MagickCore: registry.h Source File

00001 /*
00002   Copyright 1999-2008 ImageMagick Studio LLC, a non-profit organization
00003   dedicated to making software imaging solutions freely available.
00004   
00005   You may not use this file except in compliance with the License.
00006   obtain a copy of the License at
00007   
00008     http://www.imagemagick.org/script/license.php
00009   
00010   Unless required by applicable law or agreed to in writing, software
00011   distributed under the License is distributed on an "AS IS" BASIS,
00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013   See the License for the specific language governing permissions and
00014   limitations under the License.
00015 
00016   MagickCore registry methods.
00017 */
00018 #ifndef _MAGICKCORE_REGISTRY_H
00019 #define _MAGICKCORE_REGISTRY_H
00020 
00021 #if defined(__cplusplus) || defined(c_plusplus)
00022 extern "C" {
00023 #endif
00024 
00025 typedef enum
00026 {
00027   UndefinedRegistryType,
00028   ImageRegistryType,
00029   ImageInfoRegistryType,
00030   StringRegistryType
00031 } RegistryType;
00032 
00033 extern MagickExport char
00034   *GetNextImageRegistry(void);
00035 
00036 extern MagickExport const void
00037   *GetImageRegistry(const RegistryType,const char *,ExceptionInfo *);
00038 
00039 extern MagickExport MagickBooleanType
00040   DefineImageRegistry(const RegistryType,const char *,ExceptionInfo *),
00041   DeleteImageRegistry(const char *),
00042   SetImageRegistry(const RegistryType,const char *,const void *,
00043     ExceptionInfo *);
00044 
00045 extern MagickExport void
00046   DestroyImageRegistry(void),
00047   *RemoveImageRegistry(const char *),
00048   ResetImageRegistryIterator(void);
00049 
00050 #if defined(__cplusplus) || defined(c_plusplus)
00051 }
00052 #endif
00053 
00054 #endif