gecko/xpcom/ds/nsUnicharBuffer.h

35 lines
950 B
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsUnicharBuffer_h__
#define nsUnicharBuffer_h__
#include "nsIUnicharBuffer.h"
#include "mozilla/Attributes.h"
class UnicharBufferImpl MOZ_FINAL : public nsIUnicharBuffer {
public:
UnicharBufferImpl();
static NS_METHOD
Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
NS_DECL_ISUPPORTS
NS_IMETHOD Init(PRUint32 aBufferSize);
NS_IMETHOD_(PRInt32) GetLength() const;
NS_IMETHOD_(PRInt32) GetBufferSize() const;
NS_IMETHOD_(PRUnichar*) GetBuffer() const;
NS_IMETHOD_(bool) Grow(PRInt32 aNewSize);
PRUnichar* mBuffer;
PRUint32 mSpace;
PRUint32 mLength;
private:
~UnicharBufferImpl();
};
#endif // nsUnicharBuffer_h__