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.

Referenced by IsTypeTreeInstantiated().

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(), MagickPathExtent, MagickTrue, NewSplayTree(), 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 276 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 323 of file type.c.

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

Referenced by RenderType().

GetTypeInfoList()

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

Definition at line 554 of file type.c.

References AcquireQuantumMemory(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GetTypeInfo(), GlobExpression(), 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 647 of file type.c.

References AcquireQuantumMemory(), ConstantString(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GetTypeInfo(), GlobExpression(), 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 886 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 936 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 1068 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, IsStringTrue(), 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().

SetTypeNodePath()

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

inlinestatic

Definition at line 1031 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 632 of file type.c.

References LocaleCompare().

Referenced by GetTypeList().

TypeComponentGenesis()

MagickPrivate MagickBooleanType TypeComponentGenesis

(

void

)

Definition at line 1351 of file type.c.

References AcquireSemaphoreInfo(), MagickTrue, and type_semaphore.

Referenced by MagickCoreGenesis().

TypeComponentTerminus()

MagickPrivate void TypeComponentTerminus

(

void

)

Definition at line 1376 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 537 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:

= (const char *)
    "<?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().