RetroZilla/intl/unicharutil/idl/nsIUnicodeNormalizer.idl
2015-10-20 23:03:22 -04:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The Original Code is mozilla.org code.
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#include "nsISupports.idl"
%{C++
#define NS_UNICODE_NORMALIZER_CID { 0xa665e49a, 0xf3e6, 0x4fed, { 0x9f, 0x31, 0xf7, 0xc5, 0x68, 0xa2, 0x98, 0x99 } }
#define NS_UNICODE_NORMALIZER_CONTRACTID "@mozilla.org/intl/unicodenormalizer;1"
%}
[scriptable, uuid(B43A461F-1BCF-4329-820B-66E48C979E14)]
interface nsIUnicodeNormalizer : nsISupports
{
/**
* Normalize Unicode (NFD, NFC, NFKD, NFKC).
*
* NFD: Canonical Decomposition
* NFC: Canonical Decomposition, followed by Canonical Composition
* NFKD: Compatibility Decomposition
* NFKC: Compatibility Decomposition, followed by Canonical Composition
* Reference: Unicode Standard, TR15, Unicode Normalization Forms
*
* @param aSrc [IN] nsAString which contains an input UTF-16 string.
* @param aDest [OUT] A pointer to an output buffer provided by a callee.
* @return NS_OK for success,
*/
void NormalizeUnicodeNFD(in AString aSrc, out AString aDest);
void NormalizeUnicodeNFC(in AString aSrc, out AString aDest);
void NormalizeUnicodeNFKD(in AString aSrc, out AString aDest);
void NormalizeUnicodeNFKC(in AString aSrc, out AString aDest);
};