| /* |
| Copyright 1999-2017 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. |
| obtain a copy of the License at |
| |
| http://www.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 "MagickWand/MagickWand.h" |
| #include "MagickWand/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 |