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os/graphics/graphicstools/bitmapfonttools/inc/STRNG.INL
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib. 
     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.INL

    16 *

    17 */

    18 

    19 

    20 /**

    21  @file

    22  @publishedAll 

    23 */

    24 

    25 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

    26 inline String::String()

    27  :	iLength(0), iText(NULL)

    28 	{

    29 	}

    30 

    31 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

    32 inline String::String(const char* aText)

    33  :	iLength(0), iText(NULL)

    34 	{

    35 	if (aText && CreateText(strlen(aText)))

    36 		{

    37 		CopyText(iText, aText, iLength);

    38 		iText[iLength] = '\0';

    39 		}

    40 	}

    41 

    42 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

    43 inline String::String(int aLength,char* aText)

    44  :	iLength(0), iText(NULL)

    45 	{

    46 	if (aText && CreateText(aLength))

    47 		{

    48 		CopyText(iText, aText, aLength);

    49 		iText[iLength] = '\0';

    50 		}

    51 	}

    52 

    53 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

    54 inline String::String(const String& aString)

    55  :	iLength(0), iText(NULL)

    56 	{

    57 	if (CreateText(aString.iLength))

    58 		{

    59 		CopyText(iText, aString.iText, iLength);

    60 		iText[iLength] = '\0';

    61 		}

    62 	}

    63 

    64 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

    65 inline String& String::operator = (const char* aText)

    66 	{

    67 	char* text = iText;

    68 	if (CreateText(strlen(aText)))

    69 		{

    70 		CopyText(iText, aText, iLength);

    71 		iText[iLength] = '\0';

    72 		DeleteText(text);

    73 		}

    74 	return *this;

    75 	}

    76 

    77 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

    78 inline String& String::operator = (const String& aString)

    79 	{

    80 	String string(aString);

    81 	char* text = iText;

    82 	if (CreateText(string.iLength))

    83 		{

    84 		CopyText(iText, string.iText, iLength);

    85 		iText[iLength] = '\0';

    86 		DeleteText(text);

    87 		}

    88 	return *this;

    89 	}

    90 

    91 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

    92 inline String& String::operator += (const char aChar)

    93 	{

    94 	char* text = iText;

    95 	if (CreateText(iLength + 1))

    96 		{

    97 		CopyText(iText, text, iLength - 1);

    98 		iText[iLength - 1] = aChar;

    99 		iText[iLength] = '\0';

   100 		DeleteText(text);

   101 		}

   102 	return *this;

   103 	}

   104 

   105 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

   106 inline String& String::operator += (const String& aString)

   107 	{

   108 	char* text = iText;

   109 	int length = iLength;

   110 	if (CreateText(length + aString.iLength))

   111 		{

   112 		CopyText(iText, text, length);

   113 		CopyText(iText + length, aString.iText, aString.iLength);

   114 		iText[iLength] = '\0';

   115 		DeleteText(text);

   116 		}

   117 	return *this;

   118 	}

   119 

   120 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

   121 inline int String::operator == (const String& aString) const

   122 	{

   123 	boolean same = etrue;

   124 	if (iLength != aString.iLength)

   125 		same = efalse;

   126 	else

   127 		{

   128 		for (int i = 0; i < iLength; i++)

   129 			same = same && ((*this)[i] == aString[i]);

   130 		}

   131 	return same;

   132 	}

   133 

   134 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

   135 inline char& String::operator [] (const int aNum) const

   136 	{

   137 	return iText[aNum];

   138 	}

   139 

   140 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

   141 inline int String::Length() const

   142 	{

   143 	return iLength;

   144 	}

   145 

   146 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

   147 inline const char* String::Text()

   148 	{

   149 	return iText;

   150 	}

   151 

   152 /** WARNING:  Functon for internal use ONLY.  Compatibility is not guaranteed in future releases. */

   153 inline void String::CopyText(char* aDest, const char* aSource, int aLength) const

   154 	{

   155 	for (int i = 0; i < aLength; i++)

   156 		aDest[i] = aSource[i];

   157 	}
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