LCOV - code coverage report
Current view: directory - xpcom/ds - nsIUnicharBuffer.h (source / functions) Found Hit Coverage
Test: app.info Lines: 1 1 100.0 %
Date: 2012-06-02 Functions: 1 1 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is mozilla.org code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Netscape Communications Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : #ifndef nsIUnicharBuffer_h___
      38                 : #define nsIUnicharBuffer_h___
      39                 : 
      40                 : #include "nscore.h"
      41                 : #include "nsISupports.h"
      42                 : 
      43                 : #define NS_IUNICHARBUFFER_IID \
      44                 : { 0x14cf6970, 0x93b5, 0x11d1, \
      45                 :   {0x89, 0x5b, 0x00, 0x60, 0x08, 0x91, 0x1b, 0x81} }
      46                 : 
      47                 : /// Interface to a buffer that holds unicode characters
      48            2750 : class nsIUnicharBuffer : public nsISupports {
      49                 : public:
      50                 :   NS_DECLARE_STATIC_IID_ACCESSOR(NS_IUNICHARBUFFER_IID)
      51                 : 
      52                 :   NS_IMETHOD Init(PRUint32 aBufferSize) = 0;
      53                 :   NS_IMETHOD_(PRInt32) GetLength() const = 0;
      54                 :   NS_IMETHOD_(PRInt32) GetBufferSize() const = 0;
      55                 :   NS_IMETHOD_(PRUnichar*) GetBuffer() const = 0;
      56                 :   NS_IMETHOD_(bool) Grow(PRInt32 aNewSize) = 0;
      57                 : };
      58                 : 
      59                 : NS_DEFINE_STATIC_IID_ACCESSOR(nsIUnicharBuffer, NS_IUNICHARBUFFER_IID)
      60                 : 
      61                 : /// Factory method for nsIUnicharBuffer.
      62                 : extern nsresult
      63                 : NS_NewUnicharBuffer(nsIUnicharBuffer** aInstancePtrResult,
      64                 :                     nsISupports* aOuter,
      65                 :                     PRUint32 aBufferSize = 0);
      66                 : 
      67                 : #define NS_UNICHARBUFFER_CID                         \
      68                 : { /* c81fd8f0-0d6b-11d3-9331-00104ba0fd40 */         \
      69                 :     0xc81fd8f0,                                      \
      70                 :     0x0d6b,                                          \
      71                 :     0x11d3,                                          \
      72                 :     {0x93, 0x31, 0x00, 0x10, 0x4b, 0xa0, 0xfd, 0x40} \
      73                 : }
      74                 : 
      75                 : #endif /* nsIUnicharBuffer_h___ */

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