dom_string.h
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00022 #ifndef _DOM_DOMString_h_
00023 #define _DOM_DOMString_h_
00024
00025 #include <kdebug.h>
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() : impl(0) {}
00050
00051 DOMString(const QChar *str, uint len);
00052 DOMString(const QString &);
00053 DOMString(const char *str);
00054 DOMString(DOMStringImpl *i);
00055
00056 virtual ~DOMString();
00057
00058
00059 DOMString(const DOMString &str);
00060 DOMString &operator =(const DOMString &str);
00061
00065 DOMString &operator += (const DOMString &str);
00069 DOMString operator + (const DOMString &str);
00070
00071 void insert(DOMString str, uint pos);
00072
00077 const QChar &operator [](unsigned int i) const;
00078
00079 int find(const QChar c, int start = 0) const;
00080
00081 uint length() const;
00082 void truncate( unsigned int len );
00083 void remove(unsigned int pos, int len=1);
00087 DOMString split(unsigned int pos);
00088
00092 DOMString lower() const;
00096 DOMString upper() const;
00097
00098 QChar *unicode() const;
00099 QString string() const;
00100
00101 int toInt() const;
00102 bool percentage(int &_percentage) const;
00103
00104 DOMString copy() const;
00105
00106 bool isNull() const { return (impl == 0); }
00107 bool isEmpty() const;
00108
00113 DOMStringImpl *implementation() const { return impl; }
00114
00115 protected:
00116 DOMStringImpl *impl;
00117 };
00118
00119 #ifndef NDEBUG
00120 inline kdbgstream &operator<<(kdbgstream &stream, const DOMString &string) {
00121 return (stream << string.string());
00122 }
00123 #else
00124 inline kndbgstream &operator<<(kndbgstream &stream, const DOMString &) {
00125 return stream;
00126 }
00127 #endif
00128
00129 bool operator==( const DOMString &a, const DOMString &b );
00130 bool operator==( const DOMString &a, const QString &b );
00131 bool operator==( const DOMString &a, const char *b );
00132 inline bool operator!=( const DOMString &a, const DOMString &b ) { return !(a==b); }
00133 inline bool operator!=( const DOMString &a, const QString &b ) { return !(a==b); }
00134 inline bool operator!=( const DOMString &a, const char *b ) { return !(a==b); }
00135 inline bool strcmp( const DOMString &a, const DOMString &b ) { return a != b; }
00136
00137
00138 bool strcasecmp( const DOMString &a, const DOMString &b );
00139 bool strcasecmp( const DOMString& a, const char* b );
00140
00141 }
00142 #endif
This file is part of the documentation for khtml Library Version 3.2.3.