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/*
Copyright 1999-2019 ImageMagick Studio LLC, a non-profit organization
dedicated to making software imaging solutions freely available.
You may not use this file except in compliance with the License. You may
obtain a copy of the License at
https://imagemagick.org/script/license.php
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Pixel Iterator Methods.
*/
#ifndef MAGICKWAND_PIXEL_ITERATOR_H
#define MAGICKWAND_PIXEL_ITERATOR_H
#include "wand/magick-wand.h"
#include "wand/pixel-wand.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
typedef struct _PixelIterator
PixelIterator;
extern WandExport char
*PixelGetIteratorException(const PixelIterator *,ExceptionType *);
extern WandExport ExceptionType
PixelGetIteratorExceptionType(const PixelIterator *);
extern WandExport MagickBooleanType
IsPixelIterator(const PixelIterator *),
PixelClearIteratorException(PixelIterator *),
PixelSetIteratorRow(PixelIterator *,const ssize_t),
PixelSyncIterator(PixelIterator *);
extern WandExport PixelIterator
*ClonePixelIterator(const PixelIterator *),
*DestroyPixelIterator(PixelIterator *),
*NewPixelIterator(MagickWand *),
*NewPixelRegionIterator(MagickWand *,const ssize_t,const ssize_t,const size_t,
const size_t);
extern WandExport PixelWand
**PixelGetCurrentIteratorRow(PixelIterator *,size_t *),
**PixelGetNextIteratorRow(PixelIterator *,size_t *),
**PixelGetPreviousIteratorRow(PixelIterator *,size_t *);
extern WandExport ssize_t
PixelGetIteratorRow(PixelIterator *);
extern WandExport void
ClearPixelIterator(PixelIterator *),
PixelResetIterator(PixelIterator *),
PixelSetFirstIteratorRow(PixelIterator *),
PixelSetLastIteratorRow(PixelIterator *);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif
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