type.c File Reference

#include "MagickCore/studio.h"
#include "MagickCore/blob.h"
#include "MagickCore/client.h"
#include "MagickCore/configure.h"
#include "MagickCore/draw.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/image-private.h"
#include "MagickCore/linked-list.h"
#include "MagickCore/log.h"
#include "MagickCore/memory_.h"
#include "MagickCore/memory-private.h"
#include "MagickCore/nt-feature.h"
#include "MagickCore/nt-base-private.h"
#include "MagickCore/option.h"
#include "MagickCore/semaphore.h"
#include "MagickCore/splay-tree.h"
#include "MagickCore/string_.h"
#include "MagickCore/string-private.h"
#include "MagickCore/type.h"
#include "MagickCore/type-private.h"
#include "MagickCore/token.h"
#include "MagickCore/utility.h"
#include "MagickCore/utility-private.h"
#include "MagickCore/xml-tree.h"

Include dependency graph for type.c:

Go to the source code of this file.

Macros
#define	MagickTypeFilename   "type.xml"

Functions
static MagickBooleanType	IsTypeTreeInstantiated (ExceptionInfo *)
static MagickBooleanType	LoadTypeCache (SplayTreeInfo *, const char *, const char *, const size_t, ExceptionInfo *)
static void *	DestroyTypeNode (void *type_info)
static SplayTreeInfo *	AcquireTypeCache (const char *filename, ExceptionInfo *exception)
MagickExport const TypeInfo *	GetTypeInfo (const char *name, ExceptionInfo *exception)
MagickExport const TypeInfo *	GetTypeInfoByFamily (const char *family, const StyleType style, const StretchType stretch, const size_t weight, ExceptionInfo *exception)
static int	TypeInfoCompare (const void *x, const void *y)
MagickExport const TypeInfo **	GetTypeInfoList (const char *pattern, size_t *number_fonts, ExceptionInfo *exception)
static int	TypeCompare (const void *x, const void *y)
MagickExport char **	GetTypeList (const char *pattern, size_t *number_fonts, ExceptionInfo *exception)
MagickExport MagickBooleanType	ListTypeInfo (FILE *file, ExceptionInfo *exception)
static MagickBooleanType	SetTypeNodePath (const char *filename, char *font_path, const char *token, char **target)
MagickPrivate MagickBooleanType	TypeComponentGenesis (void)
MagickPrivate void	TypeComponentTerminus (void)

Variables
static const char	TypeMap []
static SemaphoreInfo *	type_semaphore = (SemaphoreInfo *) NULL
static SplayTreeInfo *	type_cache = (SplayTreeInfo *) NULL

Macro Definition Documentation

MagickTypeFilename

#define MagickTypeFilename   "type.xml"

Definition at line 106 of file type.c.

Function Documentation

AcquireTypeCache()

static SplayTreeInfo * AcquireTypeCache ( const char *  filename, ExceptionInfo *  exception  )

static

Definition at line 190 of file type.c.

References CompareSplayTreeString(), CopyMagickString(), DestroyConfigureOptions(), DestroyString(), DestroyTypeNode(), DirectorySeparator, FileToString(), FormatLocaleString(), GetConfigureOptions(), GetEnvironmentValue(), GetNextValueInLinkedList(), GetNumberOfNodesInSplayTree(), GetStringInfoDatum(), GetStringInfoPath(), LoadTypeCache(), magick_unreferenced, MagickFalse, MagickPathExtent, MagickTrue, NewSplayTree(), ResourceLimitFatalError, ThrowFatalException, and TypeMap.

Referenced by IsTypeTreeInstantiated().

DestroyTypeNode()

static void * DestroyTypeNode ( void *  type_info )

static

Definition at line 163 of file type.c.

References _TypeInfo::description, DestroyString(), _TypeInfo::encoding, _TypeInfo::family, _TypeInfo::format, _TypeInfo::foundry, _TypeInfo::glyphs, _TypeInfo::metrics, _TypeInfo::name, _TypeInfo::path, and RelinquishMagickMemory().

