MagickCore  6.9.6
cache.h
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1 /*
2  Copyright 1999-2016 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 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 IndexPacket
41  *GetVirtualIndexQueue(const Image *);
42 
43 extern MagickExport const PixelPacket
44  *GetVirtualPixels(const Image *,const ssize_t,const ssize_t,const size_t,
45  const size_t,ExceptionInfo *),
46  *GetVirtualPixelQueue(const Image *);
47 
48 extern MagickExport const void
50 
52  *GetAuthenticIndexQueue(const Image *);
53 
56  GetOneVirtualMagickPixel(const Image *,const ssize_t,const ssize_t,
58  GetOneVirtualPixel(const Image *,const ssize_t,const ssize_t,PixelPacket *,
59  ExceptionInfo *),
60  GetOneVirtualMethodPixel(const Image *,const VirtualPixelMethod,const ssize_t,
61  const ssize_t,PixelPacket *,ExceptionInfo *),
62  GetOneAuthenticPixel(Image *,const ssize_t,const ssize_t,PixelPacket *,
63  ExceptionInfo *),
64  PersistPixelCache(Image *,const char *,const MagickBooleanType,
67 
69  GetImageExtent(const Image *);
70 
72  *GetAuthenticPixels(Image *,const ssize_t,const ssize_t,const size_t,
73  const size_t,ExceptionInfo *),
74  *GetAuthenticPixelQueue(const Image *),
75  *QueueAuthenticPixels(Image *,const ssize_t,const ssize_t,const size_t,
76  const size_t,ExceptionInfo *);
77 
81 
82 extern MagickExport void
85 
86 #if defined(__cplusplus) || defined(c_plusplus)
87 }
88 #endif
89 
90 #endif
Definition: cache.h:33
MagickExport IndexPacket * GetAuthenticIndexQueue(const Image *)
Definition: cache.c:1264
MagickExport MagickSizeType GetImageExtent(const Image *)
Definition: cache.c:1644
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:155
MagickExport void CacheComponentTerminus(void)
Definition: image.h:152
MagickExport const void * AcquirePixelCachePixels(const Image *, MagickSizeType *, ExceptionInfo *)
Definition: cache.c:418
MagickExport PixelPacket * QueueAuthenticPixels(Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
Definition: cache.c:4395
MagickExport MagickBooleanType GetOneAuthenticPixel(Image *, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickBooleanType
Definition: magick-type.h:211
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:2458
size_t MagickSizeType
Definition: magick-type.h:156
MagickExport PixelPacket * GetAuthenticPixelQueue(const Image *)
MagickExport MagickBooleanType SyncAuthenticPixels(Image *, ExceptionInfo *)
Definition: cache.c:5487
MagickExport MagickBooleanType GetOneVirtualMethodPixel(const Image *, const VirtualPixelMethod, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickExport CacheType GetImagePixelCacheType(const Image *)
Definition: cache.c:1891
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:3280
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:2700
MagickExport VirtualPixelMethod SetPixelCacheVirtualMethod(const Image *, const VirtualPixelMethod)
Definition: cache.c:5216