160 lines
3.7 KiB
C
160 lines
3.7 KiB
C
/*
|
|
Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization
|
|
dedicated to making software imaging solutions freely available.
|
|
|
|
You may not use this file except in compliance with the License. You may
|
|
obtain a copy of the License at
|
|
|
|
https://imagemagick.org/script/license.php
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
|
|
MagickCore magick methods.
|
|
*/
|
|
#ifndef MAGICKCORE_MAGICK_H
|
|
#define MAGICKCORE_MAGICK_H
|
|
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <stdarg.h>
|
|
#include "magick/semaphore.h"
|
|
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
|
# define magick_module _module /* reserved word in C++(20) */
|
|
#else
|
|
# define magick_module module
|
|
#endif
|
|
|
|
typedef enum
|
|
{
|
|
UndefinedFormatType,
|
|
ImplicitFormatType,
|
|
ExplicitFormatType
|
|
} MagickFormatType;
|
|
|
|
typedef enum
|
|
{
|
|
NoThreadSupport = 0x0000,
|
|
DecoderThreadSupport = 0x0001,
|
|
EncoderThreadSupport = 0x0002
|
|
} MagickThreadSupport;
|
|
|
|
typedef Image
|
|
*DecodeImageHandler(const ImageInfo *,ExceptionInfo *);
|
|
|
|
typedef MagickBooleanType
|
|
EncodeImageHandler(const ImageInfo *,Image *);
|
|
|
|
typedef MagickBooleanType
|
|
IsImageFormatHandler(const unsigned char *,const size_t);
|
|
|
|
typedef struct _MagickInfo
|
|
{
|
|
char
|
|
*name,
|
|
*description,
|
|
*version,
|
|
*note,
|
|
*magick_module;
|
|
|
|
ImageInfo
|
|
*image_info;
|
|
|
|
DecodeImageHandler
|
|
*decoder;
|
|
|
|
EncodeImageHandler
|
|
*encoder;
|
|
|
|
IsImageFormatHandler
|
|
*magick;
|
|
|
|
void
|
|
*client_data;
|
|
|
|
MagickBooleanType
|
|
adjoin,
|
|
raw,
|
|
endian_support,
|
|
blob_support,
|
|
seekable_stream;
|
|
|
|
MagickFormatType
|
|
format_type;
|
|
|
|
MagickStatusType
|
|
thread_support;
|
|
|
|
MagickBooleanType
|
|
stealth;
|
|
|
|
struct _MagickInfo
|
|
*previous,
|
|
*next; /* deprecated, use GetMagickInfoList() */
|
|
|
|
size_t
|
|
signature;
|
|
|
|
char
|
|
*mime_type;
|
|
|
|
SemaphoreInfo
|
|
*semaphore;
|
|
} MagickInfo;
|
|
|
|
extern MagickExport char
|
|
**GetMagickList(const char *,size_t *,ExceptionInfo *);
|
|
|
|
extern MagickExport const char
|
|
*GetMagickDescription(const MagickInfo *),
|
|
*GetMagickMimeType(const MagickInfo *);
|
|
|
|
extern MagickExport DecodeImageHandler
|
|
*GetImageDecoder(const MagickInfo *) magick_attribute((__pure__));
|
|
|
|
extern MagickExport EncodeImageHandler
|
|
*GetImageEncoder(const MagickInfo *) magick_attribute((__pure__));
|
|
|
|
extern MagickExport int
|
|
GetMagickPrecision(void),
|
|
SetMagickPrecision(const int);
|
|
|
|
extern MagickExport MagickBooleanType
|
|
GetImageMagick(const unsigned char *,const size_t,char *),
|
|
GetMagickAdjoin(const MagickInfo *) magick_attribute((__pure__)),
|
|
GetMagickBlobSupport(const MagickInfo *) magick_attribute((__pure__)),
|
|
GetMagickEndianSupport(const MagickInfo *) magick_attribute((__pure__)),
|
|
GetMagickRawSupport(const MagickInfo *) magick_attribute((__pure__)),
|
|
GetMagickSeekableStream(const MagickInfo *) magick_attribute((__pure__)),
|
|
IsMagickCoreInstantiated(void) magick_attribute((__pure__)),
|
|
MagickComponentGenesis(void),
|
|
UnregisterMagickInfo(const char *);
|
|
|
|
extern const MagickExport MagickInfo
|
|
*GetMagickInfo(const char *,ExceptionInfo *),
|
|
**GetMagickInfoList(const char *,size_t *,ExceptionInfo *);
|
|
|
|
extern MagickExport MagickInfo
|
|
*RegisterMagickInfo(MagickInfo *),
|
|
*SetMagickInfo(const char *);
|
|
|
|
extern MagickExport MagickStatusType
|
|
GetMagickThreadSupport(const MagickInfo *);
|
|
|
|
extern MagickExport void
|
|
MagickComponentTerminus(void),
|
|
MagickCoreGenesis(const char *,const MagickBooleanType),
|
|
MagickCoreTerminus(void);
|
|
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif
|