magick-type.h File Reference

#include "magick/magick-config.h"

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Macros
#define	MAGICKCORE_QUANTUM_DEPTH   16
#define	MagickPathExtent   MaxTextExtent
#define	MagickLLConstant(c)   ((MagickOffsetType) (c ## LL))
#define	MagickULLConstant(c)   ((MagickSizeType) (c ## ULL))
#define	MaxColormapSize   65536UL
#define	MaxMap   65535UL
#define	QuantumRange   ((Quantum) 65535)
#define	QuantumFormat   "%u"
#define	MagickEpsilon   (1.0e-12)
#define	MagickMaximumValue   1.79769313486231570E+308
#define	MagickMinimumValue   2.22507385850720140E-308
#define	MagickStringify(macro_or_string)   MagickStringifyArg(macro_or_string)
#define	MagickStringifyArg(contents)   #contents
#define	QuantumScale   ((double) 1.0/(double) QuantumRange)
#define	MagickOffsetFormat   "ld"
#define	MagickSizeFormat   "lu"
#define	IsNaN(a)   ((a) != (a))
#define	INFINITY   ((double) -logf(0f))

Typedefs
typedef float	MagickFloatType
typedef double	MagickDoubleType
typedef ssize_t	SignedQuantum
typedef unsigned short	Quantum
typedef MagickDoubleType	MagickRealType
typedef unsigned int	MagickStatusType
typedef ssize_t	MagickOffsetType
typedef size_t	MagickSizeType
typedef size_t	MagickAddressType
typedef MagickSizeType	QuantumAny
typedef struct _BlobInfo	BlobInfo
typedef struct _ExceptionInfo	ExceptionInfo
typedef struct _Image	Image
typedef struct _ImageInfo	ImageInfo

Enumerations
enum	ChannelType {   UndefinedChannel , RedChannel = 0x0001 , GrayChannel = 0x0001 , CyanChannel = 0x0001 ,   GreenChannel = 0x0002 , MagentaChannel = 0x0002 , BlueChannel = 0x0004 , YellowChannel = 0x0004 ,   AlphaChannel = 0x0008 , OpacityChannel = 0x0008 , MatteChannel = 0x0008 , BlackChannel = 0x0020 ,   IndexChannel = 0x0020 , CompositeChannels = 0x002F , AllChannels = 0x7ffffff , TrueAlphaChannel = 0x0040 ,   RGBChannels = 0x0080 , GrayChannels = 0x0080 , SyncChannels = 0x0100 , DefaultChannels = ((AllChannels | SyncChannels) &~ OpacityChannel) }
enum	ClassType { UndefinedClass , DirectClass , PseudoClass }
enum	MagickBooleanType { MagickFalse = 0 , MagickTrue = 1 }

Macro Definition Documentation

INFINITY

#define INFINITY   ((double) -logf(0f))

IsNaN

#define IsNaN

(

a

)

((a) != (a))

MAGICKCORE_QUANTUM_DEPTH

#define MAGICKCORE_QUANTUM_DEPTH   16

MagickEpsilon

#define MagickEpsilon   (1.0e-12)

MagickLLConstant

#define MagickLLConstant

(

c

)

((MagickOffsetType) (c ## LL))

MagickMaximumValue

#define MagickMaximumValue   1.79769313486231570E+308

MagickMinimumValue

#define MagickMinimumValue   2.22507385850720140E-308

MagickOffsetFormat

#define MagickOffsetFormat   "ld"

MagickPathExtent

#define MagickPathExtent   MaxTextExtent

MagickSizeFormat

#define MagickSizeFormat   "lu"

MagickStringify

#define MagickStringify

(

macro_or_string

)

MagickStringifyArg(macro_or_string)

MagickStringifyArg

#define MagickStringifyArg

(

contents

)

#contents

MagickULLConstant

#define MagickULLConstant

(

c

)

((MagickSizeType) (c ## ULL))

MaxColormapSize

#define MaxColormapSize   65536UL

MaxMap

#define MaxMap   65535UL

QuantumFormat

#define QuantumFormat   "%u"

QuantumRange

#define QuantumRange   ((Quantum) 65535)

QuantumScale

#define QuantumScale   ((double) 1.0/(double) QuantumRange)

Typedef Documentation

BlobInfo

typedef struct _BlobInfo BlobInfo

ExceptionInfo

typedef struct _ExceptionInfo ExceptionInfo

Image

typedef struct _Image Image

ImageInfo

typedef struct _ImageInfo ImageInfo

MagickAddressType

typedef size_t MagickAddressType

MagickDoubleType

typedef double MagickDoubleType

MagickFloatType

typedef float MagickFloatType

MagickOffsetType

typedef ssize_t MagickOffsetType

MagickRealType

typedef MagickDoubleType MagickRealType

MagickSizeType

typedef size_t MagickSizeType

MagickStatusType

typedef unsigned int MagickStatusType

Quantum

typedef unsigned short Quantum

QuantumAny

typedef MagickSizeType QuantumAny

SignedQuantum

typedef ssize_t SignedQuantum

Enumeration Type Documentation

ChannelType

enum ChannelType

Enumerator
UndefinedChannel
RedChannel
GrayChannel
CyanChannel
GreenChannel
MagentaChannel
BlueChannel
YellowChannel
AlphaChannel
OpacityChannel
MatteChannel
BlackChannel
IndexChannel
CompositeChannels
AllChannels
TrueAlphaChannel
RGBChannels
GrayChannels
SyncChannels
DefaultChannels

ClassType

enum ClassType

Enumerator
UndefinedClass
DirectClass
PseudoClass

MagickBooleanType

enum MagickBooleanType

Enumerator
MagickFalse
MagickTrue