| cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
| cristy | 7e41fe8 | 2010-12-04 23:12:08 +0000 | [diff] [blame] | 2 | Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization |
| cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 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 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 | MagickCore Binary Large OBjects methods. |
| 17 | */ |
| 18 | #ifndef _MAGICKCORE_BLOB_H |
| 19 | #define _MAGICKCORE_BLOB_H |
| 20 | |
| 21 | #if defined(__cplusplus) || defined(c_plusplus) |
| 22 | extern "C" { |
| 23 | #endif |
| 24 | |
| 25 | #include "magick/image.h" |
| 26 | #include "magick/stream.h" |
| 27 | |
| 28 | #define MagickMaxBufferExtent 0x3c005L |
| 29 | |
| 30 | typedef enum |
| 31 | { |
| 32 | ReadMode, |
| 33 | WriteMode, |
| 34 | IOMode |
| 35 | } MapMode; |
| 36 | |
| 37 | extern MagickExport FILE |
| 38 | *GetBlobFileHandle(const Image *); |
| 39 | |
| 40 | extern MagickExport Image |
| 41 | *BlobToImage(const ImageInfo *,const void *,const size_t,ExceptionInfo *), |
| 42 | *PingBlob(const ImageInfo *,const void *,const size_t,ExceptionInfo *); |
| 43 | |
| 44 | extern MagickExport MagickBooleanType |
| 45 | BlobToFile(char *,const void *,const size_t,ExceptionInfo *), |
| 46 | FileToImage(Image *,const char *), |
| 47 | GetBlobError(const Image *), |
| 48 | ImageToFile(Image *,char *,ExceptionInfo *), |
| 49 | InjectImageBlob(const ImageInfo *,Image *,Image *,const char *, |
| 50 | ExceptionInfo *), |
| 51 | IsBlobExempt(const Image *), |
| 52 | IsBlobSeekable(const Image *), |
| cristy | c1af14f | 2010-09-16 20:01:21 +0000 | [diff] [blame] | 53 | IsBlobTemporary(const Image *); |
| cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 54 | |
| 55 | extern MagickExport MagickSizeType |
| 56 | GetBlobSize(const Image *); |
| 57 | |
| 58 | extern MagickExport StreamHandler |
| 59 | GetBlobStreamHandler(const Image *); |
| 60 | |
| 61 | extern MagickExport unsigned char |
| 62 | *FileToBlob(const char *,const size_t,size_t *,ExceptionInfo *), |
| 63 | *GetBlobStreamData(const Image *), |
| 64 | *ImageToBlob(const ImageInfo *,Image *,size_t *,ExceptionInfo *), |
| 65 | *ImagesToBlob(const ImageInfo *,Image *,size_t *,ExceptionInfo *); |
| 66 | |
| 67 | extern MagickExport void |
| 68 | DestroyBlob(Image *), |
| 69 | DuplicateBlob(Image *,const Image *), |
| 70 | SetBlobExempt(Image *,const MagickBooleanType); |
| 71 | |
| 72 | #if defined(__cplusplus) || defined(c_plusplus) |
| 73 | } |
| 74 | #endif |
| 75 | |
| 76 | #endif |