MagickCore  6.9.10
Convert, Edit, Or Compose Bitmap Images
cache.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 cache methods.
17 */
18 #ifndef MAGICKCORE_CACHE_H
19 #define MAGICKCORE_CACHE_H
20 
21 #include "magick/blob.h"
22 
23 #if defined(__cplusplus) || defined(c_plusplus)
24 extern "C" {
25 #endif
26 
27 typedef enum
28 {
35 } CacheType;
36 
37 extern MagickExport CacheType
39 
40 extern MagickExport const char
41  *GetPixelCacheFilename(const Image *);
42 
43 extern MagickExport const IndexPacket
44  *GetVirtualIndexQueue(const Image *);
45 
46 extern MagickExport const PixelPacket
47  *GetVirtualPixels(const Image *,const ssize_t,const ssize_t,const size_t,
48  const size_t,ExceptionInfo *),
49  *GetVirtualPixelQueue(const Image *);
50 
51 extern MagickExport const void
53 
55  *GetAuthenticIndexQueue(const Image *);
56 
59  GetOneVirtualMagickPixel(const Image *,const ssize_t,const ssize_t,
61  GetOneVirtualPixel(const Image *,const ssize_t,const ssize_t,PixelPacket *,
62  ExceptionInfo *),
63  GetOneVirtualMethodPixel(const Image *,const VirtualPixelMethod,const ssize_t,
64  const ssize_t,PixelPacket *,ExceptionInfo *),
65  GetOneAuthenticPixel(Image *,const ssize_t,const ssize_t,PixelPacket *,
66  ExceptionInfo *),
67  PersistPixelCache(Image *,const char *,const MagickBooleanType,
70 
72  GetImageExtent(const Image *);
73 
75  *GetAuthenticPixels(Image *,const ssize_t,const ssize_t,const size_t,
76  const size_t,ExceptionInfo *),
77  *GetAuthenticPixelQueue(const Image *),
78  *QueueAuthenticPixels(Image *,const ssize_t,const ssize_t,const size_t,
79  const size_t,ExceptionInfo *);
80 
84 
85 extern MagickExport void
88 
89 #if defined(__cplusplus) || defined(c_plusplus)
90 }
91 #endif
92 
93 #endif
Definition: cache.h:33
MagickExport IndexPacket * GetAuthenticIndexQueue(const Image *)
Definition: cache.c:1318
MagickExport MagickSizeType GetImageExtent(const Image *)
Definition: cache.c:1707
Definition: exception.h:102
Definition: cache.h:30
MagickExport VirtualPixelMethod GetPixelCacheVirtualMethod(const Image *)
VirtualPixelMethod
Definition: cache-view.h:27
Definition: cache.h:34
MagickExport MagickBooleanType PersistPixelCache(Image *, const char *, const MagickBooleanType, MagickOffsetType *, ExceptionInfo *)
Definition: pixel.h:131
Definition: cache.h:29
ssize_t MagickOffsetType
Definition: magick-type.h:133
MagickExport void CacheComponentTerminus(void)
Definition: image.h:152
MagickExport const void * AcquirePixelCachePixels(const Image *, MagickSizeType *, ExceptionInfo *)
Definition: cache.c:472
MagickExport PixelPacket * QueueAuthenticPixels(Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
Definition: cache.c:4504
MagickExport MagickBooleanType GetOneAuthenticPixel(Image *, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickBooleanType
Definition: magick-type.h:189
MagickExport const char * GetPixelCacheFilename(const Image *)
Definition: cache.c:2438
MagickExport MagickBooleanType CacheComponentGenesis(void)
MagickExport const PixelPacket * GetVirtualPixels(const Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
Definition: cache.h:32
Definition: pixel.h:104
MagickExport void * GetPixelCachePixels(Image *, MagickSizeType *, ExceptionInfo *)
Definition: cache.c:2561
size_t MagickSizeType
Definition: magick-type.h:134
MagickExport PixelPacket * GetAuthenticPixelQueue(const Image *)
MagickExport MagickBooleanType SyncAuthenticPixels(Image *, ExceptionInfo *)
Definition: cache.c:5611
MagickExport MagickBooleanType GetOneVirtualMethodPixel(const Image *, const VirtualPixelMethod, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickExport CacheType GetImagePixelCacheType(const Image *)
Definition: cache.c:1960
MagickExport MagickBooleanType GetOneVirtualMagickPixel(const Image *, const ssize_t, const ssize_t, MagickPixelPacket *, ExceptionInfo *)
CacheType
Definition: cache.h:27
MagickExport MagickBooleanType GetOneVirtualPixel(const Image *, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickExport const PixelPacket * GetVirtualPixelQueue(const Image *)
Definition: cache.c:3380
Definition: cache.h:31
#define MagickExport
Definition: method-attribute.h:98
Quantum IndexPacket
Definition: pixel.h:129
MagickExport PixelPacket * GetAuthenticPixels(Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
MagickExport const IndexPacket * GetVirtualIndexQueue(const Image *)
Definition: cache.c:2802
MagickExport VirtualPixelMethod SetPixelCacheVirtualMethod(const Image *, const VirtualPixelMethod)
Definition: cache.c:5333