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# dom_string.h

    00001 /*
    00002  * This file is part of the DOM implementation for KDE.
    00003  *
    00004  * (C) 1999 Lars Knoll (knoll@kde.org)
    00005  *
    00006  * This library is free software; you can redistribute it and/or
    00007  * modify it under the terms of the GNU Library General Public
    00008  * License as published by the Free Software Foundation; either
    00009  * version 2 of the License, or (at your option) any later version.
    00010  *
    00011  * This library is distributed in the hope that it will be useful,
    00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00014  * Library General Public License for more details.
    00015  *
    00016  * You should have received a copy of the GNU Library General Public License
    00017  * along with this library; see the file COPYING.LIB.  If not, write to
    00018  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00019  * Boston, MA 02111-1307, USA.
    00020  *
    00021  * $Id: dom_string.h,v 1.27.4.1 2003/05/18 12:34:37 mueller Exp $
    00022  */
    00023 #ifndef _DOM_DOMString_h_
    00024 #define _DOM_DOMString_h_
    00025
    00026 #include <qstring.h>
    00027
    00028 namespace DOM {
    00029
    00030 class DOMStringImpl;
    00031
    00041 class DOMString
    00042 {
    00043     friend class CharacterDataImpl;
    00044     friend bool operator==( const DOMString &a, const char *b );
    00045 public:
    00049     DOMString();
    00050
    00051     DOMString(const QChar *str, uint len);
    00052     DOMString(const QString &);
    00053     DOMString(const char *str);
    00054     DOMString(DOMStringImpl *i);
    00055     virtual ~DOMString();
    00056
    00057     // assign and copy
    00058     DOMString(const DOMString &str);
    00059     DOMString &operator =(const DOMString &str);
    00060
    00064     DOMString &operator += (const DOMString &str);
    00068     DOMString operator + (const DOMString &str);
    00069
    00070     void insert(DOMString str, uint pos);
    00071
    00076     const QChar &operator [](unsigned int i) const;
    00077
    00078     int find(const QChar c, int start = 0) const;
    00079
    00080     uint length() const;
    00081     void truncate( unsigned int len );
    00082     void remove(unsigned int pos, int len=1);
    00086     DOMString split(unsigned int pos);
    00087
    00091     DOMString lower() const;
    00095     DOMString upper() const;
    00096
    00097     QChar *unicode() const;
    00098     QString string() const;
    00099
    00100     int toInt() const;
    00101     bool percentage(int &_percentage) const;
    00102
    00103     DOMString copy() const;
    00104
    00105     bool isNull()  const { return (impl == 0); }
    00106     bool isEmpty()  const;
    00107
    00112     DOMStringImpl *implementation() const { return impl; }
    00113
    00114 protected:
    00115     DOMStringImpl *impl;
    00116 };
    00117
    00118 bool operator==( const DOMString &a, const DOMString &b );
    00119 bool operator==( const DOMString &a, const QString &b );
    00120 bool operator==( const DOMString &a, const char *b );
    00121 inline bool operator!=( const DOMString &a, const DOMString &b ) { return !(a==b); }
    00122 inline bool operator!=( const DOMString &a, const QString &b ) { return !(a==b); }
    00123 inline bool operator!=( const DOMString &a, const char *b )  { return !(a==b); }
    00124 inline bool strcmp( const DOMString &a, const DOMString &b ) { return a != b; }
    00125
    00126 // returns false when equal, true otherwise (ignoring case)
    00127 bool strcasecmp( const DOMString &a, const DOMString &b );
    00128 bool strcasecmp( const DOMString& a, const char* b );
    00129
    00130 }
    00131 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 13:33:48 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001