CTUnicodeTranslator Class Reference

#include <CTUnicodeTranslator.h>

Public Member Functions
int32	CharToTextChar (const char *fromString, int32 fromStrLength, UTF16TextChar *toString, int32 toStrLength, int32 writingscript=kDontKnowScript)
int32	TextCharToChar (const UTF16TextChar *fromString, int32 fromStrCharCount, char *toString, int32 toStrLength, int32 writingscript=kDontKnowScript)
int32	TextCharToChar_Exact (const textchar *fromString, int32 fromStrCharCount, char *toString, int32 toStrLength, bool16 &stoppedFlag, int32 &bytesTranslated, int32 writingscript=kDontKnowScript)

Static Public Member Functions
static CTUnicodeTranslator *	Instance ()
static CTEncoding *	GetUnicodeEncoding ()
static void	DeleteInstance ()

Protected Member Functions
UnicodeTranslateFromTo *	DetermineFontIndependentTranslator (int32 script)

Detailed Description

Translate platform string to Unicode and Unicode strings to platform.

Member Function Documentation

int32 CTUnicodeTranslator::CharToTextChar	(	const char *	fromString,
		int32	fromStrLength,
		UTF16TextChar *	toString,
		int32	toStrLength,
		int32	writingscript = kDontKnowScript
	)

Convert platform buffer to Unicode buffer.

Parameters

fromString	buffer to translate
fromStrLength	length of fromString in bytes
toString	OUT buffer to put translation
toStrLength	length of UTF16TextChar allocated to toString.
writingscript	script of fromString. if kDontKnowScript then LocaleSetting::GetSystemScript is used

Returns

int32 number of UTF16TextChars written to toString

int32 CTUnicodeTranslator::TextCharToChar	(	const UTF16TextChar *	fromString,
		int32	fromStrCharCount,
		char *	toString,
		int32	toStrLength,
		int32	writingscript = kDontKnowScript
	)

Convert Unicode buffer to platform buffer.

Parameters

fromString	buffer to translate
fromStrLength	length of fromString in UTF16TextChars
toString	OUT buffer to put translation
toStrLength	length of bytes allocated to toString.
writingscript	script of toString. if kDontKnowScript then LocaleSetting::GetSystemScript is used

Returns

int32 number of bytes written to toString

int32 CTUnicodeTranslator::TextCharToChar_Exact	(	const textchar *	fromString,
		int32	fromStrCharCount,
		char *	toString,
		int32	toStrLength,
		bool16 &	stoppedFlag,
		int32 &	bytesTranslated,
		int32	writingscript = kDontKnowScript
	)

Convert Unicode buffer to platform buffer.

Parameters

fromString	buffer to translate
fromStrLength	length of fromString in UTF16TextChars
toString	OUT buffer to put translation
toStrLength	length of bytes allocated to toString.
stoppedFlag	OUT translation was stopped
bytesTranslated	OUT number of bytes translated
writingscript	script of toString. if kDontKnowScript then LocaleSetting::GetSystemScript is used

Returns

int32 number of bytes written to toString