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