| cristy | 7eb1b7a | 2010-06-26 15:47:49 +0000 | [diff] [blame] | 1 | /* |
| 2 | Copyright 1999-2010 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 CONDITTransferNS 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 image view methods. |
| 17 | */ |
| 18 | #ifndef _MAGICKIMAGE_IMAGE_VIEW_H |
| 19 | #define _MAGICKIMAGE_IMAGE_VIEW_H |
| 20 | |
| 21 | #if defined(__cplusplus) || defined(c_plusplus) |
| 22 | extern "C" { |
| 23 | #endif |
| 24 | |
| 25 | typedef struct _ImageView |
| 26 | ImageView; |
| 27 | |
| 28 | typedef MagickBooleanType |
| 29 | (*DuplexTransferImageViewMethod)(const ImageView *,const ImageView *, |
| 30 | ImageView *,void *), |
| 31 | (*GetImageViewMethod)(const ImageView *,void *), |
| 32 | (*SetImageViewMethod)(ImageView *,void *), |
| 33 | (*TransferImageViewMethod)(const ImageView *,ImageView *,void *), |
| 34 | (*UpdateImageViewMethod)(ImageView *,void *); |
| 35 | |
| 36 | extern MagickExport char |
| 37 | *GetImageViewException(const ImageView *,ExceptionType *); |
| 38 | |
| 39 | extern MagickExport Image |
| 40 | *GetImageViewImage(const ImageView *); |
| 41 | |
| 42 | extern MagickExport ImageView |
| 43 | *CloneImageView(const ImageView *), |
| 44 | *DestroyImageView(ImageView *), |
| 45 | *NewImageView(Image *), |
| 46 | *NewImageViewRegion(Image *,const ssize_t,const ssize_t,const size_t, |
| 47 | const size_t); |
| 48 | |
| 49 | extern MagickExport MagickBooleanType |
| 50 | DuplexTransferImageViewIterator(ImageView *,ImageView *,ImageView *, |
| 51 | DuplexTransferImageViewMethod,void *), |
| 52 | GetImageViewIterator(ImageView *,GetImageViewMethod,void *), |
| 53 | IsImageView(const ImageView *), |
| 54 | SetImageViewIterator(ImageView *,SetImageViewMethod,void *), |
| 55 | TransferImageViewIterator(ImageView *,ImageView *,TransferImageViewMethod, |
| 56 | void *), |
| 57 | UpdateImageViewIterator(ImageView *,UpdateImageViewMethod,void *); |
| 58 | |
| 59 | extern MagickExport PixelPacket |
| 60 | **GetImageViewPixels(const ImageView *); |
| 61 | |
| 62 | extern MagickExport size_t |
| 63 | GetImageViewHeight(const ImageView *), |
| 64 | GetImageViewWidth(const ImageView *); |
| 65 | |
| 66 | extern MagickExport ssize_t |
| 67 | GetImageViewX(const ImageView *), |
| 68 | GetImageViewY(const ImageView *); |
| 69 | |
| 70 | #if defined(__cplusplus) || defined(c_plusplus) |
| 71 | } |
| 72 | #endif |
| 73 | |
| 74 | #endif |