ImageMagick-7/MagickCore/registry.h

0001 /*
0002   Copyright @ 2000 ImageMagick Studio LLC, a non-profit organization
0003   dedicated to making software imaging solutions freely available.
0004
0005   You may not use this file except in compliance with the License.  You may
0006   obtain a copy of the License at
0007
0008     https://imagemagick.org/script/license.php
0009
0010   Unless required by applicable law or agreed to in writing, software
0011   distributed under the License is distributed on an "AS IS" BASIS,
0012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0013   See the License for the specific language governing permissions and
0014   limitations under the License.
0015
0016   MagickCore registry methods.
0017 */
0018 #ifndef MAGICKCORE_REGISTRY_H
0019 #define MAGICKCORE_REGISTRY_H
0020
0021 #if defined(__cplusplus) || defined(c_plusplus)
0022 extern "C" {
0023 #endif
0024
0025 typedef enum
0026 {
0027   UndefinedRegistryType,
0028   ImageRegistryType,
0029   ImageInfoRegistryType,
0030   StringRegistryType
0031 } RegistryType;
0032
0033 extern MagickExport char
0034   *GetNextImageRegistry(void);
0035
0036 extern MagickExport MagickBooleanType
0037   DefineImageRegistry(const RegistryType,const char *,ExceptionInfo *),
0038   DeleteImageRegistry(const char *),
0039   SetImageRegistry(const RegistryType,const char *,const void *,
0040     ExceptionInfo *);
0041
0042 extern MagickExport void
0043   *GetImageRegistry(const RegistryType,const char *,ExceptionInfo *),
0044   *RemoveImageRegistry(const char *),
0045   ResetImageRegistryIterator(void);
0046
0047 #if defined(__cplusplus) || defined(c_plusplus)
0048 }
0049 #endif
0050
0051 #endif