBooleanType
Definition: magick-type.h:189
MagickExport Image * PingBlob(const ImageInfo *, const void *, const size_t, ExceptionInfo *)
Definition: blob.c:2928
MagickExport void DuplicateBlob(Image *, const Image *)
size_t MagickSizeType
Definition: magick-type.h:134
MagickExport MagickBooleanType BlobToFile(char *, const void *, const size_t, ExceptionInfo *)
MagickExport MagickBooleanType ImageToFile(Image *, char *, ExceptionInfo *)
MagickExport unsigned char * GetBlobStreamData(const Image *)
MagickExport StreamHandler GetBlobStreamHandler(const Image *)
Definition: blob.c:1610
Definition: blob.h:33
MagickExport unsigned char * FileToBlob(const char *, const size_t, size_t *, ExceptionInfo *)
MapMode
Definition: blob.h:30
#define MagickExport
Definition: method-attribute.h:98
Definition: blob.h:35
MagickExport MagickBooleanType FileToImage(Image *, const char *)
size_t(* StreamHandler)(const Image *, const void *, const size_t)
Definition: stream.h:26
MagickExport void DestroyBlob(Image *)
MagickExport unsigned char * ImageToBlob(const ImageInfo *, Image *, size_t *, ExceptionInfo *)