This source file includes following definitions.
- ImageFilterHandler
#ifndef _MAGICKCORE_MODULE_H
#define _MAGICKCORE_MODULE_H
#include <time.h>
#include "magick/version.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
#define MagickImageCoderSignature ((size_t) \
(((MagickLibInterface) << 8) | MAGICKCORE_QUANTUM_DEPTH))
#define MagickImageFilterSignature ((size_t) \
(((MagickLibInterface) << 8) | MAGICKCORE_QUANTUM_DEPTH))
typedef enum
{
MagickImageCoderModule,
MagickImageFilterModule
} MagickModuleType;
typedef struct _ModuleInfo
{
char
*path,
*tag;
void
*handle,
(*unregister_module)(void);
size_t
(*register_module)(void);
time_t
timestamp;
MagickBooleanType
stealth;
struct _ModuleInfo
*previous,
*next;
size_t
signature;
} ModuleInfo;
typedef size_t
ImageFilterHandler(Image **,const int,const char **,ExceptionInfo *);
extern MagickExport char
**GetModuleList(const char *,const MagickModuleType,size_t *,ExceptionInfo *);
extern MagickExport const ModuleInfo
**GetModuleInfoList(const char *,size_t *,ExceptionInfo *);
extern MagickExport MagickBooleanType
InvokeDynamicImageFilter(const char *,Image **,const int,const char **,
ExceptionInfo *),
ListModuleInfo(FILE *,ExceptionInfo *),
ModuleComponentGenesis(void),
OpenModule(const char *,ExceptionInfo *),
OpenModules(ExceptionInfo *);
extern MagickExport ModuleInfo
*GetModuleInfo(const char *,ExceptionInfo *);
extern MagickExport void
DestroyModuleList(void),
ModuleComponentTerminus(void),
RegisterStaticModules(void),
UnregisterStaticModules(void);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif