magick.h File Reference

#include <stdarg.h>
#include "magick/semaphore.h"

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Data Structures
struct	_MagickInfo

Macros
#define	magick_module   module

Typedefs
typedef Image *	DecodeImageHandler(const ImageInfo *, ExceptionInfo *)
typedef MagickBooleanType	EncodeImageHandler(const ImageInfo *, Image *)
typedef MagickBooleanType	IsImageFormatHandler(const unsigned char *, const size_t)
typedef struct _MagickInfo	MagickInfo

Enumerations
enum	MagickFormatType { UndefinedFormatType , ImplicitFormatType , ExplicitFormatType }
enum	MagickThreadSupport { NoThreadSupport = 0x0000 , DecoderThreadSupport = 0x0001 , EncoderThreadSupport = 0x0002 }

Functions
MagickExport char **	GetMagickList (const char *, size_t *, ExceptionInfo *)
MagickExport const char *	GetMagickDescription (const MagickInfo *)
MagickExport const char *	GetMagickMimeType (const MagickInfo *)
MagickExport DecodeImageHandler *	GetImageDecoder (const MagickInfo *) magick_attribute((__pure__))
MagickExport EncodeImageHandler *	GetImageEncoder (const MagickInfo *) magick_attribute((__pure__))
MagickExport int	GetMagickPrecision (void)
MagickExport int	SetMagickPrecision (const int)
MagickExport MagickBooleanType	GetImageMagick (const unsigned char *, const size_t, char *)
MagickExport MagickBooleanType	GetMagickAdjoin (const MagickInfo *) magick_attribute((__pure__))
MagickExport MagickBooleanType	GetMagickBlobSupport (const MagickInfo *) magick_attribute((__pure__))
MagickExport MagickBooleanType	GetMagickEndianSupport (const MagickInfo *) magick_attribute((__pure__))
MagickExport MagickBooleanType	GetMagickRawSupport (const MagickInfo *) magick_attribute((__pure__))
MagickExport MagickBooleanType	GetMagickSeekableStream (const MagickInfo *) magick_attribute((__pure__))
MagickExport MagickBooleanType	IsMagickCoreInstantiated (void) magick_attribute((__pure__))
MagickExport MagickBooleanType	MagickComponentGenesis (void)
MagickExport MagickBooleanType	UnregisterMagickInfo (const char *)
const MagickExport MagickInfo *	GetMagickInfo (const char *, ExceptionInfo *)
const MagickExport MagickInfo **	GetMagickInfoList (const char *, size_t *, ExceptionInfo *)
MagickExport MagickInfo *	RegisterMagickInfo (MagickInfo *)
MagickExport MagickInfo *	SetMagickInfo (const char *)
MagickExport MagickStatusType	GetMagickThreadSupport (const MagickInfo *)
MagickExport void	MagickComponentTerminus (void)
MagickExport void	MagickCoreGenesis (const char *, const MagickBooleanType)
MagickExport void	MagickCoreTerminus (void)

Macro Definition Documentation

magick_module

#define magick_module   module

Definition at line 31 of file magick.h.

Typedef Documentation

DecodeImageHandler

typedef Image * DecodeImageHandler(const ImageInfo *, ExceptionInfo *)

Definition at line 49 of file magick.h.

EncodeImageHandler

typedef MagickBooleanType EncodeImageHandler(const ImageInfo *, Image *)

Definition at line 52 of file magick.h.

IsImageFormatHandler

typedef MagickBooleanType IsImageFormatHandler(const unsigned char *, const size_t)

Definition at line 55 of file magick.h.

MagickInfo

typedef struct _MagickInfo MagickInfo

Enumeration Type Documentation

MagickFormatType

enum MagickFormatType

Enumerator
UndefinedFormatType
ImplicitFormatType
ExplicitFormatType

Definition at line 34 of file magick.h.

MagickThreadSupport

enum MagickThreadSupport

Enumerator
NoThreadSupport
DecoderThreadSupport
EncoderThreadSupport

Definition at line 41 of file magick.h.

Function Documentation

GetImageDecoder()

MagickExport DecodeImageHandler * GetImageDecoder

(

const MagickInfo *

magick_info

)

Definition at line 161 of file magick.c.

References _MagickInfo::decoder, GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickCoreSignature, MagickFalse, _MagickInfo::signature, and TraceEvent.

Referenced by ReadImage().

GetImageEncoder()

MagickExport EncodeImageHandler * GetImageEncoder

(

const MagickInfo *

magick_info

)

Definition at line 192 of file magick.c.

References _MagickInfo::encoder, GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickCoreSignature, MagickFalse, _MagickInfo::signature, and TraceEvent.

Referenced by WriteImage().

GetImageMagick()

MagickExport MagickBooleanType GetImageMagick	(	const unsigned char *	,
		const	size_t,
		char *
	)

GetMagickAdjoin()

MagickExport MagickBooleanType GetMagickAdjoin

(

const MagickInfo *

)

GetMagickBlobSupport()

MagickExport MagickBooleanType GetMagickBlobSupport

(

const MagickInfo *

)

GetMagickDescription()

MagickExport const char * GetMagickDescription

(

const MagickInfo *

)

GetMagickEndianSupport()

MagickExport MagickBooleanType GetMagickEndianSupport

(

const MagickInfo *

)

GetMagickInfo()

const MagickExport MagickInfo * GetMagickInfo	(	const char *	,
		ExceptionInfo *
	)

GetMagickInfoList()

const MagickExport MagickInfo ** GetMagickInfoList	(	const char *	pattern,
		size_t *	number_formats,
		ExceptionInfo *	exception
	)

Definition at line 512 of file magick.c.

References AcquireQuantumMemory(), GetMagickInfo(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), magick_list, magick_semaphore, MagickFalse, MagickInfoCompare(), _MagickInfo::name, ResetSplayTreeIterator(), _MagickInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

Referenced by ListMagickInfo().

GetMagickList()

MagickExport char ** GetMagickList	(	const char *	pattern,
		size_t *	number_formats,
		ExceptionInfo *	exception
	)

Definition at line 606 of file magick.c.

References AcquireQuantumMemory(), ConstantString(), GetMagickInfo(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), magick_list, magick_semaphore, MagickCompare(), MagickFalse, _MagickInfo::name, ResetSplayTreeIterator(), _MagickInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

GetMagickMimeType()

MagickExport const char * GetMagickMimeType

(

const MagickInfo *

magick_info

)

Definition at line 672 of file magick.c.

References GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickCoreSignature, MagickFalse, _MagickInfo::mime_type, _MagickInfo::signature, and TraceEvent.

Referenced by IdentifyImage().

GetMagickPrecision()

MagickExport int GetMagickPrecision

(

void

)

GetMagickRawSupport()

MagickExport MagickBooleanType GetMagickRawSupport

(

const MagickInfo *

)

GetMagickSeekableStream()

MagickExport MagickBooleanType GetMagickSeekableStream

(

const MagickInfo *

)

GetMagickThreadSupport()

MagickExport MagickStatusType GetMagickThreadSupport

(

const MagickInfo *

magick_info

)

Definition at line 794 of file magick.c.

References GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickCoreSignature, MagickFalse, _MagickInfo::signature, _MagickInfo::thread_support, and TraceEvent.

Referenced by ReadImage(), and WriteImage().

IsMagickCoreInstantiated()

MagickExport MagickBooleanType IsMagickCoreInstantiated

(

void

)

MagickComponentGenesis()

MagickExport MagickBooleanType MagickComponentGenesis

(

void

)

MagickComponentTerminus()

MagickExport void MagickComponentTerminus

(

void

)

MagickCoreGenesis()

MagickExport void MagickCoreGenesis	(	const char *	,
		const	MagickBooleanType
	)

MagickCoreTerminus()

MagickExport void MagickCoreTerminus

(

void

)

Definition at line 1388 of file magick.c.

References AnnotateComponentTerminus(), AsynchronousResourceComponentTerminus(), CacheComponentTerminus(), CoderComponentTerminus(), ColorComponentTerminus(), ConfigureComponentTerminus(), DelegateComponentTerminus(), ExceptionComponentTerminus(), InitializeMagickMutex(), instantiate_magickcore, LocaleComponentTerminus(), LockMagickMutex(), LogComponentTerminus(), MagicComponentTerminus(), MagickComponentTerminus(), MagickFalse, MimeComponentTerminus(), ModuleComponentTerminus(), MonitorComponentTerminus(), PolicyComponentTerminus(), RandomComponentTerminus(), RegistryComponentTerminus(), ResourceComponentTerminus(), SemaphoreComponentTerminus(), TypeComponentTerminus(), UnlockMagickMutex(), and UnregisterStaticModules().

Referenced by DefaultFatalErrorHandler(), and DestroyMagick().

RegisterMagickInfo()

MagickExport MagickInfo * RegisterMagickInfo

(

MagickInfo *

)

SetMagickInfo()

MagickExport MagickInfo * SetMagickInfo

(

const char *

name

)

Definition at line 1515 of file magick.c.

References AcquireMagickMemory(), _MagickInfo::adjoin, _MagickInfo::blob_support, ConstantString(), DecoderThreadSupport, EncoderThreadSupport, GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, _MagickInfo::name, ResourceLimitFatalError, _MagickInfo::signature, _MagickInfo::thread_support, ThrowFatalException, and TraceEvent.

Referenced by IsMagickTreeInstantiated().

SetMagickPrecision()

MagickExport int SetMagickPrecision

(

const int

precision

)

Definition at line 1565 of file magick.c.

References DestroyString(), GetEnvironmentValue(), GetMagickModule, GetPolicyValue(), IsEventLogging(), LogMagickEvent(), MagickFalse, MagickPrecision, StringToInteger(), and TraceEvent.

Referenced by GetMagickPrecision().

UnregisterMagickInfo()

MagickExport MagickBooleanType UnregisterMagickInfo

(

const char *

name

)

Definition at line 1621 of file magick.c.

References DeleteNodeByValueFromSplayTree(), GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), LocaleCompare(), LockSemaphoreInfo(), magick_list, magick_semaphore, MagickFalse, _MagickInfo::name, ResetSplayTreeIterator(), and UnlockSemaphoreInfo().