graphicstools/bitmapfonttools/inc/STRNG.H
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     1 /*
       
     2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description: 
       
    15 * Header STRNG.H
       
    16 *
       
    17 */
       
    18 
       
    19 
       
    20 #ifndef __STRNG_H__
       
    21 #define __STRNG_H__
       
    22 
       
    23 #include <string.h>
       
    24 #include <stdlib.h>
       
    25 
       
    26 #if defined(__VC32__) && !defined(__MSVCDOTNET__)
       
    27 #include <iostream.h>
       
    28 #else //!__VC32__ || __MSVCDOTNET__
       
    29 #include <iostream>
       
    30 using namespace std;
       
    31 #endif //!__VC32__ || __MSVCDOTNET__
       
    32 
       
    33 #include "GDR.H"
       
    34 
       
    35 class String	
       
    36 /**
       
    37 NB only byte strings supported, no Unicode yet
       
    38 @publishedAll
       
    39 WARNING: Class for internal use ONLY.  Compatibility is not guaranteed in future releases.
       
    40 */
       
    41 	{
       
    42 public:
       
    43 	inline String();
       
    44 	inline String(const char* aText);
       
    45 	inline String(int aLength, char* aText);
       
    46 	inline String(const String& aString);
       
    47 	inline String& operator = (const char* aText);
       
    48 	inline String& operator = (const String& aString);
       
    49 	inline String& operator += (const char aChar);
       
    50 	inline String& operator += (const String& aString);
       
    51 	inline int operator == (const String& aString) const;
       
    52 	inline char& operator [] (const int aNum) const;
       
    53 	inline int Length() const;
       
    54 	inline const char* Text();
       
    55 	IMPORT_C virtual void Externalize(ostream& out);
       
    56 protected:
       
    57 	inline void CopyText(char* aDest, const char* aSource, int aLength) const;
       
    58 	IMPORT_C int CreateText(const int aLength);
       
    59 	IMPORT_C void DeleteText(char* aText) const;
       
    60 public:
       
    61 	IMPORT_C ~String();
       
    62 protected:
       
    63 	int32 iLength;	// length of string
       
    64 	char* iText;	// data
       
    65 friend ostream& operator << (ostream& out, const String& aString);
       
    66 	};
       
    67 
       
    68 #include "STRNG.INL"
       
    69 
       
    70 #endif