MagickWand  7.0.3
pixel-iterator.h
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1 /*
2  Copyright 1999-2019 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. You may
6  obtain a copy of the License at
7 
8  https://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  Pixel Iterator Methods.
17 */
18 #ifndef MAGICKWAND_PIXEL_ITERATOR_H
19 #define MAGICKWAND_PIXEL_ITERATOR_H
20 
21 #include "MagickWand/MagickWand.h"
22 #include "MagickWand/pixel-wand.h"
23 
24 #if defined(__cplusplus) || defined(c_plusplus)
25 extern "C" {
26 #endif
27 
28 typedef struct _PixelIterator
30 
31 extern WandExport char
32  *PixelGetIteratorException(const PixelIterator *,ExceptionType *);
33 
34 extern WandExport ExceptionType
36 
37 extern WandExport MagickBooleanType
40  PixelSetIteratorRow(PixelIterator *,const ssize_t),
42 
47  *NewPixelRegionIterator(MagickWand *,const ssize_t,const ssize_t,const size_t,
48  const size_t);
49 
50 extern WandExport PixelWand
54 
55 extern WandExport ssize_t
57 
58 extern WandExport void
63 
64 #if defined(__cplusplus) || defined(c_plusplus)
65 }
66 #endif
67 
68 #endif
WandExport ExceptionType PixelGetIteratorExceptionType(const PixelIterator *iterator)
WandExport ssize_t PixelGetIteratorRow(PixelIterator *iterator)
WandExport void PixelSetLastIteratorRow(PixelIterator *iterator)
WandExport void PixelSetFirstIteratorRow(PixelIterator *iterator)
WandExport PixelIterator * NewPixelIterator(MagickWand *wand)
#define WandExport
WandExport void ClearPixelIterator(PixelIterator *iterator)
WandExport void PixelResetIterator(PixelIterator *iterator)
WandExport char * PixelGetIteratorException(const PixelIterator *iterator, ExceptionType *severity)
WandExport PixelWand ** PixelGetCurrentIteratorRow(PixelIterator *iterator, size_t *number_wands)
WandExport PixelWand ** PixelGetPreviousIteratorRow(PixelIterator *iterator, size_t *number_wands)
WandExport MagickBooleanType PixelSetIteratorRow(PixelIterator *iterator, const ssize_t row)
WandExport PixelWand ** PixelGetNextIteratorRow(PixelIterator *iterator, size_t *number_wands)
WandExport PixelIterator * NewPixelRegionIterator(MagickWand *wand, const ssize_t x, const ssize_t y, const size_t width, const size_t height)
WandExport PixelIterator * ClonePixelIterator(const PixelIterator *iterator)
WandExport MagickBooleanType PixelSyncIterator(PixelIterator *iterator)
WandExport MagickBooleanType IsPixelIterator(const PixelIterator *iterator)
WandExport MagickBooleanType PixelClearIteratorException(PixelIterator *iterator)
WandExport PixelIterator * DestroyPixelIterator(PixelIterator *iterator)