Referenced by AcquireTypeCache(), and LoadTypeCache().

GetTypeInfo()

MagickExport const TypeInfo * GetTypeInfo	(	const char *	name,
		ExceptionInfo *	exception
	)

Definition at line 282 of file type.c.

References GetRootValueFromSplayTree(), GetValueFromSplayTree(), IsTypeTreeInstantiated(), LocaleCompare(), MagickFalse, and type_cache.

Referenced by GetTypeInfoByFamily(), GetTypeInfoList(), GetTypeList(), and RenderType().

GetTypeInfoByFamily()

MagickExport const TypeInfo * GetTypeInfoByFamily	(	const char *	family,
		const StyleType	style,
		const StretchType	stretch,
		const size_t	weight,
		ExceptionInfo *	exception
	)

Definition at line 328 of file type.c.

References AnyStretch, AnyStyle, _TypeInfo::family, GetMagickModule, GetNextValueInSplayTree(), GetTypeInfo(), GetTypeInfoByFamily(), ItalicStyle, LocaleCompare(), LockSemaphoreInfo(), MagickMax, MagickMin, NormalStretch, ObliqueStyle, ResetSplayTreeIterator(), _TypeInfo::stretch, _TypeInfo::style, ThrowMagickException(), type_cache, type_semaphore, TypeWarning, UltraExpandedStretch, UndefinedStretch, UndefinedStyle, UnlockSemaphoreInfo(), and _TypeInfo::weight.

Referenced by GetTypeInfoByFamily(), and RenderType().

GetTypeInfoList()

MagickExport const TypeInfo ** GetTypeInfoList	(	const char *	pattern,
		size_t *	number_fonts,
		ExceptionInfo *	exception
	)

Definition at line 558 of file type.c.

References AcquireQuantumMemory(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GetTypeInfo(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _TypeInfo::name, ResetSplayTreeIterator(), _TypeInfo::stealth, TraceEvent, type_cache, type_semaphore, TypeInfoCompare(), and UnlockSemaphoreInfo().

Referenced by ListTypeInfo().

GetTypeList()

MagickExport char ** GetTypeList	(	const char *	pattern,
		size_t *	number_fonts,
		ExceptionInfo *	exception
	)

Definition at line 652 of file type.c.

References AcquireQuantumMemory(), ConstantString(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GetTypeInfo(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _TypeInfo::name, ResetSplayTreeIterator(), _TypeInfo::stealth, TraceEvent, type_cache, type_semaphore, TypeCompare(), and UnlockSemaphoreInfo().

IsTypeTreeInstantiated()

static MagickBooleanType IsTypeTreeInstantiated ( ExceptionInfo *  exception )

static

Definition at line 892 of file type.c.

References AcquireTypeCache(), ActivateSemaphoreInfo(), LockSemaphoreInfo(), MagickFalse, MagickTrue, MagickTypeFilename, NTAcquireTypeCache(), type_cache, type_semaphore, and UnlockSemaphoreInfo().

Referenced by GetTypeInfo().

ListTypeInfo()

MagickExport MagickBooleanType ListTypeInfo	(	FILE *	file,
		ExceptionInfo *	exception
	)

Definition at line 942 of file type.c.

References CommandOptionToMnemonic(), _TypeInfo::family, FormatLocaleFile(), FormatLocaleString(), GetTypeInfoList(), _TypeInfo::glyphs, LocaleCompare(), MagickFalse, MagickPathExtent, MagickStretchOptions, MagickStyleOptions, MagickTrue, _TypeInfo::name, _TypeInfo::path, RelinquishMagickMemory(), and _TypeInfo::weight.

LoadTypeCache()

static MagickBooleanType LoadTypeCache	(	SplayTreeInfo *	cache,
		const char *	xml,
		const char *	filename,
		const size_t	depth,
		ExceptionInfo *	exception
	)

Definition at line 1074 of file type.c.

