| cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame^] | 1 | /* |
| 2 | Copyright 1999-2009 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 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 magick methods. |
| 17 | */ |
| 18 | #ifndef _MAGICKCORE_MAGICK_H |
| 19 | #define _MAGICKCORE_MAGICK_H |
| 20 | |
| 21 | #if defined(__cplusplus) || defined(c_plusplus) |
| 22 | extern "C" { |
| 23 | #endif |
| 24 | |
| 25 | typedef enum |
| 26 | { |
| 27 | UndefinedFormatType, |
| 28 | ImplicitFormatType, |
| 29 | ExplicitFormatType |
| 30 | } MagickFormatType; |
| 31 | |
| 32 | typedef enum |
| 33 | { |
| 34 | NoThreadSupport = 0x0000, |
| 35 | DecoderThreadSupport = 0x0001, |
| 36 | EncoderThreadSupport = 0x0002 |
| 37 | } MagickThreadSupport; |
| 38 | |
| 39 | typedef Image |
| 40 | *DecodeImageHandler(const ImageInfo *,ExceptionInfo *); |
| 41 | |
| 42 | typedef MagickBooleanType |
| 43 | EncodeImageHandler(const ImageInfo *,Image *); |
| 44 | |
| 45 | typedef MagickBooleanType |
| 46 | IsImageFormatHandler(const unsigned char *,const size_t); |
| 47 | |
| 48 | typedef struct _MagickInfo |
| 49 | { |
| 50 | char |
| 51 | *name, |
| 52 | *description, |
| 53 | *version, |
| 54 | *note, |
| 55 | *module; |
| 56 | |
| 57 | ImageInfo |
| 58 | *image_info; |
| 59 | |
| 60 | DecodeImageHandler |
| 61 | *decoder; |
| 62 | |
| 63 | EncodeImageHandler |
| 64 | *encoder; |
| 65 | |
| 66 | IsImageFormatHandler |
| 67 | *magick; |
| 68 | |
| 69 | void |
| 70 | *client_data; |
| 71 | |
| 72 | MagickBooleanType |
| 73 | adjoin, |
| 74 | raw, |
| 75 | endian_support, |
| 76 | blob_support, |
| 77 | seekable_stream; |
| 78 | |
| 79 | MagickFormatType |
| 80 | format_type; |
| 81 | |
| 82 | MagickStatusType |
| 83 | thread_support; |
| 84 | |
| 85 | MagickBooleanType |
| 86 | stealth; |
| 87 | |
| 88 | struct _MagickInfo |
| 89 | *previous, |
| 90 | *next; /* deprecated, use GetMagickInfoList() */ |
| 91 | |
| 92 | unsigned long |
| 93 | signature; |
| 94 | } MagickInfo; |
| 95 | |
| 96 | extern MagickExport char |
| 97 | **GetMagickList(const char *,unsigned long *,ExceptionInfo *); |
| 98 | |
| 99 | extern MagickExport const char |
| 100 | *GetMagickDescription(const MagickInfo *); |
| 101 | |
| 102 | extern MagickExport DecodeImageHandler |
| 103 | *GetImageDecoder(const MagickInfo *); |
| 104 | |
| 105 | extern MagickExport EncodeImageHandler |
| 106 | *GetImageEncoder(const MagickInfo *); |
| 107 | |
| 108 | extern MagickExport MagickBooleanType |
| 109 | GetImageMagick(const unsigned char *,const size_t,char *), |
| 110 | GetMagickAdjoin(const MagickInfo *), |
| 111 | GetMagickBlobSupport(const MagickInfo *), |
| 112 | GetMagickEndianSupport(const MagickInfo *), |
| 113 | GetMagickRawSupport(const MagickInfo *), |
| 114 | GetMagickSeekableStream(const MagickInfo *), |
| 115 | IsMagickInstantiated(void), |
| 116 | UnregisterMagickInfo(const char *); |
| 117 | |
| 118 | extern const MagickExport MagickInfo |
| 119 | *GetMagickInfo(const char *,ExceptionInfo *), |
| 120 | **GetMagickInfoList(const char *,unsigned long *,ExceptionInfo *); |
| 121 | |
| 122 | extern MagickExport MagickInfo |
| 123 | *RegisterMagickInfo(MagickInfo *), |
| 124 | *SetMagickInfo(const char *); |
| 125 | |
| 126 | extern MagickExport MagickStatusType |
| 127 | GetMagickThreadSupport(const MagickInfo *); |
| 128 | |
| 129 | extern MagickExport void |
| 130 | DestroyMagickList(void), |
| 131 | MagickCoreGenesis(const char *,const MagickBooleanType), |
| 132 | MagickCoreTerminus(void); |
| 133 | |
| 134 | #if defined(__cplusplus) || defined(c_plusplus) |
| 135 | } |
| 136 | #endif |
| 137 | |
| 138 | #endif |