References AcquireCriticalMemory(), AcquireExceptionInfo(), AcquireString(), AddValueToSplayTree(), ConcatenateMagickString(), ConfigureError, ConfigureEvent, ConstantString(), CopyMagickString(), _TypeInfo::description, DestroyExceptionInfo(), DestroyTypeNode(), DirectorySeparator, _TypeInfo::encoding, _TypeInfo::face, _TypeInfo::family, FileToString(), _TypeInfo::format, _TypeInfo::foundry, GetMagickModule, GetNextToken(), GetPathComponent(), _TypeInfo::glyphs, HeadPath, IsEventLogging(), IsStringTrue(), LoadTypeCache(), LocaleCompare(), LocaleNCompare(), LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickMaxRecursionDepth, MagickPathExtent, MagickStretchOptions, MagickStyleOptions, MagickTrue, MagickWeightOptions, _TypeInfo::metrics, _TypeInfo::name, ParseCommandOption(), _TypeInfo::path, RelinquishMagickMemory(), ResourceLimitError, SetTypeNodePath(), _TypeInfo::signature, _TypeInfo::stealth, _TypeInfo::stretch, StringToUnsignedLong(), _TypeInfo::style, ThrowMagickException(), and _TypeInfo::weight.

Referenced by AcquireTypeCache(), and LoadTypeCache().

SetTypeNodePath()

static MagickBooleanType SetTypeNodePath ( const char *  filename, char *  font_path, const char *  token, char **  target  )

inlinestatic

Definition at line 1037 of file type.c.

References ConcatenateMagickString(), ConstantString(), DestroyString(), DirectorySeparator, GetPathComponent(), HeadPath, IsPathAccessible(), MagickFalse, MagickPathExtent, MagickTrue, and SubstituteString().

Referenced by LoadTypeCache().

TypeCompare()

static int TypeCompare ( const void *  x, const void *  y  )

static

Definition at line 637 of file type.c.

References LocaleCompare().

Referenced by GetTypeList().

TypeComponentGenesis()

MagickPrivate MagickBooleanType TypeComponentGenesis

(

void

)

Definition at line 1359 of file type.c.

References AcquireSemaphoreInfo(), MagickTrue, and type_semaphore.

Referenced by MagickCoreGenesis().

TypeComponentTerminus()

MagickPrivate void TypeComponentTerminus

(

void

)

Definition at line 1384 of file type.c.

References ActivateSemaphoreInfo(), DestroySplayTree(), LockSemaphoreInfo(), RelinquishSemaphoreInfo(), type_cache, type_semaphore, and UnlockSemaphoreInfo().

Referenced by MagickCoreTerminus().

TypeInfoCompare()

static int TypeInfoCompare ( const void *  x, const void *  y  )

static

Definition at line 541 of file type.c.

References LocaleCompare().

Referenced by GetTypeInfoList().

Variable Documentation

type_cache

SplayTreeInfo* type_cache = (SplayTreeInfo *) NULL

static

Definition at line 126 of file type.c.

Referenced by GetTypeInfo(), GetTypeInfoByFamily(), GetTypeInfoList(), GetTypeList(), IsTypeTreeInstantiated(), and TypeComponentTerminus().

type_semaphore

SemaphoreInfo* type_semaphore = (SemaphoreInfo *) NULL

static

Definition at line 123 of file type.c.

Referenced by GetTypeInfoByFamily(), GetTypeInfoList(), GetTypeList(), IsTypeTreeInstantiated(), TypeComponentGenesis(), and TypeComponentTerminus().

TypeMap

const char TypeMap[]

static

Initial value:

=
    "<?xml version=\"1.0\"?>"
    "<typemap>"
    "  <type stealth=\"True\" name=\"fixed\" family=\"helvetica\"/>"
    "  <type stealth=\"True\" name=\"helvetica\" family=\"helvetica\"/>"
    "</typemap>"

Definition at line 112 of file type.c.

Referenced by AcquireTypeCache().